Liao; Liang-Sheng

Patent Applications and Registrations

Patent applications and USPTO patent grants for Liao; Liang-Sheng.The latest application filed is for "oleds having high efficiency and excellent lifetime".

Company Profile

0.42.56

Liao; Liang-Sheng - Rochester NY
Liao; Liang-Sheng - Suzhou CN

*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
OLEDs having high efficiency and excellent lifetime Grant 9,620,721 - Klubek , et al. April 11, 2	2017-04-11
Organic element for low voltage electroluminescent devices Grant 8,956,738 - Begley , et al. February 17, 2	2015-02-17
OLEDs having high efficiency and excellent lifetime Grant 8,795,855 - Klubek , et al. August 5, 2	2014-08-05
Oleds Having High Efficiency And Excellent Lifetime App 20140151676 - Klubek; Kevin P. ; et al.	2014-06-05
Fluorocarbon electrode modification layer Grant 8,237,157 - Liao , et al. August 7, 2	2012-08-07
Phosphorescent OLED device with certain fluoranthene host Grant 8,129,039 - Begley , et al. March 6, 2	2012-03-06
OLED device with fluoranthene electron injection materials Grant 8,088,500 - Begley , et al. January 3, 2	2012-01-03
OLED device with fluoranthene electron transport materials Grant 8,076,009 - Begley , et al. December 13, 2	2011-12-13
OLED device with improved performance Grant 8,057,916 - Hatwar , et al. November 15, 2	2011-11-15
Phosphorescent oled having double exciton-blocking layers Grant 8,034,465 - Liao , et al. October 11, 2	2011-10-11
Fluorocarbon Electrode Modification Layer App 20110203667 - Liao; Liang-Sheng ; et al.	2011-08-25
Light emitting device with microlens array Grant 7,931,515 - Chari , et al. April 26, 2	2011-04-26
Organic electroluminescent device having an azatriphenylene derivative Grant 7,914,908 - Zheng , et al. March 29, 2	2011-03-29
Fluorocarbon electrode modification layer Grant 7,799,439 - Liao , et al. September 21, 2	2010-09-21
Light Emitting Device With Microlens Array App 20100224313 - Chari; Krishnan ; et al.	2010-09-09
Light emitting device with microlens array Grant 7,777,416 - Chari , et al. August 17, 2	2010-08-17
Oled Device With Fluoranthene Electron Injection Materials App 20100117520 - Begley; William J. ; et al.	2010-05-13
Electroluminescent Device With Increased Fill Factor App 20100102706 - Miller; Michael E. ; et al.	2010-04-29
Electrically excited organic light-emitting diodes with spatial and spectral coherence Grant 7,667,391 - Duarte , et al. February 23, 2	2010-02-23
Organic Element For Low Voltage Electroluminescent Devices App 20100019671 - Begley; William J. ; et al.	2010-01-28
OLED electron-injecting layer Grant 7,629,741 - Liao , et al. December 8, 2	2009-12-08
Phosphorescent Oled Having Double Hole-blocking Layers App 20090191427 - Liao; Liang-Sheng ; et al.	2009-07-30
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
Organic Electroluminescent Device Having An Azatriphenylene Derivative App 20090115316 - Zheng; Shiying ; et al.	2009-05-07
Color organic OLED device Grant 7,528,545 - Liao , et al. May 5, 2	2009-05-05
Oled Device With Fluoranthene Electron Transport Materials App 20090108735 - Begley; William J. ; et al.	2009-04-30
Phosphorescent Oled Device With Certain Fluoranthene Host App 20090108736 - Begley; William J. ; et al.	2009-04-30
Hole-injecting Layer In Oleds App 20090091242 - Liao; Liang-Sheng ; et al.	2009-04-09
Tandem OLED having an organic intermediate connector Grant 7,494,722 - Liao , et al. February 24, 2	2009-02-24
6-member Ring Structure Used In Electroluminescent Devices App 20090004485 - Zheng; Shiying ; et al.	2009-01-01
Contaminant-scavenging Layer On Oled Anodes App 20090004365 - Liao; Liang-Sheng ; et al.	2009-01-01
Phosphorescent Oled Having Double Exciton-blocking Layers App 20080315753 - Liao; Liang-Sheng ; et al.	2008-12-25
Light Emitting Device With Microlens Array App 20080310186 - Chari; Krishnan ; et al.	2008-12-18
Hybrid Oled Having Improved Efficiency App 20080284317 - Liao; Liang-Sheng ; et al.	2008-11-20
Oleds Having High Efficiency And Excellent Lifetime App 20080182129 - Klubek; Kevin P. ; et al.	2008-07-31
Electrically excited organic light-emitting diodes with spatial and spectral coherence App 20080030131 - Duarte; Francisco J. ; et al.	2008-02-07
White OLED having multiple white electroluminescence units Grant 7,273,663 - Liao , et al. September 25, 2	2007-09-25
Organic element for low voltage electroluminescent devices App 20070207347 - Begley; William J. ; et al.	2007-09-06
Fluorocarbon electrode modification layer App 20070170421 - Liao; Liang-Sheng ; et al.	2007-07-26
Electroluminescent device containing an anthracene derivative App 20070134512 - Klubek; Kevin P. ; et al.	2007-06-14
OLEDS with improved efficiency App 20070126347 - Jarikov; Viktor V. ; et al.	2007-06-07
Using a crystallization-inhibitor in organic electroluminescent devices Grant 7,211,948 - Liao , et al. May 1, 2	2007-05-01
Organic element for low voltage electroluminescent devices App 20070092759 - Begley; William J. ; et al.	2007-04-26
Visible and invisible image display App 20070018915 - Tang; Ching W. ; et al.	2007-01-25
Organic light emitting device having improved stability Grant 7,157,156 - Raychaudhuri , et al. January 2, 2	2007-01-02
OLED electron-transporting layer App 20060269782 - Liao; Liang-Sheng ; et al.	2006-11-30
Organic electroluminescent devices having a stability-enhancing layer Grant 7,138,763 - Liao , et al. November 21, 2	2006-11-21
OLED electron-injecting layer App 20060251922 - Liao; Liang-Sheng ; et al.	2006-11-09
OLED device with improved performance App 20060240278 - Hatwar; Tukaram K. ; et al.	2006-10-26
Tandem OLED device App 20060240277 - Hatwar; Tukaram K. ; et al.	2006-10-26
OLED anode modification layer App 20060240280 - Liao; Liang-Sheng ; et al.	2006-10-26
Contaminant-scavenging layer on OLED anodes App 20060240281 - Liao; Liang-Sheng ; et al.	2006-10-26
Tandem OLED having stable intermediate connectors Grant 7,126,267 - Liao , et al. October 24, 2	2006-10-24
Tandem OLED having an organic intermediate connector App 20060188745 - Liao; Liang-Sheng ; et al.	2006-08-24
Color organic OLED device App 20060181202 - Liao; Liang-Sheng ; et al.	2006-08-17
Tandem OLEDs having low drive voltage Grant 7,075,231 - Liao , et al. July 11, 2	2006-07-11
Tandem Oleds Having Low Drive Voltage App 20060145604 - Liao; Liang-Sheng ; et al.	2006-07-06
OLEDs with improved operational lifetime App 20060141287 - Klubek; Kevin P. ; et al.	2006-06-29
Passive matrix OLED display having increased size App 20060091794 - Agostinelli; John A. ; et al.	2006-05-04
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
OLEDs with improved operational lifetime App 20060040131 - Klubek; Kevin P. ; et al.	2006-02-23
White OLED having multiple white electroluminescence units App 20060040132 - Liao; Liang-Sheng ; 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
Organic light emitting device having improved stability App 20050208330 - Raychaudhuri, Pranab K. ; et al.	2005-09-22
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
Fabricating an electrode for use in organic electronic devices App 20050175770 - Liao, Liang-Sheng ; et al.	2005-08-11
Full-color organic display having improved blue emission App 20050173700 - Liao, Liang-Sheng ; et al.	2005-08-11
Organic electroluminescent devices with high luminance Grant 6,919,140 - Klubek , et al. July 19, 2	2005-07-19
Using a crystallization-inhibitor in organic electroluminescent devices App 20050151466 - Liao, Liang-Sheng ; et al.	2005-07-14
Organic electroluminescent devices having a stability-enhancing layer App 20050104511 - Liao, Liang-Sheng ; et al.	2005-05-19
Blue organic electroluminescent devices having a non-hole-blocking layer Grant 6,881,502 - Liao , et al. April 19, 2	2005-04-19
Blue Organic Electroluminescent Devices Having A Non-hole-blocking Layer App 20050064235 - Liao, Liang-Sheng ; et al.	2005-03-24
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
Providing an emission-protecting layer in an OLED device Grant 6,853,133 - Liao , et al. February 8, 2	2005-02-08
Organic electroluminescent devices with high luminance App 20050014018 - Klubek, Kevin P. ; et al.	2005-01-20
Forming an oled device with a performance-inhancing layer Grant 6,824,950 - Boroson , et al. November 30, 2	2004-11-30
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
Organic electroluminescent devices having a metal sub-layer within a hole-transporting region Grant 6,818,329 - Liao , et al. November 16, 2	2004-11-16
Providing an emission-protecting layer in an OLED device App 20040222738 - Liao, Liang-Sheng ; et al.	2004-11-11
P-type materials and mixtures for electronic devices App 20040183066 - Klubek, Kevin P. ; et al.	2004-09-23
Cascaded organic electroluminescent devices App 20040185297 - Klubek, Kevin P. ; et al.	2004-09-23
OLED device with a performance-enhancing layer Grant 6,781,149 - Liao , et al. August 24, 2	2004-08-24
Forming an oled device with a performance-inhancing layer App 20040161695 - Boroson, Michael L. ; et al.	2004-08-19
High work function metal alloy cathode used in organic electroluminescent devices Grant 6,765,349 - Liao , et al. July 20, 2	2004-07-20
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
High work function metal alloy cathode used in organic electroluminescent devices App 20040061435 - Liao, Liang-Sheng ; et al.	2004-04-01
Forming an improved stability emissive layer from a donor element in an OLED device Grant 6,703,180 - Boroson , et al. March 9, 2	2004-03-09
Sputtered cathode for an organic light-emitting device having an alkali metal compound in the device structure App 20030224204 - Raychaudhuri, Pranab K. ; et al.	2003-12-04
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
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