Patent Document ID: 8035651
Application ID: 11208756
Patent Status: 1

Claim One:
1. A method of adjusting a displaying state of a display apparatus, comprising: determining a reference color temperature and a reference Δu′v′, the reference Δu′v′ being smaller than a predetermined color temperature variation; 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, and maintaining Δu′v′ with respect to the gradations of the gray level; measuring coordinates according to the gradations within a gray area formed by the gray level displayable in the display apparatus on a predetermined color coordinate 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.