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:
Jun. 16, 2015
Filed:
Jul. 08, 2012
Kenichi Minowa, Kumamoto, JP;
Shigeki Watamura, Kumamoto, JP;
Masayuki Yokomizo, Kumamoto, JP;
Hiromasa Morita, Tokyo, JP;
Kenichi Minowa, Kumamoto, JP;
Shigeki Watamura, Kumamoto, JP;
Masayuki Yokomizo, Kumamoto, JP;
Hiromasa Morita, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
A liquid crystal display panel includes: a liquid crystal; a pixel electrode, which applies a voltage to the liquid crystal; a switching device, which applies a voltage to the pixel electrode; a light shield part, which covers an area except for the pixel electrode, and which has an opening facing the pixel electrode; a color material, which is formed to overlap with a whole area of the opening; an inclusion part, which is a part of the light shield part and is adjacent to the color material; a black powder inclusion space, which is covered by the inclusion part; and a black powder, which is included in the black powder inclusion pocket.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile