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:
Mar. 08, 2011
Filed:
Apr. 27, 2005
Ryuji Nishikawa, Moriguchi, JP;
Tetsuji Omura, Moriguchi, JP;
Ryuji Nishikawa, Moriguchi, JP;
Tetsuji Omura, Moriguchi, JP;
Sanyo Electric Co., Ltd., , JP;
Abstract
Disclosed is a light-emitting display having a plurality of pixels wherein each pixel comprises a light-emitting device () having a light-emitting element layer which is formed between a first electrode and a second electrode and contains at least a light-emitting layer. An insulating layer () is formed between the light-emitting device () and a surface of a first or second substrate on the viewing side of the display, and the insulating layer () is provided with recesses and projections in at least one or more pixel regions, thereby forming an optical path length adjusting portion (). By forming such an optical path length adjusting portion () in a pixel region, there is an increase in the interference conditions for the light emitted from the light-emitting device () to the outside, thereby averaging the interference.