Semiconductor/Solid-State Device Details TRIZ Cases

Mold chase tooling extrudes compound along lead proximal ends to increase metal-to-metal spacing, preventing tin migration during HAST testing.

Non-orthogonal bonding surface geometry mitigates thermal stress-induced delamination in silicon carbide semiconductor packages.

A cap layer acts as a ground plane on top of a semiconductor die, resolving connection difficulties in overhang configurations.

A chip package structure uses a conductive post on a lead frame to electrically couple electrodes.

Nested RF and digital packages use an intermediary barrier layer to mitigate electromagnetic interference without complex metal cans.

Cut corners and distal component placement expand the active imaging area while reducing patient discomfort in posterior arches.

A step molded inner stacking module system integrates substrate and circuit components to simplify manufacturing.

Staggered non-quadrilateral holes in transparent displays reduce edge diffraction, enabling clear transmissive images through the panel.

Stacked heat dissipation layers with protrusions transfer thermal energy toward connection pillars, reducing package thickness while maintaining adhesion.

Redistribution circuit structures use guiding patterns to direct encapsulation material flow across semiconductor packages.

Bent signal transmission lines reduce effective page buffer area while isolated active regions improve interconnection process margins.

Orthogonal winding axes reduce magnetic cross-coupling while sharing substrate volume to double device density.

Segmented substrates with side notches enable vertical die stacking and wire routing, reducing package thickness while maintaining high integration density.

Forming a lateral groove in mold resin initiates clean chip separation, preventing cutting blade deformation.

A modular 3D semiconductor package uses vertical and horizontal components to enable direct die-to-die contact via side surface conductive vias.

A size-filtered metal interconnect structure uses conformal blocking layers and isotropic etching to form distinct metal regions within dielectric trenches.

Dielectric waveguides transfer radio frequency signals between semiconductor dies, reducing signal loss and cross-talk compared to conductive traces.

Rhombus driving lever bypasses upper pivot to reduce abrasion and improve reliability in wire bonding apparatus.

A stacked chip package structure uses laser ablation to form vias through an encapsulant layer while exposing underlying stud bumps for electrical connection.

Semi-curable glue bonds copper foil to flexible PCBs, creating a rigid portion that simplifies chip mounting and reduces manufacturing complexity.

Vertical stacking and thermal buffering reduce footprint while keeping junction temperatures below critical thresholds during operation.

A heat sink clip uses a pivot actuator to lock the device securely.

Intermediate radiators project from the mold part to expose heat sink surfaces, reducing thermal resistance without increasing module footprint.

Tapered and vertical insulation ring sections prevent void formation in Bosch etched openings, improving semiconductor manufacturing yield.

Photosensitive conductive bonding layers solidify upon light exposure to bond functional Micro LEDs, eliminating post-bonding repair steps.

An intermediary thermal plate resolves the contradiction between high processing speed and component temperature by providing dedicated heat release paths.

Variable spacing between electrostatic discharge protection patterns compensates for exposure-induced deformation, maintaining reliability in display devices.

Incorporating an additive with a Si—X—Si bridge into low-k dielectrics increases carbon content and mechanical strength while maintaining isolation.

A semiconductor power mesh uses overlapping first and second power lines to reduce series resistance in the conductive structure.

Embedding a substrate in a trench reduces Z-axis height and package volume.

Segmented leadframes allow vertical stacking of IC packages, reducing board area while maintaining manufacturing yield through known-good-die testing.

Mould insert creates recesses in integrated circuit packages to expose die members, resolving accessibility limitations in batch manufacturing.

Internal shielding via through-silicon vias and metal layers protects active circuitry from electromagnetic interference without increasing package size.

Stencil application exposes conductive element tips, eliminating entrapped material that causes electrical resistance.

Adhesive bonding joins mold layers and a protection substrate, eliminating bonding wires and preventing impurity contamination in image sensor packages.

Dummy metal bumps in a 3D stack create thermal pathways that extract heat from high-density circuitry, preventing overheating and component malfunction.

A power conversion package module embeds pins in a molding layer to reduce system board space requirements.

A dual-sided interconnection structure uses through-silicon vias to route signals between top and bottom surfaces of integrated circuit dice.

Linearly aligned LEDs in a conductive lead frame package provide uniform color emission across viewing angles.

Segmented mold compounds provide magnetic enhancement over inductive elements while standard material dissipates heat from high-density transistor regions.

Asymmetric staircase regions eliminate dummy structures on the sense amplifier side, reducing wasted chip area and simplifying the manufacturing process.

Segmented diffusion barriers prevent copper-tin void formation during high temperature operation, maintaining stable electrical connection reliability.

A mobile terminal embeds a heat pipe in a circuit board groove to dissipate high clock-rate chip heat beyond thermal pad limits.

Segmented chemical mechanical polishing restores plug surface integrity, preventing recess and cracks that cause incomplete chalcogenide filling.

An oxide film serves as a hard mask to control trench etching depth, resolving the contradiction between current carrying capacity and polishing speed.

Segmented etching with a reducing barrier layer creates gentle hole walls, preventing metal disconnection in dense wiring.

A P-type epitaxial guard ring and dielectric field plate manage electric fields at the anode edge.

A semiconductor wire bonding method mounts chips on a planarized substrate and forms a ball on a thicker chip pad for second bonding.

Mold holes expose the lead frame bottom surface, enabling high conductivity materials to dissipate heat and prevent discoloration.