Semiconductor/Solid-State Device Details TRIZ Cases

Buffer circuits in an active interposer preserve signal integrity to connect more HBM devices to an SoC while saving space and power.

Dual shielding layers improve edge coverage and thickness uniformity in semiconductor packaging to strengthen EMI protection and reliability.

Symmetric pinouts let power packages fit multiple PCB orientations, reducing placement errors while improving layout flexibility.

Leadless discrete components shrink semiconductor package footprint by removing lead clearance while preserving electrical connection and heat dissipation.

Optical windows and 3D-stacked memory over EIC dies improve dense-package data movement by shortening electro-photonic transfer paths.

A fan-out SiC MOSFET package extends the gate pad beyond the die to preserve source pad area, meet pad spacing rules, and reduce hot spots.

Conductive end caps and a via-wall conductive layer preserve electrical conductivity while avoiding full via filling, cutting cost and process time.

Filled scribeline trenches aligned with the dielectric surface help III-N devices resist dicing cracks while reducing trench depth and process complexity.

Embedded metal inlays in a multilayer wiring substrate improve chip connection reliability while easing alignment, inspection, and module miniaturization.

Open through-holes and underfill let smart card IC modules keep heat paths while limiting chip stress in dual-interface card assembly.

Overlapping the circuit board with side pad electrodes preserves bonding access while shrinking pad area width and display dead space.

Segmented source regions with different crystal structures improve drain saturation current in 3D memory while preserving vertical alignment.

Additive copper lead and die-pad formation enables PLP-based QFN packaging with internal heat paths and no external leadframe supply.

Local demixing creates self-organized random domains for PUFs that preserve unclonability while improving manufacturing reproducibility and key stability.

Directly exposing metal lines creates a hybrid bonding surface that removes separate pads and layers, cutting microelectronic processing complexity.

Intermediate pads and vias in a nested interposer correct die misalignment and warpage, improving yield and reliability in compact multi-chip packages.

A metal layer added to the back of a package metal plate spreads heat laterally and through thickness, improving cooling of high-heat components.

Inkjet-deposited adhesive fills chip-to-substrate gaps in micro LED assembly, boosting bonding strength, fixation quality, and yield.

Exposed lead-frame side walls are electroplated via a conductive substrate, enabling inspectable solder fillets and stronger joints.

Electroplated filling of dielectric vertical passages replaces slow subtractive via processing in fan-out packages, improving uniformity and routing flexibility.

Acrylic binder and phosphoric-acid dispersant layers enable high heat conduction while limiting hardness, adhesiveness, and component deformation.

Embedding capacitors inside molded interconnect bridges near the die cuts inductance loops and lowers power-delivery impedance in multi-chip packages.

Stacked semiconductor layers, horizontal capacitors, and shared bit lines raise DRAM storage density while limiting chip size growth.

A spring-biased heat spreader maintains thermal contact across tolerances and vibration, improving PCB heat dissipation and component stability.

A locally cured underfill edge limits lateral spread during chip stacking, improving alignment and reducing spacing errors in semiconductor packages.

Fusion bonding with a reclaim silicon substrate integrates TSVs for reliable electrical connections and lower semiconductor packaging cost.

Laser-sintered polymer marking forms durable semiconductor marks and doubles as an underfill deflector to improve flow uniformity.

Corner lids and a stiffening ring constrain encapsulant expansion during annealing, reducing stress and improving semiconductor manufacturing yield.

A variable-thickness cooling channel and staggered pin openings help power modules reduce inlet-outlet temperature imbalance.

Separate resin-film formation and pattern-matched bonding improve layered-body flatness, parallelism, heat resistance, and production speed.

A high-CTE warpage tuning layer pre-distorts the redistribution structure to keep semiconductor packages flat and reduce cold joints.

Low-temperature sidewall passivation protects singulated semiconductor dies from chemical exposure during backend assembly and supports broader packaging materials.

Element isolation and segmented source/drain contacts improve fin connectivity while suppressing short-channel effects in dense 3D transistors.

Metal spacer components set a precise lid-to-device gap in semiconductor packaging, improving thermal dissipation, airflow resistance, and durability.

A segmented gate stack with a thin etch barrier manages channel stress, prevents stacking faults, and lowers resistance in scaled MOSFETs.

Boride-based wiring compounds cut resistivity rise in narrow semiconductor lines while improving resistance to electromigration and stress migration.

Graphene cladding cuts copper interconnect resistance, blocks diffusion and corrosion, and improves scaled IC line reliability.

Low-temperature In-FAB redistribution and conductive pillars shrink stacked chip height while limiting heat damage and preserving electrical performance.

Layer-specific 2D and 3D thermal meshing improves IC heat analysis accuracy while cutting simulation runtime for redistribution structures.

By removing redundant metallization and redistribution layers, this case shows a compact SRAM interconnect layout with direct bonding, lower power, and faster operation.

A conformal thermal conductive layer replaces bulky heat sinks in electronic packages, improving heat dissipation and attachment reliability.

Face-to-face bonding links processor, SRAM, and DRAM with short vertical contacts to cut chip area, RC delay, and memory transfer latency.

Optical contact-point detection and head tilting correct chip-to-wafer misalignment before bonding, improving interconnect accuracy and bond integrity.

Plasma-oxidized MCESL sidewalls slow lateral etching during via formation, limiting bowing and leakage between source/drain vias and gate contacts.

Stacked 3D trench capacitors raise capacitance density in semiconductor packages while reducing footprint and easing layer alignment.

Backside metal wiring and sealed air gaps cut power rail resistance and coupling capacitance, reducing voltage drop and leakage paths.

Selective silicon nitride isolation boosts capacitor breakdown voltage while limiting leakage in mixed analog-digital circuit regions.

Contoured microbump bottoms add annular contact area to passivation layers, improving adhesion and reducing delamination in dense interconnect arrays.

Sacrificial floating vias absorb plasma charge-up breakdown, protecting connected through vias from shorts without added chip complexity.

A bond-wire coil with conductive anchors and magnetic molding cuts DC resistance and manufacturing complexity while fitting SMD layouts.

A reinforced base plate and molding-filled cavity redistribute stress in ceramic power modules to reduce layering, cracking, and reliability loss.

A dielectric-blocked epitaxy scheme enlarges backside silicide contact area around source/drain features to cut parasitic resistance without shrinking epitaxial volume.

Vertically stacked active regions and division contacts shrink logic-cell area while preserving electrical reliability in scaled MOSFETs.

A metallic wire structure on the capacitor top metal cuts ESR and plate resistance, reducing DC drop and RF power loss.

A plate-assisted stiffener transfer leaves a heat-conductive support on the substrate to limit package warpage and improve heat flow.

A bridge metal pattern connects adjacent interconnect lines without vias, cutting contact resistance, layer count, and layout area.

A paired-unit frame layout and shared encapsulation raise semiconductor package density by at least 30% while enabling post-cut pin bending.

A molybdenum-copper multilayer interconnect matches chip CTE while improving cryogenic heat dissipation and reducing mechanical stress.

A molded terminal block aligns vertical pin terminals to exposed connection regions, simplifying transfer molding and reducing insertion errors.

A nickel intermediate layer in semiconductor bonding pillars blocks Cu-Sn diffusion, reducing solder voids and improving fine-pitch connection reliability.

Stacking hybrid substrates with embedded components reduces RDL warpage and grinding cracks while enabling dense interconnects and EMI shielding.

Sequential mandrel, spacer, and spin-on hard mask steps create uniform semiconductor line widths and heights without extra photolithography.

Side-edge pads and high-conductivity layers cool stacked memory dies while removing TSVs and interposers to ease 3D IC integration.

A simplified SRAM interconnect removes redundant metal layers and uses direct block bonding to raise speed while cutting power use.

Programmable TSV and antifuse interconnects in a 3D memory-cell stack cut mask-set cost and support flexible logic, memory, and I/O mixes.

A peripheral support structure reinforces bonded semiconductor wafers during thinning, reducing edge damage while preserving device area and yield.

Embedding a ferromagnetic film between encapsulants cuts low-frequency EMI in semiconductor packages while improving adhesion and limiting delamination.

A copper-nickel conductive sub-layer shields Micro-LED backplane electrodes from oxidation, improving adhesion, yield, and connection stability.

Segmented refrigerant flow paths in the sealing member cool both power and circuit sections while limiting size, inductance, and pressure loss.

Embedded rivet or press-fit contacts replace soldered external joints, cutting module assembly time and cost while keeping reliable electrical contact.

