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:
Aug. 18, 2020
Filed:
Sep. 06, 2018
Lg Display Co., Ltd., Seoul, KR;
You-Yong Jin, Seoul, KR;
Wook Jeon, Daejeon, KR;
Hee-Jin Im, Paju-si, KR;
Yong-Ku Lee, Gimpo-si, KR;
Ju-Hoon Jang, Paju-si, KR;
Dong-Yeon Kim, Seoul, KR;
Woon-Chan Moon, Daegu, KR;
LG DISPLAY CO., LTD., Seoul, KR;
Abstract
A stereoscopic display device having a barrier panel is provided. The barrier panel can include channel electrodes to form transmitting regions and blocking regions in an active area, and link lines to provide a signal to the channel electrodes. The stereoscopic display device can include a display driver driving a display panel; a barrier panel on the display panel, the barrier panel including channel electrodes across an active area, and link lines disposed outside the active area; and a barrier driver controlling the channel electrodes through the link lines, wherein the number of the link lines in which each channel electrode crosses, is constant. Thus, in the stereoscopic display device, a dark spot due to a load deviation of the channel electrodes can be prevented.