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:
Nov. 05, 2013
Filed:
Mar. 21, 2013
Applicant:
Semiconductor Energy Laboratory Co., Ltd., Atsugi, JP;
Inventors:
Shunpei Yamazaki, Setagaya, JP;
Hisashi Ohtani, Atsugi, JP;
Jun Koyama, Atsugi, JP;
Satoshi Teramoto, Atsugi, JP;
Assignee:
Semiconductor Energy Laboratory Co., Ltd., Atsugi-shi, Kanagawa-ken, JP;
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/136 (2006.01);
U.S. Cl.
CPC ...
Abstract
There is disclosed an active matrix reflective liquid crystal display panel on which an active matrix circuit is integrated with peripheral driver circuits. Metal lines in the peripheral driver circuits are formed simultaneously with pixel electrodes. Thus, neither the process sequence nor the structure is complicated.