Yufei Xiong

Person

Chengdu, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method of fabricating a tungsten plug in a semiconductor device
- Patent number 11,532,560
- Issue date Dec 20, 2022
- Texas Instruments Incorporated
- Yunlong Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transistor device with sinker contacts and methods for manufacturin...
- Patent number 11,037,816
- Issue date Jun 15, 2021
- Texas Instruments Incorporated
- Hong Yang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
High quality deep trench oxide
- Patent number 10,347,626
- Issue date Jul 9, 2019
- Texas Instruments Incorporated
- Yufei Xiong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low resistance sinker contact
- Patent number 9,991,350
- Issue date Jun 5, 2018
- Texas Instruments Incorporated
- Hong Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power MOSFET with metal filled deep sinker contact for CSP
- Patent number 9,865,718
- Issue date Jan 9, 2018
- Texas Instruments Incorporated
- Yufei Xiong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High quality deep trench oxide
- Patent number 9,825,030
- Issue date Nov 21, 2017
- Texas Instruments Incorporated
- Yufei Xiong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field effect transistor and method of making
- Patent number 9,825,138
- Issue date Nov 21, 2017
- Texas Instruments Incorporated
- Hong Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Trench having thick dielectric selectively on bottom portion
- Patent number 9,653,342
- Issue date May 16, 2017
- Texas Instruments Incorporated
- Hideaki Kawahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High quality deep trench oxide
- Patent number 9,461,131
- Issue date Oct 4, 2016
- Texas Instruments Incorporated
- Yufei Xiong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field effect transistor and method of making
- Patent number 9,406,774
- Issue date Aug 2, 2016
- Texas Instruments Incorporated
- Hong Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low resistance sinker contact
- Patent number 9,397,180
- Issue date Jul 19, 2016
- Texas Instruments Incorporated
- Hong Yang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
TRANSISTOR DEVICE WITH SINKER CONTACTS AND METHODS FOR MANUFACTURIN...
- Publication number 20210272842
- Publication date Sep 2, 2021
- TEXAS INSTRUMENTS INCORPORATED
- Hong YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSISTOR DEVICE WITH SINKER CONTACTS AND METHODS FOR MANUFACTURIN...
- Publication number 20180261495
- Publication date Sep 13, 2018
- TEXAS INSTRUMENTS INCORPORATED
- Hong YANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Power MOSFET With Metal Filled Deep Sinker Contact For CSP
- Publication number 20180102424
- Publication date Apr 12, 2018
- TEXAS INSTRUMENTS INCORPORATED
- Yufei XIONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH QUALITY DEEP TRENCH OXIDE
- Publication number 20180061828
- Publication date Mar 1, 2018
- TEXAS INSTRUMENTS INCORPORATED
- Yufei XIONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER MOSFET WITH METAL FILLED DEEP SINKER CONTACT FOR CSP
- Publication number 20180006145
- Publication date Jan 4, 2018
- TEXAS INSTRUMENTS INCORPORATED
- Yufei XIONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRENCH HAVING THICK DIELECTRIC SELECTIVELY ON BOTTOM PORTION
- Publication number 20170222041
- Publication date Aug 3, 2017
- TEXAS INSTRUMENTS INCORPORATED
- HIDEAKI KAWAHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH QUALITY DEEP TRENCH OXIDE
- Publication number 20160372463
- Publication date Dec 22, 2016
- TEXAS INSTRUMENTS INCORPORATED
- Yufei XIONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FIELD EFFECT TRANSISTOR AND METHOD OF MAKING
- Publication number 20160315155
- Publication date Oct 27, 2016
- TEXAS INSTRUMENTS INCORPORATED
- Hong Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW RESISTANCE SINKER CONTACT
- Publication number 20160315159
- Publication date Oct 27, 2016
- TEXAS INSTRUMENTS INCORPORATED
- Hong YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRENCH HAVING THICK DIELECTRIC SELECTIVELY ON BOTTOM PORTION
- Publication number 20160141204
- Publication date May 19, 2016
- TEXAS INSTRUMENTS INCORPORATED
- HIDEAKI KAWAHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FABRICATING A TUNGSTEN PLUG IN A SEMICONDUCTOR DEVICE
- Publication number 20160126193
- Publication date May 5, 2016
- TEXAS INSTRUMENTS INCORPORATED
- Yunlong Liu
- H01 - BASIC ELECTRIC ELEMENTS

Yufei Xiong

Person

Patents Grantslast 30 patents

Method of fabricating a tungsten plug in a semiconductor device

Transistor device with sinker contacts and methods for manufacturin...

High quality deep trench oxide

Low resistance sinker contact

Power MOSFET with metal filled deep sinker contact for CSP

High quality deep trench oxide

Field effect transistor and method of making

Trench having thick dielectric selectively on bottom portion

High quality deep trench oxide

Field effect transistor and method of making

Low resistance sinker contact

Patents Applicationslast 30 patents

TRANSISTOR DEVICE WITH SINKER CONTACTS AND METHODS FOR MANUFACTURIN...

TRANSISTOR DEVICE WITH SINKER CONTACTS AND METHODS FOR MANUFACTURIN...

Power MOSFET With Metal Filled Deep Sinker Contact For CSP

HIGH QUALITY DEEP TRENCH OXIDE

POWER MOSFET WITH METAL FILLED DEEP SINKER CONTACT FOR CSP

TRENCH HAVING THICK DIELECTRIC SELECTIVELY ON BOTTOM PORTION

HIGH QUALITY DEEP TRENCH OXIDE

FIELD EFFECT TRANSISTOR AND METHOD OF MAKING

LOW RESISTANCE SINKER CONTACT

TRENCH HAVING THICK DIELECTRIC SELECTIVELY ON BOTTOM PORTION

METHOD OF FABRICATING A TUNGSTEN PLUG IN A SEMICONDUCTOR DEVICE