Flexible PCB(回路) - List of Manufacturers, Suppliers, Companies and Products

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.

Company：Fujikura Electronic Components and Connectors Division
Price：Other

switch
Flexible PCB

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Production Example] Superconducting Device (Flexible for Superconducting Circuit Evaluation)

Examples of superconducting devices (for superconducting circuit evaluation) operating at ultra-low temperatures of -269℃. *Source: Yokohama National University

We would like to introduce a case study of the fabrication of a superconducting device flex that operates at an ultra-low temperature of -269°C. Using flex materials that operate in a superconducting environment, we produced flex for superconducting devices, including single flux quantum circuits (SFQ circuits) and adiabatic quantum flux parametron (AQFP), for the purpose of verifying the operation of superconducting circuits. Laser processing was applied due to the tolerances required for the device electrode parts. [Case Overview] ■ Materials Used - 2-layer materials (2 types) - 3-layer materials (2 types) *Materials were determined after verification experiments. ■ Laser processing was applied due to the tolerances required for the device electrode parts. *For more details, please refer to the PDF document or feel free to contact us.

Company：ステイ電子機器本社
Price：Other

Piezoelectric Devices
Flexible PCB

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[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.

Company：ステイ電子機器本社
Price：Other

Contract manufacturing
Flexible PCB

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[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.

Company：沖電気工業産業営業本部　産業営業統括室
Price：Other

Piezoelectric Devices
Flexible PCB

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Blind Via (BVH) connection Flexible Printed Circuit (FPC)

It is a flexible substrate effective for high-density wiring. FPC

Unlike conventional through holes, to avoid penetrating the hole, a via is placed directly under the pad. Fine hole processing using lasers is possible, making it effective for ultra-high-density wiring, etc. With the miniaturization and thinning of mobile devices, as well as the enhancement of communication devices, there is an increasing demand for high-density mounting of narrow pitch, multi-pin packages. Consequently, flexible substrates are also advancing in terms of high-layer count and high density. FPC

Company：サーテックフレキ基板（FPC）ソフトウェアハードウェア成膜加工基板設計
Price：Other

Circuit board design and manufacturing
Contract manufacturing
Contract Analysis
Flexible PCB

View product details

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

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.

Company：三和電子サーキット
Price：Other

Printed Circuit Board
Flexible PCB

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

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.