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:
Sep. 23, 1997
Filed:
Feb. 01, 1995
Applicant:
Inventor:
Kaeko Kuga, Kyoto, JP;
Assignee:
Rohm Co., Ltd., Kyoto, JP;
Primary Examiner:
Int. Cl.
CPC ...
G09G / ; G02F / ;
U.S. Cl.
CPC ...
345102 ; 345905 ; 349 69 ; 349149 ; 313509 ;
Abstract
A compact outputter of a simple structure is provided without the back lighting function being deteriorated. A transparent electrode is exposed out of a first surface and a second surface through a through hole of an electro luminescence element. A driving signal output by an LSI chip is directed from a driving signal outputting aluminum electrode to a driving signal inputting transparent electrode through another transparent electrode. The driving signal is input to an LCD panel. Since the LSI chip is mounted on the second surface, the light from the electro luminescence element illuminating the LCD panel is not intercepted.