Solid-State Devices TRIZ Cases

A dam structure controls underfill around a photonic die to buffer package stress while preserving mechanical support and electrical connectivity.

Multiple independent emitters in one LED chip raise display PPI while improving yield, lowering cost, and enabling better luminance control.

A metal nitride barrier layer blocks metal diffusion into electrode and dielectric layers, reducing TDDB and improving capacitor reliability.

A black material layer and tuned transparent layer thickness cut stray reflection and side emission to improve micro LED display contrast.

A 1.5× standard cell layout enables direct abutment across cell heights, cutting dummy OD areas while increasing active OD density.

A hazy, thicker sealing member around a bare LED chip cuts reflection at the transparent substrate and improves light extraction in displays.

A heat-resistant removable coating film blocks adhesive residue on semiconductor substrates and is stripped clean with alkaline liquid.

Harder and softer bump pairs with different diameters absorb misalignment and expand contact area in fine-pitch sensor arrays.

Serial charge-transfer switches and non-overlapping clocks generate deeper negative voltage while cutting chip area and current in memory chips.

Localized X-ray imaging aligns TSVs and reference marks during chip bonding, improving precision while limiting radiation damage.

Shared active regions within isolated pixel blocks cut quantum well defects, lowering micro-LED power use, heat, and crosstalk.

A V-pit active layer and sub-emission layer generate multiple wavelengths on one LED chip, avoiding phosphor loss and diode mixing.

Collimated emission and optical redirection recover large-angle light in head-up display optics, boosting brightness with lower power and heat.

Integrated LEDs project a pattern onto the inspected substrate, avoiding display-image delay and speeding camera and lens debugging.

A reverse-sloped auxiliary bank and contact opening improve electrode connection, supporting uniform large high-definition emission with lower power use.

Tapered structural surfaces disconnect common layers and opposite electrodes between adjacent pixels to stop leakage-driven light emission.

An exciplex transfers excitation energy to a fluorescent emitter, raising luminous efficiency while lowering drive voltage and power use.

A planar quantum well with a diffraction grating and lateral reflector converts blue LED light efficiently in micronic pixels.

Segmented adhesive patterns improve micro-LED die alignment during laser transfer, reducing skew, cracking, and rework.

Angled ion implantation compensates dopant loss in narrow polysilicon resistors, reducing tempco and resistance variability across linewidths.

Segmented light blocking paths and a semiconductor bypass redirect static electricity to prevent bright spots in the display area.

Overlapping IO power terminals with supply lines lowers ESD path resistance and improves tolerance without increasing IC area.

Conductive side covers, ribs, and a rear metal plate protect micro LED modules from static discharge while improving heat dissipation.

Interlayer metal in a multilayer 3D IC shortens stacked-device connections to cut resistance and capacitance while easing fabrication.

Vertical 1T1C stacking and lateral metal routing raise embedded memory density while limiting leakage, routing length, and cost.

Vertically stacked multi-color micro-LEDs share electrodes and use transparent bonding to preserve pixel resolution while improving brightness.

A reserve wafer and repair information block replace defective dies or IO segments to recover stacked wafer yield as wafer count increases.

Hybrid bonding, encapsulation, and through vias shrink stacked SoC-memory packages while improving bandwidth, latency, and bonding reliability.

Angled dams and cover layers confine filler-curing air bubbles in the display periphery, preventing electrode lifting and non-filling defects.

Intersecting common electrode portions equalize pad-group temperature during LED laser bonding, reducing element shift, rotation, and drop-off.

A die-formed coating cavity speeds LED waterproof encapsulation, cuts coating waste, and improves display durability and contrast.

Processing circuits in memory base dies use die-to-die links to expand compute and memory resources while limiting power and space.

Silver-gallium quantum dots with TiO2 improve blue light absorption, narrow emission width, and avoid cadmium toxicity in display panels.

Asymmetric tunneling-junction layer thickness and doping improve light output efficiency in micro- and nano-scale display LEDs.

Staggered stacked LEDs with insulating separation deliver uniform large-area lighting while reducing optics and pixel-control complexity.

A protruding insulating layer cuts μLED adhesive contact area, easing detachment and improving transfer yield to display substrates.

Concave LED mounting in stacked insulating substrates compensates for non-luminescent pixels, preserves display resolution, and keeps panels thin.

