发明名称 |
APPARATUS AND TECHNIQUE FOR MODULAR ELECTRONIC DISPLAY CONTROL |
摘要 |
The present invention discloses apparatus and techniques for modular backlighting control of a display. The display includes a number of strings of LEDs. The display is divided into several sections, and each section includes one or more strings of LEDs. A local controller is assigned to each section. The local controller receives feedback signals from the strings of LEDs in its sections and controls the drive voltages and drive currents of those strings. The local controllers communicate with each other and also with the main system controller. |
申请公布号 |
EP2220644(A4) |
申请公布日期 |
2011.02.02 |
申请号 |
EP20080852075 |
申请日期 |
2008.11.19 |
申请人 |
MSILICA |
发明人 |
DHAYAGUDE, TUSHAR HERAMB;S, DILIP;SANTO, HENDRIK;SEN, ANJAN |
分类号 |
G09G3/36;G06F3/14;G09G3/34 |
主分类号 |
G09G3/36 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|