TSAI; Tzong-Liang

Patent Applications and Registrations

Patent applications and USPTO patent grants for TSAI; Tzong-Liang.The latest application filed is for "light emitting diode structure".

Company Profile

11.54.86

TSAI; Tzong-Liang - Hsinchu TW
Tsai; Tzong-Liang - Taichung TW
TSAI; Tzong-Liang - Taichung City TW
TSAI; Tzong-Liang - Hsinchu City TW
Tsai; Tzong Liang - Taichung County TW
Tsai; Tzong-Liang - 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
Light Emitting Diode Structure App 20220310894 - WANG; Hsin-Chuan ; et al.	2022-09-29
Wavelength Conversion Material, Light-emitting Device And Display Device App 20220291551 - TSAI; Yi-Ting ; et al.	2022-09-15
Wavelength converting material, and light emitting device Grant 11,355,675 - Zhong , et al. June 7, 2	2022-06-07
Method Of Manufacturing Display Device App 20220115257 - Chen; Fu-Hsin ; et al.	2022-04-14
Light-emitting package structure Grant 11,302,678 - Tong , et al. April 12, 2	2022-04-12
Low blue light backlight module Grant 11,294,238 - Ly , et al. April 5, 2	2022-04-05
Phosphate Phosphor, Light Emitting Device, And Detecting Device App 20220098482 - LIN; Chun-Che ; et al.	2022-03-31
Wavelength converting material and light emitting device Grant 11,245,056 - Zhong , et al. February 8, 2	2022-02-08
Light-emitting Diode Device App 20220029067 - TSAI; Yi-Ting ; et al.	2022-01-27
Wavelength Conversion Material, Method Of Manufacturing Thereof And Light Emitting Device App 20210288227 - TSAI; Yi-Ting ; et al.	2021-09-16
Light Conversion Material, Producing Method Thereof, Light-emitting Device And Backlight Module Employing The Same App 20210167257 - TSAI; Yi-Ting ; et al.	2021-06-03
Light-Emitting Package Structure and Manufacturing Method Thereof App 20210143133 - TONG; Hung-Chun ; et al.	2021-05-13
Display Device and Manufacturing Method Thereof App 20210135063 - CHEN; Fu-Hsin ; et al.	2021-05-06
Wavelength Converting Material and Light Emitting Device App 20210126167 - ZHONG; Chang-Zhi ; et al.	2021-04-29
Nitride phosphor and light emitting device and backlight module employing the nitride phosphor Grant 10,978,622 - Tsai , et al. April 13, 2	2021-04-13
Wavelength Converting Material And Light Emitting Device App 20200373467 - ZHONG; Chang-Zhi ; et al.	2020-11-26
Application of quantum dot composite material Grant 10,816,716 - Wang , et al. October 27, 2	2020-10-27
Perovskite luminescent nanocrystal, light emitting device, and manufacturing method for perovskite luminescent nanocrystal Grant 10,808,172 - Bao , et al. October 20, 2	2020-10-20
Infrared emitting fluoride phosphor and infrared light emitting device Grant 10,808,171 - Lee , et al. October 20, 2	2020-10-20
Perovskite Luminescent Nanocrystal, Light Emitting Device, And Manufacturing Method For Perovskite Luminescent Nanocrystal App 20200248070 - Kind Code	2020-08-06
Nitride Phosphor And Light Emitting Device And Backlight Module Employing The Nitride Phosphor App 20200176647 - TSAI; Yi-Ting ; et al.	2020-06-04
Light Emitting Diode Package With Enhanced Quantum Dot Reliability App 20200127174 - ZHONG; Chang-Zhi ; et al.	2020-04-23
Application Of Quantum Dot Composite Material App 20190383990 - Wang; Hung-Chia ; et al.	2019-12-19
Wavelength-converting film and light emitting device and display device using the same Grant 10,497,840 - Chen , et al. De	2019-12-03
Quantum dot composite material and manufacturing method and application thereof Grant 10,436,973 - Wang , et al. O	2019-10-08
Light-enhancement device, and appliance having the same Grant 10,386,629 - Lin , et al. A	2019-08-20
Infrared Emitting Fluoride Phosphor And Infrared Light Emitting Device App 20190233723 - LEE; Chi ; et al.	2019-08-01
Phosphor, fabricating method thereof, method for regulating crystal phase thereof, and method for changing crystal phase hereof Grant 10,351,766 - Zhou , et al. July 16, 2	2019-07-16
Light emitting diode chip scale packaging structure and direct type backlight module Grant 10,312,408 - Huang , et al.	2019-06-04
Manganese-doped Red Fluoride Phosphor, Light Emitting Device, And Backlight Module App 20180366614 - WU; Wei-Lun ; et al.	2018-12-20
