Yu; Xiong-Fei

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yu; Xiong-Fei.The latest application filed is for "semiconductor device and method".

Company Profile

33.55.61

Yu; Xiong-Fei - Hsinchu TW
YU; Xiong-Fei - Hsinchu City TW
Yu; Xiong-Fei - Hsin-Chu TW

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Semiconductor Device and Method App 20220246433 - Lin; Kuei-Lun ; et al.	2022-08-04
Semiconductor Device App 20220173104 - CHANG; Chia-Yuan ; et al.	2022-06-02
Method for Patterning a Lanthanum Containing Layer App 20220059412 - Lee; Kun-Yu ; et al.	2022-02-24
Semiconductor device Grant 11,257,819 - Chang , et al. February 22, 2	2022-02-22
Triple Layer High-K Gate Dielectric Stack for Workfunction Engineering App 20210399104 - Chang; Chia-Yuan ; et al.	2021-12-23
Method for patterning a lanthanum containing layer Grant 11,171,061 - Lee , et al. November 9, 2	2021-11-09
Techniques providing metal gate devices with multiple barrier layers Grant 11,171,134 - Yu , et al. November 9, 2	2021-11-09
Replacement Gate Methods That Include Treating Spacers to Widen Gate App 20210343533 - Chen; Shu-Han ; et al.	2021-11-04
Methods of forming semiconductor devices and FinFET devices having shielding layers Grant 11,107,897 - Chang , et al. August 31, 2	2021-08-31
Replacement gate methods that include treating spacers to widen gate Grant 11,069,531 - Chen , et al. July 20, 2	2021-07-20
Semiconductor Device and Method of Manufacture App 20210126105 - Hsu; Chia-Wei ; et al.	2021-04-29
Gate Structure Of A Semiconductor Device And Method Of Forming Same App 20210126101 - Lin; Kuei-Lun ; et al.	2021-04-29
Method for manufacturing semiconductor device Grant 10,991,695 - Chang , et al. April 27, 2	2021-04-27
Gate Structures In Semiconductor Devices App 20210098303 - Lai; Pei Ying ; et al.	2021-04-01
Passivator for gate dielectric Grant 10,964,543 - Lin , et al. March 30, 2	2021-03-30
Methods Of Forming Semiconductor Devices And Finfet Devices App 20210028285 - Chang; Che-Hao ; et al.	2021-01-28
Non-Conformal Oxide Liner and Manufacturing Methods Thereof App 20210005727 - Lin; Ming-Ho ; et al.	2021-01-07
Semiconductor device and method for forming the same Grant 10,879,061 - Chen , et al. December 29, 2	2020-12-29
Thermal treatment for gate dielectrics Grant 10,879,371 - Li , et al. December 29, 2	2020-12-29
Methods of fabricating semiconductor devices having isolation structures with liners Grant 10,867,859 - Chen , et al. December 15, 2	2020-12-15
Method for patterning a lanthanum containing layer Grant 10,867,869 - Lee , et al. December 15, 2	2020-12-15
Non-conformal oxide liner and manufacturing methods thereof Grant 10,784,359 - Lin , et al. Sept	2020-09-22
Fin field effect transistors having conformal oxide layers and methods of forming same Grant 10,756,199 - Chen , et al. A	2020-08-25
Semiconductor Device App 20200243524 - CHANG; Chia-Yuan ; et al.	2020-07-30
Semiconductor Device and Method of Forming App 20200135474 - Chen; Shu-Han ; et al.	2020-04-30
Techniques Providing Metal Gate Devices with Multiple Barrier Layers App 20200126985 - Yu; Xiong-Fei ; et al.	2020-04-23
Semiconductor device and method of manufacturing the same Grant 10,622,356 - Chang , et al.	2020-04-14
Method for Patterning a Lanthanum Containing Layer App 20200083115 - Lee; Kun-Yu ; et al.	2020-03-12
Passivator for Gate Dielectric App 20200066535 - Lin; Tsung-Da ; et al.	2020-02-27
Method for Patterning a Lanthanum Containing Layer App 20200006157 - Lee; Kun-Yu ; et al.	2020-01-02
Techniques providing metal gate devices with multiple barrier layers Grant 10,522,544 - Yu , et al. Dec	2019-12-31
Thermal Treatment for Gate Dielectrics App 20190378913 - Li; Yi-Yun ; et al.	2019-12-12
Method for patterning a lanthanum containing layer Grant 10,504,795 - Lee , et al. Dec	2019-12-10
Non-conformal Oxide Liner And Manufacturing Methods Thereof App 20190355823 - Lin; Ming-Ho ; et al.	2019-11-21
Passivator for gate dielectric Grant 10,468,258 - Lin , et al. No	2019-11-05
