Tao Cheng

Person

Kanshang Town, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Slot design for metal interconnects
- Patent number 6,940,108
- Issue date Sep 6, 2005
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Tao Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable threshold voltage of a thick field oxide ESD protection dev...
- Patent number 6,717,220
- Issue date Apr 6, 2004
- Taiwan Semiconductor Manufacturing Company
- Tao Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dynamic substrate-coupled electrostatic discharging protection circuit
- Patent number 6,611,028
- Issue date Aug 26, 2003
- Taiwan Semiconductor Manufacturing Company
- Tao Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Embedded SCR protection device for output and input pad
- Patent number 6,576,934
- Issue date Jun 10, 2003
- Taiwan Semiconductor Manufacturing Company
- Tao Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Use of a capping layer to reduce particle evolution during sputter...
- Patent number 6,531,382
- Issue date Mar 11, 2003
- Taiwan Semiconductor Manufacturing Company
- Tao Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Embedded SCR protection device for output and input pad
- Patent number 6,492,208
- Issue date Dec 10, 2002
- Taiwan Semiconductor Manufacturing Company
- Tao Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dynamic substrate-coupled electrostatic discharging protection circuit
- Patent number 6,479,872
- Issue date Nov 12, 2002
- Taiwan Semiconductor Manufacturing Company
- Tao Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable threshold voltage of a thick field oxide ESD protection dev...
- Patent number 6,465,308
- Issue date Oct 15, 2002
- Taiwan Semiconductor Manufacturing Company
- Tao Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method to form a mask ROM device with coding after source and drain...
- Patent number 6,194,275
- Issue date Feb 27, 2001
- Taiwan Semiconductor Manufacturing Company
- Tao Cheng
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Slot design for metal interconnects
- Publication number 20040108592
- Publication date Jun 10, 2004
- TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY
- Tao Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Pure silcide ESD protection device
- Publication number 20040007742
- Publication date Jan 15, 2004
- Tao Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dynamic substrate-coupled electrostatic discharging protection circuit
- Publication number 20030047787
- Publication date Mar 13, 2003
- TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY
- Tao Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Embedded SCR protection device for output and input pad
- Publication number 20030038298
- Publication date Feb 27, 2003
- TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY
- Tao Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Tunable threshold voltage of a thick field oxide ESD protection dev...
- Publication number 20030017673
- Publication date Jan 23, 2003
- TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY
- Tao Cheng
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Slot design for metal interconnects

Tunable threshold voltage of a thick field oxide ESD protection dev...

Dynamic substrate-coupled electrostatic discharging protection circuit

Embedded SCR protection device for output and input pad

Use of a capping layer to reduce particle evolution during sputter...

Embedded SCR protection device for output and input pad

Dynamic substrate-coupled electrostatic discharging protection circuit

Tunable threshold voltage of a thick field oxide ESD protection dev...

Method to form a mask ROM device with coding after source and drain...

Patents Applicationslast 30 patents

Slot design for metal interconnects

Pure silcide ESD protection device

Dynamic substrate-coupled electrostatic discharging protection circuit

Embedded SCR protection device for output and input pad

Tunable threshold voltage of a thick field oxide ESD protection dev...