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:
Apr. 10, 2012
Filed:
May. 29, 2009
Shinya Yamaguchi, Mitaka, JP;
Kyoko Kojima, Kunitachi, JP;
Yoshiaki Toyota, Koshigaya, JP;
Takeshi Ishida, Kodaira, JP;
Shinya Yamaguchi, Mitaka, JP;
Kyoko Kojima, Kunitachi, JP;
Yoshiaki Toyota, Koshigaya, JP;
Takeshi Ishida, Kodaira, JP;
Hitachi Displays, Ltd., Chiba, JP;
Panasonic Liquid Crystal Display Co., Ltd., Hyogo-ken, JP;
Abstract
One of the pixel electrode and the counter electrode includes, on a protective film formed so as to cover the thin film transistor, a planar metal electrode formed so as to cover a rough surface formed in the reflective pixel part; and a planar transparent electrode formed in the reflective pixel part and the transparent pixel part so as to cover the metal electrode. Another one of the pixel electrode and the counter electrode includes, on an insulating film formed so as to cover the one of the pixel electrode and the counter electrode, a plurality of linear electrodes provided in parallel with one another so as to overlap the one of the pixel electrode and the counter electrode. The transparent electrode included in the one of the pixel electrode and the counter electrode is formed of a transparent conductive film which is formed through application.