Circuit Optical Details TRIZ Cases

Surface-mounted optical transceivers with exposed active regions eliminate complex groove embedding to improve signal quality and reduce production costs.

Plastic molding integrates via formation to connect surface metal traces directly to underlying printed circuit layers.

Direct writing of planar lightwave circuits replaces screen printing templates, enabling micrometer precision and flexible small-batch production.

Rectifying circuits convert AC power to stable DC voltage, eliminating flickering in LED arrays.

A conductive component combines graphene island structures with a tangled mesh of conductive nanowires to enhance electrical conductivity.

A fiber optic sub-assembly integrates a total internal reflection optical unit into a printed circuit board to reduce overall stack height.

LED light guide in connector tongue directs illumination to the mating edge, resolving low-light insertion difficulties.

An optical waveguide uses inclined surfaces and conversion mirrors to route light laterally within a single layer plane.

A time-of-flight proximity sensor module uses segmented optical chambers to isolate light paths within a compact footprint.

Embedded high reflectivity ceramic base board matches solder mask to resolve light emission uniformity issues in mini-LED backlight assemblies.

A flexible printed circuit board uses a transparent region in an opaque cover lay film to reveal underlying copper foil characters.

Exposing embedded component side walls improves heat dissipation and mechanical robustness in dense stacks.

A laminated substrate uses a nickel-rich blackened layer to etch simultaneously with copper.

Carrier substrate recess mounts electronic chip with optical cable guide, reducing device bulk while maintaining reliable optical signal coupling.

Solid copper foil patterns around surface mount LEDs enhance light reflectance and heat dissipation on the circuit board.

A dry outermost polymeric coating protects electrically-conductive patterns on transparent substrates.

Optimized concave surface radii reduce light propagation losses in the waveguide core while maintaining manufacturing feasibility.

Segmented reinforcement layers balance board rigidity with optical coupling losses.

A printed circuit board integrates apertures and receptacles to align light-emitting diodes for pattern projection.

Vacuum potting with a pivoting mold removes air bubbles from transparent encapsulation, eliminating heavy pressure housings for deep-sea LED luminaires.

A hardened optical platform uses a vapor chamber with intertwined fins to transfer heat from internal components to the exterior environment.

A protection structure surrounds the optically active portion of an embedded optical component within a component carrier stack.

Segmented polymer waveguides doped with lanthanides enable localized optical gain, compensating for signal absorption without increasing power consumption.

A fiber optic connector casing integrates conductive surfaces for electromagnetic shielding with solder pads on the bottom surface.

Encapsulates circuit elements within a protective frame to prevent dust contamination, reducing defective rates while minimizing module thickness.

A two-step exposure process forms conductive patterns on substrates using active light and oxygen inhibition to define precise shapes.

An opaque lens barrel sleeves both the image sensor and light source to prevent stray light interference.

A laminate optical waveguide features a cavity with an obliquely sectioned core and reflective surface to guide light signals.

A resin-made reinforcing layer with high storage modulus stabilizes optical waveguide mounting on opto-electric hybrid boards.

A liquid solder resist composition achieves high surface smoothness and glossiness through photocurable formulation.

A recessed portion in the cladding layer disperses thermal expansion stress at the conductor interface.

Integrates lens portions into the insulative layer of an opto-electric hybrid board to guide light beams between optical elements and waveguide cores.

Silver or aluminum layers under ceramic lacquer protect reflectivity while improving thermal dissipation in LED modules.

Cut portions disconnect current paths in a dummy pattern mesh, preventing interference with antenna performance while maintaining visual blending.

Segmenting electric wiring into stacked and separated portions isolates noise interference from optical signals, enhancing transmission reliability.

A composite substrate integrates a highly reflective aluminum layer within a printed circuit board hole to direct light from LED dies.

An anti-static layer with controlled sheet resistance dissipates electrostatic charges within optical stacks.

Optical compensation patterns reduce refraction and scattering from conductive traces, eliminating edge visibility and moiré interference in touch displays.

Double-sided substrates with vertical vias reduce interconnection lengths and losses while increasing component density in stacked optoelectronic circuits.

A flex interconnect integrates an optical waveguide with electrical interfaces on a flexible printed circuit substrate.

A photoelectric conductive motherboard propagates light through its substrate to enable high-speed module communication without direct wiring.

A photoelectric circuit board integrates rigid and flexible portions to route optical signals between components.

A metal base circuit board integrates an aluminum foil layer within its insulation structure to provide light reflection for LED backlight assemblies.

A flexible interconnect assembly integrates optical waveguides with electrical conversion devices on a single substrate.

Segmented seal rings provide electrostatic discharge protection for optical integrated circuits while maintaining signal transmission.

Perforated laminate sheets expose conductive strips to attach SMDs, preventing silver trace detachment from polyester substrates.

Integrated gradient index rod imagers and direct bonding resolve alignment precision trade-offs while enhancing handling durability.

Composite metal nanowires and oxide layers balance conductivity with transparency, resolving the trade-off between antenna efficiency and optical clarity.