Display apparatuses and methods for color temperature adjustment thereof
First Claim
Patent Images
1. A method for color temperature adjustment comprising:
- acquiring a first color temperature parameter and a second color temperature parameter;
determining whether the difference between the first and second color temperature parameters falls into an acceptable range; and
storing a first voltage value corresponding to a voltage level currently directed to a backlight module of a display apparatus in a storage device of the display apparatus when the difference between the first and second color temperature parameters falls into the acceptable range, enabling the display apparatus to direct a voltage level corresponding to the stored voltage value to the backlight module thereof when the display apparatus powers on.
1 Assignment
0 Petitions
Accused Products
Abstract
A method for color temperature adjustment. A first color temperature parameter and a second color temperature parameter are acquired. It is determined whether the difference between the first and second color temperature parameters falls into an acceptable range. When the difference between the first and second color temperature parameters falls into the acceptable range, a first voltage value corresponding to a voltage level currently directed to a backlight module of a display apparatus is stored in a storage device of the display apparatus.
-
Citations
19 Claims
-
1. A method for color temperature adjustment comprising:
-
acquiring a first color temperature parameter and a second color temperature parameter;
determining whether the difference between the first and second color temperature parameters falls into an acceptable range; and
storing a first voltage value corresponding to a voltage level currently directed to a backlight module of a display apparatus in a storage device of the display apparatus when the difference between the first and second color temperature parameters falls into the acceptable range, enabling the display apparatus to direct a voltage level corresponding to the stored voltage value to the backlight module thereof when the display apparatus powers on. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
-
-
9. A machine-readable storage medium for storing a computer program which, when executed by a processing unit, performs a method of color temperature adjustment, the method comprising:
-
acquiring a first color temperature parameter and a second color temperature parameter;
determining whether the difference between the first and second color temperature parameters falls into an acceptable range; and
storing a first voltage value corresponding to a voltage level currently directed to a backlight module of a display apparatus in a storage device of the display apparatus when the difference between the first and second color temperature parameters falls into the acceptable range, enabling the display apparatus to direct a voltage level corresponding to the stored voltage value to the backlight module thereof when the display apparatus powers on.
-
-
10. A display apparatus for color temperature adjustment comprising:
-
a backlight module;
a storage apparatus storing a first voltage level; and
a processing unit coupled to the backlight module and the storage device, acquiring the first voltage value and directing a voltage level corresponding to the voltage value to the backlight module. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 19)
-
Specification