Invention Grant
- Patent Title: System and method for controlling a display backlight
- Patent Title (中): 用于控制显示器背光的系统和方法
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Application No.: US12780721Application Date: 2010-05-14
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Publication No.: US09336728B2Publication Date: 2016-05-10
- Inventor: Greg Neal
- Applicant: Greg Neal
- Applicant Address: US TX Carrollton
- Assignee: STMICROELECTRONICS, INC.
- Current Assignee: STMICROELECTRONICS, INC.
- Current Assignee Address: US TX Carrollton
- Agency: Slater Matsil, LLP
- Main IPC: G09G3/34
- IPC: G09G3/34
Abstract:
In one embodiment, a backlight controller for a zoned backlight display includes a processor having a brightness value output. The processor is configured to provide a brightness value for at least one brightness zone of the display based on a target brightness value for the at least one zone, a past brightness value of the at least one zone, and a brightness time response.
Public/Granted literature
- US20110279482A1 System and Method for Controlling a Display Backlight Public/Granted day:2011-11-17
Information query
IPC分类:
