Cheng-Hung Chien

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Taipei Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
CMOS sensor with shallow and deep regions
- Patent number 6,353,240
- Issue date Mar 5, 2002
- United Microelectronics Corp.
- Cheng-Hung Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming a CMOS sensor
- Patent number 6,194,260
- Issue date Feb 27, 2001
- United Microelectronics Corp.
- Cheng-Hung Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing photo diode
- Patent number 6,171,882
- Issue date Jan 9, 2001
- United Microelectronics Corp.
- Cheng-Hung Chien
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CMOS SENSOR WITH SHALLOW AND DEEP REGIONS
- Publication number 20010045584
- Publication date Nov 29, 2001
- CHENG-HUNG CHIEN
- H01 - BASIC ELECTRIC ELEMENTS