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:
Mar. 05, 2024
Filed:
Apr. 03, 2020
Lg Display Co., Ltd., Seoul, KR;
You-Yong Jin, Seoul, KR;
Hoon Kang, Goyang-si, KR;
Byung-Joo Lee, Seoul, KR;
Bu-Yeol Lee, Goyang-si, 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 including a barrier panel is provided. When a viewing distance of a viewer is out of the proper range, the stereoscopic display device may shift the blocking regions and the transmitting regions of the barrier panel. The stereoscopic display device may maintain the ratio of channels located within a barrier blocking region and a barrier transmitting region of the barrier panel by using the channels disposed within trigger regions of the barrier panel. Thus, the stereoscopic display device may provide a stereoscopic image of good quality to the viewer located at a region being out of the proper range.