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. 30, 2024
Filed:
Dec. 08, 2020
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Sang-Gu Lee, Hwaseong-si, KR;
Jun Woo You, Seongnam-si, KR;
Onnuri Kim, Hwaseong-si, KR;
Ho Yun Byun, Hwaseong-si, KR;
Young Hye Son, Yongin-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F 1/01 (2006.01); G02F 1/17 (2019.01); G06V 40/13 (2022.01);
U.S. Cl.
CPC ...
G02F 1/0126 (2013.01); G02F 1/17 (2013.01); G06V 40/1318 (2022.01); G02F 2203/11 (2013.01);
Abstract
A display device that includes: a display panel; a sensor that is disposed on a side of the display panel; and a discoloration layer that is disposed on an opposite side of the display panel, wherein a transmittance of the discoloration layer may vary by 5 times to 20 times, which depends on whether or not ultraviolet light is present, with respect to light having a wavelength of about 600 nm to about 630 nm.