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:
May. 26, 2015
Filed:
Apr. 02, 2012
Myung-eun Kim, Seongnam-si, KR;
Sangil Kim, Yongin-si, KR;
Gilhwan Yeo, Hwaseong-si, KR;
Yujin Kim, Yongin-si, KR;
Byungseok Choi, Seoul, KR;
Myung-Eun Kim, Seongnam-si, KR;
Sangil Kim, Yongin-si, KR;
Gilhwan Yeo, Hwaseong-si, KR;
Yujin Kim, Yongin-si, KR;
Byungseok Choi, Seoul, KR;
Samsung Display Co., Ltd., Yongin, Gyeonggi-do, KR;
Abstract
An electrophoretic display apparatus includes an array substrate, an opposite substrate facing the array substrate, and an electrophoretic layer disposed between the array substrate and the opposite substrate. The electrophoretic layer includes a non-polar solvent and a plurality of polar particles dispersed in the non-polar solvent. At least one of the array substrate or the opposite substrate includes a plurality of electric field forming electrodes respectively.