发明授权
- 专利标题： Method for stabilizing brightness of a cold cathode fluorescent lamp and related apparatus
- 专利标题（中）： 用于稳定冷阴极荧光灯的亮度和相关装置的方法
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申请号： US11278967申请日： 2006-04-07
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公开(公告)号： US07233116B2公开(公告)日： 2007-06-19
- 发明人: Chia-Tse Yeh , Yu-Ching Chuang
- 申请人： Chia-Tse Yeh , Yu-Ching Chuang
- 申请人地址： TW Tao-Yuan Hsien
- 专利权人： BenQ Corporation
- 当前专利权人： BenQ Corporation
- 当前专利权人地址： TW Tao-Yuan Hsien
- 代理商 Winston Hsu
- 优先权： TW94111041A 20050407
- 主分类号： G05F1/00
- IPC分类号： G05F1/00
摘要：
A method for stabilizing brightness of a cold cathode fluorescent lamp includes receiving currents from two ends of the cold cathode fluorescent lamp and providing a current for the cold cathode fluorescent lamp according to a lower current of the currents received from the two ends of the cold cathode fluorescent lamp.
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