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:
May. 01, 2007
Filed:
Mar. 09, 2005
Shinsuke Tanaka, Yamagata-ken, JP;
Shinsuke Tanaka, Yamagata-ken, JP;
Tohoku Pioneer Corporation, Yamagata, JP;
Abstract
A double-sided display device includes a pair of substrates, on which self-emitting elements are formed respectively, being bonded to each other. A lead wiring section of the self-emitting element area formed on one of the substrates and a lead wiring section of the self-emitting element area formed on the other substrate are formed on the same side of the substrates. Each of the lead wiring sections is formed in a part of the side of each of the substrates. In addition, cutout portions are formed in parts of the sides of the substrates where the lead wiring sections are not formed. Thus, in the double-sided display device, the lead wiring sections formed on ends of substrates can be easily connected with a driving circuit component, a wiring substrate or the like, while the space for the double-sided display device can be reduced.