Yu; Kuo-Feng

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yu; Kuo-Feng.The latest application filed is for "forming low-resistance capping layer over metal gate electrode".

Company Profile

32.62.71

Yu; Kuo-Feng - Zhudong Township TW
Yu; Kuo-Feng - Hsinchu County TW
Yu; Kuo-Feng - Hsinchu TW
Yu; Kuo-Feng - Hsin-Chu TW
Yu; Kuo-Feng - Hsin-Chu City 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
Methods for Doping High-K Metal Gates for Tuning Threshold Voltages App 20220285161 - Yu; Kuo-Feng ; et al.	2022-09-08
Forming Low-Resistance Capping Layer Over Metal Gate Electrode App 20220285514 - Chen; Chia-Wei ; et al.	2022-09-08
Semiconductor device and method of manufacture Grant 11,437,280 - Lee , et al. September 6, 2	2022-09-06
Gate spacer structures and methods for forming the same Grant 11,437,493 - Tsai , et al. September 6, 2	2022-09-06
Device Providing Multiple Threshold Voltages And Methods Of Making The Same App 20220262928 - Chan; Yung-Hsiang ; et al.	2022-08-18
Semiconductor Device With Reduced Trap Defect And Method Of Forming The Same App 20220262924 - TSAI; CHUN HSIUNG ; et al.	2022-08-18
Semiconductor Structure and Methods of Forming Same App 20220262951 - Tsai; Chun-Hsiung ; et al.	2022-08-18
Method of manufacturing a semiconductor device Grant 11,404,322 - Tsai , et al. August 2, 2	2022-08-02
Methods for manufacturing a transistor gate by non-directional implantation of impurities in a gate spacer Grant 11,398,384 - Peng , et al. July 26, 2	2022-07-26
Gate spacer structures and methods for forming the same Grant 11,393,914 - Tsai , et al. July 19, 2	2022-07-19
Finfet Fabrication Methods App 20220208986 - TSAI; Chun Hsiung ; et al.	2022-06-30
Semiconductor structure and methods of forming same Grant 11,355,635 - Tsai , et al. June 7, 2	2022-06-07
Methods for doping high-k metal gates for tuning threshold voltages Grant 11,342,188 - Yu , et al. May 24, 2	2022-05-24
Semiconductor device with reduced trap defect and method of forming the same Grant 11,329,139 - Tsai , et al. May 10, 2	2022-05-10
Post Gate Dielectric Processing for Semiconductor Device Fabrication App 20220102221 - Hsu; Chih-Yu ; et al.	2022-03-31
FinFET fabrication methods Grant 11,276,766 - Tsai , et al. March 15, 2	2022-03-15
Semiconductor device and manufacturing method thereof Grant 11,233,140 - Tsai , et al. January 25, 2	2022-01-25
Semiconductor Device And Method Of Manufacture App 20210391219 - Lee; Chia-Ching ; et al.	2021-12-16
Gate structure, semiconductor device and the method of forming semiconductor device Grant 11,195,931 - Tsai , et al. December 7, 2	2021-12-07
Method Of Manufacturing A Semiconductor Device App 20210351080 - TSAI; Chun Hsiung ; et al.	2021-11-11
Multi-Layer High-K Gate Dielectric Structure App 20210305258 - Hsu; Chih-Yu ; et al.	2021-09-30
Multiple Threshold Voltage Implementation Through Lanthanum Incorporation App 20210257258 - Huang; Wen-Hung ; et al.	2021-08-19
Semiconductor Device and Method App 20210249271 - Peng; Yu-Jiun ; et al.	2021-08-12
Method for FinFET LDD Doping App 20210242310 - Tsai; Chun Hsiung ; et al.	2021-08-05
Method for FinFET LDD doping Grant 10,991,800 - Tsai , et al. April 27, 2	2021-04-27
Methods for Doping High-K Metal Gates for Tuning Threshold Voltages App 20210082706 - Yu; Kuo-Feng ; et al.	2021-03-18
Methods and systems for dopant activation using microwave radiation Grant 10,923,355 - Tsai , et al. February 16, 2	2021-02-16
Semiconductor Device With Reduced Trap Defect And Method Of Forming The Same App 20210020761 - TSAI; CHUN HSIUNG ; et al.	2021-01-21
Source and drain formation technique for fin-like field effect transistor Grant 10,872,970 - Tsai , et al. December 22, 2	2020-12-22
Gate spacer and methods of forming Grant 10,868,129 - Tsai , et al. December 15, 2	2020-12-15
Gate Structure, Semiconductor Device and the Method of Forming Semiconductor Device App 20200381529 - Tsai; Chun-Hsiung ; et al.	2020-12-03
Finfet Structure With Doped Region App 20200381534 - MORE; Shahaji B. ; et al.	2020-12-03
Semiconductor Device And Manufacturing Method Thereof App 20200343373 - TSAI; Chun Hsiung ; et al.	2020-10-29
Method For Forming Fin Field Effect Transistor (finfet) Device Structure App 20200303549 - TSAI; Chun-Hsiung ; et al.	2020-09-24
Method for Forming Source/Drain Contacts App 20200273963 - More; Shahaji B. ; et al.	2020-08-27
Method for manufacturing finFET structure with doped region Grant 10,749,010 - More , et al. A	2020-08-18
Gate structure, semiconductor device and the method of forming semiconductor device Grant 10,749,008 - Tsai , et al. A	2020-08-18
Gate spacer and method of forming Grant 10,741,662 - Tsai , et al. A	2020-08-11
Gate Spacer Structures And Methods For Forming The Same App 20200251571 - Kind Code	2020-08-06
Fin field effect transistor (FinFET) device structure with doped region in source/drain structure and method for forming the same Grant 10,686,074 - Tsai , et al.	2020-06-16
Semiconductor Structure and Methods of Forming Same App 20200152792 - Tsai; Chun-Hsiung ; et al.	2020-05-14
Method for forming source/drain contacts Grant 10,651,287 - More , et al.	2020-05-12
Methods and Systems for Dopant Activation Using Microwave Radiation App 20200135468 - Tsai; Chun-Hsiung ; et al.	2020-04-30
Finfet Fabrication Methods App 20200066869 - TSAI; Chun Hsiung ; et al.	2020-02-27
Gate Spacer And Methods Of Forming App 20200058754 - Tsai; Chun Hsiung ; et al.	2020-02-20
Source and Drain Formation Technique for Fin-Like Field Effect Transistor App 20200035812 - Tsai; Chun Hsiung ; et al.	2020-01-30
Semiconductor structure Grant 10,535,768 - Tsai , et al. Ja	2020-01-14
Gate Spacer and Methods of Forming App 20200006512 - Tsai; Chun Hsiung ; et al.	2020-01-02
Methods and systems for dopant activation using microwave radiation Grant 10,522,356 - Tsai , et al. Dec	2019-12-31
Gate spacer and methods of forming Grant 10,522,641 - Tsai , et al. Dec	2019-12-31
Method For Manufacturing Finfet Structure With Doped Region App 20190363176 - MORE; Shahaji B. ; et al.	2019-11-28
FinFET fabrication methods Grant 10,468,500 - Tsai , et al. No	2019-11-05
Source and drain formation technique for fin-like field effect transistor Grant 10,431,670 - Tsai , et al. O	2019-10-01
Method for FinFET LDD Doping App 20190288067 - Tsai; Chun Hsiung ; et al.	2019-09-19
Method for FinFET LDD doping Grant 10,396,156 - Tsai , et al. A	2019-08-27
Method for FinFET LDD Doping App 20190237543 - Tsai; Chun Hsiung ; et al.	2019-08-01
Method for manufacturing FinFET structure with doped region Grant 10,361,279 - More , et al.	2019-07-23
Method for Forming Source/Drain Contacts App 20190165124 - More; Shahaji B. ; et al.	2019-05-30
Method For Manufacturing Finfet Structure With Doped Region App 20190165143 - MORE; Shahaji B. ; et al.	2019-05-30
Bandgap reference circuit Grant 10,296,032 - Horng , et al.	2019-05-21
Fin field effect transistor and method for fabricating the same Grant 10,276,715 - Tsai , et al.	2019-04-30