Multiple dielectric waveguide layers improve signal confinement and enable wider-bandwidth chip transmission across different frequencies.

A high-k film in deep trench isolation and through-substrate vias mitigates substrate leakage while fitting wafer-on-wafer fabrication.

External TDVs route regulated power between stacked dies through an IVR, cutting TSV area and cost while preserving stable die connectivity.

Vertical memory cells stacked over planar high-voltage transistors cut footprint while using tungsten and copper layers for compact, reliable integration.

A floated metal shield between high-voltage and low-voltage coil regions relaxes horizontal electric fields and improves surge withstand.

A dielectric gate creates a wider vertical landing area for FinFET contacts, cutting bridging risk and resistance at narrow fin pitch.

A widened upper via and narrow bottom contact cut resistance, improve metal filling, and limit bridging in dense semiconductor interconnects.

A semimetal layer between metal and 2D material improves carrier injection and lowers contact resistance in scaled semiconductor interconnects.

An integrated anti-fuse with GaN/AlGaN channel layers improves high-voltage electrical stability and reliability while limiting power loss.

An elastic cantilever bump enables room-temperature micro-LED transfer, simpler wiring, and flexible high-definition displays.

Different trench depths embed multiple capacitors in the encapsulant to save substrate volume while tuning decoupling capacitance.

An enclosure structure around TSVs protects dielectric layers from etch damage and conductive diffusion, improving interconnect reliability.

Porous microstructures use capillary action to spread coolant evenly, remove bubbles quickly, and prevent chip hot spots and dry-out.

A collared pillar structure retains more sintering paste, improving adhesion and connection consistency during low-temperature, pressureless chip assembly.

Notched conductive films wrap around semiconductor chips to reduce cavities, improve heat transfer, and shield COF packages from EMI.

A dual-layer barrier in the edge termination region blocks moisture ingress and capping layer cracking for more reliable semiconductor operation.

Larger terminals and conductive bonding layers cut re-wiring resistance, helping semiconductor packages carry higher current with reliable board attachment.

Adjustable lead pin intervals let high-frequency packages tune electromagnetic coupling and impedance matching without losing mounting productivity.

An Al-coated AlSiC base shifts case adhesion ends to cut thermal-expansion stress and reduce cracking in semiconductor modules.

Selective cap deposition on graphene-capped IC lines lowers resistance while improving electromigration reliability at narrow interconnect pitches.

Extension layers enlarge sub-10 µm bonding pads, easing alignment and improving bond strength for microdevice integration.

A spin-orbit-coupled MTJ stack combines memory and sensing to cut chip area and power while improving sensitivity and temperature stability.

Stairstep contacts, interlayer links, and structural pillars stabilize 3D memory stacks during gate replacement to improve yield and alignment.

Isolation devices and metal-layer layout help separated IC dies block leakage currents caused by scribe and singulation damage.

Alternating low-k and high-etch-selectivity dielectric sublayers cut SAC parasitic capacitance while helping prevent contact-to-gate shorts.

Backside metal wiring with air gaps lowers power rail resistance and coupling capacitance, cutting voltage drop and leakage in scaled ICs.

Backside power and ground rails use perpendicular metal lines and a high-k dielectric barrier to raise decoupling capacitance and cut noise.

Placing getter material in wafer saw-to-reveal regions adds pumping capacity, cuts contamination, and helps preserve WLP vacuum pressure.

A metallic and non-metallic TIM layout improves semiconductor package interconnections while supporting efficient assembly and reliability.

Capillary underfill fills die-to-interconnect gaps to cut contamination, reduce micro-joint fractures, and speed multichip package assembly.

Localized thick conductive regions in stacked memory layers improve signal integrity and storage density without expanding planar area.

Etch stop metal plates improve backside via connections in 3D memory, supporting reliable write, read, and erase paths in vertical NAND strings.

Metal-zero power and ground stubs cut cell area by removing vias and enabling abutted standard-cell connections during placement.

Separated dummy and functional sacrificial patterns balance local density, reducing microloading, dishing, and short-circuit risk in fine wiring.

Direct metal bonding replaces solder balls and copper pillars to cut chip stack thickness, raise throughput, and keep strong bonds.

A compatible metal layer lets a bump-free substrate connect directly to solder bumps, avoiding complex UBM steps and long fabrication delays.

