Invention Grant
US08222818B2 Cold cathode tube lamp, lighting device for display device, display device, and television receiving device
有权
冷阴极管灯，显示装置用照明装置，显示装置和电视接收装置
- Patent Title: Cold cathode tube lamp, lighting device for display device, display device, and television receiving device
- Patent Title (中): 冷阴极管灯，显示装置用照明装置，显示装置和电视接收装置
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Application No.: US12676049Application Date: 2008-04-09
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Publication No.: US08222818B2Publication Date: 2012-07-17
- Inventor: Yoshiki Takata
- Applicant: Yoshiki Takata
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Keating & Bennett, LLP
- Priority: JP2007-229069 20070904
- International Application: PCT/JP2008/056978 WO 20080409
- International Announcement: WO2009/031335 WO 20090312
- Main IPC: H01J11/00
- IPC: H01J11/00 ; H01J17/18 ; H01J17/04
Abstract:
This cold cathode tube lamp comprises a glass tube (11) into which at least a rare gas is filled and a discharge tube composed of a pair of an electrode (21) and an electrode (22) disposed facing each other at both ends inside the glass tube (11). In the respective electrode (21) and electrode (22), lead terminals (31a, 31b, 31c) and lead terminals (32a, 32b, 32c), one end of each of which is connected to the electrode and the other end of each of which is led out to the outside of the glass tube (11) are provided.
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