Printed Circuits TRIZ Cases
- Flexible Printed Circuit Connection Auxiliary Member
A deformed portion of the auxiliary member pushes up to lift terminal portions, preventing damage during assembly.
- Shield Connector Leveling Arrangement for PCB Stability
A shield connector uses a metallic shell leveling arrangement to create a coplanar supporting plane.
- Flexible Printed Circuit Board U-Shape for Liquid Crystal Display Assembly
U-shaped flexible printed circuit boards connect front and rear liquid crystal display panels using thermo-compression bonding.
- TFT Substrate Terminal Line Width Adjustment for LCD Disconnection
Variable auxiliary and connection line widths equalize signal resistance while preventing disconnections caused by glass debris contamination.
- Staggered Signal and Ground Contacts for Crosstalk Reduction
A connector uses staggered signal and ground contacts to increase horizontal spacing between adjacent pairs.
- Display Panel Shielding Structure for Frameless Design
A display panel incorporates a shielding structure covering the bonding area to maintain edge color consistency.
- Epoxy Resin Composition for Printed Wiring Boards
Composite epoxy resin with brominated components improves insulation reliability while preventing copper ion migration.
- Display Substrate Via-Hole Segmentation for Uniform Voltage
A display substrate design uses segmented conductive patterns linked by insulation layer via-holes to route common voltage signals across peripheral regions.
- Board Mounted Connector Multi-Row Contact Arrangement
Multi-row contact arrangement increases spacing between signal pairs to reduce cross-talk while maintaining uniform impedance across the connector.
- Pad Part Structure for Display Device Electrical Connection
Conductive ink fills a micro hole in the pad part to connect components, reducing manufacturing time and costs.
- Sprayed Metal Powder Conductive Layer for Display Bezel Reduction
Sprayed metal powder forms conductive paths between display pads, reducing bezel area and manufacturing complexity.
- Flexible Wiring Board Terminal Design for Display Touch Panel Alignment
A flexible wiring board connects display and touch panels with distinct terminal spacing to accommodate positional shifts.