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:
Oct. 18, 2022
Filed:
Feb. 06, 2020
Applicant:
Samsung Display Co., Ltd., Yongin-Si, KR;
Inventors:
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/52 (2006.01); H01L 27/32 (2006.01); G02B 30/22 (2020.01); G02B 5/18 (2006.01); H01L 51/56 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5262 (2013.01); G02B 5/1842 (2013.01); G02B 5/1857 (2013.01); G02B 30/22 (2020.01); H01L 51/524 (2013.01); H01L 51/5253 (2013.01); H01L 51/56 (2013.01); H01L 27/323 (2013.01); H01L 51/5281 (2013.01);
Abstract
A display device comprising a display module configured to define a display surface. The display module includes a display panel including a plurality of display elements configured to display an image on the display surface. A plurality of diffraction patterns are spaced apart on the display panel at a constant interval. The diffraction patterns are configured to diffract at least some light beams emitted from the plurality of display elements. The plurality of diffraction patterns comprise an organic material.