Light emitting diode chip scale packaging structure Grant 10,141,476 - Huang , et al. Nov	2018-11-27
Phosphor, fabricating method thereof, and light-emitting device and backlight module employing the same Grant 10,040,994 - Lin , et al. August 7, 2	2018-08-07
Fluoride phosphor including sheet-like crystal and manufacturing method and application thereof Grant 10,023,794 - Wang , et al. July 17, 2	2018-07-17
Phosphor with preferred orientation, fabricating method thereof, and light-emitting element package structure employing the same Grant 10,020,430 - Nguyen , et al. July 10, 2	2018-07-10
Light-emitting diode module and lamp using the same Grant 9,966,413 - Hsueh , et al. May 8, 2	2018-05-08
Light emitting structure, light device and backlight module Grant 9,966,505 - Chen , et al. May 8, 2	2018-05-08
Wavelength-converting Film And Light Emitting Device And Display Device Using The Same App 20180122999 - Chen; Ching-Yi ; et al.	2018-05-03
Light-enhancement Device, And Appliance Having The Same App 20180106994 - LIN; Chih-Hao ; et al.	2018-04-19
Fluoride Phosphor Including Sheet-like Crystal And Manufacturing Method And Application Thereof App 20180105744 - Wang; Ren-Hong ; et al.	2018-04-19
Light Emitting Diode Chip Scale Packaging Structure And Direct Type Backlight Module App 20180102459 - Huang; Che-Hsuan ; et al.	2018-04-12
Fluoride phosphor, fabricating method thereof, and light-emitting apparatus and backlight module employing the same Grant 9,879,178 - Jin , et al. January 30, 2	2018-01-30
Light Emitting Diode Chip Scale Packaging Structure App 20170358709 - Huang; Che-Hsuan ; et al.	2017-12-14
Lighting apparatus and wavelength converting apparatus thereof Grant 9,732,940 - Yang , et al. August 15, 2	2017-08-15
Phosphor, Fabricating Method Thereof, Method For Regulating Crystal Phase Thereof, And Method For Changing Crystal Phase Thereof App 20170190968 - Zhou; Wen-Li ; et al.	2017-07-06
Wavelength-converting Material And Application Thereof App 20170155020 - Lin; Shin-Ying ; et al.	2017-06-01
Quantum Dot Composite Material And Manufacturing Method And Application Thereof App 20170153382 - Wang; Hung-Chia ; et al.	2017-06-01
Fluoride Phosphor, Fabricating Method Thereof, And Light-emitting Apparatus And Backlight Module Employing The Same App 20170137707 - Jin; Ye ; et al.	2017-05-18
Light-emitting Diode Package App 20170069809 - Chen; Jo-Shung ; et al.	2017-03-09
Light Emitting Structure, Light Device and Backlight Module App 20160365491 - Chen; Ching-Yi ; et al.	2016-12-15
Light-emitting Diode Device App 20160365493 - SU; Hsin-Lun ; et al.	2016-12-15
Phosphor With Preferred Orientation, Fabricating Method Thereof, And Light-emitting Element Package Structure Employing The Same App 20160359090 - Nguyen; Hoang Duy ; et al.	2016-12-08
Phosphor, Fabricating Method Thereof, And Light-emitting Device And Backlight Module Employing The Same App 20160340579 - Lin; Chun Che ; et al.	2016-11-24
Light-emitting Diode Module And Lamp Using The Same App 20160322420 - Hsueh; Fang-Chang ; et al.	2016-11-03
Light emitting device and methods for forming the same Grant 9,318,676 - Tsai , et al. April 19, 2	2016-04-19
Method of treating substrate Grant 9,306,118 - Tsai , et al. April 5, 2	2016-04-05
Electrode structure and light emitting diode structure having the same Grant 9,093,613 - Yang , et al. July 28, 2	2015-07-28
Light Emitting Diode Structure App 20150123154 - HSU; Wen-Chieh ; et al.	2015-05-07
Lighting Apparatus And Wavelength Converting Apparatus Thereof App 20150124476 - YANG; Kuang-Neng ; et al.	2015-05-07
Light Emitting Diode Structure App 20150115309 - HSU; Nai-Wei ; et al.	2015-04-30
Electrode Structure And Light Emitting Diode Structure Having The Same App 20150115301 - YANG; Tsung-Yu ; et al.	2015-04-30
Luminous Element, Bar-type Luminous Element And Applications Thereof App 20140268877 - YANG; Kuang-Neng ; et al.	2014-09-18
Light Emitting Device And Methods For Forming The Same App 20140167096 - TSAI; Tzong-Liang ; et al.	2014-06-19
Light emitting device and methods for forming the same Grant 8,659,045 - Tsai , et al. February 25, 2	2014-02-25
