Semiconductor/Solid-State Device Details TRIZ Cases

Embedded nano-channels leverage capillary-driven evaporation and condensation to dissipate 1000 W/cm2 heat flux without active pumps.

Positioning connection terminals 10 to 150 micrometers from the device hole periphery prevents inner lead peeling during manufacturing.

A surface nitridation process forms a metal nitride liner directly within interconnect dielectric openings to reduce metal volume.

Asymmetric corner curvature in semiconductor packages reduces thermal stress concentration during solder bonding.

Hybrid bump and wire connections in a fan-out sub-package stack resolve signal integrity trade-offs while increasing semiconductor input output terminals.

Segmented bonding materials manage heat dissipation in multi-chip semiconductor packages, reducing stress on components.

A planar cooling unit cools semiconductor elements while reinforcing the chassis structure.

Complementary housing and heat sink slide locks enable secure thermal contact without screws, reducing assembly complexity in dense optoelectronic systems.

Widening conductive traces in mold clamp critical areas prevents thermal shock damage and electrical disconnects during package assembly.

Separating the second electronic component from the encapsulant expands the redistribution layer area while maintaining electrical connections.

A stress relief interposer absorbs thermal expansion mismatch between the chip and board, preventing delamination at the contact pad interface.

External redistribution layer reroutes current through lower resistance paths to mitigate voltage drops caused by resistive parasitic elements.

An interconnect patterning layer exposes upper surfaces of interconnects through a selective etching process.

Integrates a temperature transducer directly onto an internal lead frame within a semiconductor device case to minimize vertical space requirements.

Metal frame with penetrating opening supports semiconductor chip and interconnect layer, reducing warpage while enhancing heat dissipation.

An intermediary resin layer bonds a cable to an epoxy seal, preventing liquid infiltration and separation under thermal stress in harsh environments.

A flip chip CMOS device mounts to an integrated passive substrate using through wafer vias for grounding.

A chip-on-chip structure connects semiconductor terminals via a single metal conductor to lower impedance and signal attenuation.

A protective layer in inter-line regions prevents solvent erosion of photosensitive resin edges during development.

A heat conducting sheet uses flexible resin connecting regions to maintain mechanical flexibility while providing thermal pathways.

Segmented metal interconnect liners use mask etching to isolate wire ends, preventing short circuits while reducing collinear spacing.

Dual blocking layers sandwich low-k dielectric material to prevent outgassing during high-temperature processing, thereby improving device reliability.

A semiconductor package uses a segmented metal ring to manage thermal deformation and reduce substrate warpage.

A leaded package system uses partially exposed leads for direct connectivity within a shared encapsulant structure.

Block copolymer resin with hexagonal boron nitride fillers reduces volatile organic compound emissions while maintaining mechanical stability.

A semiconductor mounting structure uses thermal conductive members to radiate heat from silicon chips through board openings.

A semiconductor contact couples to both surface and sidewall portions of the device structure to increase effective interface area.

Recognition marks on chip packages preserve wafer position data before dicing, enabling precise quality issue identification and yield improvement.

A conductive die shield lines a core dielectric opening to mount an electronic component, dissipating heat and blocking electromagnetic interference.

Interlaced first and second fins containing nested groove units form diamond channels that expand surface area for convective cooling.

A power shared track cell architecture segments interconnect lines to carry both power and signals on the same metal level.

Using a patterned passivation layer as a hard mask controls electrode dimensions, eliminating wet etching variability and ensuring uniform capacitance.

A through substrate via combines metal fill with intentional voids to stabilize electrical interconnections in semiconductor structures.

On-die inductor structures cancel parasitic capacitance through resonance, improving signal integrity while maintaining high chip throughput.

Propylene copolymer sealing sheets join polypropylene resin without crosslinking, solving poor adhesion and slow production rates.

Vertical on-chip coaxial cables overcome non-uniform spacing in horizontal designs by stacking conductors, reducing insertion loss and improving RF performance.

Segmented trench vias and material voids restore optical visibility for backside processing on opaque semiconductor wafers.

An external EMI shielding layer electrically connects exposed tie bar and ground lead cut ends to establish a reliable ground potential.

Atomic layer deposition forms phase change material layers with widths of 50 nm or less to reduce contacting area.

Segmented recesses in the metal housing balance thermal conduction with cavity resonant frequency maintenance.

Converting titanium nitride to titanium oxide yields capacitance values four to thirty times greater than standard silicon dioxide technology.

An etched leadframe replaces wire bonds in cascoded III-nitride packages, reducing footprint and surge current limitations while enabling simultaneous assembly.

Repositioning the releasing handle above the latch eliminates torsional operation, ensuring foolproof orientation and efficient unlatching of the package.

A reticle data processing method removes sub-geometries and singularities using unit cells to ensure clean fabrication patterns.

A woven mesh with elongated conductive elements enables optical communication with die circuitry.

Segmented inorganic and organic protective films prevent moisture intrusion and short circuits between adjacent lines.

A semiconductor package uses a conductive bump with a wider distal end to disperse horizontal forces during ultrasonic bonding.

A semiconductor package uses a recessed encapsulation structure with a protruding strengthening portion to reduce overall thickness.

Pre-molded leadframe window structure prevents encapsulant interference with light passage while maintaining structural integrity.

Pre-bending the substrate strip opposite to expected warpage offsets contraction stress from shrinkage, maintaining flatness.

