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. 11, 2011
Filed:
Aug. 23, 2005
Hee-young Kang, Suwon-si, KR;
Sang-hak Lee, Seoul, KR;
Hee-young Kang, Suwon-si, KR;
Sang-hak Lee, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Abstract
A method of adjusting a displaying state of a display apparatus includes determining a reference color temperature and a reference Δu'v′, determining setting color temperatures corresponding to gradations of a gray level according to the reference color temperature to make color temperature differences between adjacent gradations of the gray level be within a predetermined color temperature range, measuring coordinates according to the gradations within a gray area formed by the gray level and displayable in the display apparatus on a predetermined color coordinates system corresponding to the reference Δu′v′ and the setting color temperatures corresponding to the gradations, and setting the coordinates corresponding to the gradations measured about each gradation of the gray level of the display apparatus. Thus the method of adjusting a displaying state of a display apparatus varies a color sensation to have directionality and linearity between gradations of a gray level, thereby improving color representation.