[Press Release from Taiyo Techno Rex] Announcement regarding the launch of electronic device contract manufacturing services.

One-stop service for FPC design, manufacturing, implementation, and finished product assembly all provided by Taiyo Technorex!

We will support the resolution of challenges in your product development and manufacturing in a broader and more flexible manner. ★.。.:*+゜★.。.:*+゜★.。.:*+゜★.。.:*+゜★.。.:*+゜★.。.:*+゜★.。.:*+゜ 　☆ ～ ☆ ～ Do you have any of the following concerns? ～☆ ～ ☆ 　　• Looking for a reliable manufacturing partner for new product development 　　• Considering outsourcing as you do not have a manufacturing line 　　• Wanting to request complex board assembly and enclosure assembly, including FPC ★.。.:*+゜★.。.:*+゜★.。.:*+゜★.。.:*+゜★.。.:*+゜★.。.:*+゜★.。.:*+゜ Our company has established a system that can consistently handle everything from design to implementation, assembly, inspection, and shipping, and we support the resolution of challenges in your product development and manufacturing in a broader and more flexible manner. You will be able to focus on development while efficiently bringing high-quality products to market. If you would like detailed materials or case studies about our EMS business, please feel free to contact us. We also welcome those who just want to take a look at the materials!

• Circuit board design and manufacturing
• EMS

I would like to introduce the "Technical Information" related to FPC.

● 6-layer stacked via FPC Achieves further high-density wiring with a stacked via structure using via filling technology. Contributes to improved design flexibility by effectively utilizing wiring space. ● MSAP method Realizes high-precision and high-density fine wiring with enhanced plating. Excellent rectangularity of wiring cross-section allows for wiring formation as envisioned. ● Pattern via fill FPC Achieves high-density wiring and pad-on-via by combining MSAP and via filling methods. ● Fine pitch thick copper FPC Contributes to miniaturization of devices with large current and high-density wiring. ● High-frequency fluorine composite 3-layer FPC Combines noise countermeasures and miniaturization with fluorine composite material FPC that has excellent dielectric properties. Suitable for conversion from coaxial cables. ● High-frequency compatible FPC Proposes optimal design and materials based on analysis results. ● Transparent FPC An FPC with excellent light transmittance and heat resistance, capable of chip mounting. Allows for wiring routing without compromising product design.

• Printed Circuit Board

Wakayama's manufacturing opens up the future of space!

【Dates】November 5 (Wed) - 7 (Fri), 2025, 10:00 AM - 5:00 PM 【Venue】Port Messe Nagoya, Hall 1 (Nagoya Port, Kinjo Pier) Special Exhibition: Space Approach EXPO We will be exhibiting at the Wakayama Prefecture booth, No. 40. With our long-standing experience, we strongly support the space industry modules with our FPC small-lot production technology.

• High frequency/microwave parts
• Printed Circuit Board

Are you aiming for "zero missed leaks" in liquid filling processes? A new liquid leak inspection device utilizing flexible printed circuit boards (FPC)!

An FPC is installed at the mouth of "liquid-filled containers" flowing on production lines such as conveyor belts, enabling instant detection of minute liquid leaks. This contributes to the automation of line stoppages and the elimination of defective products. It is a new inspection solution that realizes "visualization" for quality improvement, cost reduction, and standardization of inspection processes. 【Features】 - High-precision surface detection that surpasses visual inspection capabilities - Inline installation on existing lines is possible (retrofit compatible) - Compatible with various shapes such as bottles, pouches, and nozzles - Eliminates reliance on specific personnel, enabling unmanned operation without the need for training - Automation and standardization of inspection processes through the supplementation of visual inspections - Addresses labor shortages with 24-hour unmanned inspections 【Benefits of Implementation】 - Increased efficiency and improved yield in pre-shipment inspections - Reduced risk of returns and recalls - Lower labor and training costs - Standardization of quality across overseas locations The FPC can be customized according to container shapes through in-house design and manufacturing.

• Sensors
• Filling and bottling machines
• Liquid and beverage filling machines

This is the company profile of Taiyo Technorex. (Company name change effective December 21, 2023)

Taiyo Industrial Co., Ltd. (Established December 1960) Taiyo Technolex Co., Ltd. (Name changed December 2023) [Thoughts Behind the New Company Name] The coined term "TECHNOLEX," derived from "Technology" and "Flexible," symbolizes the flexibility of our main product, FPC (Flexible Printed Circuit Board), as well as our commitment to adapt flexibly not only to conventional technologies but also to new technologies and areas such as technology trading. We are evolving beyond the confines of "industry" and looking towards a transition to a more global market.

• Printed Circuit Board
• Transport and handling robots
• Circuit Board Inspection Equipment

Supports low transmission loss and impedance matching! There are various applications such as mobile electronic devices and IoT devices.

The "High-Frequency Compatible FPC (MPI Specification)" is a product designed to support low transmission loss and impedance matching. 〇 It has excellent heat resistance and can accommodate solder mounting and bonding. 〇 It allows for high flexibility in processing, similar to standard polyimide. ● FPC high-frequency analysis service (optional) It can be used for various applications. 【Examples of Applications】 ■ Mobile electronic devices such as smartphones ■ Optical communication modules ■ IoT devices ■ Video equipment (4K/8K) ■ Other alternatives to coaxial cables #Flex #FPC #FlexibleCircuitBoard #FlexiblePrintedCircuitBoard #CircuitBoard #PrintedCircuitBoard #HighFrequency #Impedance #ShortLeadTime #MassProduction

• Other electronic parts

Supports low transmission loss and impedance matching! There are various applications such as mobile electronic devices and IoT devices.

The "High-Frequency Compatible FPC (Fluoropolymer Composite Material Specification)" is a product designed to address low transmission loss and impedance matching. 〇 The fluoropolymer composite material has particularly excellent inductive characteristics. 〇 Achieves extremely low transmission loss for stable high-speed, high-capacity communication. ● FPC high-frequency analysis service (optional) It can be used for various applications. 【Examples of Applications】 ■ Mobile electronic devices such as smartphones ■ Optical communication modules ■ IoT devices ■ Video equipment (4K/8K) ■ Other alternatives to coaxial cables #Flex #FPC #FlexibleCircuitBoard #FlexiblePrintedWiringBoard #CircuitBoard #PrintedCircuitBoard #ShortLeadTime #MassProduction

• Other electronic parts

Supports low transmission loss and impedance matching! There are various applications such as mobile electronic devices and IoT devices.

The "High Frequency Compatible FPC (LCP Specification)" is a product designed to support low transmission loss and impedance matching. 〇 It has moisture absorption characteristics that are less affected by humidity and other factors. ● FPC high frequency analysis service (optional) It can be used for various applications. 【Examples of Applications】 ■ Mobile electronic devices such as smartphones ■ Optical communication modules ■ IoT devices ■ Video equipment (4K/8K) ■ Other alternatives to coaxial cables #Flex #FPC #Flexible substrate #Flexible printed wiring board #Circuit board #Printed circuit board #High frequency #Impedance #Short delivery time #Mass production

• Other electronic parts

Here is a brief introduction to the successful exhibition content.

<Main Exhibition Content> ◆ FPC (Flexible Printed Circuit) ◆ 　　~ Touch, Compare, Experience FPC! ~ 　　　● Comparison of weight between rigid boards and FPC 　　　● Reduction of board area through high-density wiring 　　　● Difference in heat generation temperature due to copper thickness 　　　● Improved work efficiency with transparent FPC, etc. 　　~ Technology Topics ~ 　　　● High-frequency compatible FPC... Proposing optimal designs and materials based on analysis results 　　　● Fine pitch thick copper FPC... Contributing to miniaturization of devices with high-density wiring 　　　● Pattern via fill FPC... Achieving high-density wiring and pad-on-via 　　　● 6-layer stack via FPC... High-density wiring with a stack via structure that forms vias on top of vias ◆ FA Automation ◆ 　　　By achieving teaching-less implementation through visual feedback control, 　　　eliminating calibration burdens and realizing high-precision, high-speed automation. ◆ Board Inspection Equipment ◆ 　　　TY-VISION XAIS AI-based defect detection and false report reduction 　　　　・M111SC (manual machine) high-definition (package) board × high-resolution inspection 　　　　・M109SC (manual machine) diverse workpieces × large format

• Printed Circuit Board
• Transport and handling robots
• Visual Inspection Equipment

I would like to briefly introduce the successful exhibition content of FPC.

◎Introducing Our Company's "Strengths" in the Processing Engineering 　　>> There are multiple important processing steps in FPC manufacturing. 　　　　Improving the "strengths" of each step directly leads to advancements in technology and quality, as well as new product development. 　　　　We have introduced the "strengths" we have cultivated over many years in each process: 　　　　　<Design>　　 Circuit design, artwork, S-parameter analysis 　　　　　<Layer Connection> Build-up FPC, filled vias, small-diameter vias 　　　　　<Circuit Formation> MSAP method, thin copper, thick copper 　　　　　<Insulation Processing> High-precision openings ±20μm, LCP coverlay 　　　　　<Surface Treatment> Standard NiAu to special plating options (Ni-Pd-Au, direct Au, etc.) 　　　　　<Post-Processing> High-precision contour processing ±50μm, a variety of tools 　　　　　<Mounting Assembly> Solder mounting, ACF bonding, wire bonding, ultrasonic joining, EMS support ◎Introducing Samples of Each Processing Step During Manufacturing 　　>> Normally, there are no opportunities to see anything other than the finished product, 　　　　but we have provided a chance to view the actual samples of the processes involved in FPC manufacturing. 　　　　　*Through-hole drilling, exposure/development, etching, contour processing, etc.

• Printed Circuit Board
• Transport and handling robots
• Visual Inspection Equipment

[Basic Knowledge] The standard manufacturing process of Taiyo Industry, which has focused on small quantities of a wide variety of products, has been documented!

