Invention Grant
- Patent Title: Display control apparatus and display control method for adjusting display luminance according to ambient brightness
- Patent Title (中): 用于根据环境亮度调节显示亮度的显示控制装置和显示控制方法
-
Application No.: US12476613Application Date: 2009-06-02
-
Publication No.: US08411021B2Publication Date: 2013-04-02
- Inventor: Tomoyuki Shiozaki
- Applicant: Tomoyuki Shiozaki
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon USA Inc. IP Division
- Priority: JP2008-151819 20080610
- Main IPC: G09G3/36
- IPC: G09G3/36 ; G06F3/033
Abstract:
A display control apparatus includes an external light detection unit configured to detect ambient brightness of a display apparatus, a variation detection unit configured to detect a variation of orientation of the display apparatus, and a control unit configured to adjust display luminance of the display apparatus according to the ambient brightness detected by the external light detection unit and the variation detected by the variation detection unit.
Public/Granted literature
- US20090303215A1 DISPLAY CONTROL APPARATUS AND DISPLAY CONTROL METHOD Public/Granted day:2009-12-10
Information query
IPC分类:
