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:
Jul. 14, 2020
Filed:
Feb. 28, 2017
Sakai Display Products Corporation, Sakai-shi, Osaka, JP;
Yukio Yoshida, Sakai, JP;
SAKAI DISPLAY PRODUCTS CORPORATION, Sakai-shi, Osaka, JP;
Abstract
A liquid crystal display apparatus according to an embodiment of the present invention includes a first substrate, a second substrate, and a liquid crystal layer, and has a display region defined by a plurality of pixels. The first substrate has a pixel electrode provided in each of the plurality of pixels. The second substrate has a first, a second, and a third color filter having a striped pattern extending in a first direction, and a light blocking layer. The display region includes a first and a second region spaced apart from each other in a second direction generally perpendicular to the first direction, and a third region located between the first and second regions and including the center of the display region. The light blocking layer includes, in each of the first, second, and third regions, a plurality of first light blocking portions extending in the first direction, and a plurality of second light blocking portions extending in the second direction. In each of the first and second regions, a width of the first light blocking portion is greater than a width of each of the plurality of second light blocking portions. In the third region, a width of the second light blocking portion is greater than a width of the first light blocking portion.