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:
Jan. 04, 2022
Filed:
Jul. 06, 2020
Applicant:
Tcl China Star Optoelectronics Technology Co., Ltd, Guangdong, CN;
Assignee:
TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., Guangdong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/13357 (2006.01);
U.S. Cl.
CPC ...
G02F 1/133611 (2013.01); G02F 1/133603 (2013.01); G02F 1/133606 (2013.01);
Abstract
The present invention provides a display device and a backlight module. The backlight module includes a substrate, an ink layer, and a plurality of light-emitting units, wherein the substrate includes a first end and a second end oppositely arranged, the ink layer is disposed on the substrate, the ink layer includes a plurality of hollow-carved units arranged gradually from the first end to the second end, and at least two light-emitting units are disposed on the ink layer in an array arrangement.