Inventor

YANG CHI C

US19 patents

⚠️ This page may combine multiple inventors who share the name “YANG CHI C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YANG CHI C

UNITED SOLAR SYSTEMS CORP

Method for the manufacture of improved efficiency tandem photovoltaic device and device manufactured thereby

High efficiency photovoltaic device

Composite back reflector for photovoltaic device

Optically enhanced photovoltaic back reflector

Microwave energized deposition process with substrate temperature control for the fabrication of P-I-N photovoltaic devices

Method of making pin junction semiconductor device with RF deposited intrinsic buffer layer

Protective layer for the back reflector of a photovoltaic device

Semiconductor device and microwave process for its manufacture

Method for depositing layers of high quality semiconductor material

Microwave energized deposition process wherein the deposition is carried out at a pressure less than the pressure of the minimum point on the deposition system&#39;s paschen curve

Microwave energized process for the preparation of high quality semiconductor material

Method for manufacturing high efficiency photovoltaic devices at enhanced depositions rates

ENERGY CONVERSION DEVICES INC

Vapor deposition of semiconductor material

Gas mixtures for the vapor deposition of semiconductor material

Current enhanced photovoltaic device

Boron doped semiconductor materials and method for producing same

Boron doped semiconductor materials and method for producing same

Method for the microwave fabrication of boron doped semiconductor materials

UNITED SOLAR OVONIC LLC

Method for depositing high-quality microcrystalline semiconductor materials

Microwave energized deposition process wherein the deposition is carried out at a pressure less than the pressure of the minimum point on the deposition system's paschen curve