Semiconductor/Solid-State Device Details TRIZ Cases

Acrylic elastomer with titanate-treated aluminum hydroxide and magnesium hydroxide filler dissipates heat efficiently.

Insulating layer projections extend across conductive layers to reinforce the stacked body, preventing bending during stair portion replacement.

A leadless semiconductor package embeds an electroplated layer within encapsulant cavities to enhance structural integrity and adhesion.

Metalized chip back-side attaches to a conductive layer within a build-up package cavity.

Slits in a semiconductor connection pad segment the structure to alleviate stress concentration, preventing bump peeling during assembly.

Sequential plasma treatments generate surface hydroxyl groups that resolve low adhesion issues by forming stable covalent bonds.

Openings in InFO metal pads reduce thermal stress accumulation, preventing dielectric layer cracking during package assembly.

Printing forms the protection film over molding compound, eliminating laser marking steps that increase production costs.

A double lift-off technique forms a robust contact pad metallization structure that overcomes single-step thickness limitations and environmental vulnerability.

A segmented base frame with resilient connecting structures accommodates differential thermal expansion in semiconductor packages.

Vertical hybrid bonding stacks semiconductor dies to boost integration density while reducing lateral interconnection complexity.

Screwing portions and hooking parts anchor cooling fins to the expansion card, resolving insufficient combination strength in traditional designs.

A silicone composition combines high and low viscosity polyorganosiloxanes to form a cured product with enhanced mechanical properties.

Segmented insertion bumps maintain alignment accuracy during solder re-flow, preventing die shift in compact packages.

Segmented trenches absorb mechanical stress to stabilize electrical characteristics against thermal and humidity variations.

A planar isolated coupling structure transmits feedback signals between primary and secondary sides using mutual inductance.

Segmenting channel regions with current collection diffusions lowers ON resistance and OFF capacitance, improving the figure of merit.

Die cavities in the substrate segment mechanical stress to reduce warpage in thin package-on-package assemblies while maintaining electrical connectivity.

A semiconductor temperature sensor utilizes the power transistor drift zone for direct thermal monitoring within the substrate.

Exposing leads on stacked integrated circuits enables thermal convection, resolving heat accumulation in dense packages.

Screen printing fills via holes with conductive material to create interconnects, eliminating expensive vacuum equipment costs.

Dielectric coating on coupled parallel bond wires reduces parasitic influence and short-circuit risk while maintaining 50 Ohm impedance.

A permanent cured thermosetting substrate protects fragile thinned wafers from mechanical damage during through-silicon via fabrication.

Varying interconnect geometries on one substrate reduce stress during chip connections, accommodating irregular shapes and thermal coupling challenges.

Wet molding creates porous silicon carbide bodies to reduce warping during aluminum impregnation.

Selective removal of photoresist and conductive structures creates non-uniform step widths to reduce error propagation during stair step formation.

Integrating an isolation capacitor between bonded dies eliminates bond wire inductance and expensive sapphire substrates while maintaining galvanic isolation.

First insulating encapsulation planarizes memory components of varying thicknesses for unified packaging.

A semiconductor chip mounts on a support board while through electrodes bridge narrow terminal spacing to wider external pitch.

Segmented passivation layers separate electrical routing from thermal management, resolving abnormal bump formation while enhancing heat dissipation.

Serpentine via structure minimizes temperature distortion without correction circuits, reducing die area.

A needle-equipped manufacturing device transfers patterned conductive adhesive from a carrier plate to circuit board pads with precise placement control.

A cup-shaped metal-insulator-metal capacitor structure increases capacitance area within semiconductor inter-metal layers.

Silane surface modification anchors colloidal nanoparticles to resolve catalyst adhesion failures in electroless metallization processes.

Crack stopping components in the non-display area limit crack propagation and disperse stress, preventing water ingress that reduces OLED service life.

A semiconductor structure uses a sidewall dielectric gradient to manage electrical field distribution across electrode plates.

A stacked flip-chip power module uses direct chip bonding to eliminate wire bonds and reduce physical footprint.

Interposer packaging substrate buffers thermal expansion differences via a stress releasing gap and compliant layer to maintain reliability.

A proximity optical memory module replaces electrical interconnects with optical channels to overcome wiring density limits and boost bandwidth.

A composite insulating film structure enhances bonding between the active matrix substrate and the protection layer.

A spacer forming technique creates conductive interconnection patterns with finer widths and spaces than standard photolithography allows.

Inner and outer trench registration marks use conformal layer deposition to provide stable alignment references.

Diffractive structures on a calibration mask enable interferometric error separation, excluding systematic mirror unevenness and image field rotation.

Redistribution interconnection structures enable vertical stacking of semiconductor chips while reducing pattern margins and fabrication costs.

Vertical stacking architecture places transistors near IC controllers within an integrated power package substrate.

Redundant wiring layer between cell array layers reduces connection resistance in semiconductor memory devices.

Dummy structures balance etching rates across dense and sparse wiring areas, preventing critical dimension loss.

A dual pressurizing mounting tool applies precise vertical loads to electronic components using independent drive sources.

Titanium and nickel layers form an alloy with lead-free tin solder, eliminating passive oxide films that block direct bonding.