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:
Feb. 26, 2013
Filed:
Nov. 10, 2008
Seung-jin Baek, Seoul, KR;
Nam-seok Roh, Seongnam-si, KR;
Sang-il Kim, Yongin-si, KR;
Woo-jae Lee, Yongin-si, KR;
Mi-jung Han, Yongin-si, KR;
Seung-Jin Baek, Seoul, KR;
Nam-Seok Roh, Seongnam-si, KR;
Sang-Il Kim, Yongin-si, KR;
Woo-Jae Lee, Yongin-si, KR;
Mi-Jung Han, Yongin-si, KR;
Samsung Display Co., Ltd., Yongin, KR;
Abstract
An electrophoretic display (EPD) device and a method of manufacturing the EPD are disclosed. An EPD device includes a first substrate, a second substrate, and an electrophoretic layer. The first substrate includes a plurality of pixel areas, and each pixel area includes a first electrode. The second substrate faces the first substrate and includes a second electrode to form an electric field with the first electrode and a color filter corresponding to the first electrode. The electrophoretic layer is disposed between the first substrate and the second substrate and is controlled by an electric field formed by the first electrode and the second electrode to display an image. An end portion of the color filter extends beyond an end portion of the first electrode.