Optical Device App 20130140581 - Tsai; Tzong-Liang ; et al.	2013-06-06
Optical device and the forming method thereof Grant 8,362,505 - Tsai , et al. January 29, 2	2013-01-29
Light emitting diode and fabricating method thereof Grant 8,288,181 - Tsai , et al. October 16, 2	2012-10-16
Light-emitting diode with high lighting efficiency Grant 8,247,837 - Lin , et al. August 21, 2	2012-08-21
Semiconductor light-emitting device Grant 8,247,822 - Cheng , et al. August 21, 2	2012-08-21
Light optoelectronic device and forming method thereof Grant 8,124,989 - Tsai February 28, 2	2012-02-28
Light-emitting diode device with a double-layer contact structure and a fabrication method thereof Grant 8,013,322 - Hong , et al. September 6, 2	2011-09-06
Light emitting device having pillar structure with roughness surface and the forming method thereof Grant 7,999,273 - Tsai , et al. August 16, 2	2011-08-16
Semiconductor structure combination for epitaxy of semiconductor optoelectronic device Grant 7,973,326 - Cheng , et al. July 5, 2	2011-07-05
Semiconductor light-emitting device Grant 7,923,744 - Tsai , et al. April 12, 2	2011-04-12
LED packaged structure and applications of LED as light source Grant 7,915,605 - Tsai , et al. March 29, 2	2011-03-29
Semiconductor Light-emitting Device App 20110001147 - Cheng; Chih CHING ; et al.	2011-01-06
Light Emitting Diode And Fabricating Method Thereof App 20100279443 - TSAI; Tzong-Liang ; et al.	2010-11-04
Light-emitting diode with high lighting efficiency Grant 7,804,104 - Lin , et al. September 28, 2	2010-09-28
Light Emitting Device Having Pillar Structure with Roughness Surface and the Forming Method Thereof App 20100237357 - TSAI; Tzong-Liang ; et al.	2010-09-23
Semiconductor Light-emitting Device App 20100230706 - Tsai; Tzong Liang ; et al.	2010-09-16
Optical Device and the Forming Method Thereof App 20100193810 - TSAI; Tzong-Liang ; et al.	2010-08-05
Semiconductor light-emitting device Grant 7,768,027 - Tsai , et al. August 3, 2	2010-08-03
Light emitting diode and fabricating method thereof Grant 7,768,022 - Tsai , et al. August 3, 2	2010-08-03
Light-emitting Diode With High Lighting Efficiency App 20100176408 - LIN; Su-Hui ; et al.	2010-07-15
Light-emitting Diode With High Lighting Efficiency App 20100176419 - LIN; Su-Hui ; et al.	2010-07-15
Semiconductor light-emitting device with high light-extraction efficiency and method for fabricating the same Grant 7,745,837 - Tsai June 29, 2	2010-06-29
Light emitting diode structure Grant 7,737,453 - Tsai , et al. June 15, 2	2010-06-15
Wafer Carrier And Epitaxy Machine Using The Same App 20100101496 - CHENG; CHIH CHING ; et al.	2010-04-29
Semiconductor Light-emitting Device App 20100059773 - CHENG; CHIH CHING ; et al.	2010-03-11
Semiconductor light-emitting device and method of fabricating the same Grant 7,659,557 - Tsai , et al. February 9, 2	2010-02-09
Method of making light emitting diode Grant 7,652,302 - Tsai , et al. January 26, 2	2010-01-26
Wafer Carrier And Epitaxy Machine Using The Same App 20090308319 - CHENG; CHIH CHING ; et al.	2009-12-17
Light-emitting Diode Device And A Fabrication Method Thereof App 20090212276 - HONG; Ming-Huang ; et al.	2009-08-27
Semiconductor Light-emitting Device App 20090212312 - TSAI; Tzong-Liang ; et al.	2009-08-27
Semiconductor Light-emitting Device App 20090212311 - Tsai; Tzong-Liang ; et al.	2009-08-27
Ohmic Contact Film In Semiconductor Device App 20090200667 - TSAI; Chiung-Chi ; et al.	2009-08-13
Light Optoelectronic Device And Forming Method Thereof App 20090057694 - TSAI; Tzong-Liang	2009-03-05
Epi-structure with uneven multi-quantum well and the method thereof Grant 7,498,607 - Tsai , et al. March 3, 2	2009-03-03
Light emitting diode and method making the same Grant 7,498,185 - Tsai , et al. March 3, 2	2009-03-03
Semiconductor light-emitting device with high light-extraction efficiency and method for fabricating the same App 20090045419 - Tsai; Tzong-Liang	2009-02-19
Semiconductor Light-emitting Device And Method Of Fabricating The Same App 20090029497 - Tsai; Chiung-Chi ; et al.	2009-01-29
Optoelectronic device App 20090008626 - Tsai; Tzong-Liang ; et al.	2009-01-08
