Diode TRIZ Cases
- Direct Bonded CPV Solar Cell Assembly Heat Dissipation
A solar cell assembly structure directly bonds photovoltaic cells and diodes using molecular bonding on a conductive substrate.
- Pin Diode SPDT Switch Bias Control Circuit
Shared bias control circuitry coordinates series and shunt PIN diodes to reduce component count while maintaining high isolation performance.
- AlGaInAs Superluminescent Diode Bandwidth Power Trade-off
AlGaInAs quantum wells enable uniform charge injection, resolving the bandwidth and output power trade-off in superluminescent diodes.
- Semiconductor Light Emitting Device Aperture Current Constriction
An aperture in the surface electrode combined with a transmissive contact layer confines current to improve light extracting efficiency and luminance.
- Directional Photodetector Light Selector for SPAD Saturation
A light selector restricts the field of view above a single-photon avalanche diode to filter incident photons.
- Photodiode Silicide Spacing for UV Stability
Silicide layers spaced from diffusion boundaries stabilize photodiode quality.