A rear metal layer and preformer improve fan-out packaging heat flow, plating uniformity, impedance, and substrate stress balance.

A stepped TSV with guiding pads improves BEOL landing accuracy, saves area, and lowers short-circuit risk near transistors.

By routing high-speed links through the substrate, this layout shortens OE-to-SerDes paths to cut loss, power use, and warpage.

An integrated sealing member closes fin-to-jacket gaps to maintain coolant flow, prevent corrosion, and simplify semiconductor module assembly.

A low-k second interlayer insulating film over TSV wiring cuts parasitic capacitance and RC delay in highly integrated semiconductor chips.

Sacrificial seal ring zones and singulation remove interposer overhang, cutting package stress and delamination during temperature cycling.

Wafer-to-wafer HBM stacking uses a control die to detect and disable defective regions, improving yield, reliability, and fabrication cost.

Oblique, curved conductive-body surfaces and a void structure ease electric field concentration, cutting leakage current and raising breakdown voltage.

Through-substrate and rear-side power vias improve power distribution in scaled MOSFET layouts while reducing power consumption and layout burden.

Vinyl benzyl compounds lower resin polarity so maleimide-based prepregs and laminates keep heat resistance while improving dielectric properties.

A buried heat sink and insulating separation cool ring modulator hot spots, improving silicon photonics package reliability and power use.

Primary forming of power module terminals enables complex conductor shapes that improve heat dissipation, electromagnetic behavior, and low-volume production flexibility.

A stepped engaging section lets the radio wave absorber cover the full cavity while preserving airtight sealing and stable broadband device operation.

Support contact structures and slot filling stabilize 3D memory stacks, reducing delamination, bending, and lift-off during fabrication.

A non-overlapping pixel array and machine learning stack uses metal heat dissipation paths to block heat transfer and protect image quality.

A trench-bottom semiconductor link stabilizes potential to raise breakdown voltage while lowering on-resistance and switching loss.

Wafer-map screening avoids stacking good chips on defective dies, improving yield in compact multi-layer semiconductor packages.

Amorphous oxide thin films enable substrate bonding by atomic diffusion in vacuum, avoiding conductive or light-absorbing interfaces.

An interposer with integrated waveguide transitions couples millimeter-wave ICs to standard PCB contacts while shrinking package size.

Ferroelectric TFT memory layers use back-gate bit-line extensions to raise 3D storage density while controlling write potential and read errors.

Thicker redistribution lines shield adjacent signal traces, cutting near-end and far-end crosstalk while improving semiconductor package signal integrity.

Nested conductive frames, thermal vias, and mixed interconnects keep photonic and analog ICs within range while maintaining reliable module connections.

A voided sealing portion around the chip region blocks moisture ingress while absorbing dicing stress to suppress crack propagation.

Transmissive optical alignment reduces interference-driven position errors in wafer bonding, improving bonding accuracy and yield in 3D NAND Flash.

Varying fin contact area along the refrigerant flow path evens heating-element temperature without increasing fin density or complexity.

An elastic arched conductive strip replaces solder or sinter layers to keep semiconductor die connections stable under thermal and mechanical stress.

Selective low-bandgap dielectric placement under the capacitor electrode boosts high-voltage isolation while avoiding leakage in mixed-signal regions.

Laser-formed adhesive portions and conductive vias enable strong multi-layer glass substrate bonding with reliable electrical connections.

A narrowed conductive bump with a wider support layer helps share bonding stress uniformly and reduce misalignment-related reliability issues.

A segmented conductive member and insulated finger electrode improve connectivity while limiting thermal stress damage in semiconductor packaging.

Grouped parallel power pillars tied to conductive rails lower resistance, improve circuit matching, and reduce semiconductor failure risk.

High-density interconnects are embedded only where bandwidth is needed, raising substrate routing density without full-process lithography complexity.

Separated top and bottom selection structures with vias and ground layers create programmable signal paths while saving semiconductor area.

Non-overlapping multilayer alignment marks improve overlay accuracy in compact fan-out packages while reducing alignment failure and signal noise.

Removing ring portions near chip gaps cuts underfill stress, limiting warpage, cracks, and delamination in multi-chip packages.

An external capacitor on the power rail absorbs ESD charge to limit voltage overshoot while avoiding on-die leakage and die area penalties.