This document introduces the manufacturing process of FPC (Flexible Printed Circuit) conducted by Taiyo Techno-Rex Co., Ltd. How are flexible printed circuit boards made? This material is intended for those who want to learn about FPC. It explains the manufacturing process after the design of standard specification FPC. [Contents (excerpt)] ■ Exposure ■ Through-hole drilling ■ Copper plating ■ Dry film lamination ■ Exposure * The PDF version is available for download. * A PowerPoint version is also available upon request.

• Printed Circuit Board
• Other electronic parts
• Other cable related products

With Taiyo Techno Rex's FPC short delivery service, high quality and smooth transition to mass production can be achieved.

Unified management from prototype to mass production! ■ Reliable track record ■ One-stop service ■ Flexible responsiveness ■ Short delivery times, high quality, latest technology

• Printed Circuit Board

Transparent flexible printed circuit boards contribute to improved design with excellent transparency! The fine patterns make the wiring inconspicuous.

〇Uses polyimide with excellent heat resistance and flame retardancy. ⇒【Compatible with reflow mounting】 ★ For display devices such as digital signage, as well as medical devices and transparent film antennas! ★ We also accommodate small quantities and a variety of prototypes. For more detailed information, please contact us. #Transparent #Transparent FPC #Transparent Flex

• Other electronic parts

Supports low transmission loss and impedance matching! There are various applications such as mobile electronic devices and IoT devices.

"High-Frequency Compatible FPC" and "High-Frequency Compatible Flexible Printed Circuit Board" are products designed to support low transmission loss and impedance matching. Specifications include coplanar lines, microstrip lines, and strip lines. They can be used for various applications. 【Examples of Applications】 ■ Mobile electronic devices such as smartphones ■ Optical communication modules ■ IoT devices ■ Video equipment (4K/8K) ■ Other alternatives to coaxial cables *For more details, please refer to the PDF document or feel free to contact us. #Flexible #FPC #FlexibleCircuitBoard #FlexiblePrintedCircuitBoard #CircuitBoard #PrintedCircuitBoard #HighFrequency #Impedance #ShortLeadTime #MassProduction

• Other electronic parts

Metal cracks are one of the concerns in equipment maintenance operations. Conventional welding methods for repairs can cause changes in the base material around the crack due to heat, leading to residual stress and deformation, which always carries the risk of "crack recurrence" and "secondary damage." Hinode Water Supply Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for the repair of metal cracks without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material at all. Repairs can be made even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. For more details, please contact us or download the catalog.

Metal cracks are one of the concerns in equipment maintenance operations. Repairs using conventional welding methods often change the base material around the crack due to heat, leading to residual stress and deformation, which constantly carries the risk of "crack recurrence" and "secondary damage." Hinode Waterworks Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for the repair of metal cracks without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material at all. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. For more details, please contact us or download the catalog.

● The production time for cast prototypes can be shortened! Since model making is not required, the production time for prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! Different products, such as similar shapes or varying dimensions, can be molded at the same time in one molding process. This allows for the verification of multiple types in a short period.

The 【 HDA-0100 series 】 currently available from Fukuda Corporation is a "Portable Hydrogen Leak Detector." ■ Compact and lightweight, convenient for carrying (approximately 400 g, including battery) ■ Battery-operated and cordless (continuous usage time of approximately 8 hours) ■ High sensitivity and wide range (0.5 ppm to 5000 ppm) hydrogen measurement is possible in a handy type It has features such as these. "What is a Hydrogen Leak Detector?" It is a tester that can measure leaks in small areas that could not be measured in air leak tests and can also identify leak points. It uses a tracer gas consisting of 5% hydrogen and 95% nitrogen, an industrial mixed gas (non-flammable gas: ISO10156:2017). For more details, please refer to the links below for related links, product information, and catalogs.

The HDZ-0201 is a hydrogen leak detector designed for installation in equipment. It is used to measure the overall leakage from the entire inspected item (workpiece). - The atmospheric pressure chamber method involves covering the workpiece with a chamber, filling the inside of the workpiece with tracer gas, allowing the leaked gas to accumulate in the chamber, stirring the leaked gas, and forcing circulation to measure the gas concentration with a hydrogen detector. - The vacuum chamber method allows for high-sensitivity measurements by evacuating the chamber and then introducing atmospheric air into the chamber, directing the gas to the hydrogen detector. There are two methods available. It features a compact and lightweight design that is easy to integrate into equipment. Additionally, its concentration resolution capability is ultra-high sensitivity up to 0.1 ppm (depending on set conditions and environmental conditions). Detection principle: Semiconductor type Detection sensitivity: Equivalent to 1×10⁻⁶ Pa·m³/s (depending on inspection conditions and measurement environment) Usage: Equipment-integrated type (dedicated for installation in equipment) Resolution: 0.1 ppm Power supply voltage: DC 24 V External dimensions: W 93 × D 91 × H 97 mm