Method For Patterning A Lanthanum Containing Layer App 20190304846 - LEE; Kun-Yu ; et al.	2019-10-03
Techniques Providing Metal Gate Devices with Multiple Barrier Layers App 20190259753 - Yu; Xiong-Fei ; et al.	2019-08-22
Fin Field Effect Transistors having Conformal Oxide Layers and Methods of Forming Same App 20190245057 - Chen; Chia-Cheng ; et al.	2019-08-08
Buffer layer on semiconductor devices Grant 10,374,055 - Hou , et al.	2019-08-06
Semiconductor devices and FinFET devices having shielding layers Grant 10,367,078 - Chang , et al. July 30, 2	2019-07-30
Techniques providing metal gate devices with multiple barrier layers Grant 10,312,236 - Yu , et al.	2019-06-04
Methods Of Fabricating Semiconductor Devices Having Isolation Structures With Liners App 20190157156 - CHEN; Hsueh-Ju ; et al.	2019-05-23
Semiconductor Device And Method For Forming The Same App 20190148141 - CHEN; Chun-Heng ; et al.	2019-05-16
Semiconductor Devices, Finfet Devices And Methods Of Forming The Same App 20190140082 - Chang; Chia-Yuan ; et al.	2019-05-09
FinFET doping methods and structures thereof Grant 10,276,399 - Hou , et al.	2019-04-30
Fin field effect transistors having conformal oxide layers and methods of forming same Grant 10,269,921 - Chen , et al.	2019-04-23
Method For Manufacturing Semiconductor Device App 20190115348 - CHANG; Chia-Yuan ; et al.	2019-04-18
Multiple gate field effect transistors having oxygen-scavenged gate stack Grant 10,263,091 - Yeo , et al.	2019-04-16
Semiconductor device and method for forming the same Grant 10,181,397 - Chen , et al. Ja	2019-01-15
Finfet Doping Methods And Structures Thereof App 20180247829 - HOU; Cheng-Hao ; et al.	2018-08-30
Method of forming a semiconductor device comprising titanium silicon oxynitride Grant 10,032,625 - Hou , et al. July 24, 2	2018-07-24
Fin Field Effect Transistors having Conformal Oxide Layers and Methods of Forming Same App 20180145143 - Chen; Chia-Cheng ; et al.	2018-05-24
FinFET doping methods and structures thereof Grant 9,960,053 - Hou , et al. May 1, 2	2018-05-01
Techniques Providing Metal Gate Devices with Multiple Barrier Layers App 20180076198 - Yu; Xiong-Fei ; et al.	2018-03-15
Method of modifying capping layer in semiconductor structure Grant 9,837,504 - Chen , et al. December 5, 2	2017-12-05
Techniques providing metal gate devices with multiple barrier layers Grant 9,831,243 - Yu , et al. November 28, 2	2017-11-28
Semiconductor Device And Method Of Manufacturing The Same App 20170207218 - CHANG; Chia-Yuan ; et al.	2017-07-20
Finfet Doping Methods And Structures Thereof App 20170170027 - Hou; Cheng-Hao ; et al.	2017-06-15
Multiple gate field-effect transistors having oxygen-scavenged gate stack Grant 9,659,780 - Yeo , et al. May 23, 2	2017-05-23
Method Of Modifying Capping Layer In Semiconductor Structure App 20170125536 - CHEN; Chun-Heng ; et al.	2017-05-04
Methods of annealing after deposition of gate layers Grant 9,620,386 - Tsai , et al. April 11, 2	2017-04-11
Multiple Gate Field Effect Transistors Having Oxygen-Scavenged Gate Stack App 20170092732 - Yeo; Yee-Chia ; et al.	2017-03-30
Semiconductor Device And Method For Forming The Same App 20170092491 - CHEN; Chun-Heng ; et al.	2017-03-30
Multiple gate field-effect transistors having oxygen-scavenged gate stack Grant 9,564,489 - Yeo , et al. February 7, 2	2017-02-07
Multi-Gate Field Effect Transistors Having Oxygen-Scavenged Gate Stack App 20160379831 - Yeo; Yee-Chia ; et al.	2016-12-29
Multiple Gate Field-effect Transistors Having Oxygen-scavenged Gate Stack App 20160380056 - Yeo; Yee-Chia ; et al.	2016-12-29
Fin field effect transistors having conformal oxide layers and methods of forming same Grant 9,515,188 - Chen , et al. December 6, 2	2016-12-06
Method of forming metal gate electrode Grant 9,449,828 - Hou , et al. September 20, 2	2016-09-20
Fin Field Effect Transistors Having Conformal Oxide Layers and Methods of Forming Same App 20160181428 - Chen; Chia-Cheng ; et al.	2016-06-23
Method Of Forming Metal Gate Electrode App 20160064223 - HOU; Cheng-Hao ; et al.	2016-03-03
Method of fabricating a gate dielectric layer Grant 9,263,546 - Lee , et al. February 16, 2	2016-02-16
Method Of Forming A Semiconductor Device Comprising Titanium Silicon Oxynitride App 20160027639 - HOU; Cheng-Hao ; et al.	2016-01-28
Metal gate electrode of a field effect transistor Grant 9,196,691 - Hou , et al. November 24, 2	2015-11-24
Techniques Providing Metal Gate Devices With Multiple Barrier Layers App 20150333064 - Yu; Xiong-Fei ; et al.	2015-11-19
Method of forming a semiconductor device comprising titanium silicon oxynitride Grant 9,165,826 - Hou , et al. October 20, 2	2015-10-20
Systems and methods for annealing semiconductor device structures using microwave radiation Grant 9,142,404 - Tsai , et al. September 22, 2	2015-09-22
Techniques providing metal gate devices with multiple barrier layers Grant 9,105,624 - Yu , et al. August 11, 2	2015-08-11
Method Of Fabricating A Gate Dielectric Layer App 20150140765 - LEE; Wei-Yang ; et al.	2015-05-21
Systems And Methods For Annealing Semiconductor Device Structures Using Microwave Radiation App 20150104933 - TSAI; CHUN-HSIUNG ; et al.	2015-04-16
Gate dielectric layer having interfacial layer and high-K dielectric over the interfacial layer Grant 8,952,458 - Lee , et al. February 10, 2	2015-02-10
Techniques Providing Metal Gate Deviceswith Multiple Barrier Layers App 20150017796 - Yu; Xiong-Fei ; et al.	2015-01-15
Method Of Forming A Semiconductor Device App 20140363962 - HOU; Cheng-Hao ; et al.	2014-12-11
Methods Of Annealing After Deposition Of Gate Layers App 20140335685 - TSAI; Chun Hsiung ; et al.	2014-11-13
Buffer Layer On Semiconductor Devices App 20140291777 - HOU; Cheng-Hao ; et al.	2014-10-02
Techniques providing metal gate devices with multiple barrier layers Grant 8,847,333 - Yu , et al. September 30, 2	2014-09-30
Methods of anneal after deposition of gate layers Grant 8,809,175 - Tsai , et al. August 19, 2	2014-08-19
Method of forming a buffer layer Grant 8,765,603 - Hou , et al. July 1, 2	2014-07-01
Methods for a gate replacement process Grant 8,658,525 - Yeh , et al. February 25, 2	2014-02-25
Metal Gate Electrode Of A Field Effect Transistor App 20140004694 - HOU; Cheng-Hao ; et al.	2014-01-02
Method for fabricating a gate dielectric layer Grant 8,580,698 - Lee , et al. November 12, 2	2013-11-12
Metal gate electrode of a field effect transistor Grant 8,546,885 - Hou , et al. October 1, 2	2013-10-01
Methods for a Gate Replacement Process App 20130149821 - Yeh; Matt ; et al.	2013-06-13
Techniques Providing Metal Gate Devices with Multiple Barrier Layers App 20130056836 - Yu; Xiong-Fei ; et al.	2013-03-07
Buffer Layer And Method Of Forming Buffer Layer App 20130032900 - HOU; Cheng-Hao ; et al.	2013-02-07
Methods for a gate replacement process Grant 8,367,563 - Yeh , et al. February 5, 2	2013-02-05
Metal Gate Electrode Of A Field Effect Transistor App 20130026637 - HOU; Cheng-Hao ; et al.	2013-01-31
Methods Of Anneal After Deposition Of Gate Layers App 20130017678 - TSAI; Chun Hsiung ; et al.	2013-01-17
Method of fabricating a plurality of gate structures Grant 8,334,198 - Chen , et al. December 18, 2	2012-12-18
Method of fabricating high-k/metal gate device Grant 8,334,197 - Lee , et al. December 18, 2	2012-12-18
Method Of Fabricating A Gate Dielectric Layer App 20120261758 - LEE; Wei-Yang ; et al.	2012-10-18
Method Of Fabricating A Plurality Of Gate Structures App 20120264281 - CHEN; Jian-Hao ; et al.	2012-10-18
Multiple Deposition, Multiple Treatment Dielectric Layer For A Semiconductor Device App 20110256682 - Yu; Xiong-Fei ; et al.	2011-10-20
Method For Fabricating A Gate Dielectric Layer App 20110256731 - LEE; Wei-Yang ; et al.	2011-10-20
Method Of Fabricating High-k/metal Gate Device App 20110143529 - Lee; Da-Yuan ; et al.	2011-06-16
Methods For A Gate Replacement Process App 20110081774 - Yeh; Matt ; et al.	2011-04-07