AHN; Byung Du

Patent Applications and Registrations

Patent applications and USPTO patent grants for AHN; Byung Du.The latest application filed is for "display device".

Company Profile

5.55.57

AHN; Byung Du - Yongin-si KR
Ahn; Byung Du - Hwaseong-si KR
Ahn; Byung Du - Hwaseong KR
Ahn; Byung-Du - Yongin KR
AHN; Byung Du - Hwaseong-city KR
Ahn; Byung Du - Gyeonggi-do KR
Ahn; Byung Du - Seoul KR
AHN; Byung-Du - Yongin-City KR
Ahn; Byung-Du - Goyang-si N/A KR

*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
Display Device App 20220085140 - KIM; Keon Woo ; et al.	2022-03-17
Display device Grant 11,189,680 - Kim , et al. November 30, 2	2021-11-30
Thin film transistor unaffected by light and display apparatus having the same Grant 10,409,126 - Lim , et al. Sept	2019-09-10
Display Device App 20190206978 - KIM; Keon Woo ; et al.	2019-07-04
Display panel having improved brightness and method for fabricating the same Grant 10,319,745 - Lee , et al.	2019-06-11
Oxide for semiconductor layer of thin-film transistor, semiconductor layer of thin-film transistor having said oxide, and thin-film transistor Grant 10,256,091 - Tao , et al.	2019-04-09
Display device Grant 10,229,964 - Kim , et al.	2019-03-12
Display Device App 20180240856 - Kim; Keon Woo ; et al.	2018-08-23
Thin film transistor, thin film transistor substrate, display apparatus and method of manufacturing thin film transistor Grant 10,014,172 - Ahn , et al. July 3, 2	2018-07-03
Pixel circuit and display device having the same Grant 9,685,122 - Lim , et al. June 20, 2	2017-06-20
Thin film transistor substrate and method of manufacturing the same Grant 9,660,089 - Ahn , et al. May 23, 2	2017-05-23
Oxide for semiconductor layer of thin film transistor, thin film transistor and display device Grant 9,583,633 - Ahn , et al. February 28, 2	2017-02-28
Oxide For Semiconductor Layer Of Thin-film Transistor, Semiconductor Layer Of Thin-film Transistor Having Said Oxide, And Thin-film Transistor App 20170053800 - TAO; Hiroaki ; et al.	2017-02-23
Thin film transistor and method for fabricating the same Grant 9,570,624 - Jeong , et al. February 14, 2	2017-02-14
Thin film transistor, thin film transistor array panel, and manufacturing method of thin film transistor Grant 9,553,201 - Ahn , et al. January 24, 2	2017-01-24
Display device and method of driving the same Grant 9,548,034 - Lim , et al. January 17, 2	2017-01-17
Thin film transistor Grant 9,508,856 - Tao , et al. November 29, 2	2016-11-29
Thin film transistor display panel Grant 9,508,857 - Ahn , et al. November 29, 2	2016-11-29
Methods of forming oxide semiconductor devices and methods of manufacturing display devices having oxide semiconductor devices Grant 9,502,246 - Kim , et al. November 22, 2	2016-11-22
Solution composition for passivation layer, thin film transistor array panel, and manufacturing method for thin film transistor array panel Grant 9,470,978 - Ahn , et al. October 18, 2	2016-10-18
Thin film transistor and display device Grant 9,449,990 - Miki , et al. September 20, 2	2016-09-20
Oxide For Semiconductor Layer Of Thin Film Transistor, Thin Film Transistor And Display Device App 20160211384 - AHN; BYUNG DU ; et al.	2016-07-21
Compositions for solution process, electronic devices fabricated using the same, and fabrication methods thereof Grant 9,391,211 - Kim , et al. July 12, 2	2016-07-12
Display Panel Having Improved Brightness And Method For Fabricating The Same App 20160181281 - LEE; Dae Young ; et al.	2016-06-23
Thin film transistor Grant 9,324,882 - Goto , et al. April 26, 2	2016-04-26
Oxide for semiconductor layer of thin-film transistor, sputtering target, and thin-film transistor Grant 9,299,474 - Morita , et al. March 29, 2	2016-03-29
Thin film transistor array panel and method of manufacturing the same Grant 9,257,563 - Ahn , et al. February 9, 2	2016-02-09
Compositions For Solution Process, Electronic Devices Fabricated Using The Same, And Fabrication Methods Thereof App 20150372148 - Kim; Hyun Jae ; et al.	2015-12-24
Display Device And Method Of Driving The Same App 20150348494 - Lim; Ji Hun ; et al.	2015-12-03
Oxide semiconductor, thin film transistor including the same, and thin film transistor array panel including the same Grant 9,190,523 - Ahn , et al. November 17, 2	2015-11-17
Solution composition for passivation layer, thin film transistor array panel, and manufacturing method for thin film transistor array panel Grant 9,188,867 - Ahn , et al. November 17, 2	2015-11-17
Oxide for semiconductor layer of thin-film transistor, sputtering target, and thin-film transistor Grant 9,178,073 - Miki , et al. November 3, 2	2015-11-03
Thin film transistor array panel and manufacturing method thereof Grant 9,159,839 - Kim , et al. October 13, 2	2015-10-13
Method for calculating parameter values of thin-film transistor and apparatus for performing the method Grant 9,147,022 - Lee , et al. September 29, 2	2015-09-29
Thin Film Transistor, Thin Film Transistor Substrate, Display Apparatus And Method Of Manufacturing Thin Film Transistor App 20150255278 - AHN; Byung-Du ; et al.	2015-09-10
Thin Film Transistor App 20150249159 - Tao; Hiroaki ; et al.	2015-09-03
Compositions for solution process, electronic devices fabricated using the same, and fabrication methods thereof Grant 9,123,818 - Kim , et al. September 1, 2	2015-09-01
Thin Film Transistor And Method For Fabricating The Same App 20150243793 - Jeong; Woong-Hee ; et al.	2015-08-27
Thin Film Transistor And Display Device App 20150228674 - Miki; Aya ; et al.	2015-08-13
Thin-film transistor structure, as well as thin-film transistor and display device each having said structure Grant 9,093,542 - Maeda , et al. July 28, 2	2015-07-28
Display substrate, method of manufacturing the same and display panel having the same Grant 9,091,894 - Lim , et al. July 28, 2	2015-07-28
Semiconductor device and method for forming the same Grant 9,070,777 - Kim , et al. June 30, 2	2015-06-30
Thin film transistor, display substrate and method of manufacturing a thin film transistor Grant 9,070,597 - Ahn , et al. June 30, 2	2015-06-30
Thin Film Transistor Display Panel App 20150171226 - AHN; Byung Du ; et al.	2015-06-18
Pixel Circuit And Display Device Having The Same App 20150145840 - LIM; Ji-Hun ; et al.	2015-05-28
Methods Of Forming Oxide Semiconductor Devices And Methods Of Manufacturing Display Devices Having Oxide Semiconductor Devices App 20150140699 - Kim; Yeon-Hong ; et al.	2015-05-21
Thin Film Transistor Substrate And Method Of Manufacturing The Same App 20150069382 - AHN; Byung-Du ; et al.	2015-03-12
Thin film transistor display panel Grant 8,969,872 - Ahn , et al. March 3, 2	2015-03-03
Solution Composition For Passivation Layer, Thin Film Transistor Array Panel, And Manufacturing Method For Thin Film Transistor Array Panel App 20150050597 - Ahn; Byung Du ; et al.	2015-02-19
Thin film transistor and thin film transistor array panel including the same Grant 8,957,415 - Ahn , et al. February 17, 2	2015-02-17
Display device and method of manufacturing the same Grant 8,912,027 - Ahn , et al. December 16, 2	2014-12-16
Oxide for semiconductor layer of thin-film transistor, sputtering target, and thin-film transistor Grant 8,907,334 - Miki , et al. December 9, 2	2014-12-09
Thin Film Transistor, Display Substrate And Method Of Manufacturing A Thin Film Transistor App 20140346498 - AHN; Byung-Du ; et al.	2014-11-27
Solution composition for passivation layer, thin film transistor array panel, and manufacturing method for thin film transistor array panel Grant 8,890,139 - Ahn , et al. November 18, 2	2014-11-18
Thin-film Transistor Structure, As Well As Thin-film Transistor And Display Device Each Having Said Structure App 20140319512 - Maeda; Takeaki ; et al.	2014-10-30
Thin Film Transistor Array Panel And Manufacturing Method Thereof App 20140291665 - KIM; Gun Hee ; et al.	2014-10-02
Oxide semiconductor thin-film transistor Grant 8,841,663 - Lee , et al. September 23, 2	2014-09-23
Method for manufacturing a thin film transistor array panel Grant 8,785,243 - Ahn , et al. July 22, 2	2014-07-22
Thin Film Transistor, Thin Film Transistor Array Panel, And Manufacturing Method Of Thin Film Transistor App 20140167038 - AHN; Byung Du ; et al.	2014-06-19
Display device Grant 8,743,307 - Park , et al. June 3, 2	2014-06-03
Thin Film Transistor Display Panel App 20140103332 - AHN; Byung Du ; et al.	2014-04-17
Display Substrate, Method Of Manufacturing The Same And Display Panel Having The Same App 20140098311 - Lim; Ji-Hun ; et al.	2014-04-10
Thin film transistor having plural semiconductive oxides, thin film transistor array panel and display device including the same, and manufacturing method of thin film transistor Grant 8,686,426 - Ahn , et al. April 1, 2	2014-04-01
Thin Film Transistor Array Panel And Method Of Manufacturing The Same App 20140084293 - AHN; Byung Du ; et al.	2014-03-27
Solution composition for forming oxide thin film and electronic device including the oxide thin film Grant 8,658,546 - Seon , et al. February 25, 2	2014-02-25
Display Device And Method Of Manufacturing The Same App 20140027759 - AHN; Byung Du ; et al.	2014-01-30
Solution Composition For Passivation Layer, Thin Film Transistor Array Panel, And Manufacturing Method For Thin Film Transistor Array Panel App 20140011932 - Ahn; Byung Du ; et al.	2014-01-09
Oxide For Semiconductor Layer Of Thin-film Transistor, Semiconductor Layer Of Thin-film Transistor Having Said Oxide, And Thin-film Transistor App 20130341617 - Tao; Hiroaki ; et al.	2013-12-26
Thin Film Transistor And Thin Film Transistor Array Panel Including The Same App 20130306965 - AHN; Byung Du ; et al.	2013-11-21
Thin Film Transistor and Display Apparatus Having the Same App 20130271687 - Lim; Jihun ; et al.	2013-10-17
Thin Film Transistor Having Plural Semiconductive Oxides, Thin Film Transistor Array Panel And Display Device Including The Same, And Manufacturing Method Of Thin Film Transistor App 20130256653 - AHN; Byung Du ; et al.	2013-10-03
Method For Manufacturing A Thin Film Transistor Array Panel App 20130260497 - AHN; Byung Du ; et al.	2013-10-03
Oxide For Semiconductor Layer Of Thin-film Transistor, Sputtering Target, And Thin-film Transistor App 20130248855 - Miki; Aya ; et al.	2013-09-26
Oxide For Semiconductor Layer Of Thin-film Transistor, Sputtering Target, And Thin-film Transistor App 20130240802 - Miki; Aya ; et al.	2013-09-19
Semiconductor Device And Method For Forming The Same App 20130181212 - KIM; Gun Hee ; et al.	2013-07-18
Oxide For Semiconductor Layer Of Thin-film Transistor, Sputtering Target, And Thin-film Transistor App 20130119324 - Morita; Shinya ; et al.	2013-05-16
Display Device App 20130114013 - Park; Jae Woo ; et al.	2013-05-09
Solution Composition For Passivation Layer, Thin Film Transistor Array Panel, And Manufacturing Method For Thin Film Transistor Array Panel App 20130099228 - Ahn; Byung Du ; et al.	2013-04-25
Oxide Semiconductor, Thin Film Transistor Including The Same, And Thin Film Transistor Array Panel Including The Same App 20130075720 - AHN; Byung Du ; et al.	2013-03-28
Solution Composition For Forming Oxide Thin Film And Electronic Device Including The Oxide Thin Film App 20130036943 - SEON; Jong-baek ; et al.	2013-02-14
Oxide For Semiconductor Layer Of Thin-film Transistor, Sputtering Target, And Thin-film Transistor App 20130032798 - Miki; Aya ; et al.	2013-02-07
Method For Calculating Parameter Values Of Thin-film Transistor And Apparatus For Performing The Method App 20120323542 - LEE; Je-Hun ; et al.	2012-12-20
Solution composition for forming oxide thin film and electronic device including the oxide thin film Grant 8,319,300 - Seon , et al. November 27, 2	2012-11-27
Oxide Semiconductor, Thin Film Transistor Including The Same And Thin Film Transistor Display Panel Including The Same App 20120112181 - LEE; Je-Hun ; et al.	2012-05-10
Compositions For Solution Process, Electronic Devices Fabricated Using The Same, And Fabrication Methods Thereof App 20120080678 - Kim; Hyun Jae ; et al.	2012-04-05
Oxide Semiconductor Thin-film Transistor App 20110284836 - LEE; Je-Hun ; et al.	2011-11-24
Solution composition for forming oxide thin film and electronic device including the oxide thin film App 20100258793 - Seon; Jong-Baek ; et al.	2010-10-14