发明名称 |
Flat type lamp and liquid crystal display apparatus having the same |
摘要 |
Disclosed is a flat type fluorescent lamp having a discharge space divided into a plurality of discharge areas. The flat type fluorescent lamp includes a first substrate, a second substrate separated from the first substrate in a predetermined distance to provide a discharge space containing a discharge material, first and second electrodes for applying a voltage to the discharge space and being disposed on the second substrate, and a sealing member for sealing side portions of the first and second substrates to isolate the discharge space from a peripheral space thereof. A plurality of barrier ribs having a slender shape are disposed in the discharge space and perpendicular to the first and second electrodes to divide the discharge space into a plurality of discharge areas. Accordingly, plasma converted from the discharge material has a uniform density throughout the discharge space, thereby increasing brightness and uniformity of a light to be supplied to a display panel.
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申请公布号 |
US6787981(B2) |
申请公布日期 |
2004.09.07 |
申请号 |
US20020213688 |
申请日期 |
2002.08.07 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
YOO HYEONG-SUK;KANG SUNG-CHUL;OH WEON-SIK |
分类号 |
G02F1/13357;F21S2/00;F21Y101/00;F21Y105/00;H01J1/54;H01J1/90;H01J17/49;H01J61/30;H01J63/04;H01J65/00;(IPC1-7):H01J63/04 |
主分类号 |
G02F1/13357 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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