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.

Date of Patent:
May. 20, 2025

Filed:

Mar. 22, 2024
Applicant:

Sharp Display Technology Corporation, Kameyama, JP;

Inventors:

Junichi Morinaga, Kameyama, JP;

Hiroyuki Ohgami, Kameyama, JP;

Hikaru Yoshino, Kameyama, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1343 (2006.01); G02F 1/1337 (2006.01); G02F 1/1362 (2006.01);
U.S. Cl.
CPC ...
G02F 1/134372 (2021.01); G02F 1/133707 (2013.01); G02F 1/136286 (2013.01);
Abstract

A liquid crystal display device includes source wiring lines, and first electrode and second electrode configured to generate a fringe electrical field. The first electrode includes slits. Each slit forms an acute angle with pixel short-hand direction defined in row direction smaller than an acute angle formed by each slit and pixel longitudinal direction defined in column direction. The slits include first slits each extending an acute angle in a clockwise direction with respect to the pixel short-hand direction, and second slits each extending an acute angle in a counterclockwise direction with respect to the pixel short-hand direction. The first electrode includes first region in which the first slits are formed, and second region in which the second slits are formed. In a plan view, each source wiring line is bent at a position corresponding to a boundary between the first region and the second region.


Find Patent Forward Citations

Quick Actions:

Morinaga, Junichi. (2025). Liquid crystal display device comprising electrodes each having a plurality of slits that form an acute angle with a short side of the electrodes (U.S. Patent No. 12306503). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12306503

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