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Flexible PCB(フレキシブル) - List of Manufacturers, Suppliers, Companies and Products | IPROS GMS

Last Updated: Aggregation Period:Apr 29, 2026~May 26, 2026
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Flexible PCB Product List

31~60 item / All 73 items

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Rigid-flexible substrate

A "trump card" for miniaturization and low profile! Applicable to digital cameras, robots, and more.

We would like to introduce our "Rigid Flexible Circuit Boards." Traditionally, connections were made using B to B connectors, but with the rigid-flex design, both the area and height have been reduced to less than half. These can be applied in fields such as automotive, tablet devices, smartphones, and medical equipment. 【Board Specifications】 ■ 8-layer through-hole board (Rigid Flexible Circuit Board) ■ Board thickness t = 0.7mm ■ Flexible part thickness t = 0.28mm ■ Minimum L/S: 0.1/0.1mm ■ Minimum Via: hole diameter 0.25mm ■ Land diameter surface layer 0.45mm, inner layer 0.5mm *For more details, please download the PDF or feel free to contact us.

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  • Circuit board design and manufacturing
  • Flexible PCB

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Button-plated flexible printed circuit board (FPC)

Button-plated FPC that enables high-speed transmission, ultra-thinness, and flexibility in a new dimension.

Button-plated flexible printed circuit boards (FPC) can utilize the original thickness and characteristics of copper foil by applying through-hole plating only to the through-holes and through-hole lands. This allows for uniform maintenance of conductor thickness, enabling the formation of high-precision wiring, which is expected to provide high-accuracy impedance control, making it ideal for high-speed transmission applications. Compared to conventional panel plating methods, button-plated FPCs excel in flexibility and bendability, achieving ultra-thin designs. This enables the lightweight and compact design of products. The new method also allows for button plating on narrow pitch patterns. Product Features: 1. By applying copper plating only to the through-holes, the original characteristics of the copper foil are maximized. 2. High-precision impedance control is possible, demonstrating performance suitable for high-speed transmission. 3. Compared to panel plating methods, it excels in flexibility and bendability while achieving ultra-thin designs. 4. It provides stable quality with technology that has cleared reliability evaluations based on JISC5016. 5. Through-hole plating is possible even for narrow pitch patterns, which were previously difficult to achieve.

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  • Printed Circuit Board
  • Circuit board design and manufacturing
  • Flexible PCB

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All LCP Flexible Printed Circuit Board (FPC)

Next-generation flexible substrate with high heat resistance, low loss, and chemical resistance, all made of LCP!

All LCP is a high-performance flexible printed circuit board (FPC) made entirely of liquid crystal polymer (LCP) without the use of adhesives. Compared to conventional polyimide FPCs, it features high heat resistance, low moisture absorption, low loss characteristics, chemical resistance, and low outgassing properties, providing stable performance even in harsh environments. It is particularly suitable for applications that require reduced transmission loss of high-frequency signals and improved durability in environments where oils and chemicals are used.

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  • Printed Circuit Board
  • Flexible PCB

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Double Access Flexible Circuit Board (Double Access FPC)

The copper foil itself is the base without polyimide.

The copper foil itself is the base material of the FPC.

  • Printed Circuit Board
  • Flexible PCB

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Long-length multi-layer flexible substrate [Substrate manufacturing achievements]

4-layer flexible printed circuit board (FPC) using LCP materials! Introducing our manufacturing achievements for a product size of 1300mm.

We would like to introduce our achievements in circuit board manufacturing. We produced an ultra-long multilayer LCP board with a product size of 1300mm. The features include pattern exposure, drilling, lamination, copper plating, coverlay thermal pressing, and gold plating, all compatible with the 1300mm size. This is a 4-layer flexible board made from LCP material, outputting a 175μ exposure film in the standard size of 1350×250mm. 【Basic Specifications】 ■ Material: LCP/0.1t×3 4-layer Cu outer layer 9/9 (plating 35)μ - inner layer 9/9μ ■ Process: Lamination, drilling, copper plating, etching, coverlay 25/35μ both, electroless Ni2-AuF (0.03)μ, manual processing of outer shape ■ Board size: 1300×59 ■ Others: Minimum L/S=140/130μ Flying checker not available *For more details, please refer to the PDF document or feel free to contact us.

  • Printed Circuit Board
  • Circuit board design and manufacturing
  • Flexible PCB

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4-layer blind via flexible circuit board

Space-saving is possible! Suitable for high-resolution imaging diagnostic devices that require miniaturization.

The "4-layer blind via filled blind via flexible printed circuit board" is a multilayer FPC that enables high-density wiring while achieving miniaturization, lightweight, and thinness. It applies filled plating to blind vias, allowing for the creation of pads for component mounting on the vias. It possesses bending performance that rigid boards do not have. It is suitable for high-resolution imaging diagnostic devices, including endoscopes and catheters, where miniaturization is required. 【Features】 ■ Blind vias can be filled with plating on a 4-layer flexible board ■ Space-saving is possible as components can be mounted on top of the vias ■ It can be made lighter compared to rigid boards *For more details, please refer to the PDF document or feel free to contact us.

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  • Wiring materials
  • Flexible PCB

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Flexible substrates that accommodate a wide range from prototype to mass production.

From prototype to mass production, we select the most suitable factory according to your needs! Supports single-sided and double-sided!

Our company is engaged in the export, import, and sales of printed circuit boards and electronic components. Our "Flexible Circuit Boards" are produced in suitable factories according to your needs, from prototype to mass production. We accommodate both single-sided and double-sided boards. 【Features】 ■ Supports from prototype to mass production ■ Single-sided and double-sided options available ■ Maximum size: 600mm x 600mm ■ Minimum pattern/clearance: 50um/50um. *For more details, please refer to the PDF document or feel free to contact us.

  • Printed Circuit Board
  • Flexible PCB

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Impedance control flexible substrate

Achieving high-frequency and high-speed transmission by matching the characteristic impedance.

This is an FPC that matches characteristic impedance and achieves high-frequency, high-speed transmission.

  • Printed Circuit Board
  • Flexible PCB

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Ultra-fine circuit high-frequency flexible substrate

Combining PTFE base and low dielectric coverlay to produce various low-loss FPCs!

The "Ultra-Fine Circuit High-Frequency Flexible Substrate" is a flexible substrate designed for high-frequency applications in the GHz range, compatible with bare chip mounting. By using LCP (Liquid Crystal Polymer) with low dielectric properties as the core material and forming circuits using the SAP (Semi-Additive Process), it is possible to create transmission lines with a differential impedance of 100Ω at wiring pitches below 50μm. To accommodate wire bonding with bare chips, the mounting pads are treated with ENEPIG (Electroless Ni Pd Au plating) for surface treatment. One of the features of SAP is its high precision in circuit formation, with an accuracy of ±5μm, making it suitable for impedance control. *For more details, please download the PDF or contact us.*

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  • Wiring materials
  • Flexible PCB

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Ultra-small, high-precision flexible substrate

Custom-made high-definition and ultra-high-definition substrates with narrow pitch! Leave it to us for flexible substrates (high-definition FPC)!

Our company is a specialized manufacturer of circuit boards, celebrating approximately 50 years this year. With our extensive experience and track record in solving various challenges in flexible circuit boards, we can produce high-resolution FPC prototypes in a short lead time, covering everything from cost considerations to prototype manufacturing and mass production. We cater to customer needs with features such as staggered layout narrow pitch, single-sided narrow pitch BGA, and sensor coils with both sides pitch, as well as single-sided, double-sided, and multilayer options. Please feel free to contact us with your requests. 【Features】 ■ Custom-made high-resolution and ultra-high-resolution boards with narrow pitch ■ Single-sided 20μ pitch ■ Subtractive method ■ Staggered layout narrow pitch ■ Semi-additive method *For more details, please download the PDF or contact us.

  • Board to FPC connector
  • Flexible PCB

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Multilayer Flexible Printed Circuit (Multilayer FPC) "Ultra-thin Flexible Multilayer FPC"

Achieving a 40% reduction in thickness! Introducing a flexible, low-rebound, and excellent multilayer flexible substrate.

The "Ultra-thin Flexible Multi-layer FPC" is a multi-layer flexible substrate that achieves a thinner profile while maintaining the same wiring density as standard multi-layer FPCs. It enables bending wiring in narrow spaces, which was previously difficult, contributing to the ongoing lightweight and compact development of digital electronic devices. It can be applied to wearable devices used in various fields, including mobile devices, medical and nursing care, robotics, sports, and healthcare. 【Features】 ■ Achieves a 40% reduction in thickness ■ Uses polyimide as the substrate, ensuring sufficient reliability while being thin ■ Excellent embedability due to its thin, flexible, and low-rebound characteristics *For more details, please refer to the PDF document or feel free to contact us.

