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. 20, 2015
Filed:
Oct. 04, 2012
Samsung Display Co., Ltd., Gyeonggi-Do, KR;
SAMSUNG DISPLAY CO., LTD., Yongin, Gyeonggi-Do, KR;
Abstract
A display device prevents breakage due to overheating of a data driver and a signal controller. The display device includes a display panel including a plurality of gate lines, a plurality of data lines and pixels connected to the gate lines and the data lines. A gate driver supplies a gate signal to the gate lines. A data driver supplies a data signal to the data lines. A signal controller controls the gate signal and the data signal. The signal controller includes a data converter converting a gray value of image data when a difference in the gray value of the image data of two adjacent pixels connected to the same data line among the plurality of data lines is greater than or equal to a first threshold value.