Tang; Ching W.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tang; Ching W..The latest application filed is for "patterning of oled materials".

Company Profile

0.74.40

Tang; Ching W. - Brighton NY
Tang; Ching W. - Rochester NY

*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
Patterning Of Oled Materials App 20160308132 - Chan; Charles K. ; et al.	2016-10-20
Patterning of OLED materials Grant 9,385,323 - Chan , et al. July 5, 2	2016-07-05
Patterning Of Oled Materials App 20150380652 - Chan; Charles K. ; et al.	2015-12-31
Patterning of OLED materials Grant 9,142,779 - Chan , et al. September 22, 2	2015-09-22
Patterning Of Oled Materials App 20150041793 - Chan; Charles K. ; et al.	2015-02-12
Fluorocarbon electrode modification layer Grant 8,237,157 - Liao , et al. August 7, 2	2012-08-07
Fluorocarbon Electrode Modification Layer App 20110203667 - Liao; Liang-Sheng ; et al.	2011-08-25
Fluorocarbon electrode modification layer Grant 7,799,439 - Liao , et al. September 21, 2	2010-09-21
White OLEDs with a color-compensated electroluminescent unit Grant 7,560,862 - Liao , et al. July 14, 2	2009-07-14
Visible and invisible image display Grant 7,532,181 - Tang , et al. May 12, 2	2009-05-12
Color organic OLED device Grant 7,528,545 - Liao , et al. May 5, 2	2009-05-05
Stable organic light-emitting devices using aminoanthracenes Grant 7,368,178 - Klubek , et al. May 6, 2	2008-05-06
White OLED having multiple white electroluminescence units Grant 7,273,663 - Liao , et al. September 25, 2	2007-09-25
Fluorocarbon electrode modification layer App 20070170421 - Liao; Liang-Sheng ; et al.	2007-07-26
Process for forming a composite including an aluminum trisquinoline complex Grant 7,169,484 - Rajeswaran , et al. January 30, 2	2007-01-30
Visible and invisible image display App 20070018915 - Tang; Ching W. ; et al.	2007-01-25
Tandem OLED having stable intermediate connectors Grant 7,126,267 - Liao , et al. October 24, 2	2006-10-24
Color organic OLED device App 20060181202 - Liao; Liang-Sheng ; et al.	2006-08-17
OLEDs with improved operational lifetime App 20060141287 - Klubek; Kevin P. ; et al.	2006-06-29
Flat-panel display with luminance feedback Grant 7,064,733 - Cok , et al. June 20, 2	2006-06-20
Organic light emitting diodes for production of polarized light Grant 7,037,599 - Culligan , et al. May 2, 2	2006-05-02
White OLEDs with a color-compensated electroluminescent unit App 20060087225 - Liao; Liang-Sheng ; et al.	2006-04-27
Full-color organic display having improved blue emission Grant 7,030,554 - Liao , et al. April 18, 2	2006-04-18
White OLED having multiple white electroluminescence units App 20060040132 - Liao; Liang-Sheng ; et al.	2006-02-23
OLEDs with improved operational lifetime App 20060040131 - Klubek; Kevin P. ; et al.	2006-02-23
Cascaded organic electroluminescent devices Grant 6,991,859 - Klubek , et al. January 31, 2	2006-01-31
Tandem OLED having stable intermediate connectors App 20050264174 - Liao, Liang-Sheng ; et al.	2005-12-01
Organic light-emitting device having enhanced light extraction efficiency Grant 6,965,197 - Tyan , et al. November 15, 2	2005-11-15
Process for forming a composite including an aluminum trisquinoline complex App 20050244671 - Rajeswaran, Manju ; et al.	2005-11-03
Organic element for electroluminescent devices App 20050214567 - Parton, Richard L. ; et al.	2005-09-29
Laser thermal transfer donor including a separate dopant layer Grant 6,939,660 - Tutt , et al. September 6, 2	2005-09-06
Cascaded organic electroluminescent device having connecting units with N-type and P-type organic layers Grant 6,936,961 - Liao , et al. August 30, 2	2005-08-30
Full-color organic display having improved blue emission App 20050173700 - Liao, Liang-Sheng ; et al.	2005-08-11
Fabricating an electrode for use in organic electronic devices App 20050175770 - Liao, Liang-Sheng ; et al.	2005-08-11
Stable organic light-emitting devices using aminoanthracenes App 20050153163 - Klubek, Kevin P. ; et al.	2005-07-14
Organic element for electroluminescent devices App 20050123796 - Giesen, David J. ; et al.	2005-06-09
Laser thermal transfer from a donor element containing a hole-transporting layer Grant 6,890,627 - Culver , et al. May 10, 2	2005-05-10
Providing an organic electroluminescent device having stacked electroluminescent units Grant 6,872,472 - Liao , et al. March 29, 2	2005-03-29
P-type materials and mixtures for electronic devices Grant 6,869,699 - Klubek , et al. March 22, 2	2005-03-22
Cascaded organic electroluminescent devices with color filters App 20050029933 - Liao, Liang-Sheng ; et al.	2005-02-10