Larger peripheral electrode columns anchor the chip against thermal warping, maintaining contact area and electrical conduction.

A thermal isolation gap reduces vertical heat conduction between stacked semiconductor substrates.

A multi-chip memory package uses a small substrate on a die pad to reduce overall dimensions.

A dummy element isolation film with increased width and height acts as an etch stopping layer to maintain a flat top surface level across the semiconductor substrate.

Stacked pads in a stepped configuration reduce circuit distance, lowering RC delay and boosting program speed.

Hard mask preservation during chemical mechanical planarization prevents structural height differences and pattern breaks in semiconductor memory devices.

Segmented carriers allow pre-singulation electrical testing, eliminating dicing dust contamination and improving production yield.

Alignment notches on the lead frame orient IC chips at specific angles, preventing bond wire crossings and shorts in QFN packages.

A chip-embedded printed circuit board uses a vertical heat dissipation member to conduct thermal energy from an exposed electronic component.

A semiconductor device uses transistors with different dielectric layer thicknesses to detect threshold voltage shifts caused by physical manipulation.

An inverted integrated circuit chip uses edge conductive features to connect with a package element below.

Partial plating on contact side surfaces prevents oxidation and maintains solderability by protecting exposed copper areas after singulation.

Annular isolation trench isolates feedthrough from substrate, reducing metal interference and enhancing dielectric strength.

Partitions in a flexible cold plate separate fluid into parallel paths, preventing downstream component preheating.

A discrete three-dimensional memory architecture separates array and peripheral dice to enable distinct back-end-of-line structures.

Multilayer pad structure with insulating layer opening mitigates stress concentration from copper wire bonding to suppress pad cracking.

Integrating FRAM as a buffer eliminates slow erase cycles during boot, extending NAND lifespan.

Masked oxidation reduces mold adhesion on lead frames, preventing warping during degating.

Embedding micro-channels in a metal matrix removes heat directly from the bond layer, reducing cooling structure size while maintaining packaging density.

A segmented passivation layer with graded hydrogen content stabilizes thin film transistor threshold voltage in organic light emitting devices.

Sheet-shaped spacer with through-holes stores component bumps while flowable resin connects the interposer to the substrate during reflow soldering.

A radio frequency integrated circuit uses a thin semiconductor layer and sheet heat sink to dissipate thermal energy from active components.

Vertical interconnects through encapsulant eliminate bond wires, reducing package profile and manufacturing complexity.

Asymmetric plating bar positioning reduces kerf width, increasing substrate space efficiency and preventing electrical shorts.

Porous insulation layers with sacrificial layer removal create air gaps between semiconductor patterns.

Undercut in inorganic protective layer anchors organic coating, preventing peeling under thermal stress.

A reticulated conductive structure links multiple metallization layers to enhance current distribution across semiconductor cell strips.

Tunnel-based guide plates position LED chips via fluid flow, preventing collisions and damage during mass production on flexible substrates.

Rear connection lug increases creepage and clearance distances to prevent electrical breakdown in densely packed semiconductor packages.

A fastening seat uses coil springs to apply downward force on a heat sink for reliable CPU contact.

Attaching optical films to a mother substrate before cutting enables efficient separation of individual electronic device substrates.

Through level vias connect non-consecutive metal lines using an intermediary layer to reduce misalignment errors.

Sidewall conductive extensions eliminate etching steps and reduce fabrication costs while maintaining electrical connectivity.

Segmented control gate lines with spacings reduce trench aspect ratios, preventing residues and short circuits while maintaining layout density.

A lead frame slot fills channels between semiconductor die to ensure flush molding surfaces.

A sensing module assembles chips directly on a substrate using a carrier and conductive materials to eliminate expensive transparent encapsulation.

A germanium-based substrate enables controlled self-destruction of electrical circuits via chemical oxidation triggered by disintegration agents.

A bumpless fan-out chip stacking structure uses embedded redistribution layers and via plugs to electrically connect dies without bonding wires or solder bumps.

Adhesive dielectric layer bonds semiconductor dies to increase interconnect thickness, preventing cracking near grooves during photonic fiber integration.

A semiconductor package mounts a die on a base using conductive vias to establish direct electrical and thermal pathways.

A low-stress resin film with a concave curved surface disperses encapsulation stress to maintain electrical characteristic accuracy.

A deposited barrier layer protects underlying components from chemical etching damage while enabling strong solder resist adhesion on roughened pads.

Isolating the silicon nitride etching stopper from the substrate stabilizes gate threshold voltage while reducing parasitic capacitance.

An AMB substrate power module consolidates thermal paths by mounting control components on a ceramic layer, reducing mass while maintaining heat dissipation.

High thermal conductivity substrates remove self-heating from Ga2O3 power devices, enabling faster switching speeds and lower parasitic losses.

Segmented electrodes prevent ITO contact defects, allowing sealant application directly on the GOA region to narrow bezel width.

Composite edge seal via structures and slit rings encapsulate semiconductor devices to prevent layer delamination.

A semiconductor device uses flat electric conductors to link electrodes directly to lead terminals, minimizing connection length and cross-sectional area.

A dummy semiconductor feature surrounds a die stack to conduct heat away from the integrated circuit.

Monolithic BEOL wiring levels embed semiconductor active devices directly within damascene copper interconnects on a single substrate.