  • Printed Circuit Board
  • Flexible PCB

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Ultra-small, high-precision flexible substrate

Custom-made support for narrow pitch high-definition and ultra-high-definition substrates! Leave flexible substrates (high-definition FPC) to us!

Our company is a specialized manufacturer of circuit boards, celebrating approximately 50 years this year. With our extensive experience and track record in solving various challenges in flexible circuit boards, we can produce high-resolution FPC prototypes in a short lead time, covering everything from cost considerations to prototype manufacturing and mass production. We utilize advanced techniques such as micro-hole processing using chemical etching, BVH connections, and polyimide micro-hole processing technology that allows for simultaneous hole drilling to meet our customers' needs. Please feel free to contact us with your requests. 【Features】 ■ Custom-made high-resolution and ultra-high-resolution boards with narrow pitch ■ Micro-hole processing and BVH connections using chemical etching ■ Introduction of polyimide micro-hole processing technology that allows for simultaneous hole drilling *For more details, please download the PDF or contact us.

  • Board to FPC connector
  • Flexible PCB

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Are you facing any issues with the production of transparent substrates or films?

Solve your problems with transparent flexible substrates, transparent antennas, transparent heaters, and insert molded substrates!

We offer a transparent substrate called "SPET." We address concerns such as, "I want to request production, but I'm worried about the price and would like to know the market rate before placing an order," and "There are different types of transparent substrates, and I don't quite understand the differences, so I want to know the advantages and disadvantages of each method." As experts in transparent substrates, we solve issues related to the production of transparent flexible substrates, transparent antennas, transparent heaters, and insert-molded substrates. 【We solve the following concerns】 ■ I don't know the market rate for substrates ■ How should I choose? ■ I'm busy and it's a hassle *For more details, please refer to the related links or feel free to contact us.

  • Printed Circuit Board
  • Flexible PCB

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Flexible circuit board

Impedance accuracy is within standard ±10% and high precision ±5%! Available for small quantities.

"Flexible printed circuit boards" are printed circuit boards formed on an insulating film that is flexible and can be significantly deformed, such as being bent. Impedance control is also available, and we can provide small quantities. They are used in a wide variety of electronic and precision devices, including mobile devices, wearable devices, and medical equipment. 【Specifications】 ■ Number of layers: Single-sided / Double-sided ■ Board thickness: Base thickness 25μm / 50μm ■ Surface treatment: Heat-resistant preflux, electrolytic and electroless gold plating ■ Impedance accuracy: Standard ±10% or less, high precision ±5% or less *For more details, please refer to the PDF document or feel free to contact us.

  • Printed Circuit Board
  • Flexible PCB

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Narrow pitch pad on beer flexible substrate

By directly providing vias on the pitch pad, we contribute to the high-density implementation of FPC.

By incorporating non-through filled vias into extremely small pads with narrow pitch, it becomes possible to implement electronic components at a higher density. This enables the miniaturization of flexible substrates and the implementation of multi-pin SoC chips. 【High-Density Implementation Possible】 It is possible to directly create filled vias on very small pads (φ100μm) with a pitch of 150μm, allowing for higher density component implementation. 【Easy Miniaturization】 Since high-density components can be implemented, it allows for the design of miniaturized substrates.

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  • High frequency/microwave parts
  • Flexible PCB

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Flexible Printed Circuit (FPC) "Long-Length FPC"

Achieving a length of 100m! Introducing a flexible circuit board that can handle long-distance wiring.

The "Long-Length FPC" is a flexible printed circuit board (FPC) that can accommodate lengths of up to 100 meters without seams or folds. In addition to being thin, light, soft, and able to take on various shapes, it achieves wiring lengths comparable to traditional cables. It can be used in large FA equipment and large lighting devices, and is also adopted for wiring in space development equipment such as satellites. 【Features】 ■ Can be used as an alternative to cables ■ Weighs about 1/100th compared to cables, making it lightweight ■ Thickness is approximately 0.1mm at most, allowing for installation in minimal spaces ■ Reduces the likelihood of miswiring compared to cables, improving work efficiency during assembly *For more details, please refer to the PDF document or feel free to contact us.

