Semiconductor/Solid-State Device Details TRIZ Cases

A frameless display device uses a bent film substrate and resin layer to protect internal components.

Segmented encapsulation creates a device cavity over the die, reducing package volume while maintaining reliability.

Utility dies manage global links while low-loss substrates replace silicon to reduce mmWave transmission losses.

A semiconductor bonding apparatus uses a load sensor and controller to manage contact pressure during head section movement.

Cavities near connector arrays relieve thermal stress to prevent molding compound cracking and substrate exposure.

A shielded device package integrates a conductive frame and shielding structure to reduce electromagnetic interference susceptibility.

Embeds image sensing chips in substrate through holes to control height deviations that degrade lens distance accuracy and imaging quality.

A cooling device uses a fiber structure on the heating tube to mechanically join the cooling element.

Three-dimensional leadframe routing prevents wire shorting in multi-chip modules while maintaining fabrication cost and package strength.

Direct-bonded copper substrate isolates high-voltage backplanes while maintaining thermal coupling, resolving safety hazards in power semiconductor packaging.

Integrated under-film layer prevents bump damage during thinning, reducing manufacturing steps.

Thermoset stabilization posts with low shrinkage prevent delamination during high-density micro device transfer.

Enlarged contact pads on semiconductor chips enable reliable electrical connections using standard printing techniques.

Patterned inhibitor layers suppress metal overburden on planar surfaces, reducing chemical mechanical polishing time.

A trench region around the solder pad absorbs mechanical force from copper wires, preventing short circuits between adjacent devices.

A semiconductor package design featuring a branching shielding wire structure connected to interpose wires within a stacked die configuration.

A silicon interposer uses redundant through-silicon vias to route parallel electrical signals across multiple conductive paths.

Through-chip interconnects and clearance regions match impedance in high-frequency MMICs, eliminating signal degradation from traditional wire bonding.

Redistribution layer extends connection pads outside chip boundaries, eliminating interposer substrates to reduce package size and thickness.

A three-dimensional semiconductor memory device uses vertically stacked electrode structures and semiconductor pillars to increase integration density.

Oxide-to-oxide bonding joins 3D memory layers while thermal isolation manages heat between strata.

Integrating magnetic core inductors into the package reduces latency and size while maintaining voltage regulation function.

An operation controller configures channel modes and bit organization through switching units, resolving inflexibility in standardized manufacturing processes.

Aligned pads connect memory and circuit chips to shorten wiring paths, reducing device size and manufacturing complexity.

Low resistivity active region equalizes voltage potential across parallel transistor arrays, preventing premature failure from non-uniform triggering.

A method positions lower leadfingers beneath a die paddle to increase connection density in integrated circuit packages.

Capillary process shapes wire loop flexures to absorb encapsulation expansion stresses, preventing thermal shock breakage.

Embedding metallic structures inside glass wafers resolves the trade-off between hermetic sealing reliability and device size for implantable medical devices.

Multi-row inner pads shorten redistribution lines to improve signal quality while reducing chip area.

Segmented scribe lines with narrow etched trenches resolve the trade-off between die count and manufacturing precision.

Segmented leadframe treatment applies water jet to etched areas and ultrasonic waves to outer frames for precise plating burr removal.

Segmented uppermost metal interconnects form reservoir capacitors to stabilize power delivery in variable resistive memory devices.

A segmented cooling apparatus uses discrete thermally conductive posts to transfer heat from microelectronic devices.

Segmented zigzagged ground wires mitigate electrostatic damage risks by maintaining consistent impedance across narrow bezel display regions.

A wiring substrate uses a segmented metal layer design to expose pad portions via shallow openings in the protective insulation.

Orientation features form air channels that improve thermal management while preventing solid objects from touching internal components.

Conductive lines with concave ends reduce line end space through spacer formation processes.

Ceiling layer prevents collapse of air gaps in small spacing regions, maintaining low-k performance.

Segmented overlay alignment marks use elevated upper features to determine precise layer positioning during integrated circuit fabrication.

A gap-containing interconnect structure uses air voids within low-k dielectric layers to lower the effective dielectric constant.

A rectangular integrated circuit package clusters leadless surface-mount electrical contacts at opposite ends to provide rigid connections.

A sensor recess filled with adhesive material improves bonding strength between the device and substrate.

A conductive conformal layer on the integrated circuit back surface provides a low resistance shunt across the substrate.

Stacked micro optocouplers integrate devices on opposite substrate sides, reducing package volume by 30-40% while shortening wirebonds.

Segmented interlayer dielectric films use varying carbon atomic ratios to resolve contradictions between low dielectric constant and film reliability.

Centralizing trim storage in a dedicated die eliminates speed penalties by copying values to volatile memory upon reset.

Flexible runners adapt to vertical height variations among semiconductor elements, maintaining thermal contact and improving heat transfer efficiency.

A pore sealing layer protects porous dielectric sidewalls from plasma damage and moisture absorption, reducing leakage currents and improving TDDB lifetime.

Through-silicon vias penetrate substrates to link pads on stacked chips, lowering power distribution resistance and simplifying manufacturing complexity.

Mounting discrete components on the integrated circuit back side reduces device footprint while maintaining component matching.