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:
Feb. 28, 2012
Filed:
Apr. 27, 2009
Daisuke Takama, Kanagawa, JP;
Go Yamanaka, Kanagawa, JP;
Ryoichi Ito, Kanagawa, JP;
Koji Noguchi, Kanagawa, JP;
Masanobu Ikeda, Kanagawa, JP;
Daisuke Takama, Kanagawa, JP;
Go Yamanaka, Kanagawa, JP;
Ryoichi Ito, Kanagawa, JP;
Koji Noguchi, Kanagawa, JP;
Masanobu Ikeda, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
Disclosed herein is a liquid crystal display apparatus, including: a liquid crystal panel having a pixel region in which first and second electrodes apply an electric field to a liquid crystal layer to display an image; the liquid crystal panel including a photo-sensor element having a light receiving face at which the photo-sensor element receives incident light through the liquid crystal layer in the pixel region to produce received light data; at least one of the first and second electrodes being formed in a region of the pixel region other than a light receiving face corresponding region of the pixel region which corresponds to the light receiving face of the photo-sensor element.