  • Printed Circuit Board
  • Flexible PCB

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High Current Compatible Flexible Circuit Board BigElec

Suitable for incorporation into curved and narrow spaces. It can form high current circuits with a thin shape and low inductance.

Big Elec is a flexible printed circuit board designed for high current wiring, achieving a flat shape and thin profile as an alternative to busbars and wire harnesses. It boasts three remarkable features. 【Feature 1】 Low Inductance Thanks to its unique structure, it achieves lower inductance compared to conventional wires with the same conductor cross-sectional area. When switching high currents at high frequencies, high inductance can cause significant voltage spikes, potentially damaging high current-compatible electronic components. The low inductance of Big Elec reduces voltage spikes, contributing to the reliability of high current-compatible electronic components. 【Feature 2】 Flat Shape and Flexibility Its unique structure allows for a thin conductor, flat shape, and flexibility. It is flatter than traditional wire harnesses and can handle higher currents than conventional flexible printed circuit boards. 【Feature 3】 High Design Freedom It ensures design freedom and usability similar to printed circuit boards. Pattern wiring and external shapes can be customized according to requirements. It also supports the mounting of electronic components and connectors using paste solder.

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  • Harness
  • Flexible PCB

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Business Introduction: "Design, Development, Manufacturing, and Sales of Flexible Printed Circuits (FPC)"

Rich experience in embedded products for medical and special environments. Widely adopted by universities and research institutions! Simple mock-up production available. *Case study materials are currently being distributed.

At Stay Electronics Co., Ltd., we are engaged in the design, development, manufacturing, and sales of flexible printed circuits (FPC). We are equipped with prototyping facilities such as UV-YAG laser systems and cutting plotters, as well as inspection equipment like image dimension measuring instruments, allowing us to provide consistent support from design to prototyping, manufacturing, and inspection. With extensive manufacturing experience in FPCs for medical devices, we maintain a wide range of materials in stock and can flexibly respond to and propose solutions for customer requests under special conditions. ★ We also respond to requests for mock-up production! Whether it's challenges that other companies couldn't solve, stalled projects, or if you have never used flexible circuits before and just want to grasp the concept, please feel free to contact us for inquiries and consultations. 【Examples of Flexible Circuit Board Development】 ◎ FPC for ultrasound diagnostic probes ◎ FPC for superconducting devices operating at -269°C ◎ FPC for motor field winding ◎ FPC for ATM security monitoring, among others *Some development examples can be viewed via "PDF Download." Please feel free to reach out for inquiries.

  • Printed Circuit Board
  • Flexible PCB

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Yamashita Material Flexible Substrate Product Lineup

We have a wide variety of products available, including "high-temperature resistant and oil-resistant FPC" and "high-speed transmission connector compatible FPC"! A new catalog featuring high-current FPC (with signal lines) has also been added.

We would like to introduce the flexible substrates handled by Yamashita Material Co., Ltd. We offer a wide range of products, including the "YFC Normal Type," which can be created in specified lengths, core counts, and pitches, as well as the "High-Temperature Durable and Oil-Resistant FPC," which uses liquid crystal polymer (LCP) for the base and cover materials and has long-term heat resistance of 240°C. Detailed product features, examples of product configurations, and standard specifications are available in our catalog, so please download it for more information. 【Product Lineup (Partial)】 ■ YFC Normal Type ■ YFC Shielded Type ■ YFC Ear Type / Notched Type ■ YFC LVDS Type ■ High-Temperature Durable and Oil-Resistant FPC ■ Long-Term High-Temperature Durable FPC ■ High-Speed Transmission Connector Compatible FPC ■ High-Speed Transmission Multi-Layer FPC ■ High-Density High-Multi-Layer FPC ■ High-Heat-Resistant Heat Dissipation FPC ■ Multi-Layer Coil FPC ■ High-Current FPC with Signal Lines *For more details, please refer to the PDF document or feel free to contact us.

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  • Board to FPC connector
  • Flexible PCB

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Flexible printed circuit board "High Flex FPC" [Over 10 million bending cycles]

A flexible circuit board that achieved over 10 million bending characteristics at 70℃! It is flexible and excels in bending performance even in high-temperature environments, ensuring high reliability!

