Title:
LIGHTING DEVICE, DISPLAY DEVICE, AND TELEVISION RECEIVER
Document Type and Number:
WIPO Patent Application WO/2011/033845
Kind Code:
A1
Abstract:
A lighting device is provided with a hot cathode tube (17) and a chassis (14) in which the hot cathode tube (17) is contained. The hot cathode tube (17) is partially exposed to the outside of the chassis (14) and is provided with an inverter board (26) for supplying drive electric power to the hot cathode tube (17). The hot cathode tube (17) has a glass tube (17a) and a fitting (17b) which is electrically connected to the inverter board (26), and the exposed portion of the hot cathode tube (17) is a fitting (17B).
Inventors:
KUROMIZU YASUMORI
IWAMOTO KENICHI
KAKUDA KIYOSHI
NAKAMURA MAYUMI
IWAMOTO KENICHI
KAKUDA KIYOSHI
NAKAMURA MAYUMI
Application Number:
PCT/JP2010/061758
Publication Date:
March 24, 2011
Filing Date:
July 12, 2010
Export Citation:
Assignee:
SHARP KK (JP)
KUROMIZU YASUMORI
IWAMOTO KENICHI
KAKUDA KIYOSHI
NAKAMURA MAYUMI
KUROMIZU YASUMORI
IWAMOTO KENICHI
KAKUDA KIYOSHI
NAKAMURA MAYUMI
International Classes:
F21S2/00; F21V23/00; F21V29/00; F21V29/02; F21Y103/00
Domestic Patent References:
| WO2008132915A1 | 2008-11-06 |
Foreign References:
| JP2004134281A | 2004-04-30 | |||
| JP2005292226A | 2005-10-20 | |||
| JP2000503463A | 2000-03-21 | |||
| JPH0433202A | 1992-02-04 | |||
| JP2008293818A | 2008-12-04 | |||
| JP2009146599A | 2009-07-02 |
Attorney, Agent or Firm:
AKATSUKI UNION PATENT FIRM (JP)
Patent business corporation dawn joint patent firm (JP)
Patent business corporation dawn joint patent firm (JP)
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