Semiconductor/Solid-State Device Details TRIZ Cases

Alternating insertion of segmented lead-frame arrays increases photoelectron device density while reducing material waste and production costs.

A through silicon via packaging structure uses a silicon germanium substrate to enable precise depth control and reduced production costs.

Composite insulating films in through hole electrodes reduce signal delay while managing thermal stress to maintain insulation.

Building volumetric copper or silver layers on varied die heights reduces thermal resistance and hotspot formation across the package footprint.

Selective surface masks render adjacent metal lead portions non-wettable by solder to prevent bridging.

Oblique pillar members bridge stacked semiconductor substrates to reduce wiring distance and improve signal transmission speed.

A semiconductor device design uses differentiated insulating films to prevent wiring peeling during substrate cutting.

A segmented conductive liner protects via hole surfaces during deposition to ensure complete filling of high aspect ratio structures.

Differential surface roughness on via-contacted circuit portions improves yield and reduces warpage in thick semiconductor substrates.

A silicon interposer forms a large-area decoupling capacitor using stacked electrodes and dielectric layers on one surface.

Sensor arrangement illuminates wafer edge portions to generate transmitted and reflected signals for pre-aligning element detection.

Power breaker cells define irregular boundaries between sub cores, eliminating wasted space and reducing design iterations.

Redistribution layer eliminates spacer tape between stacked chips, reducing package thickness and fabrication steps.

Adjusting ejection pulse counts stabilizes liquid material deposition during semiconductor underfill processes.

A Chip-On-Film structure arranges multiple driving chips on a substrate with increased lead counts to expand spacing between components.

Segmenting the leadframe into divisional power and ground regions reduces parasitic effects while improving thermal performance.

Merging adjacent vertical field-effect transistor source/drain regions reduces interconnection complexity while maintaining high device density.

Redistribution layer standardizes pad layout and metal density to eliminate multiple CMP recipes across varying chiplet architectures.

Laser bonding forms hermetic chambers on microfluidic chips, enabling controlled material release without adhesives while maintaining chemical inertness.

A thermally enhanced semiconductor package uses a thinned flip chip die surrounded by a mold compound component to dissipate heat.

A segmented base material with an exposed mounting region enables direct head contact for secure component placement on flexible substrates.

A glass interposer separates logic and DRAM dies, blocking heat transfer from high-power logic to prevent thermal damage in compact 3D packages.

Metal sidewall spacers on SOI trenches guide contact via formation, reducing source/drain resistance and parasitic capacitance.

Integrating fuse cutting with via formation eliminates separate processing steps, reducing fabrication time and cost for stacked chip identification.

Hybrid semiconductor chip package integrates lead frame with substrate to route electrical signals through vias.

Alternating dielectric layers with opposing stress directions reduce wafer warpage while conformal plugs fill ultra-thick capacitor gaps.

A sacrificial layer protects low-k dielectrics from etching damage, preventing leakage currents and maintaining breakdown voltage.

Splitting line patterns at connection points prevents breaks during overlay errors, ensuring reliable structure formation.

A power semiconductor module uses thick-film plating to electrically connect and mechanically support elements from both sides.

A semiconductor device uses common external terminals for control circuits to simplify substrate wiring pattern design.

A Ti/TaN/Au laminated air-bridge wiring structure reduces parasitic capacitance in semiconductor devices.

Electric discharge machining creates conductive pathways through glass substrates to reduce transmission loss while maintaining low material costs.

A semiconductor structure uses an asymmetric capacitor array layout to distribute mechanical stress across the peripheral circuit region.

Segmenting semiconductor chips across a lead frame resolves mounting balance issues while preventing overhang during circuit board assembly.

A bridge-suspended metal-insulator-metal diode structure reduces parasitic capacitance by elevating the junction above the substrate.

Integrated springs in compliant bond pads absorb warpage from thermal expansion differences, preventing non-contact opens without increasing package size.

Interconnecting supply voltage bond pads lowers net inductance to reduce switching noise and enable higher operating clock frequencies.

Adiabatic expansion through a manifold creates high-velocity jets that remove heat from chips while reducing system volume compared to bulky fans.

A plate-shaped holding spring member distributes fastening force through flexure to maintain uniform load on the fixed component.

Replacing expensive gold bumps with insulating bump bodies and conductive metallic layers reduces production costs while maintaining electrical reliability.

Embedding a cylindrical fuse filament within the capacitor dielectric layer eliminates separate manufacturing steps and reduces lateral area usage.

Removing halo doping from one electrode region expands the linear drain-to-source voltage range while maintaining resistance constancy.

A multi-deck conductive feature combines cobalt and copper layers to resolve high resistance and poor gap filling in scaled FinFET interconnects.

A multi-row wiring member uses a permanent resist and plating layers to form internal and external terminals on a resin sheet.

A double-layer insulation structure stabilizes compound semiconductor surfaces using hydrogen-rich silicon nitride films.

Peripheral conductive vias bypass wide saw streets to resolve yield losses from restricted circuitry placement in traditional through-hole via technology.

Functional molecules bridge contact pads in stacked semiconductor chips to enable fast, space-efficient communication between different dies.

