Invention Grant
US09262992B2 Multiple hardware paths for backlight control in computer systems
有权
用于计算机系统背光控制的多种硬件路径
- Patent Title: Multiple hardware paths for backlight control in computer systems
- Patent Title (中): 用于计算机系统背光控制的多种硬件路径
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Application No.: US13717317Application Date: 2012-12-17
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Publication No.: US09262992B2Publication Date: 2016-02-16
- Inventor: Adrian E. Sun , Craig H. Prouse , Maciej Maciesowicz , Meng Chi Lee , Siji Menokki Kandiyil
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agent Joseph F. Guihan
- Main IPC: G09G3/36
- IPC: G09G3/36 ; G09G5/10 ; G09F13/04 ; G09G3/34
Abstract:
The disclosed embodiments provide a system that drives a display from a computer system. The system includes a first hardware path for controlling a backlight of a display of the computer system. The system also includes a second hardware path for controlling the backlight. Finally, the system includes a backlight controller that enables use of the first and second hardware paths in controlling the backlight from the computer system.
Public/Granted literature
- US20140091999A1 MULTIPLE HARDWARE PATHS FOR BACKLIGHT CONTROL IN COMPUTER SYSTEMS Public/Granted day:2014-04-03
Information query
IPC分类:
