Invention Grant
- Patent Title: Method and module for regulating luminance
- Patent Title (中): 调节亮度的方法和模块
-
Application No.: US12469697Application Date: 2009-05-21
-
Publication No.: US08194103B2Publication Date: 2012-06-05
- Inventor: Chi-Yi Tsai
- Applicant: Chi-Yi Tsai
- Applicant Address: TW Taipei
- Assignee: ASUSTek Computer Inc.
- Current Assignee: ASUSTek Computer Inc.
- Current Assignee Address: TW Taipei
- Agency: Jianq Chyun IP Office
- Priority: TW97138946A 20081009
- Main IPC: G09G5/10
- IPC: G09G5/10
Abstract:
The invention relates to a method and a module for regulating luminance. In this method, a gray-level input signal is received and a power operation is performed on the gray-level input signal by a gamma parameter to obtain a first regulation scale. Then, the gray-level input signal is regulated according to the first regulation scale to obtain a gray-level output signal.
Public/Granted literature
- US20100091044A1 METHOD AND MODULE FOR REGULATING LUMINANCE Public/Granted day:2010-04-15
Information query