Insulating leveling layers fill LED height gaps so conductive lines avoid breakage, improving wafer-level full-color display yield.

Slotted antennas, photonic crystals, and converter materials help μ-LED arrays improve directional emission, brightness uniformity, and crosstalk.

Embedding separate CMOS control chips in mold compound stabilizes wafer-level LED stack integration before singulation.

A two-layer PSR layout enlarges the upper opening over the pad region to hide interconnections, improve bonding accuracy, and preserve black display quality.

Rounded trench corners plus thermal oxidation cut tip discharge, leakage current, and electrical overstress in deep trench capacitors.

Preformed select gate drain conductors reinforce tiered 3D NAND stacks, preventing bending during slit formation and preserving opening precision.

A boron-doped capping tier improves etch resistance during replacement gate processing, protecting 3D NAND features from corrosion damage.

A concave-center, convex-edge LED surface widens emission angle, cutting backlight LED count while preserving contrast and backlight sense.

Nano-imprinted optics and a stepped mesa structure focus micro-LED emission, cutting cross-talk and enabling denser optical communication arrays.

A low-resistance auxiliary electrode cuts common-electrode IR drop, improving luminance uniformity in inorganic LED display panels.

Embedding an optical interposer inside an interposer separates optical and electrical paths, enabling larger optics and ultra-low-loss waveguides.

A laminated light diffusion and black molding layer improves Micro LED visibility by reducing luminance loss and color change from the circuit board.

Segmented insulating films and a two-diameter element shape reduce etch defects, short-circuit risk, and lifetime loss in display emitters.

A platinum organometallic emitter with mesoionic carbene ligands enables green OLED emission with lower driving voltage, high luminance, and longer life.

Low-conductivity ink enables electric-field alignment of semiconductor light emitters, simplifying display fabrication and improving emission efficiency.

By overlapping a micro-LED electrode with the TFT source electrode, this case saves pixel space for higher-resolution flexible displays.

A groove, support layer, and reinforcing electrodes help thin micro-LEDs survive substrate removal and improve mass transfer yield.

Chlorine-free precursors keep ferroelectric layers and adjacent structures below chlorine residue levels that drive TDDB and BTI in FeFET memory.

Maintaining a preset tape interior angle during peeling helps prevent wafer cracking and adhesive residue on plate-formed workpieces.

A silicon-oxygen-carbon insulating layer fills step-induced gaps around thick display electrodes, improving insulation continuity and electrical connection.

Optical waveguides and photonic IC chips replace dense electrical I/O, scaling memory capacity while preserving signal integrity and bandwidth.

Recessed outgas paths in III-V to silicon bonding discharge vapor during thermal treatment, suppressing voids, burst risk, and bond failure.

Short vertical bonding links processor logic to stacked SRAM, cutting RC delay, chip area, and memory access time.

A color-filter bank encloses each sub-pixel emission area to block crosstalk, prevent residue formation, and simplify precise color separation.

Overlapping contact electrodes route series-connected light emitting elements within a pixel to raise light output without enlarging pixel area.

Independently driven thrust-up blocks use stepwise height and speed recipes to separate thin dies from tacky dicing tape with lower stress.

Temporary wafer tile transfer and planarization create a hybrid III-V/silicon wafer with embedded islands, reducing defects and scaling limits.

A transparent active-matrix layout lets μLEDs emit without substrate thinning, cutting fragile processing steps while improving yield and robustness.

Segmented work function metals over a conductive bridge cut hot carrier injection stress while preserving IC performance and layout area.

Support members and controlled pressure keep adhesive thickness uniform during LED transfer, reducing offset, bonding mura, and yield loss.

Protruding substrate electrodes help mount and transfer small LED chips, enabling high current density with better yield and easier replacement.

Opposite-side silicon lenses improve grating coupler alignment, raising optical coupling efficiency and reducing fiber light loss.

A 30-80 angstrom protective layer helps silver reflective pixels resist chemicals and weathering while preserving reflectivity and yield.

BOXFET and LDMOS staging lets a Schmitt trigger handle high input voltages, avoid SOA violations, and keep hysteresis tuning compact.

Vertical die partitioning separates 3D memory arrays from logic and peripheral circuits to raise density, bandwidth, and manufacturing efficiency.

Rounded or obtuse pad insulation corners cut stress and thermal deformation, enabling tighter gate contact spacing with fewer defects.

