P

Inventor

CHIANG SHANG-YI

US10 patents
⚠️ This page may combine multiple inventors who share the name “CHIANG SHANG-YI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HEWLETT PACKARD CO

3 patents
US5144403ASep 1, 1992

Bipolar transistor with trench-isolated emitter

HEWLETT PACKARD CO30 citations91
US5008210AApr 16, 1991

Process of making a bipolar transistor with a trench-isolated emitter

HEWLETT PACKARD CO24 citations91
US5252143AOct 12, 1993

Bipolar transistor structure with reduced collector-to-substrate capacitance

HEWLETT PACKARD CO10 citations73

TAIWAN SEMICONDUCTOR MFG

2 patents
US7791170B2Sep 7, 2010

Method of making a deep junction for electrical crosstalk reduction of an image sensor

TAIWAN SEMICONDUCTOR MFG37 citations92
US7994032B2Aug 9, 2011

Method of making deep junction for electrical crosstalk reduction of an image sensor

TAIWAN SEMICONDUCTOR MFG2 citations62

TEXAS INSTRUMENTS INC

2 patents
US4133698AJan 9, 1979

Tandem junction solar cell

TEXAS INSTRUMENTS INC73 citations92
US4173496ANov 6, 1979

Integrated solar cell array

TEXAS INSTRUMENTS INC45 citations89

ITT

2 patents
US4249967AFeb 10, 1981

Method of manufacturing a light-emitting diode by liquid phase epitaxy

ITT24 citations81
US4220960ASep 2, 1980

Light emitting diode structure

ITT4 citations61

(unassigned)

1 patent
US5480811AJan 2, 1996

Isolation of photogenerated carriers within an originating collecting region

53 citations84