FIN FIELD EFFECT TRANSISTOR (FinFET) DEVICE STRUCTURE WITH DOPED REGION IN SOURCE/DRAIN STRUCTURE AND METHOD FOR FORMING THE SAME App 20190097051 - TSAI; Chun-Hsiung ; et al.	2019-03-28
Gate Structure, Semiconductor Device and the Method of Forming Semiconductor Device App 20190006483 - Tsai; Chun-Hsiung ; et al.	2019-01-03
Method for forming source/drain contacts Grant 10,164,048 - More , et al. Dec	2018-12-25
Plasma enhanced atomic layer deposition Grant 10,153,156 - Tsai , et al. Dec	2018-12-11
Gate structure, semiconductor device and the method of forming semiconductor device Grant 10,141,417 - Tsai , et al. Nov	2018-11-27
Semiconductor Structure App 20180277678 - Tsai; Chun-Hsiung ; et al.	2018-09-27
Plasma Enhanced Atomic Layer Deposition App 20180174820 - Tsai; Chun Hsiung ; et al.	2018-06-21
Source and Drain Formation Technique for Fin-Like Field Effect Transistor App 20180175170 - Tsai; Chun Hsiung ; et al.	2018-06-21
Semiconductor structure and manufacturing method thereof Grant 9,978,866 - Tsai , et al. May 22, 2	2018-05-22
Fin Field Effect Transistor And Method For Fabricating The Same App 20170250278 - Tsai; Chun Hsiung ; et al.	2017-08-31
Methods and Systems for Dopant Activation Using Microwave Radiation App 20170221713 - Tsai; Chun-Hsiung ; et al.	2017-08-03
Method for FinFET device Grant 9,711,620 - Tsai , et al. July 18, 2	2017-07-18
Bandgap Reference Circuit App 20170177017 - HORNG; Jaw-Juinn ; et al.	2017-06-22
Gate Spacer And Methods Of Forming App 20170162663 - Tsai; Chun Hsiung ; et al.	2017-06-08
Gate Structure, Semiconductor Device And The Method Of Forming Semiconductor Device App 20170110550 - TSAI; Chun-Hsiung ; et al.	2017-04-20
Methods and systems for dopant activation using microwave radiation Grant 9,627,212 - Tsai , et al. April 18, 2	2017-04-18
Bandgap reference circuit Grant 9,612,606 - Horng , et al. April 4, 2	2017-04-04
Gate spacers and methods of forming Grant 9,577,070 - Tsai , et al. February 21, 2	2017-02-21
Methods And Systems For Dopant Activation Using Microwave Radiation App 20160329212 - TSAI; CHUN-HSIUNG ; et al.	2016-11-10
Semiconductor Structure And Manufacturing Method Thereof App 20160315191 - TSAI; Chun-Hsiung ; et al.	2016-10-27
Method for FinFET Device App 20160254365 - TSAI; CHUN HSIUNG ; et al.	2016-09-01
Methods and systems for dopant activation using microwave radiation Grant 9,401,274 - Tsai , et al. July 26, 2	2016-07-26
Gate Spacers and Methods of Forming App 20160149017 - Tsai; Chun Hsiung ; et al.	2016-05-26
Method for FinFET device Grant 9,337,316 - Tsai , et al. May 10, 2	2016-05-10
Integrated circuit resistor Grant 9,281,356 - Wong , et al. March 8, 2	2016-03-08
Method for FinFET Device App 20150318381 - Tsai; Chun Hsiung ; et al.	2015-11-05
Systems and methods for annealing semiconductor device structures using microwave radiation Grant 9,142,404 - Tsai , et al. September 22, 2	2015-09-22
Semiconductor devices, methods of manufacture thereof, and methods of forming resistors Grant 9,111,768 - Lu , et al. August 18, 2	2015-08-18
Methods And Systems For Dopant Activation Using Microwave Radiation App 20150228485 - TSAI; CHUN-HSIUNG ; et al.	2015-08-13
Semiconductor device including polysilicon resistor and metal gate resistor and methods of fabricating thereof Grant 9,070,624 - Chen , et al. June 30, 2	2015-06-30
Integrated Circuit Resistor App 20150111361 - Wong; King-Yuen ; et al.	2015-04-23