A source layer contacting the uppermost gate enables denser 3D memory stacking while supporting reliable channel formation and higher storage capacity.

Dual light-shielding layers with aligned openings isolate each LED light path, reducing crosstalk and improving display color accuracy and contrast.

Separating the memory structure into bonded chips simplifies NAND fabrication while preserving alignment, reliability, and production efficiency.

A solar cell doubles as support substrate and power source for a CMOS image sensor, cutting carrier removal steps and cost.

Triangular pixel units place light-transmitting vertices around RGB sub-pixels, enabling under-screen sensors without display holes.

A sealed reference cavity and ambient measuring cavity enable differential hydrogen sensing with lower temperature drift and cross-sensitivity.

Filling and sealing the display hole area suppresses air gap interference, preserves image quality, and lowers bezel-less panel cost.

A four-compound emission layer and auxiliary layer improve charge balance, cut driving voltage, and extend OLED lifespan.

Convex lenses and reflective recessed portions improve forward light extraction while keeping the LED package compact and easier to assemble.

A superlattice auxiliary layer keeps the well layer off side surfaces, improving micro-scale light output efficiency and color purity.

A metasurface conductive layer tunes light angle and wavelength in Micro-LED chips, enabling full color, higher extraction, and simpler fabrication.

Grounded protective units and conductive wires limit electrostatic discharge during light emitting unit transfer, improving yield and reliability.

Parallel TSVs let stacked NAND dies read simultaneously, raising bandwidth while keeping non-volatile memory power and cost lower than DRAM.

Local energy beam release and pixel defining holes improve mass, selective, and repair LED transfer accuracy, yield, and bonding reliability.

Layered insulating films protect the active layer during etching, reducing surface defects and improving electrical stability and lifetime.

By placing the TFT array on the back of the micro-LED layer, this case avoids adhesive or metal chip bonding to improve yield and stability.

Alternating shallow and deep HOMO units reduce band offsets in QD electroluminescent devices, extending lifespan and lowering driving voltage.

A polysilicon resistor stack enables wider sheet resistance and higher current density while staying compatible with high-k metal gate transistor fabrication.

A thin insulating member and thicker metal pad-terminal path cut terminal impedance, improving high-frequency signal transfer in optically coupled semiconductors.

Parallel suppletory traces and tiled interconnects cut equivalent resistance, limiting power drop in large-area displays at lower cost.

A trap material in the OLED emissive layer captures excess electrons, protecting the electron blocking layer and preserving color stability.

Strong tape adhesion prevents peeling during treatment, then UV or laser weakening enables clean semiconductor substrate division.

A layered heat sink with an overlapped main section and side blade structure speeds panel heat dissipation, protecting brightness and service life.

Segmented reflective and transparent electrodes improve light extraction while reducing voltage drop and misalignment-related connection defects.

Alternating top- and bottom-emission LEDs with black matrices enable dual-surface image display while reducing light interference and crosstalk.

Dummy polysilicon and aligned threshold voltage layers let FinFET transistor cells share dopants, improving area use and lowering logic circuit cost.

Spaced-apart LED substructures on one chip enable higher PPI, better small-current luminance control, and improved manufacturing yield.

A light-concentrating element focuses reflected light onto an embedded photosensor, reducing light loss and improving touch and fingerprint accuracy.

Repeated spacer blocks aligned with touch electrode patterns reduce inspection interference and improve defect visibility in OLED touch displays.

Stepped light-adjustment sub-structures collimate emitted light to cut leakage and improve brightness uniformity without added wiring complexity.

An ionic complex layer creates a built-in electric field to balance carriers in AMQLEDs, boosting light emission and device life.

Packaged multi-color light emitting structures enable single-step die bonding, cutting interference, missing defects, and repair difficulty.

Isolation trenches with buried insulating film separate multi-voltage high-side circuits in HVICs without enlarging chip area.

Grouping light emitting elements by emission characteristics before transfer keeps similar pixels adjacent, reducing Mura and easing image correction.

An ion-implantation fence around a trench isolates each micro LED mesa, cutting cross-talk and sidewall recombination while enabling tighter pixel spacing.

A planar absorption structure engineers hole effective mass to raise infrared quantum efficiency while limiting pixel crosstalk and dark current.

By placing touch electrodes and routing lines in spacer regions, this case preserves image quality while maintaining touch sensing.

