Invention Application
- Patent Title: External electrode fluorescent lamp, backlight unit using the external electrode fluorescent lamp, LCD backlight equipment using the backlight unit and driving device thereof
- Patent Title (中): 外部电极荧光灯，使用外部电极荧光灯的背光单元，使用背光单元的LCD背光设备及其驱动装置
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Application No.: US11342448Application Date: 2006-01-30
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Publication No.: US20060119283A1Publication Date: 2006-06-08
- Inventor: Jeong-Wook Hur , Jong-Lee Park , Hwan-Woong Lee , Sung-Kyoo Lim
- Applicant: Jeong-Wook Hur , Jong-Lee Park , Hwan-Woong Lee , Sung-Kyoo Lim
- Applicant Address: KR Cheonan-si
- Assignee: Mirae Corporation
- Current Assignee: Mirae Corporation
- Current Assignee Address: KR Cheonan-si
- Priority: WOPCT/KR02/01213 20020625; KR2001/0036259 20010625; KR2001/0065041 20011022; KR2001/0068928 20011106
- Main IPC: H05B37/02
- IPC: H05B37/02
Abstract:
An external electrode surface emission fluorescent lamp for LCD backlighting includes (a) a serpentine-shaped upper sheet having a section for maximizing brightness uniformity within a predetermined distance from its surface; (b) a plate-shaped lower sheet combined with the upper sheet to form mutually connected channels; (c) external electrodes installed on surfaces of both ends of the upper sheet; and (d) auxiliary electrodes installed along the surface of channels.
Public/Granted literature
Information query
