Solid-State Devices TRIZ Cases

A semiconductor stacked body uses a graded control layer to minimize carrier accumulation at the interface.

A mixed powder containing two organic compounds enables stable vapor deposition from a single source.

Source-side programming isolates bad trigger blocks by applying non-zero voltage to word lines, preventing electrical leakage from causing programming failures.

A blocking unit on the display substrate redirects static electricity and absorbs laser light to protect sensitive components.

Vertical integration of cylindrical MIM capacitors inside through-substrate vias reduces planar area consumption and manufacturing complexity.

Adjustable gate dielectric smiling in MOSFET transistors through controlled poly-silicon re-oxidation processing.

Shielding electrodes between driving and sensing layers reduce coupling interference in integrated touch panels.

Plasma treatment transforms a preliminary buffer oxide layer on exposed metal patterns into a dense protective barrier.

A semiconductor memory device uses a stacked body of alternating conductive and insulating layers to store data in memory holes.

An oxide layer protects CMOS devices during germanium etching, preventing voids that degrade structural integrity.

A light-emitting diode display panel uses non-fixed pitch arrangements to optimize substrate area utilization.

Variable width openings in the insulating layer compensate for irregular wet-process ink spread, ensuring uniform film thickness and high luminous efficiency.

Controlled facet angles on patterned substrates reduce crystal defects while improving light extraction.

Oxidation treatment modifies separation layer surfaces to enable complete semiconductor element release.

Organic electroluminescent device balances internal quantum efficiency and lifetime by using polycyclic aromatic dopants with carbazole hosts.

Substituted benz[a]anthracene derivatives serve as matrix materials in organic electroluminescent devices.

Ultrasonic vibration bonds gold wire at ambient temperature, preventing heat damage to sensitive IC devices while enabling flexible take-off angles.

Epitaxially grown bridges connect lower and upper channel openings to reduce fabrication complexity in three-dimensional NAND memory arrays.

Angled LED chip mounting eliminates reflective mirrors and reduces photon bounces, cutting light loss from 27% down to 9%.

Rotating push units within the hinge structure suppress deformation of the folding region, ensuring a stable display surface.

Asymmetric pad placement enables rotated identical panels to maintain consistent pixel arrangements across tiled boundaries.

Replacing vacuum deposition, this solution-processable polyaniline composition prevents aggregation and moisture sensitivity to enhance durability.

Asymmetric sidewall spacers reduce the epitaxial footprint to prevent merging with adjacent devices and increase packing density.

Non-active regions around perpendicular gate portions and a potential clamp electrode reduce electric field concentration, enhancing dielectric strength.

Segmented plasma treatments remove oxide layers below 400°C, preserving component reliability.

One-pot room temperature synthesis of nanoscale metal halide perovskites achieves high quantum efficiency and narrow emissions.

Multi-component plasma etching with SF6, oxygen, and nitrogen compounds forms smooth trench sidewalls to resolve sidewall erosion issues.

Dynamic resistivity switching in two-terminal selectors reduces leakage current while maintaining efficient programming and reading operations.

Segmented LED substrates apply reflective layers for light extraction and gold plating for wire bonding to resolve efficiency-reliability trade-offs.

A semiconductor assembly jig uses a vertically movable chip positioning piece to maintain contact with the packaging substrate.

Aqueous photoresist stripper composition with primary alkanolamine and cyclic alcohol solvents.

Multi-gate enhancement mode PETs replace series-connected diodes to shrink chip size while maintaining ESD reliability.

Segmenting the film into high and low oxygen layers suppresses mis-writing by stabilizing resistance states at specific interfaces.

A light emitting device integrates conductive members on a stainless steel substrate to enable thin, high-efficiency manufacturing.

A circuit selector for embedded MRAM uses a transistor and two magnetic tunneling junctions to enable independent operation modes.

Interpolating program voltages from edge and central sub-blocks compensates for block oxide thickness variations, minimizing over-programming risks.

Stacked organic and silicon photoelectric layers capture distinct light wavelengths within a single pixel footprint.

Through silicon vias in an inorganic substrate provide reliable interconnections and efficient heat removal for separately addressable LEDs.

Modifying standard cell pin dimensions to increase spacing from boundaries and provide additional interconnect routing area.

A variable delay device synchronizes photomultiplier tube signals using a substrate with conductive pins and a jumper to minimize transit time variations.

A gaseous ammonia and hydrogen fluoride mixture reacts with silicon oxide to form a solid diffusion barrier.

A semiconductor memory device utilizes shunt region cells as ROM fuses to store management data.

Direct bonding of stacked lens substrates via inorganic layers prevents deformation and positional shifts caused by resin shrinkage.

Heterocyclic organometallic compounds enhance emission efficiency in flexible organic light-emitting diodes.

Multiplexer circuits selectively couple memory array data lines to reduce parasitic capacitance and improve operational efficiency.

Engineered phosphor distributions within binder structures eliminate diffusers to resolve angular color non-uniformity in LED packages.

Green organic EL devices use delayed fluorescence and a microcavity to narrow emission bandwidth, reducing driving voltage despite thicker emission layers.

An isotropic etch creates a trapezoidal PCM geometry that suppresses heat dissipation, lowering RESET current by 20%.

Organic insulators cover lead wire side portions to prevent moisture and oxygen intrusion in organic electroluminescent displays.

A platinum complex with heterocyclic ligands enhances light emission in organic light-emitting diodes.