Combining same-color LEDs with red and yellow phosphors lets one package switch color spaces and improve white-light color expression.

Non-overlapping connection lines between adjacent drive pad groups prevent short circuits and cut signal delay in display wiring substrates.

Monotonic band-gap composition changes in polar III-N superlattices induce p- or n-type conductivity, easing DUV LED doping limits.

A mixed narrowband and broadband red phosphor layer boosts blue-light absorption, cuts blue pass through, and improves PC Red LED color purity.

A graded capping structure smooths the silicon-germanium band transition, cutting image sensor dark current below 0.5 nA.

Silicon nitride passivation deposited at 150-250°C limits hydrogen entry into short oxide TFT channels, preserving mobility and resistance.

An exposed wafer edge and selective tape adhesion block plating solution ingress and thin-wafer deformation during semiconductor plating.

Selective two-layer electrode patterning keeps conductive material out of kerf regions, avoiding saw-blade adhesion after wafer testing.

Fins, laterally diffused implants, and a field plate improve LDMOS on-resistance and breakdown voltage while preserving safe operating area.

Separating VDD and VSS auxiliary electrodes onto opposite sides of a flexible substrate cuts short-circuit risk while preserving drive current stability.

A color layer between the display module and light absorption layer reflects light around through holes to reduce mura and improve image uniformity.

An internal charge transfer region separates the photodiode from direct contact, cutting dark current while preserving quantum efficiency in low-light event sensing.

A segmented common connection layout cuts overlap with the black matrix, reducing coupling capacitance, light leakage, and line defects in large LCDs.

A chip-ID wakeup scheme and intra-package bus let stacked memory exit standby quickly without adding delay or capacitive loading.

A pillar contact links the vertical channel to the source layer in 3D memory, improving contact stability while limiting thermal and hydrogen damage.

Dividing a pixel electrode into area electrodes limits defect spread and preserves luminance when one light-emitting region fails.

A variable-thickness bank layer guides ink and protects color patterns to prevent substrate bonding defects in display panels.

A silicon-oxygen-nitrogen-hydrogen sealing layer reduces wavelength-driven transmittance shifts that cause color inequality in sunlight-exposed OLEDs.

A thin stacked optical controller steers, collimate, or diffuses emitted light to improve privacy and reduce driver interference.

Controlling electrode-line and rubbing-direction angles in a TN panel cuts light leakage and improves contrast without losing fast response.

A segmented encapsulation layer smooths the display-to-bonding transition, reducing metal residues, short circuits, and flatness issues.

A vertical stack of shared-electrode light-emitting units raises display pixel density while simplifying panel preparation.

Modular micro-LED pixels on a TFT substrate cut constant backlighting, lower power use, and simplify defective LED inspection and replacement.

A four-dielectric trench stack traps charges to form rounded electrodes, cutting corner field peaks and enabling CMOS breakdown voltages of 800 V or more.

Segmented scanning lines and semiconductor wires shorten voltage paths and stabilize pixel reset transistors for better display effects.

Varying second insulating layer thickness by region cuts resistance and current leakage while raising pixel capacitance and storage capacity.

A switch on stacked memory die packages selectively connects each die to the substrate, easing shared NAND I/O bottlenecks and improving bandwidth.

A modified metal concentration gradient in the oxide semiconductor layer boosts TFT mobility while preserving stability for high-end displays.

An inverted gate layout lets planar 2D semiconductor channels be stacked into dense 3D circuits with fewer process steps and lower fabrication complexity.

A transmissive electrode, insulating extension, and reflective metal layer improve micro LED light extraction while supporting smaller pixels and lower crosstalk.

An organic film layer over signal lines shields edge electric fields, cutting light leakage while preserving display panel transmittance.

A U-shaped recessed gate with layered conductors helps control leakage at smaller gate sizes while enabling simultaneous fabrication with planar gates.

Connected transmissive regions fill gaps between reflective regions, raising pixel aperture while preventing reflective-electrode short circuits.

A protection portion shields non-display-region signal lines from erosion during isolation structure formation, improving panel reliability.

Multiple ground and string selection transistors improve 3D memory cell string control, boosting storage density and reliability.

A multilayer pixel wall combines light shielding and a low-index film to curb color mixing while preserving CMOS image sensor sensitivity.

Dielectric-lined isolation regions separate power MOSFET and driver transistor cells on one die, enabling monolithic integration with less interference.