Systems And Methods For Annealing Semiconductor Device Structures Using Microwave Radiation App 20150104933 - TSAI; CHUN-HSIUNG ; et al.	2015-04-16
High voltage device with reduced leakage Grant 8,951,872 - Chung , et al. February 10, 2	2015-02-10
Semiconductor Devices, Methods of Manufacture Thereof, and Methods of Forming Resistors App 20150001678 - Lu; Chia-Yu ; et al.	2015-01-01
Integrated circuit resistor Grant 8,921,946 - Wong , et al. December 30, 2	2014-12-30
Semiconductor devices, methods of manufacture thereof, and methods of forming resistors Grant 8,859,386 - Lu , et al. October 14, 2	2014-10-14
High Voltage Device with Reduced Leakage App 20140179080 - Chung; Shu-Wei Vanessa ; et al.	2014-06-26
High voltage device with reduced leakage Grant 8,664,719 - Chung , et al. March 4, 2	2014-03-04
Semiconductor Devices, Methods of Manufacture Thereof, and Methods of Forming Resistors App 20130328131 - Lu; Chia-Yu ; et al.	2013-12-12
Bandgap Reference Circuit App 20130307516 - HORNG; Jaw-Juinn ; et al.	2013-11-21
Semiconductor Device Including Polysilicon Resistor And Metal Gate Resistor And Methods Of Fabricating Thereof App 20130157452 - Chen; Jian-Hao ; et al.	2013-06-20
HVMOS devices and methods for forming the same Grant 8,450,808 - Chung , et al. May 28, 2	2013-05-28
Integrated Circuit Resistor App 20130119480 - Wong; King-Yuen ; et al.	2013-05-16
High Voltage Device with Reduced Leakage App 20130119466 - Chung; Shu-Wei Vanessa ; et al.	2013-05-16
Method of fabricating a gate stack integration of complementary MOS device Grant 8,373,219 - Chung , et al. February 12, 2	2013-02-12
High voltage device with reduced leakage Grant 8,350,327 - Chung , et al. January 8, 2	2013-01-08
Method of Fabricating a Gate Stack Integration of Complementary MOS Device App 20120273890 - Chung; Shu-Wei ; et al.	2012-11-01
Method of fabricating a gate stack integration of complementary MOS device Grant 8,173,499 - Chung , et al. May 8, 2	2012-05-08
Gate Stack Integration of Complementary MOS Devices App 20100317181 - Chung; Shu-Wei ; et al.	2010-12-16
High Voltage Device With Reduced Leakage App 20100052057 - Chung; Shu-Wei Vanessa ; et al.	2010-03-04
Asymmetrical layout structure for ESD protection Grant 7,518,192 - Yu , et al. April 14, 2	2009-04-14
Layout structure for ESD protection circuits Grant 7,465,994 - Yu , et al. December 16, 2	2008-12-16
Electrostatic discharge protection device having light doped regions Grant 7,420,250 - Lee , et al. September 2, 2	2008-09-02
Contact array layout for improving ESD capability of CMOS transistors App 20080042207 - Wu; Yi-Hsun ; et al.	2008-02-21
Bipolar-based SCR for electrostatic discharge protection Grant 7,309,905 - Yu , et al. December 18, 2	2007-12-18
Electrostatic discharge protector for an integrated circuit Grant 7,309,897 - Yu , et al. December 18, 2	2007-12-18
Electrostatic Discharge Protector For An Integrated Circuit App 20070241406 - Yu; Kuo-Feng ; et al.	2007-10-18
Layout structure for ESD protection circuits App 20060289935 - Yu; Kuo-Feng ; et al.	2006-12-28
Layout structure for ESD protection circuits App 20060284256 - Wu; Yi-Hsun ; et al.	2006-12-21
Bipolar-based SCR for electrostatic discharge protection App 20060192251 - Yu; Kuo-Feng ; et al.	2006-08-31
Asymmetrical layout structure for ESD protection App 20060097330 - Yu; Kuo-Feng ; et al.	2006-05-11
Electrostatic discharge protection device and method for its manufacture App 20060043491 - Lee; Shu-Chuan ; et al.	2006-03-02