The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 05, 2013
Filed:
Jan. 18, 2007
Chin-hsin Chen, Hsinchu, TW;
Shih-feng Hsu, Hsinchu, TW;
Hsiao-wen Huang, Hsinchu, TW;
Chung-chun Lee, Hsinchu, TW;
Shi-hao LI, Hsinchu, TW;
Chin-Hsin Chen, Hsinchu, TW;
Shih-Feng Hsu, Hsinchu, TW;
Hsiao-Wen Huang, Hsinchu, TW;
Chung-Chun Lee, Hsinchu, TW;
Shi-Hao Li, Hsinchu, TW;
AU Optronics Corp., Hsinchu, TW;
Abstract
A white organic electroluminescent element for an organic electroluminescent display and a display using the white organic electroluminescent are provided. The organic electroluminescent display comprises a white organic electroluminescent element and a color filter. The white organic electroluminescent element comprises an anode, a cathode, a capping layer, and an organic layer. The capping layer is disposed on the cathode. The organic layer is disposed between the anode and the cathode, and comprises a blue light emitting layer. The thickness of the organic layer is X+120N nm, wherein 85≦X≦125, and N=0, 1, or 2. The white organic electroluminescent element is configured to emit a white light. The color filter is configured to convert the white light to a first color beam, with the first color beam being either red, blue, or green.