Narrow center wiring in each assembly hole evens DEP force, improving micro-LED placement yield and uniform pixel lighting.

Trenches with light-blocking sections isolate adjacent light-emitting elements, cutting leakage and preserving color reproducibility at high pixel density.

Via-linked pillar electrodes and a light shielding layer improve light extraction, contrast, and pad spacing in stacked light emitters.

Overlapping a low-potential alignment electrode with a bridge pattern cuts sub-pixel parasitic capacitance and improves light-emission reliability.

A multi-directional semiconductor pattern forms low-trap-density channels to cut charge trapping and noise in highly integrated image sensor pixels.

A hydrogen-storing gate electrode absorbs emitted hydrogen before it creates oxygen deficiencies in oxide semiconductors, improving transistor stability.

A light blocking member in the transparent cover cuts flare and electrostatic discharge, protecting the image sensor die and image quality.

Tilting and reorienting a semiconductor during metal-assisted wet etching enables high-aspect-ratio channels with bent or curved geometries.

Patterned insulation and contact electrodes hold aligned light emitting elements in place while preserving reliable series connections in displays.

A crosslinkable organic layer with a 2-10% additive and phosphorescent metal complex boosts light emission efficiency while preserving device performance.

A transparent conductive member links the signal line and photosensitive element while avoiding overlap that blocks the light-receiving surface.

A deeper crystal defect lifetime control layer cuts surface-side carriers, suppresses recovery avalanche, and improves RC-IGBT breakdown tolerance.

Selective hydrophilic mark-region films keep passivation off alignment marks, improving mini-LED backlight plate alignment and edge cutting quality.

Overlapping dielectric and conductive layer openings cuts hole footprint and expands pixel aperture ratio in OLED array substrates.

Dummy conductive members flatten bonded substrate surfaces around the pad opening, improving bond strength and reducing dicing separation.

A hybrid substrate with tiled circuit boards and through-hole interconnects cuts signal loss, IR drop, cost, and yield risk.

A protected auxiliary cathode connection lowers IR drop in transparent displays while preventing wash-process damage and dark-point defects.

Alternating conductive widths create more via landing spots and routing paths, cutting cell area while maintaining manufacturable IC layouts.

Parallel-series SPAD multipliers and a shared quench section reduce pixel variation while improving photon detection efficiency and jitter.

Exposure-driven carboxy group reduction with filler tuning lowers CTE and raises Tg in semiconductor package patterns.

2D semiconductor photodiodes placed above interconnect layers improve CMOS light sensitivity, cut crosstalk noise, and support smaller pixels.

A separated capacitive touch structure and light-shielding layer improve Micro-LED touch accuracy while avoiding costly on-cell processing.

Electrowetting moves coolant droplets under hot mini LEDs for rapid local cooling, improving temperature uniformity and reducing color shift.

Insulating and filling layers flatten closely spaced emitters, improving common-electrode coverage for reliable high-resolution, high-luminance xR displays.

Lens bonding between stacked sensor layers redirects transmitted light to cut optical crosstalk and improve color and depth capture.

A two-part deep trench isolation uses a doped layer and diffusion barrier to cut dark current and cross-talk while preserving pixel layout area.

Series-connected vertical SST dies use N-type GaN, reflective layers, and a conductive substrate to improve current spreading, heat flow, and light extraction.

A periphery source layer and etch-stop base enable stacked memory arrays with simpler contacts, faster switching, and lower power.

A locally thicker insulating layer under metal lines cuts resistance and leakage while thinner openings preserve pixel storage capacity.

A self-aligned spacer patterns MIM capacitor electrodes to match footprints, boosting capacitance without larger chip area or shorting.

A shared photoelectric region with separate imaging and event readout paths improves pixel isolation, resolution, and dynamic range.

Selective epitaxy integrates NIR LEDs and photodiodes on one substrate to boost low-light quantum efficiency and reduce manufacturing complexity.

Mirror-symmetrical Mini-LED chip columns with shared poles eliminate side-view color deviation while keeping the panel structure simpler.

A central interposer and support wall block direct light paths, cutting sensor interference without enlarging the optical package.

A multi-stage lock cylinder linkage separates insertion and rotation to prevent loosening and secure adjacent LED display frames.

A comb polymer dispersant keeps zirconium nitride black particles stable during storage, preventing agglomeration in UV-curable color filter materials.

Recessed Schottky junctions expand interface area in APD pixels, boosting long-wavelength and SWIR light absorption in silicon.

A conductive light shield tied to the semiconductor substrate stabilizes potential, suppresses arcing, and reduces imaging sensor defects.

Defective micro-LED sub-pixels are compensated by intensity averaging and color conversion layout changes to maintain display uniformity and cut rework.

Switchable temperature-coefficient voltage regulation cuts memory word-line power and MOSFET stress while preserving read and write reliability.

Premixed OLED emitter compounds with closely matched evaporation temperatures enable stable single-source co-evaporation and simpler fabrication.

Diffusion-preventing films around copper bonding portions suppress dark current and leakage current in stacked image sensors.

A high-resistance ion implantation ring and reflective mesa sidewalls confine carriers, cut crosstalk, and improve micro LED efficiency.

A non-uniform side overcoat protects display side surface lines from impact-driven delamination while preserving electrical connection reliability.

Positioning and color pixels turn minutia points into reference vectors, making optical fingerprint spoofing and data leakage harder.

Segmented isolation electrodes limit charge flow to adjacent imaging devices while preserving smooth transfer to the first electrode.

Vertically stacked ferroelectric memory cells preserve polarization during reads, improving non-volatile data retention without immediate rewrite.

A buried connection tower links the I/O pad, functional circuitry, and ESD clamp to lower discharge resistance and protect thin-dielectric ICs.

Insulating trenches extending into the gate cap layer improve storage-contact isolation and suppress leakage in dense DRAM arrays.

A stacked two-chip layout uses variable resistance memory and contact-plug interconnects to improve light conversion, buffering, and noise control.

Arch-shaped recessed storage elements in a 3D vertical memory array raise cell density while improving isolation and lowering power use.

Inclined series transistor ESD units save wiring space on display substrates while lowering trace damage risk and improving yield.

A redox-formed mixed metal oxide hole injection layer lowers the anode interface barrier to boost QLED carrier injection and efficiency.

Dielectric cuts split merged source/drain regions in GAA transistors, improving isolation margin, process window, and scaled-node yield.

A textured silicon region traps longer-wavelength light, boosting infrared responsivity while preserving fast response and low dark current.

Multiple sub-staircases and multi-stage lowering shorten 3D memory word-line leadout while reducing staircase processing complexity.

A spinning filter wheel synchronized with rolling shutter rows captures more spectral bands without sacrificing spatial resolution or speed.

A trench-lined charge-holding section expands semiconductor boundary area to raise saturation charge and improve image sensor dynamic range.

By shifting the carrier collection field out of InGaAs, this case cuts irradiation-driven dark current in SWIR photodiodes for space use.

Integrated control and light-emitting bare dies on a slender substrate cut bulb size and cost while improving reliability and lighting flexibility.

A reflective inner sidewall layer and absorptive outer layer boost LED light extraction while limiting crosstalk in closely spaced arrays.

Rear-side integrated circuits and transparency control preserve see-through display transparency while improving image contrast.

A side reflective member and thickened barrier corners block light leakage, preserving a clear luminous area in vehicle lamps.

Different DC signals across sub-pixel domain areas strengthen the multi-domain effect, reducing color shift and improving contrast.

An inclined dam resin and matched sealing resins improve LED light extraction while reducing bonding-wire stress and color unevenness.

Multiple ultrasonic waves separate semiconductor elements from a substrate faster than manual force while keeping cut surfaces uniform.

A hot-melt adhesive carrier transfers dense micro-LED arrays in batch while filling height differences to improve alignment and luminous performance.

Tilted ion implantation shapes barrier potential between dual photodiodes to improve charge transfer and reduce signal saturation.

A pixel circuit boosts internal potential to drive avalanche photoelectric conversion, improving low-light sensitivity without a high-voltage supply.

Separated well regions and oxide films isolate the zener path to prevent bonding short circuits and leak current in semiconductor devices.

A spaced wiring layer and widened contact region restrain solder diffusion while keeping current flow and connection stability.

A bias and time-constant scheme precharges transistor gates to limit multi-voltage stress and improve ESD discharge reliability.

Lattice trench isolation with negative-biased bonding pads cuts crosstalk and dark current in backside-illuminated image sensors.

Single-color micro LEDs use optical routing and color conversion parts to achieve white balance with lower power use and simpler fabrication.