A method producing optoelectronic modules uses logic chips to control individually addressable emitter regions on a metallic carrier.

A press and cover assembly applies pressure to a semiconductor chip during thermal reflow bonding.

Conductive arrays dissipate heat from avionics through sealed panels, reducing temperature differences by 14% without compromising moisture protection.

Dynamic voltage adjustment for selection transistors compensates for data erase characteristic degradation in vertically stacked memory blocks.

Compressible plates compact molten solder in a pattern plate to remove excess material and solidify bumps, reducing process complexity.

A flexible interconnect structure modifies electrical connections between semiconductor nodes using segmented metal lines and vias across multiple layers.

Filling gaps between metal pads and encapsulation material prevents corrosion and mechanical failure under high temperatures.

Segmented conductive layers mount a reflector around an optical element, preventing short circuits while improving brightness and reliability.

A three-dimensional memory device uses gated contact via structures to connect word line conductive strips across vertically alternating stacks.

Dividing groove in rewiring layer guides molded resin cutting to protect interface integrity.

Wirebonding cavities support leadfingers to prevent deformation, while spacing cavities adjust clearance against the heat spreader.

Narrowing the short-circuit portion width extends the current path to reduce wavelength, resolving sensitivity loss in small GPS receiver casings.

Convexo-concave structures at the high and low refractive index interface extract trapped light while maintaining flatness for reliable white emission.

A semiconductor chip layout uses electrostatic protection circuits to reduce LCD driver size.

Annealed hollow chambers create buried optical alignment structures that maintain accuracy through material coverage.

Vertical stacking of components and conductive vias reduces layout area while maintaining heat dissipation efficiency in compact electronic devices.

Curved stop plates guide power semiconductors onto cooling bodies, preventing contact surface damage during assembly.

A semiconductor dummy pattern design method ensures uniform wiring density across chip regions to support precise lithography.

A semiconductor package integrates a heat dissipation member with through-holes and an insulation layer to manage thermal loads from the chip.

Segmented gate trenches allow metal layer integration without re-oxidization damage, preserving data retention and improving contact hole gap-fill.

Integrated thermal plate stack reduces parasitic heat transfer between 4K and 77K zones, enabling scalable superconducting computer architecture.

A dam confines adhesive in a chip-scale package, ensuring uniform height and precise lens alignment.

First and second dimples on a lead frame die pad use reversed inclined side surfaces to improve sealing resin adhesion and reduce warping.

A polysilicon electric fuse structure utilizes dual ion implantation to stabilize electrical characteristics and increase post-value resistance.

Larger conductive pillars prevent shorts and misalignment, minimizing interposer area while maintaining reliable electrical connections.

Laser ablation of a variable-thickness release layer enables thin semiconductor packages with improved electrical and thermal characteristics.

Segmenting copper fill with a barrier pad reduces grain size and surface topography variations, improving wire bonding reliability in 3D integrated circuits.

A semiconductor gate insulating layer with a peak portion limits rupture points to improve programming reliability during device scaling.

A bead mask held by magnetic force deposits organic layers to define contact holes in display substrates.

A multi-channel anti-fuse structure merges segmented gate portions with an active area to form parallel channels.

Silicon nitride liners mediate direct source strap contacts, resolving integration complexity while improving reliability.

Grounded through silicon trench shielding structure encompasses radio frequency circuits on semiconductor substrates.

A comb-shaped drain electrode with protrusion and connecting parts maintains constant overlapping area with the gate electrode to stabilize parasitic capacitance.

Placing voltage regulators directly under device dies reduces metal line resistance, minimizing power loss while maintaining balanced layout balance.

Segmenting the substrate with through silicon vias isolates pads, reducing noise and enhancing sensitivity in backside illuminated sensors.

Electroless plating deposits conductive material between non-contacting components to achieve finer I/O pitch beyond solder limits.

Peripheral bonding lands on a single edge minimize package area while maintaining electrical connectivity.

Thermal reflow bonding joins stacked chips with lower heat input to prevent low-k dielectric delamination and improve yield.

An adhesion layer mediates copper deposition on inner through hole surfaces to suppress conductive failure from thermal expansion differences.

A shield structure blocks magnetic and electric fields between stacked inductors.

Asymmetric punched plates in a stacked core improve temperature homogeneity while preventing coolant flow disruption.

Gauze with non-conductive fibers fixes antenna conductors to prevent layer peeling under mechanical stress.

Supporting posts with higher melting points resist thermal deformation to reduce warpage in semiconductor packages.

Segmented dumbbell removal reduces process time while maintaining substrate support to prevent deformation.

Anisotropic alignment marks resolve the contradiction between narrow scribe lines and existing photomask visibility requirements.

Nested containers with insulating fluid adjust volume to compensate for deep-sea water pressure, preventing sealant damage while managing thermal expansion.

Pre-formed polynorbornene backbones with hindered phenol additives enable curing below 200°C, eliminating high-temperature processing costs.

Flip chip clip connections join die drains and sources to lead frames, eliminating wire bonding costs.

Vertical gate electrodes extend through the silicon substrate to reduce power leakage without increasing surface area.