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:
Apr. 28, 2020
Filed:
Aug. 25, 2018
Applicant:
Playnitride Inc., Tainan, TW;
Inventors:
Yun-Li Li, Tainan, TW;
Tzu-Yang Lin, Tainan, TW;
Assignee:
PLAYNITRIDE INC., Tainan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/38 (2006.01); G09G 3/34 (2006.01); H01L 31/167 (2006.01); H01L 33/58 (2010.01); H01L 25/075 (2006.01); H01L 25/16 (2006.01);
U.S. Cl.
CPC ...
G09G 3/38 (2013.01); G09G 3/3406 (2013.01); G09G 3/3433 (2013.01); H01L 31/167 (2013.01); H01L 33/58 (2013.01); G09G 2320/0626 (2013.01); G09G 2360/144 (2013.01); H01L 25/0753 (2013.01); H01L 25/167 (2013.01);
Abstract
A display device includes a display panel and at least one light modulation panel. The display panel includes a substrate and a plurality of micro light emitting semiconductors disposed on the substrate. The light modulation panel is disposed on a light emitting surface of the display panel and includes a light modulation unit. The light modulation panel is configured to change a transmittance of the light modulation unit according to a light modulation control signal.