The "High Flex FPC" is a flexible printed circuit board (FPC) with bending characteristics that exceed 10 million cycles at 70°C. By using a high Tg (glass transition temperature) coverlay, it suppresses the degradation of bending characteristics at high temperatures. It is flexible and excels in bending performance even in high-temperature environments, offering high reliability. 【Features】 ■ Significantly improved bending characteristics by using rolled copper foil ■ Capable of high-speed transmission of over Gbps with low loss ■ Easy to match characteristic impedance  ・Characteristic impedance value can be matched at differential 100±15Ω *For more details, please request materials or view the PDF data from the download.

  • Printed Circuit Board
  • Flexible PCB

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Low-rebound, high-speed transmission flexible substrate

Approximately one-third the rebound force compared to conventional structures! Low-rebound FPC for communication devices that combines noise reduction and high-speed transmission.

The low-rebound, high-speed transmission FPC adopts a stripline structure and is an excellent flexible substrate for noise countermeasures using shielding materials. Compared to conventional 3-layer FPCs, it is approximately 200μm thinner and reduces rebound force to about one-third, while keeping transmission loss at the same level or lower. This innovative FPC, developed for communication devices, is expected to improve assembly workability and be used in movable parts. 【Four Features】 1. Reduces transmission loss to the same level or lower compared to conventional 3-layer FPCs and decreases rebound force to about one-third. 2. Improves assembly workability and allows for use in movable parts. 3. Enhances noise countermeasures through the adoption of stripline structure and shielding materials. 4. Supports compact device design due to its thin profile. For more details, please refer to the PDF materials or feel free to contact us.

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  • Wiring materials
  • Flexible PCB

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Membrane fine line printing

Invisible circuit wiring smartly replaces expensive transparent conductive films for applications such as illuminated capacitive touch sensors.

Ultra-fine Circuit This is a flexible printed circuit board formed using gravure offset printing technology. 【Features】 ■ Lower resistance compared to ITO film. ■ Superior bendability compared to ITO film. ■ Can be used as a transparent electrode due to mesh formation. ■ Enables high-density wiring. ■ Frame circuits and transparent electrodes (mesh electrodes) can be formed in the same process. 【Applications】 Electrodes for illuminated electrostatic touch keys. *For more details, please refer to the PDF document or feel free to contact us.

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Transparent flexible substrate

Ideal for wearable devices! Applicable to medical and smartphones, etc.

We provide transparent FPC with excellent transparency in a short delivery time. We can use low-cost PET material "Polyethylene Terephthalate," and we also adopt PEN material "Polyethylene Naphthalate" for the insulation layer, enabling low-temperature reflow mounting. Additionally, we support the transparency of the resist. 【Features】 ■ Achieving short delivery times from order to delivery, possible only with our company ■ Use of low-cost PET material "Polyethylene Terephthalate" ■ Adoption of PEN material "Polyethylene Naphthalate" for the insulation layer, enabling low-temperature reflow mounting ■ Support for the transparency of the resist *For more details, please download the PDF or feel free to contact us.

  • Circuit board design and manufacturing
  • Flexible PCB

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[Design and Production Example] Coil_FPC for Motor Field Windings

A circuit is formed considering the thickness of the flexible printed circuit (adjusting the L/S pitch). For the motor's field winding (for generating a high electromagnetic field) flexible printed circuit. *Source: Gunma University

We would like to introduce a case study of the design and production of field winding using flexible substrates that we conducted. To wind around the main pole piece, a circuit was formed considering the thickness of the flexible substrate so that the coil wiring overlaps at the same position (L/S pitch was corrected and adjusted). Due to the long structure, we implemented correction processing considering the shrinkage characteristics of the flexible material and the etching factor of the conductor, utilizing ultra-thin copper foil material. 【Case Overview】 ■L/S=100μ/100μ ■Specifications: Double-sided structure ■Base PI thickness: 25μ (no adhesive material) ■Cu thickness: 2μ (excluding Cu plating thickness) *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing
  • Flexible PCB

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[Use Case] Supporting IoT integration through wiring wearable devices into clothing.

The conductor resistance value is low, and the change in conductor resistance during expansion and contraction is small! Suitable for applications that were difficult to apply in the past!

