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:
Jun. 30, 2026

Filed:

Apr. 01, 2025
Applicant:

Magnolia White Corporation, Tokyo, JP;

Inventor:

Kazunari Tomizawa, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 30/33 (2020.01); G02F 1/13357 (2006.01); G06F 3/01 (2006.01); G09G 3/00 (2006.01); G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
G02B 30/33 (2020.01); G02F 1/133602 (2013.01); G06F 3/013 (2013.01); G09G 3/001 (2013.01); G09G 3/36 (2013.01); G09G 2320/028 (2013.01); G09G 2320/068 (2013.01); G09G 2354/00 (2013.01);
Abstract

According to an aspect, a display device includes: a liquid crystal display panel provided with a plurality of pixels; and a light source provided with a plurality of light emission points and configured to emit light to the pixels of the liquid crystal display panel. A ratio of a pitch between the pixels arranged in a first direction to a pitch between the light emission points arranged in the first direction is 1:4n or 1:6n, wherein n is a natural number. A width of each light emission point in the first direction is larger than a width of each pixel in the first direction.


Find Patent Forward Citations

Tomizawa, Kazunari. (2026). Display device (U.S. Patent No. 12669717). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12669717

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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