An interposer with matched redistribution structures reduces thermal mismatch, limiting warping and electrical shorting in chip-to-substrate bonding.

A dummy MIM capacitor die adds decoupling capacitance inside the package to cut power-line noise, reduce warpage, and stabilize manufacturing.

A stepped electrode with selective resist coverage improves solder adhesion while isolating adjacent terminals to prevent short-circuiting.

Different dielectric layers shape more vertical vias, cutting leakage currents and raising breakdown voltage in dense interconnects.

A recessed continuous seal ring protects photonic IC waveguides from sawing stress while preserving edge-coupled optical signal exchange.

A passive one-way valve keeps two-phase coolant circulating despite gravity, preventing dry-out and enabling flexible heat sink orientation.

A horizontal support structure enables dual-side cooling and large creepage distances in high-voltage power packages without complex manufacturing.

A transistor tied to deep trench capacitor electrodes breaks down first to dissipate excess voltage and prevent capacitor damage.

A laterally offset bump via spreads bonding stress across the pad area to reduce die deformation during C4 bonding and wirebonding.

A layered silicon and silicon nitride waveguide package improves laser coupling while lowering photonic integration cost.

Configurable active and dummy microcells in stacked SiPMs suppress ambient light noise and improve imaging dynamic range and resolution.

A trench-integrated PN diode enables real-time on-chip temperature feedback without adding separate sensor structures or external components.

A localized reinforcement part under the chip stiffens a slim semiconductor package, limiting warpage and stress-driven reliability loss.

A bent conductive strip doubles as an electrical link and chip mount, increasing 3D package density while improving heat and current flow.

A nitride barrier layer enables selective metal deposition on gate structures while limiting leakage and parasitic capacitance in FinFET-scale devices.

Targeted heat sinks on main memory heat sources create airflow gaps between adjacent boards, improving cooling in dense installations.

A wide, short feed-through via and floating gate removal cut coupling capacitance in isolated GAA cell routing, improving performance.

A stacked etch stop with an insulator barrier suppresses hillocks and pinholes during plasma etching, reducing VIMIC in IC interconnects.

Separate CMOS and ferroelectric wafers linked by IDVs allow high-temperature memory processing while cavities relieve stress and protect reliability.

An organic-substrate interconnect replaces silicon interposers to extend die-to-die links, cut routing complexity, and scale chiplet integration.

A Ru interface layer in a dual-metal UTM interconnect prevents via-to-line delamination and improves thermal-cycle reliability.

A single-gate semiconductor structure links high- and low-resistance regions to cut loss and suppress surge voltage without added circuit complexity.

A projecting terminal block extends the inner wall path to improve sealing adhesion, prevent peeling, and maintain insulation resistance.

A relay bonding pad and wire routing scheme eases fine-pitch WBGA interconnection, boosting routing flexibility and connection density.

Laterally offset interconnects link stacked memory decks to base circuitry while avoiding projection-driven misalignment during fabrication.

A metal-powder sintering film enables low-temperature, low-pressure die attachment with uniform bonds, high conductivity, and less material loss.

Index matching material and a metal reflector improve optical coupling while avoiding TSVs and wire bonds that add interference and consume package space.

A bending member pre-deflects the die so bonding starts at the center and spreads outward, improving die-to-wafer alignment and avoiding voids.

Filter glass redistribution patterns and vertical terminals shrink image sensor package thickness while simplifying electrical interconnect assembly.

A transparent and colored planarization stack preserves OLED contrast under external light while reducing residue-driven dark spots.

Splitting memory peripheral circuitry across bonded semiconductor layers boosts density, eases thermal limits, and improves yield.

Short top-plate vias in a stacked silicon capacitor cut parasitic resistance and area while lowering ESR and ESL for faster operation.

Embedding a transverse via inside an anisotropic conductive line cuts line-to-via resistance and improves horizontal and vertical current flow.

Forming the patterned barrier layer over conductive wiring before trench creation improves thickness uniformity and trench capacitor reliability.

An integrated shield cap and conductive block simplify semiconductor packaging while improving EMI shielding, heat dissipation, and reliability.

Separate via and trench etches with etch stop layers and sacrificial via fill improve BEOL profiles, cut resistance, and avoid bowing.

Sequential laser shots across package locations form insulating-layer openings while limiting heat buildup, dendrites, and delamination.

