Semiconductor/Solid-State Device Details TRIZ Cases

Buried semiconductor elements connect through dual-sided wiring layers, reducing device thickness and pitch while minimizing thermal expansion asymmetry.

Polygonal terminal shapes increase resin contact area, preventing dislodgment in thin semiconductor packages.

Self-assembled di-block copolymers align with metal features to enable precise etch trim, overcoming sub-40 nm alignment limitations.

A semiconductor package structure uses curved sealing structures around conductive bumps to enhance ball shear performance.

A carrier body channel secures a heat pipe using mechanical fixing members to prevent deformation.

An on-chip transformer isolator uses RF modulation to transmit data across metal layers while providing voltage isolation between functional circuitry.

Embedding a multi-die interconnect bridge in the substrate couples semiconductor dies directly, reducing package footprint and power consumption.

Distributed spacers reduce material interfaces and cure time for reliable electronic packages.

Concave electrode structures adjust ink volume to optimize film thickness for each luminescent color wavelength.

Bonding a PTC sensor directly to the IGBT chip eliminates thermal resistance, allowing accurate monitoring in noisy environments without complex circuits.

Pre-forming conductive posts on a carrier eliminates laser drilling residue and heat damage during encapsulation.

A segmented fuse element uses silicide portions to enable reliable programming with reduced current.

A radio frequency switch uses segmented heat management to control phase-change material temperature.

An embedded localized capacitive element provides device-specific capacitance to suppress voltage noise and reduce parasitic inductance.

Photo-definable material fills vias on a spacer layer, reducing process complexity while maintaining electrical connectivity.

Melted material layers fuse semiconductor wafers using surface tension to improve alignment accuracy and reduce bonding shifts.

Pivotable layer sections connected by adhesive joints enable synchronized deformation into three-dimensional shapes without complex mechanical coupling.

A semiconductor device uses a ferroelectric pattern to control threshold voltage across distinct transistor regions.

Conformal spacer deposition and alternating thinning enable sub-20 nm features without EUV lithography, overcoming throughput and cost limitations.

An etching stop layer seals the air gap between trench metal lines, reducing parasitic capacitance without damaging the interconnects.

A concentric arrangement of stacked vias connects multiple metal layers to silicon circuitry through vertical paths without bends.

A redistribution layer routing design uses varying conductive line widths to manage thermal stress at the semiconductor-encapsulant boundary.

A method forms gate silicides within curved sidewall spacers to lower electrical resistance at transistor contacts.

Leadframe conductor arrangement integrates primary current path with magnetic core assembly to resolve creepage distance constraints in compact transducers.

Separating serial I/O and DRAM ball regions enables independent power management, preventing voltage fluctuations from compromising data transfer rates.

Embedded heat conductors near die corners channel thermal energy sideways through the molding compound to improve lateral heat spreading.

Containers in dielectric layers increase bonding surface area for redistribution circuit layers, preventing peeling during manufacturing.

Tiled conductive ground strips beneath the pad reduce parasitic reactance while the cage sidewalls block unwanted signal coupling between layers.

A mesh intrusion detection system reconfigures cell interconnections to form variable electrical circuits.

A dual-chamber fluid pump moves two coolants concurrently via a diaphragm, solving insufficient heat extraction in high power density electronics.

A conductive fluid cooling head drives semiconductor integrated circuits via induced electromotive force.

A semiconductor process forms isolated metal gates with cap layers to maintain structural integrity during fabrication.

A monolithic semiconductor package integrates driving circuits with low-side and high-side output power devices on a single die.

Segmented shielding isolates sensitive elements from interference, reducing package size and cost while maintaining reliability.

Conformal sheath structures line high aspect ratio FinFET contact openings, enabling reliable metal connector formation without gate stack shorts.

Segmented sacrificial lines define interconnection patterns via spacer etching, reducing mask count for 90 nm pitch circuits.

A semiconductor device plate portion varies width along the stacking direction to maintain consistent resistance values across electrode layers.

Trenched conductive substrates hold dies and use patterned masks to form bumps, eliminating wire bonding to resolve heat dissipation challenges.

Polymer plugs penetrate metal pads to reduce rigidity and prevent cracking at interconnect transition zones.

Exposing the integrated circuit bottom surface improves heat dissipation while wire-bonding protection maintains reliability.

A multi-layered under bump metallization structure uses an intermediate insulating buffer layer to manage thermal and mechanical stress on semiconductor wafers.

Segmented leads with asymmetric profiles and sealing filler reduce thermal loads while preventing mold bleeding in compact IC packages.

An intermediary insulating layer protects redistribution interconnection metal layers from chemical etchants, preventing undercut and separation issues.

A conductive via links the gate bus to an opposing gate contact, reducing mask steps and die yield loss in top drain MOSFET manufacturing.

Sidewall dielectric spacers replace bulk layers to reduce parasitic capacitance and prevent misalignment damage.

A semiconductor memory device forms rectifying conductive paths through a dielectric film between arbitrarily selected electrodes to store information.

A fan-out semiconductor package integrates a frame with a redistribution layer to connect chip pads.

An integrated interconnect structure routes signals through sloped insulating layers to electrically couple contact pads.