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. 04, 2011
Filed:
Nov. 06, 2007
Mingsheng Qiao, Shan Dong, CN;
Weidong Liu, Shan Dong, CN;
Xingfeng Chen, Qingdao, CN;
Guopeng Huang, Qingdao, CN;
Mingsheng Qiao, Shan Dong, CN;
Weidong Liu, Shan Dong, CN;
Xingfeng Chen, Qingdao, CN;
Guopeng Huang, Qingdao, CN;
Hisense Beijing Electric Co., Ltd., Beijing, CN;
Hisense Group Co., Ltd., Qingdao, CN;
Hisense Electric Co., Ltd., Qingdao, CN;
Abstract
The present invention discloses a liquid crystal display method, which can adjust the brightness of different segments of backlight according to the different images. Especially, the present invention discloses a liquid crystal display method, which includes: receiving a image signal; analyzing the image signal; dividing the image into at least two image segments according to the analysis result of the image signal; dividing the backlight into at least two backlight segments according to the division result of the image; adjusting the brightness of the backlight in each backlight segment; adjusting the image signal in each image segment. The liquid crystal display method of the present invention divide the image and the backlight according to the image signal, while adjusting the brightness of the image and backlight in each segment to not only decrease the power consumption of the liquid crystal display, but also increase the contrast of the image signal, thereby improving the effect of liquid crystal display.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile