8 Patents
- US125325672026Semiconductor Component Having Defect Barrier Region
VISUAL PHOTONICS EPITAXY CO., Ltd.
0 cites - US124248242025Vertical-cavity Surface-emitting Semiconductor Laser Diode with the Mode Filter
VISUAL PHOTONICS EXPITAXY CO., Ltd
0 cites - US123160762025Vertical Cavity Surface Emitting Laser Diode (VCSEL) with Tunnel Junction
VISUAL PHOTONICS EPITAXY CO., Ltd.
0 cites - US122951522025High Ruggedness Heterojunction Bipolar Transistor (HBT)
VISUAL PHOTONICS EPITAXY CO., Ltd.
0 cites - US119294272024High Ruggedness Heterojunction Bipolar Transistor (HBT)
VISUAL PHOTONICS EPITAXY CO., Ltd.
0 cites - 0 cites
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- US117219542023Vertical Cavity Surface Emitting Laser Diode (VCSEL) Having Algaasp Layer with Compressive Strain
VISUAL PHOTONICS EPITAXY CO., Ltd.
0 cites