Semiconductor/Solid-State Device Details TRIZ Cases

Magnetic regions guide chiplet transfer to substrates, resolving placement precision and throughput trade-offs.

A partitioned metal carrier provides structural support and electrical coupling to LED dies, eliminating ceramic substrate costs and thermal mismatch risks.

Segmenting the ceramic layer reduces internal stress, allowing thicker metal for better cooling without fracture.

A post-passivation interconnect bridge links bump pads to an integrated circuit die, preventing pad cracking and eliminating gold plating requirements.

A chip on film package uses a protection layer over zigzag output pad wirings to prevent contact failures during bonding.

Segmenting packaging into layers with distinct thermal expansion properties compensates for device heating, controlling panel bow and dimensional control.

A semiconductor power supply wire structure distributes current across multiple metal layers and vias to maintain uniform density.

Printed wiring board uses asymmetric thermal expansion layers to align warping direction, preventing connection failures and delamination during reflow.

A recessed contact plate directs spring force to the stack periphery for uniform pressure distribution.

Flexible conductor foil humps form local elevations to route conductive paths directly on semiconductor contact positions.

Via holes filled with organic material concentrate stress between pixel circuits, preventing creasing and enhancing durability of rollable displays.

Terminal pattern geometry with tailored solder resist openings prevents residual solder formation between chip capacitors and substrates.

Embeds solid state thermoelectric coolers in backend layers to resolve slow cooling response during turbo scenarios.

Resin-buffered silicon interposers on both sides of a wiring board isolate heat sources and reduce warpage during temperature cycling tests.

A support structure controls an attachment element thickness to prevent adhesive flow into the sensing opening and stop MEMS die tilting.

Direct bonding pad contact in a stacked semiconductor package ensures signal integrity and resolves operation reliability issues.

Parallel gain leads beneath grounded turns expand conductor cross-sections to reduce loss while limiting substrate coupling capacitance.

Embedding power semiconductor dies in insulating cavities enables direct heat dissipation through the package top side.

A local interconnect structure uses a split damascene process to deposit conductive material in contact trenches, maintaining sharp ninety-degree corners.

Thermocompression bonding using Vicat-controlled resin prevents short circuits and luminous intensity loss when the device bends.

Stacking wafers overlaps row decoders and page buffers, reducing layout area consumed by logic circuits.

A back-end-of-line subtractive process forms metal-oxide-metal capacitors with interdigitated fingers spanning multiple metallization layers.

A semiconductor device uses penetrating electrodes with varied connection patterns to increase bonding strength between stacked chips.

A thermally conductive sheet uses a specialized resin and filler to manage heat in semiconductor devices.

A photoimageable dielectric material forms a permanent internal mask layer within an integrated circuit substrate.

A semiconductor package uses a step-shaped die pad and wrapped conductive clip to mount the die closer to the encapsulant edge.

An upwardly concave curved foundation insulating film scatters light to prevent standing waves, reducing size variations in metal resistance elements.

A thin film resistor structure uses a via access layer to form contacts over metal without penetrating the resistor.

Wiring-free zones around support balls and wide traces prevent breakage from thermal stress concentration during temperature cycles.

Segmented grounded conductive poles in the non-display region discharge static electricity to prevent display discoloration and improve reliability.

Pre-formed grooves on a semiconductor wafer guide a narrow dicing blade, preventing edge chipping during high-speed cutting.

Selective chemical vapor deposition fills high-aspect-ratio through vias with stacked layers, eliminating voids and galvanic corrosion in dense packages.

Segmented ground patterns with varying hole sizes reduce copper retention rates to prevent delamination while maintaining heat dissipation.

Direct contact between upper and lower soft magnetic resin members conducts magnetic flux, suppressing external fields that disrupt MRAM memory elements.

Interlocking warpage control features apply tension to flatten semiconductor packaging panels, resolving manufacturing precision issues.

Octagonal seal ring surrounds through-silicon vias to protect surrounding low relative permittivity films from mechanical damage.

A conductive film caps an aluminum-neodymium alloy layer to enable precise dry etching of semiconductor interconnects.

A semiconductor package integrates chips and components in a single molding body using a mask layer structure, reducing area overhead.

Protrusions and recesses align terminals to resolve assembly ease versus positioning precision contradictions.

Automated layout generation uses non-integer standard cell heights to eliminate overhead space and reduce device area.

A compact LED package uses a reflective layer to enhance light extraction efficiency.

Three-dimensional stacking of carrier substrates merges optical and electrical signal paths, shortening transmission distances to reduce attenuation.

Stacked foils fused at heat exchanger and die regions form a flexible thermal bridge that conducts heat away from integrated circuits.

Vertical stacking of substrates reduces package size and signal noise while maintaining device integration through segmented manufacturing.

Vertical stacking in a FinFET switch increases integration density while mitigating FEOL and BEOL resistance caused by shrinking device dimensions.

Neutral mechanical surfaces position sensitive semiconductor layers away from high-strain zones, preventing brittle material failure during flexing.

A dummy conductive mesh embedded in the substrate resists mechanical stress.