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:
Apr. 15, 2014
Filed:
Jun. 06, 2008
Sung-jin Hong, Seoul, KR;
Il-pyung Lee, Suwon-si, KR;
Jae-byung Park, Seongnam-si, KR;
Yong-woo Lee, Seoul, KR;
Sung-hoon Yang, Yongin-si, KR;
Sung-Jin Hong, Seoul, KR;
Il-Pyung Lee, Suwon-si, KR;
Jae-Byung Park, Seongnam-si, KR;
Yong-Woo Lee, Seoul, KR;
Sung-Hoon Yang, Yongin-si, KR;
Samsung Display Co., Ltd., , KR;
Abstract
Disclosed is an electrophoretic display and a method for driving the electrophoretic display. The method for driving the electrophoretic display, which includes a first electrode, a second electrode, and an electrophoretic layer including electrophoretic particles disposed in a plurality of pixels receiving the voltage for driving from the first electrode and the second electrode and provided between the first electrode and the second electrode includes applying a reset voltage to the pixels, applying a reset compensation voltage including reversed polarity to the reset voltage to the pixels, applying an image display voltage including the same or different polarity during a predetermined time between the neighboring pixels, and applying an image display compensation voltage including reversed polarity to the image display voltage to the pixels during a predetermined time. The foregoing method provides a potential distribution which is symmetrical in the boundary region between the neighboring pixels such that the display size of the real image of each of the pixels is uniform and an afterimage may be prevented, thereby improving the display performance.