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:
Nov. 19, 2024
Filed:
Oct. 29, 2021
Lg Display Co., Ltd., Seoul, KR;
Youngsub Shin, Goyang-si, KR;
Daeheung Lee, Paju-si, KR;
LG DISPLAY CO., LTD., Seoul, KR;
Abstract
A display device includes an encapsulation layer disposed to cover a plurality of organic light-emitting elements arranged in a display area of a substrate, and a mesh-shaped touch electrode disposed on the encapsulation layer. In this connection, a light control layer is disposed on the touch electrode. The light control layer includes a plurality of prism patterns arranged to correspond respectively to a plurality of openings of the touch electrode, and a plurality of reflective partition walls respectively surrounding the plurality of prism patterns. Accordingly, a viewing angle of the display device is controlled and a front-directional luminance thereof is improved.