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:
May. 19, 2020
Filed:
Jul. 17, 2017
Applicant:
Japan Display Inc., Tokyo, JP;
Inventor:
Tatsuya Yata, Tokyo, JP;
Assignee:
Japan Display Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01); G02F 1/1335 (2006.01); G09G 3/34 (2006.01); G02F 1/1333 (2006.01); G02F 1/13357 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3607 (2013.01); G02F 1/133514 (2013.01); G02F 1/133553 (2013.01); G02F 1/133621 (2013.01); G09G 3/3413 (2013.01); G09G 3/3648 (2013.01); G02F 2001/133342 (2013.01); G02F 2001/133618 (2013.01); G02F 2201/52 (2013.01); G02F 2202/022 (2013.01); G02F 2203/03 (2013.01); G09G 2300/023 (2013.01); G09G 2300/0413 (2013.01); G09G 2300/0426 (2013.01); G09G 2300/0452 (2013.01);
Abstract
According to one embodiment, a display device, includes a display panel having a light transmission property, the display panel includes a first sub-pixel exhibiting a first color, a second sub-pixel exhibiting a second color, a third sub-pixel exhibiting a third color, a dummy pixel exhibiting a fourth color having brightness lower than the first to third colors, and a light modulating layer capable of changing a light transmission property and a light scattering property of regions corresponding to the first to third sub-pixels and the dummy pixel, respectively.