A parallel dual-active-layer TFT structure boosts carrier mobility and on-state current while reducing series resistance and layout area.

Integrated Ga2O3 and Si layers shorten gate-driver connections to cut parasitics, improve switching, and reduce heat and module size.

A transparent storage capacitor plate lets light pass through the pixel unit, increasing non-opaque area and display aperture ratio.

Multi-layer power connections enable transistor testing before anode deposition, improving transparent display yield and reducing tact time.

Concave mirror structures align with light-emitting focal points to narrow viewing angles and prevent side-view information leakage.

By confining the second electrode to the dielectric flat region, this capacitor layout avoids shorts, limits slope angle, and improves voltage margin.

Positioning charge transfer units between common and individual on-chip lenses reduces phase difference detection errors in imaging elements.

By reflecting internal light within a transparent substrate, this unit pixel structure improves micro LED luminance, viewing angle uniformity, and color consistency.

A central-and-surrounding cell layout with dielectric multilayer insulation improves light extraction and evens pixel emission across displays.

Peripheral slits covered by a cladding layer help stop crack propagation during substrate cutting and reduce defect-causing particle movement.

Grooves in the insulating layer let the storage capacitor electrode extend vertically, raising capacitance for more reliable charge and discharge.

Trench-separated active patterns and sidewall-covering gate spacers improve transistor isolation, integration density, and reliability.

Selective area epitaxy tunes nanowire diameter and lattice constant to deliver uniform multicolor LED emission with narrow linewidths.

Placing a capacitor beneath the gap between LED assembly lines reflects leaked light, improving extraction, resolution, and manufacturability.

A zigzag cutting structure in a stacked gate memory array boosts integration and reliability while avoiding trimming in 3D cell layouts.

Embedding MIM capacitor trenches in the pre-metal dielectric boosts capacitance density without deep etching, extra substrate space, or new tools.

Separate formation of multi-height isolation regions improves dielectric isolation, reduces leakage, and lowers hybrid substrate fabrication cost.

Transparent extraction electrodes and partial contact-hole coverage suppress black-state light leakage while preserving pixel connection in LCDs.

Grounding through side molding and a metal plate improves micro LED module ESD protection and rigidity for large seamless displays.

A side contact layer along light-emitting element walls prevents electron traps and improves electron injection for higher display emission efficiency.

Different refractive indices in inter-pixel and in-pixel separators block crosstalk while improving light transmission and phase difference imaging.

Direct epitaxial growth on a sapphire substrate and anisotropic etching simplify light-emitter alignment, improving display yield and stability.

A grating film enables optical inspection and light-cured adhesive sealing in CMOS image sensor packaging, reducing gluing defects and yield loss.

A low-index light scattering structure extends the 940 nm optical path in each pixel, boosting NIR quantum efficiency without color mixing.

An annular vertical transfer gate with an opening clears potential barriers to speed charge transfer in small-pixel image sensors.

Conductive pillars and a side connector guide light-carrying media to photonic I/O ports, improving coupling efficiency and lowering cost.

Integrated blue and green or yellow semiconductor regions generate white light without phosphors, reducing size and conversion loss.

A tunable channel integrated with the Hall active region boosts magnetic field detection while avoiding external amplifiers and added chip area.

A shared semiconductor layer forms bit lines and resistors together, simplifying memory fabrication while improving structural reliability and surface resistance.

Strategic color filter placement and protecting-layer refraction cut ambient light reflection while preserving display light extraction efficiency.

Patterned barrier layers and electromigration-resistant interconnects improve light extraction and high-current LED chip reliability.

A descending molded groove contains camera-module glue overflow while preserving a flat mounting area for stable size and tilt accuracy.

A conductive structure and isolation layer improve micro LED transfer accuracy on panels while reducing placement damage and yield loss.

Modulated contact resistance in SSL LEDs balances current density across the active region to improve operating efficiency.

An oversized self-aligned mask protects memory pillars and stack regions from unintended etching caused by fabrication stress and bending.

A separate signal line from the power lines stabilizes in-line point control lamp communication and supports more lamps in a string.

Intermediate layers with different materials preserve doping gradients, limit dopant diffusion, and improve dipole alignment in display emitters.

A hybrid GeSi-silicon photodiode array boosts near-infrared absorption while preserving visible sensing, improving SNR and depth resolution.

Electrostatic bank patterns guide LEDs into place, cutting alignment time and process complexity while supporting touch sensing integration.

A two-stage SOI trench with an interface-aligned void lengthens leakage paths at the BOX boundary to improve breakdown voltage and reliability.

Shared routing between adjacent LED groups cuts PCB via holes, lowering display defect rates, cost, and board complexity.

Batch-forming micro LEDs on a single-crystal metal seed layer removes transfer alignment defects, improving yield, speed, and luminous efficiency.

A dual sidewall protection layer and notch let dry and wet etching form MTJ protection without damaging the underlying SOT layer.

Metal-ion surface treatment on Zn-containing oxide nanoparticles tunes electron mobility to balance charge injection and raise QLED luminance.

Layered TFT electrode arrays cut MEA wiring complexity while enabling dense, interference-resistant neural stimulation and impulse detection.

Vertical stacking of VIS, NIR, and SWIR photodetectors enables one compact sensor with shared readout circuitry and lower power use.

A guide groove on the microdevice support localizes breakage during mass transfer, reducing residue and improving display panel yield.

An optical waveguide used as a floating gate stores charge nonvolatily, enabling low-power photonic memory and programmable switching.

Different-band-gap oxide channel layers and a recessed ferroelectric layer suppress interfacial insulation, improving memory endurance in compact transistors.

Nitride-assisted dry etching forms protective metal nitride on BSI sensor grid sidewalls, improving morphology and reducing optical crosstalk.

Barrier-layer trimming shifts HEMT resistor electrode contact away from the p-type layer to reduce current leakage and improve stability.

Blocking external light around the semiconductor layer prevents current leakage and threshold shift while supporting uniform OLED brightness.

A bilayer antiferroelectric tunneling junction uses ALD-built dielectric and antiferroelectric layers to cut voltage and off-state current.

Gate oxide tunneling and a floating body enable ZRAM read without destructive current sensing, cutting power use during memory access.

A capacitor formed over an RRAM memory element cuts layout area while improving charge control and array efficiency for analog computation.

Multiple on-chip lenses focus infrared light onto APD multiplication regions, improving carrier use, sensitivity, and ToF timing accuracy.

Active region jogs shrink intrinsic gate spacing in SOI circuits while preserving design-rule-compliant extrinsic spacing and saving M1 routing.

Air gaps and separation layers split vertical main plugs in stacked memory arrays, raising density while easing process complexity.

Separate formation of region-specific isolation heights improves dielectric isolation, packing density, and leakage control at lower cost.

A doped protective layer and densified trench oxide cut plasma damage and dopant diffusion in backside CMOS image sensors, reducing dark current.

Embedding the light shield within the buffer layer cuts crosstalk and blooming while preserving low-light sensitivity in CMOS image sensors.

A backside regulator die with TSVs, through-mold vias, and deep trench capacitors cuts copper losses, heat, and electromigration in ASIC packages.

Adjacent rows use different active pattern widths so performance-critical cells gain drive current without excessive area or power.

Pre-formed wafer grooves focus plasma etching on dividing lines, cutting gas use and dicing time while keeping chip separation maskless.

A louver layer with microlens and diffuser films blocks angled sunlight reflections while preserving display visibility and contrast.

A light-absorbing layer between closely spaced LEDs and a transparent substrate cuts optical interference while protecting the emitters.

A tapered conductive pattern with a flat-to-inclined transition improves adhesive layer step coverage and image sensor reliability.

A staggered PCRAM cross-point lattice shares common word lines to cut driver area, lower resistance, and support tighter bit line spacing.

Thicker light-shielding mesh lines over sensing patterns cut external reflection and hide conductive grids for better black visibility.

A stacked two-substrate pixel structure forms deep photoelectric junctions with lower ion implantation energy to improve light efficiency in small pixels.

Polysilicon pillars on image sensor extension pads slow CMP locally, improving ILD uniformity and reducing connection and bonding failures.

Transparent auxiliary electrodes overlap light-emitting elements to maintain electrical contact despite alignment errors in display assembly.

A fixed-polarity dielectric near the NAND channel shifts electron distribution to cut cell interference and strengthen gate control.

Mixed Hf-Zr precursor ALD directly forms orthorhombic Hf0.5Zr0.5O2, avoiding annealing while improving polarization and crystal uniformity.