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:
Jun. 04, 2019
Filed:
Nov. 29, 2017
Lg Display Co., Ltd., Seoul, KR;
Hoon-Sub Shin, Chilgok-gun, KR;
Mi-Kyung Lee, Chilgok-gun, KR;
Ji-Yun Jang, Chilgok-gun, KR;
Jun-Sung Kong, Busan, KR;
Yong-Hee Han, Jeonju-si, KR;
Eun-Young Yun, Yangsan-si, KR;
LG DISPLAY CO., LTD., Seoul, KR;
Abstract
Disclosed is a display panel in which a black matrix is formed on an upper substrate, which is disposed so as to face a lower substrate, so as to delimit each pixel area, a plurality of light control partitions is provided in the pixel area of the upper substrate, a color filter is provided in the pixel area of the upper substrate, and an overcoat layer is provided over the entire surface of the upper substrate. The light control partitions are formed in the pixel area simultaneously with the formation of the black matrix, which enables the omission of an existing light control film. Thereby, a narrow viewing angle is realized without increasing the thickness or manufacturing cost of a product.