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Hung; Liang-sun Patent Filings

Hung; Liang-sun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hung; Liang-sun.The latest application filed is for "multilayer structure to form an active matrix display having single crystalline drivers over a transmissive substrate".

Company Profile
0.22.5
  • Hung; Liang-sun - Webster NY
  • Hung; Liang-Sun - Kowloon HK
  • Hung; Liang-sun - 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
PatentDate
Organic light-emitting device with reduction of ambient-light-reflection by disposing a multilayer structure over a semi-transparent cathode
Grant 7,045,954 - Hung , et al. May 16, 2
2006-05-16
Red-emitting organic electroluminescent elements
Grant 7,037,600 - Lee , et al. May 2, 2
2006-05-02
Multilayer structure to form an active matrix display having single crystalline drivers over a transmissive substrate
App 20050140283 - Lau, Silvanus S ;   et al.
2005-06-30
Organic light-emitting device with reduction of ambient-light-reflection by disposing a multilayer structure over a semi-transparent cathode
App 20040256983 - Hung, Liang-sun ;   et al.
2004-12-23
Red-emitting organic electroluminescent elements
App 20040185298 - Lee, Shuit-Tong ;   et al.
2004-09-23
Organic electroluminescent elements
Grant 6,613,458 - Lee , et al. September 2, 2
2003-09-02
Efficient red organic electroluminescent devices
App 20030099861 - Lee, Shuit -Tong ;   et al.
2003-05-29
Organic electroluminescent elements
App 20030082403 - Lee, Shuit-Tong ;   et al.
2003-05-01
Low-voltage organic light-emitting device
Grant 6,483,236 - Hung November 19, 2
2002-11-19
Reduction of ambient-light-reflection in organic light-emitting devices
Grant 6,429,451 - Hung , et al. August 6, 2
2002-08-06
Organic electroluminescent device with a non-conductive fluorocarbon polymer layer
Grant 6,208,077 - Hung March 27, 2
2001-03-27
Organic electroluminescent device with inorganic electron transporting layer
Grant 6,069,442 - Hung , et al. May 30, 2
2000-05-30
Metal impurity neutralization within semiconductors by fluorination
Grant 5,966,623 - Khosla , et al. October 12, 1
1999-10-12
Bilayer eletron-injeting electrode for use in an electroluminescent device
Grant 5,776,622 - Hung , et al. July 7, 1
1998-07-07
Transparent electron-injecting electrode for use in an electroluminescent device
Grant 5,776,623 - Hung , et al. July 7, 1
1998-07-07
Bilayer electrode on a n-type semiconductor
Grant 5,677,572 - Hung , et al. October 14, 1
1997-10-14
Conductive electron injector for light-emitting diodes
Grant 5,608,287 - Hung , et al. March 4, 1
1997-03-04
Method of making a device for converting infrared radiation
Grant 5,525,380 - Paz-Pujalt , et al. June 11, 1
1996-06-11
Highly oriented metal fluoride thin film waveguide articles on a substrate
Grant 5,492,776 - Paz-Pujalt , et al. February 20, 1
1996-02-20
Multilayer structure having an epitaxial metal electrode
Grant 5,387,459 - Hung February 7, 1
1995-02-07
Multilayer structure having a (111)-oriented buffer layer
Grant 5,347,157 - Hung , et al. September 13, 1
1994-09-13
Article comprising conductive film of crystalline bismuth mixed alkaline earth oxide containing silver
Grant 5,118,662 - Agostinelli , et al. June 2, 1
1992-06-02
Electrically conductive article
Grant 5,073,537 - Hung , et al. December 17, 1
1991-12-17
Conductive articles and intermediates containing heavy pnictide mixed alkaline earth oxide layers
Grant 5,041,417 - Agostinelli , et al. August 20, 1
1991-08-20
Method of forming a barrier layer arrangement for conductive layers on silicon substrates
Grant 4,994,434 - Hung , et al. February 19, 1
1991-02-19
Metalorganic deposition process for preparing heavy pnictide superconducting oxide films
Grant 4,950,643 - Agostinelli , et al. August 21, 1
1990-08-21
Barrier layer arrangement for conductive layers on silicon substrates
Grant 4,908,348 - Hung , et al. March 13, 1
1990-03-13

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