Optoelectronic device App 20090008624 - Tsai; Tzong-Liang ; et al.	2009-01-08
Optoelectronic device App 20090008625 - Tsai; Tzong-Liang ; et al.	2009-01-08
Semiconductor structure combination for epitaxy of semiconductor optoelectronic device App 20090001394 - Cheng; Chih-Ching ; et al.	2009-01-01
Semiconductor substrate with electromagnetic-wave-scribed nicks, semiconductor light-emitting device with such semiconductor substrate and manufacture thereof App 20080296588 - Tsai; Chiung-Chi ; et al.	2008-12-04
LED packaged structure and applications of LED as light source App 20080283820 - Tsai; Tzong-Liang ; et al.	2008-11-20
Light emitting device and method for making the same App 20080277686 - Tsai; Tzong-Liang	2008-11-13
Light emitting device and method for making the same App 20080277678 - Li; Yu-Chu ; et al.	2008-11-13
Epi-structure with uneven multi-quantum well and the method thereof App 20080191190 - Tsai; Tzong-Liang ; et al.	2008-08-14
Light Emitting Diode And Method Making The Same App 20080188021 - Tsai; Tzong-Liang ; et al.	2008-08-07
Light emitting diode and method making the same Grant 7,355,209 - Tsai , et al. April 8, 2	2008-04-08
Light Emitting Device And Methods For Forming The Same App 20080054289 - Tsai; Tzong-Liang ; et al.	2008-03-06
Semiconductor light-emitting device and method of fabricating the same App 20080023709 - Tsai; Chiung-Chi ; et al.	2008-01-31
Ohmic contact film in semiconductor device App 20080023835 - Tsai; Chiung-Chi ; et al.	2008-01-31
Light Emitting Diode Structure App 20070206651 - Tsai; Tzong-Liang ; et al.	2007-09-06
Compound, phosphor composition and light-emitting device containing the same App 20070034834 - Liu; Yu-Huan ; et al.	2007-02-15
Light emitting diode and method making the same App 20060186417 - Tsai; Tzong-Liang ; et al.	2006-08-24
Light emitting diode and fabricating method thereof App 20060163599 - Tsai; Tzong-Liang ; et al.	2006-07-27
Light emitting diode and fabricating method thereof App 20060163592 - Tsai; Tzong-Liang ; et al.	2006-07-27
Flip-chip light emitting diode and fabricating method thereof Grant 7,067,340 - Tsai , et al. June 27, 2	2006-06-27
Light emitting diode device and manufacturing method Grant 7,012,281 - Tsai , et al. March 14, 2	2006-03-14
Light emitting diode with enhanced luminance and method for manufacturing the same App 20050253129 - Tsai, Tzong-Liang ; et al.	2005-11-17
Semiconductor light-emitting device Grant 6,921,924 - Tsai , et al. July 26, 2	2005-07-26
Light-emitting Device Having Reflecting Layer Formed Under Electrode App 20050156183 - Tsai, Tzong-Liang ; et al.	2005-07-21
Group III nitride semiconductor device and its method of manufacture Grant 6,894,323 - Tsai , et al. May 17, 2	2005-05-17
Light emitting diode device and manufacturing method App 20050093002 - Tsai, Tzong-Liang ; et al.	2005-05-05
Group Iii Nitride Semiconductor Device And Its Method Of Manufacture App 20050082563 - Tsai, Tzong-Liang ; et al.	2005-04-21
Light-emitting Device App 20050072968 - Tsai, Tzong-Liang ; et al.	2005-04-07
Method for manufacturing semiconductor light-emitting device App 20050014303 - Tsai, Tzong-Liang ; et al.	2005-01-20
Semiconductor light-emitting device App 20040256627 - Tsai, Tzong-Liang ; et al.	2004-12-23
Semiconductor light emitting device and method for manufacturing the same Grant 6,781,160 - Tsai , et al. August 24, 2	2004-08-24
Light emitting diode and method of making the same App 20040089864 - Chi, Wu-Sheng ; et al.	2004-05-13
Epitaxial growth of nitride semiconductor device App 20030071276 - Chang, Chih-Sung ; et al.	2003-04-17
Method of manufacturing low resistivity p-type compound semiconductor material App 20020119587 - Tsai, Tzong-Liang ; et al.	2002-08-29
Semiconductor device with roughened surface increasing external quantum efficiency Grant 6,441,403 - Chang , et al. August 27, 2	2002-08-27
Method Of Manufacturing Low Resistivity P-type Compound Semiconductor Material App 20020068468 - Tsai, Tzong-Liang ; et al.	2002-06-06
Epitaxial growth of nitride compound semiconductor App 20020056840 - Tsai, Tzong-Liang ; et al.	2002-05-16

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