Organic electroluminescent devices with high luminance Grant 6,849,345 - Parton , et al. February 1, 2	2005-02-01
Cascaded organic electroluminescent device having connecting units with N-type and P-type organic layers App 20040227460 - Liao, Liang-Sheng ; et al.	2004-11-18
Cascaded organic electroluminescent devices App 20040185297 - Klubek, Kevin P. ; et al.	2004-09-23
P-type materials and mixtures for electronic devices App 20040183066 - Klubek, Kevin P. ; et al.	2004-09-23
Organic electroluminescent device having an adhesion-promoting layer for use with a magnesium cathode Grant 6,794,061 - Liao , et al. September 21, 2	2004-09-21
Organic light emitting diodes for production of polarized light App 20040170861 - Culligan, Sean W. ; et al.	2004-09-02
OLED device with a performance-enhancing layer Grant 6,781,149 - Liao , et al. August 24, 2	2004-08-24
Organic light emitting diode devices with improved luminance efficiency Grant 6,720,090 - Young , et al. April 13, 2	2004-04-13
Cascaded organic electroluminescent devices with improved voltage stability Grant 6,717,358 - Liao , et al. April 6, 2	2004-04-06
Organic light-emitting device having enhanced light extraction efficiency App 20040061136 - Tyan, Yuan-Sheng ; et al.	2004-04-01
Electroluminescent device with polyphenyl hydrocarbon hole transport layer Grant 6,699,595 - Shi , et al. March 2, 2	2004-03-02
Flat-panel display with luminance feedback App 20040032382 - Cok, Ronald S. ; et al.	2004-02-19
Laser thermal transfer from a donor element containing a hole-transporting layer App 20040028942 - Culver, Myron W. ; et al.	2004-02-12
Laser thermal transfer donor including a separate dopant layer App 20040029039 - Tutt, Lee W. ; et al.	2004-02-12
Method of making an emissive layer for an organic light-emitting device Grant 6,641,859 - Long , et al. November 4, 2	2003-11-04
Providing an organic electroluminescent device having stacked electroluminescent units App 20030170491 - Liao, Liang-Sheng L. ; et al.	2003-09-11
Using spacer elements to make electroluminscent display devices App 20030162108 - Burberry, Mitchell S. ; et al.	2003-08-28
Making electroluminscent display devices Grant 6,610,455 - Burberry , et al. August 26, 2	2003-08-26
Organic electroluminescent device having an adhesion-promoting layer for use with a magnesium cathode App 20030152801 - Liao, Liang-Sheng L. ; et al.	2003-08-14
Organic light-emitting diode having an interface layer between the hole-transporting layer and the light-emitting layer Grant 6,603,150 - Liao , et al. August 5, 2	2003-08-05
Electroluminescent device with polyphenyl hydrocarbon hole transport layer Grant 6,596,415 - Shi , et al. July 22, 2	2003-07-22
Organic electroluminescent devices with high luminance App 20030129449 - Parton, Richard L. ; et al.	2003-07-10
Sputtered cathode having a heavy alkaline metal halide-in an organic light-emitting device structure App 20030129447 - Madathil, Joseph K. ; et al.	2003-07-10
Cathode layer in organic light-emitting diode devices Grant 6,579,629 - Raychaudhuri , et al. June 17, 2	2003-06-17
Image display device with array of lens-lets Grant 6,570,324 - Tutt , et al. May 27, 2	2003-05-27
Organic light-emitting diode having an interface layer between the hole-transporting layer and the light-emitting layer App 20030075720 - Liao, Liang-Sheng ; et al.	2003-04-24
Organic electroluminescent devices with improved stability and efficiency Grant 6,475,648 - Hatwar , et al. November 5, 2	2002-11-05
Electroluminescent device with anthracene derivatives hole transport layer Grant 6,465,115 - Shi , et al. October 15, 2	2002-10-15
Organic light emitting diode devices with improved luminance efficiency App 20020127427 - Young, Ralph H. ; et al.	2002-09-12
3D or multiview light emitting display App 20020075566 - Tutt, Lee W. ; et al.	2002-06-20
Full color active matrix organic electroluminescent display panel having an integrated shadow mask Grant 6,384,529 - Tang , et al. May 7, 2	2002-05-07
Electroluminescent device with improved hole transport layer Grant 6,361,886 - Shi , et al. March 26, 2	2002-03-26
Electroluminescent Device With Anthracene Derivatives Hole Transport Layer App 20020028346 - SHI, JIANMIN ; et al.	2002-03-07
A Full Color Active Matrix Organic Electroluminescent Display Panel Having An Integrated Shadow Mask App 20020011785 - TANG, CHING W. ; et al.	2002-01-31
Electroluminescent Device With Improved Hole Transport Layer App 20010051285 - SHI, JIANMIN ; et al.	2001-12-13
Electroluminescent device with polyphwnyl hydrocarbon hole transport layer App 20010023029 - Shi, Jianmin ; et al.	2001-09-20
Electroluminescent device with polyphenyl hydrocarbon hole transport layer App 20010021478 - Shi, Jianmin ; et al.	2001-09-13
Organic electroluminescent devices with electron-injecting layer having aluminum and alkali halide Grant 6,278,236 - Madathil , et al. August 21, 2	2001-08-21
Electron-injecting layer providing a modified interface between an organic light-emitting structure and a cathode buffer layer Grant 6,172,459 - Hung , et al. January 9, 2	2001-01-09
Interfacial electron-injecting layer formed from a doped cathode for organic light-emitting structure Grant 6,140,763 - Hung , et al. October 31, 2	2000-10-31
Scaleable tiled flat-panel projection color display Grant 6,128,131 - Tang October 3, 2	2000-10-03
Methods of making a full-color organic light-emitting display Grant 6,066,357 - Tang , et al. May 23, 2	2000-05-23
Method of making an organic light-emitting device Grant 6,048,573 - Tang , et al. April 11, 2	2000-04-11
Green organic electroluminescent devices Grant 6,020,078 - Chen , et al. February 1, 2	2000-02-01
Organic electroluminescent elements for stable electroluminescent Grant 5,935,721 - Shi , et al. August 10, 1	1999-08-10
Red organic electroluminescent devices Grant 5,935,720 - Chen , et al. August 10, 1	1999-08-10
Patterned organic layers in a full-color organic electroluminescent display array on a thin film transistor array substrate Grant 5,937,272 - Tang August 10, 1	1999-08-10
Method of depositing organic layers in organic light emitting devices Grant 5,904,961 - Tang , et al. May 18, 1	1999-05-18
Method of making color filter arrays by transferring colorant and lift-off Grant 5,900,339 - Roberts , et al. May 4, 1	1999-05-04
Method for selective transfer of a color organic layer Grant 5,851,709 - Grande , et al. December 22, 1	1998-12-22
Bilayer eletron-injeting electrode for use in an electroluminescent device Grant 5,776,622 - Hung , et al. July 7, 1	1998-07-07
Method of making color filter arrays by transferring colorant material Grant 5,756,240 - Roberts , et al. May 26, 1	1998-05-26
Conductive electron injector for light-emitting diodes Grant 5,608,287 - Hung , et al. March 4, 1	1997-03-04
Organic electroluminescent devices with high operational stability Grant 5,593,788 - Shi , et al. January 14, 1	1997-01-14
AC drive scheme for organic led Grant 5,552,678 - Tang , et al. September 3, 1	1996-09-03
Method of fabricating a TFT-EL pixel Grant 5,550,066 - Tang , et al. August 27, 1	1996-08-27
Light emitting device comprising an organic led array on an ultra thin substrate Grant 5,530,269 - Tang June 25, 1	1996-06-25
Light emitting device comprising an organic LED array on an ultra thin substrate and process for forming same Grant 5,482,896 - Tang January 9, 1	1996-01-09
Red-emitting organic electroluminescent device Grant 5,409,783 - Tang , et al. April 25, 1	1995-04-25
Organic electroluminescent multicolor image display device Grant 5,294,869 - Tang , et al. * March 15, 1	1994-03-15
Organic electroluminescent multicolor image display device Grant 5,294,870 - Tang , et al. March 15, 1	1994-03-15
Organic electroluminescent image display device Grant 5,276,380 - Tang January 4, 1	1994-01-04
Organic electroluminescent device with stabilizing fused metal particle cathode Grant 5,073,446 - Scozzafava , et al. December 17, 1	1991-12-17
Electroluminescent device with organic electroluminescent medium Grant 5,061,569 - VanSlyke , et al. October 29, 1	1991-10-29
Electroluminescent device with improved cathode Grant 5,059,862 - VanSlyke , et al. October 22, 1	1991-10-22
Electroluminescent device with silazane-containing luminescent zone Grant 4,950,950 - Perry , et al. August 21, 1	1990-08-21
Electroluminescent device with improved cathode Grant 4,885,211 - Tang , et al. * December 5, 1	1989-12-05
Electroluminescent device with modified thin film luminescent zone Grant 4,769,292 - Tang , et al. September 6, 1	1988-09-06
Electroluminescent device with organic luminescent medium Grant 4,720,432 - VanSlyke , et al. January 19, 1	1988-01-19
Organic electroluminescent devices having improved power conversion efficiencies Grant 4,539,507 - VanSlyke , et al. September 3, 1	1985-09-03
Organic electroluminescent cell Grant 4,356,429 - Tang October 26, 1	1982-10-26
Multilayer organic photovoltaic elements Grant 4,281,053 - Tang July 28, 1	1981-07-28
Multilayer organic photovoltaic elements Grant 4,164,431 - Tang August 14, 1	1979-08-14
Organic photovoltaic elements Grant 4,125,414 - Tang , et al. November 14, 1	1978-11-14

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