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:
Dec. 25, 2018
Filed:
May. 27, 2015
Lg Display Co., Ltd., Seoul, KR;
Hee-Young Chae, Paju-si, KR;
Se-Hong Park, Paju-si, KR;
In-Yeong Kong, Paju-si, KR;
Jong-Sin Park, Goyang-si, KR;
Ja-Young Pyun, Seoul, KR;
Dong-Yoon Lee, Seoul, KR;
Jae-Woong Youn, Paju-si, KR;
LG DISPLAY CO., LTD., Seoul, KR;
Abstract
A curved LCD device includes first and second substrates; gate and data lines in a display area on the first substrate and defining a pixel region; a thin film transistor connected to the gate and data lines; a color filter layer in the pixel region; pixel and common electrodes on the color filter layer; first light-blocking layers in the display area over the first substrate; a second light-blocking layer in a non-display area over the first substrate; first and second column spacers in the display area on the second substrate, wherein the first column spacer has a first height, and the second column spacer has a second height; and a third column spacer in the non-display area on the second substrate and having the second height, wherein the third column spacer is in point-contact with the second light-blocking layer when an external force is applied.