Separate backside and frontside rails split logic and memory power delivery to reduce interference and support denser stacked FET integration.

A selective shield isolated from a conformal shield cuts EMI loop currents in semiconductor packages while simplifying shield formation.

A dual damascene redistribution structure and warpage-control dielectric enable smaller PoP pitch while improving heat dissipation and package flatness.

A single-sided embedded capacitor avoids through vias to cut ESR, reduce delamination risk, and support thinner semiconductor packages.

A high-modulus dielectric and wafer-level redistribution structure improve package stability while limiting transmission and insertion losses.

Sealed coolant channels stay protected during package assembly, enabling direct die-to-cold-plate cooling with lower thermal resistance.

Stacked ferromagnetic and anti-ferromagnetic layers raise IVR inductance, cutting power loss and supporting over-100 MHz operation.

Integrated thermal pads, vias, and underfill improve heat flow in compact fan-out and package-on-package semiconductor packages.

Barrier rings and vent-covering layers block contaminant diffusion through fiber coupling regions, protecting optical IC interconnect integrity.

A compressible gasket and thermally conductive base plate improve heat dissipation and pressure equalization in stacked semiconductor packaging.

Controlled conductive-layer roughness and pad-bump offset improve polymer adhesion and reduce peeling in fan-out packaging.

Separate chambers, a spacer layer, and gel isolate processing chips from a sensor chip to cut thermal and signal interference in compact packages.

A heat-conductive isolation structure and low-k gate spacers help FinFETs dissipate heat and reduce electrical interference at scaled nodes.

A resonator placed between the semiconductor chip and reference potential layer shunts leakage at operating frequency to suppress amplifier oscillation.

A die with a smaller base and larger top fits a standard die attach pad, enabling interconnect sharing and lower package inventory complexity.

Direct conductive paste links between vertically embedded components shorten routing, cut parasitics, and improve heat removal in compact packages.

Wider DLD metal pads offset CMP-induced dimpling resistivity and support larger die interconnects for better electrical and mechanical coupling.

Vertical transistors and wafer bonding raise memory density without extreme planar scaling, while multi-gate channels cut leakage and simplify interconnects.

Microfluidic channels built into stitched dies remove heat at die level, easing package cooling limits while supporting dense sub-10 nm integration.

A dummy stack, chip guard, and void-containing structure raise 3D memory density while preserving fabrication stability and process precision.

Arc-shell and multi-turn flow passages let liquid enter plate-shell channels simultaneously, reducing stagnation and improving heat exchange.

Laser-formed asperities on the electrode increase contact area, reducing voids and improving wiring-layer adhesion and conduction.

Short vertical interconnects bond processor, SRAM, and DRAM layers to cut RC delay, shrink chip area, and raise bandwidth with lower power.

Dual-substrate 3D NAND uses stair structures and contact plugs to raise storage density while easing decoder-to-cell interconnection.

E-bar substrates elevate and support a thin package heat sink, avoiding breakage and warpage while maintaining effective heat dissipation.

A polymer liner formed by pulsed etching helps dense TSVs cut electrical interference and stress while preserving hybrid bonding reliability.

Terminal stoppers encode rated current and prevent over-insertion, enabling mounted semiconductor devices to be identified without removal.

Contacting the lead’s protruding bottom surface instead of the soldering area cuts plating damage, lowers contact resistance, and preserves wettability.

Shifting corner post-passivation openings inward reduces IC package corner stress and seed-layer delamination during thermal processes.

A dielectric-embedded void guides self-aligned contact opening etch, shrinking contact dimensions and preventing shorts in dense semiconductor layouts.

Downward barrier projections around contact sidewalls curb conductive diffusion in scaled interconnects, improving integrity and reliability.

A multi-transmittance photomask creates stepped photoresist regions, cutting stripping time, chemical use, and metal corrosion in semiconductor packaging.

Unique visible identifiers added before dicing let radiation sensor dies stay traceable, reducing misidentification in detector sub-assembly.

A recessed edge region and insulating cover protect exposed wiring sidewalls during sawing, reducing oxidation, peeling, and chip failure.

Through-vias in the substrate and redistribution layers replace TSVs and wire bonds, cutting package cost while improving yield and signal speed.

A glass interposer with embedded dies and through-glass vias enables finer pitch routing, lower signal loss, and better multi-die package yield.