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. 10, 2013
Filed:
Sep. 20, 2011
Il-yong Yoon, Bucheon-si, KR;
Seung-jun Jeong, Asan-si, KR;
Jin-hwan Kim, Suwon-si, KR;
Hae-young Yun, Suwon-si, KR;
Seung-hoon Lee, Hwaseong-si, KR;
Il-joo Kim, Suwon-si, KR;
Jung-hwan Yi, Seoul, KR;
Il-Yong Yoon, Bucheon-si, KR;
Seung-Jun Jeong, Asan-si, KR;
Jin-Hwan Kim, Suwon-si, KR;
Hae-Young Yun, Suwon-si, KR;
Seung-Hoon Lee, Hwaseong-si, KR;
Il-Joo Kim, Suwon-si, KR;
Jung-Hwan Yi, Seoul, KR;
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Abstract
An image display device includes a display panel displaying an image and a diffractive device. The diffractive device operates in a 2D mode to enable perception of a 2D image from the image of the display panel and in a 3D mode to enable perception of the image of the display panel as a 3D image. The diffractive device includes a plurality of unit devices. When the diffractive device operates in 3D mode, at least one of the plurality of unit devices operates in a lens mode and a barrier mode during different periods.