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. 25, 2022
Filed:
Dec. 15, 2020
Lg Display Co., Ltd., Seoul, KR;
JooHee Lee, Paju-si, KR;
Jin Jeon, Daejeon, KR;
DaeSeok Oh, Paju-si, KR;
Jinwoo Jung, Suncheon-si, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
According to an aspect of the present disclosure, a foldable display device includes a display panel including a plurality of display areas divided by a folding line; and a data integrated circuit outputting a data voltage to the plurality of display areas, wherein the data integrated circuit includes a timing controller outputting a gamma enable signal; a data processor processing an image data; a gamma voltage generator determining whether or not to output a plurality of gamma voltages according to the gamma enable signal; and a digital analog converter (DAC) outputting the gamma voltage, as the data voltage corresponding to a gray value of the image data.