Conductive Pattern Formation TRIZ Cases

Printing parameters are adjusted by solder mask cleaning cycle count to keep PCB solder paste volume uniform without cleaning every board.

One PCB fabrication platform prints conductive and insulating layers, verifies conductors automatically, and places components without machine transfers.

A dual-layer electrode layout shortens FPC length and area in touch panels, cutting production cost while preserving coupling capacitance.

Quadrilateral open resonators raise chipless RFID encoding density while keeping tags printable, compact, and stable in complex environments.

Resistive heating deforms a flexible donor plate to correct transfer-direction errors, improving deposition position and ejection control.

Active metal paste in ceramic through holes forms a reaction layer during firing, improving via conductivity and thermal stability.

A dielectric and conductive printed stack enables TIM-free metallurgical bonding, improving heat transfer and electrical isolation in power devices.

Custom stick spring tension and 0-2 mm snap-action triggers improve controller accuracy and response time for professional play.

Flexible electrode fingers and electrogel discs let a thought-controlled cuff fit varied anatomy while delivering precise muscle stimulation.

Sequential infiltration synthesis forms metal seed layers in recessed substrate features, enabling seamless gap fill without lithography.

Simultaneous heat and pressure in PCB dry film lamination dissolve trapped air bubbles, preventing seed layer voids and plating short circuits.

A single photolithography step fixes pad and post geometry, enabling wettability-driven self-alignment and reliable hybrid bonding at smaller pitches.

Cut-to-size dry film receives simultaneous heat and pressure to dissolve air bubbles at seed-layer interfaces and prevent plating short circuits.

A structured metal layer with non-solid regions preserves bonding near silver contacts during repeated temperature changes.

Silver-particle seeding improves PCB adhesion and edge shape without roughening or vacuum tools.

This case uses silver-particle seed layers, electrolytic copper plating, and selective etching for strong adhesion and rectangular circuits.

Conductor traces route across a slot on a single plane to connect circuitry while minimizing printhead size.

A composite copper wire structure segments the conductor into thick and thin layers to prevent thermal delamination while maintaining current capacity.

A method applies activating liquid to dielectric substrates and uses electromagnetic radiation to bind compounds locally.

Acute angular intersection design directs doctor blade squeezing through specific areas to reduce conductive ink blurring at mesh junctions.

Embedding the via land inside the conductive via recess preserves surface area for traces while protecting metal layers from laser ablation damage.

Mechanical polishing followed by chemical etching removes excess metal layers from printed circuit boards to achieve precise surface planarization.

Connecting pillars fill vias before lamination to eliminate misalignment gaps, ensuring flat surfaces for reliable welding.

Double-side exposure and etching form transparent electrode patterns on bonded substrates, reducing defects like air bubbles during lamination.

A DotClock signal generator produces activation pulses with variable durations to maintain active states for sintering head exposure.

Nano-twinned copper absorbs vacancy diffusion during reflow soldering, suppressing Kirkendall void formation in intermetallic compound layers.

A direct-to-object printer deposits electrical circuits and installs electronic components onto non-planar substrates.

Local laser heating transforms embedded metal film into insulator sections, eliminating complex protective cover layers and reducing process complexity.

A coil carrier board uses a build-up circuit process to achieve excellent flatness and high alignment accuracy.

Modular nozzle heads enable drop-on-demand and electrohydrodynamic printing within a single apparatus, eliminating the need for multiple specialized devices.

TiO2 ceramic filler in the thermoplastic composition reduces energy loss at 40 GHz, solving the trade-off between dielectric constant and signal attenuation.

A self-propelled apparatus transfers sinterable material patterns onto substrates using integrated optical modules for precise deposition.

Graduated routing electrode spacing balances touch sensor capacitance, eliminating complex offset compensation circuitry.

A pressure-sensitive human-machine interface device uses a conductive sheet to detect inputs on diverse surfaces.

A rectangular waveguide connects to a substrate integrated waveguide via multi-layer PCB apertures.

Sputtering a thin stainless steel layer onto a carrier board enables clean circuit structure transfer, eliminating cutting damage and allowing carrier reuse.