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:
Oct. 25, 2011
Filed:
May. 21, 2008
Chan-young Park, Yongin-si, KR;
Beom-shik Kim, Yongin-si, KR;
Hui Nam, Yongin-si, KR;
Ja-seung Ku, Yongin-si, KR;
Chan-Young Park, Yongin-si, KR;
Beom-Shik Kim, Yongin-si, KR;
Hui Nam, Yongin-si, KR;
Ja-Seung Ku, Yongin-si, KR;
Samsung Mobile Display Co., Ltd., Yongin, KR;
Abstract
An electronic display device using a barrier includes a display unit displaying an image corresponding to a two dimension (2D) or a three dimension (3D), and a barrier facing the display unit and providing a 2D image or 3D image to a user. The barrier includes first and second substrates facing each other. First and second electrodes are alternately formed on the first substrate and having first gaps therebetween. A third electrode is formed on the second substrate. A dark colored layer is formed to correspond to the first gap. A liquid crystal layer is disposed between the first and second substrates.