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:
Jan. 06, 2015
Filed:
Mar. 20, 2012
Min Joo Lee, Seoul, KR;
Po-yun Park, Seoul, KR;
Sang Su Han, Yongin-si, KR;
Youn Jin Jung, Daejeon, KR;
Yong-jun Choi, Asan-si, KR;
Jae-suk Choi, Uijeongbu-si, KR;
Min Joo Lee, Seoul, KR;
Po-Yun Park, Seoul, KR;
Sang Su Han, Yongin-si, KR;
Youn Jin Jung, Daejeon, KR;
Yong-Jun Choi, Asan-si, KR;
Jae-Suk Choi, Uijeongbu-si, KR;
Abstract
The present invention relates to a display device capable of reducing power consumption and preventing flicker, as well as a driving method thereof. An exemplary display device includes: a display panel configured for display of a still image and a motion picture; a signal controller programmed to transmit control signals for driving the display panel; and a graphic processing unit transmitting input image data to the signal controller. The signal controller includes a frame memory storing the input image data, and the display panel is driven at a first frequency when the motion picture is displayed and alternatingly driven at the first frequency and a second frequency when the still image is displayed, the second frequency being lower than the first frequency.