We would like to introduce a case where our EMS (design and manufacturing contract services) supported the IoT integration of clothing through the wiring of wearable devices. The customer's challenge was to improve the performance and quality of their own wearable devices. By using copper foil for the circuit conductors, we achieve low conductor resistance and minimal changes in resistance during stretching. This feature allows for wide application in areas that were previously difficult to implement. [Challenges] ■ Desire to improve the performance and quality of their own wearable devices ■ Traditional flexible substrates have issues with lack of elasticity ■ Unable to realize the desired wearable device *For more details, please refer to the PDF document or feel free to contact us.

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Silicone flexible printed circuit board (Si FPC)

Let's expand the application of products using "Si FPC" in fields that require excellent flexibility and weather resistance, such as IoT, medical devices, smart textiles, and industrial sectors.

FPC has six main features: 1) High-elasticity silver paste that can be printed with silicone 2) Flexible and foldable 3) Excellent weather resistance 4) Excellent electrical insulation 5) High chemical resistance 6) Biocompatibility Additionally, it has passed ROHS, ISO9000, and IECQ080000 certifications.

  • Printed Circuit Board
  • Flexible PCB

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[In Development] GND Slit Structure Flexible Circuit Board

The "GND slit structure technology" solves the issues of "dielectric thickness" and "transmission loss" that arise in microstrip line structures.

The "GND slit structure" under development addresses the challenges of "dielectric thickness" and "transmission loss" that arise in microstrip line structures. This technology allows for the reduction of dielectric thickness while maintaining transmission characteristics by incorporating a slit design in the GND plane directly beneath the RF line. As a result, it minimizes signal loss while maximizing flexibility. For high-speed transmission compatible YFC products (RFM, RFS series), we provide cable FPCs that reduce transmission loss by adopting the GND slit design, enabling low-loss signal transmission. Please refer to the PDF catalog for the measurement results of transmission loss and flexibility.

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  • Printed Circuit Board
  • Flexible PCB

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Rigid-flexible substrate

The flexible parts can be multilayered, and there are also specifications for the rigid parts that are multilayered or have a build-up structure!

We would like to introduce the "Rigid Flexible Circuit Board" handled by Matsuwa Sangyo Co., Ltd. This board integrates rigid and flexible circuit boards and is also referred to as rigid flex or rigid FPC. Our product not only combines the features of rigid and flexible circuit boards but also eliminates the need for connectors in the interconnection between boards, making it effective for lightweight, compact, and three-dimensional assembly and wiring. 【Example Specifications for Flexible Circuit Board Manufacturing (Excerpt)】 ■ Base Material Thickness: 25μm, 50μm ■ Copper Foil Thickness: 18μm, 35μm ■ Copper Foil Types: Rolled Copper Foil, Special Electrolytic Copper Foil ■ Coverlay Color: Amber ■ Resist Color: Amber, Green, Black, White *For more details, please refer to the related links or feel free to contact us.

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High heat-resistant, low-loss flexible substrate for wearables

A flexible substrate that achieves both miniaturization and high performance without the use of adhesives.

As wearable devices continue to shrink in size, the enhancement of circuit board performance is essential. In particular, high-density implementation in limited space and high reliability are required. It is also important to accommodate high-temperature environments and high-frequency signals. Our high heat-resistant, low-loss all-LCP flexible circuit boards meet these challenges. 【Usage Scenarios】 - Smartwatches - VR/AR devices - Healthcare devices - Wearable sensors 【Benefits of Implementation】 - Compatibility of miniaturization and high performance - High reliability - Improvement of high-frequency characteristics

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  • Printed Circuit Board
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High Heat Resistance and Low Loss Flexible Substrate for 5G Communication

Flexible substrates with high heat resistance and low loss that support high-speed 5G communication.

In the 5G communication industry, substrates with excellent high-frequency characteristics are required to ensure stable high-speed data transmission. It is particularly important to minimize signal loss and maintain performance even in high-temperature environments. Conventional substrates may lead to issues with high-frequency signal loss and heat resistance, potentially resulting in decreased communication speeds and equipment failures. Our high-heat-resistant, low-loss flexible substrates achieve both low-loss characteristics and high heat resistance, contributing to the acceleration of 5G communication. 【Usage Scenarios】 - Base stations - High-speed data communication devices - High-frequency circuits 【Benefits of Implementation】 - Reduction of high-frequency signal loss - Stable operation in high-temperature environments - Improvement in communication speed

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  • Printed Circuit Board
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