Patent | Date |
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Method and apparatus for gray-scale gamma correction for electroluminescent displays Grant 9,311,845 - Cheng April 12, 2 | 2016-04-12 |
Electroluminescent display using bipolar column drivers Grant 9,019,181 - Liu April 28, 2 | 2015-04-28 |
Method And Apparatus For Gray-scale Gamma Correction For Electroluminescent Displays App 20140210874 - CHENG; CHUN-FAI | 2014-07-31 |
EL functional film and EL element Grant 8,466,615 - Takahashi , et al. June 18, 2 | 2013-06-18 |
Surface-emission light source with uniform illumination Grant 8,456,082 - Stiles , et al. June 4, 2 | 2013-06-04 |
Laminated conformal seal for electroluminescent displays Grant 8,193,705 - Manuela , et al. June 5, 2 | 2012-06-05 |
Sealed thick film dielectric electroluminescent display Grant 8,159,128 - Peter April 17, 2 | 2012-04-17 |
Method for gettering oxygen and water during vacuum deposition of sulfide films Grant 8,057,856 - Cheong , et al. November 15, 2 | 2011-11-15 |
Electroluminescent Display Using Bipolar Column Drivers App 20110249045 - Liu; Willy | 2011-10-13 |
Barrier layer for thick film dielectric electroluminescent displays Grant 7,989,088 - Hamada , et al. August 2, 2 | 2011-08-02 |
Magnesium oxide-containing barrier layer for thick dielectric electroluminescent displays Grant 7,915,819 - Yoshida , et al. March 29, 2 | 2011-03-29 |
Laminated thick film dielectric structure for thick film dielectric electroluminescent displays Grant 7,915,803 - Hamada , et al. March 29, 2 | 2011-03-29 |
Aluminum oxide and aluminum oxynitride layers for use with phosphors for electroluminescent displays Grant 7,812,522 - Xin , et al. October 12, 2 | 2010-10-12 |
Low process temperature thin film phosphor for electroluminescent displays Grant 7,811,678 - Li , et al. October 12, 2 | 2010-10-12 |
Controlled sulfur species deposition process Grant 7,811,634 - Xin , et al. October 12, 2 | 2010-10-12 |
Thick film dielectric structure for thick dielectric electroluminescent displays Grant 7,741,773 - Mahmood , et al. June 22, 2 | 2010-06-22 |
Surface-Emission Light Source with Uniform Illumination App 20100133989 - Stiles; James Alexander Robert ;   et al. | 2010-06-03 |
Energy efficient column driver for electroluminescent displays Grant 7,675,489 - Cheng March 9, 2 | 2010-03-09 |
Color-converting photoluminescent film Grant 7,625,501 - Yang , et al. December 1, 2 | 2009-12-01 |
Reactive metal sources and deposition method for thioaluminate phosphors Grant 7,622,149 - Xu , et al. November 24, 2 | 2009-11-24 |
Oxygen substituted barium thioaluminate phosphor materials Grant 7,597,969 - Stiles , et al. October 6, 2 | 2009-10-06 |
Color conversion and optical enhancement layers for electroluminescent displays Grant 7,595,585 - Nakua , et al. September 29, 2 | 2009-09-29 |
Combined substrate and dielectric layer component for use in an electroluminescent laminate Grant 7,586,256 - Wu , et al. September 8, 2 | 2009-09-08 |
Hydrogen sulfide injection method for phosphor deposition Grant 7,585,545 - Xin , et al. September 8, 2 | 2009-09-08 |
Barium thioaluminate phosphor materials with novel crystal structures Grant 7,582,228 - Stiles , et al. September 1, 2 | 2009-09-01 |
Color electroluminescent displays including photoluminescent phosphor layer Grant 7,579,769 - Wu , et al. August 25, 2 | 2009-08-25 |
Polysulfide thermal vapour source for thin sulfide film deposition Grant 7,575,775 - Stiles , et al. August 18, 2 | 2009-08-18 |
Thiosilicate phosphor compositions and deposition methods using barium-silicon vacuum deposition sources for deposition of thiosilicate phosphor films Grant 7,556,721 - Kosyachkov , et al. July 7, 2 | 2009-07-07 |
Sputtering target for forming thin phosphor film Grant 7,540,976 - Yano , et al. June 2, 2 | 2009-06-02 |
Fine-grained rare earth activated zinc sulfide phosphors for electroluminescent displays Grant 7,534,504 - Liu , et al. May 19, 2 | 2009-05-19 |
Apparatus for testing electroluminescent display Grant 7,497,755 - Abe , et al. March 3, 2 | 2009-03-03 |
Laminated Thick Film Dielectric Structure For Thick Film Dielectric Electroluminescent Displays App 20080315762 - Hamada; Hiroki ;   et al. | 2008-12-25 |
Aluminum nitride passivated phosphors for electroluminescent displays Grant 7,442,446 - Liu October 28, 2 | 2008-10-28 |
Sealed Thick Film Dielectric Electroluminescent Display App 20080124541 - Peter; Manuela | 2008-05-29 |