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. 14, 2014
Filed:
Nov. 01, 2011
Hyoung Su Kim, Paju-si, KR;
Hyung Nyuck Cho, Incheon, KR;
Hyoung Su Kim, Paju-si, KR;
Hyung Nyuck Cho, Incheon, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
Disclosed are a timing controller and an OLED display device using the same. The timing controller includes a reception unit, an image signal generation unit, and a control signal generation unit. The reception unit receives a plurality of video signals and a timing signal which are transferred from a system. The image signal generation unit realigns the video signals to generate a plurality of image signals. The control signal generation unit analyzes the video signals to determine whether a current input image is a static image or a moving image, and generates a plurality of control signals according to the determined result. When the current input image is determined as the static image, the control signal generation unit generates a plurality of control signals which allow a panel to be driven at a change frame driving frequency lower than a reference frame driving frequency necessary for driving the moving image.