Title:
FLAT PLATE FLUORESCENT LAMP AND LIQUID CRYSTAL DISPLAY DEVICE HAVING IT
Document Type and Number:
Japanese Patent JP2006073494
Kind Code:
A
Abstract:
To provide a flat plate fluorescent lamp and a liquid crystal display device having it.
This flat plate fluorescent lamp includes a lamp body having an internal space divided into a large number of discharge spaces, an external electrode formed on the outer surface of the lamp body perpendicularly to the large number of discharge spaces, and a hollow electrode mounted to the inner surface of the lamp body correspondingly to the external electrode, and disposed in each of the large number of discharge spaces. The hollow electrode has a rectangular parallelepiped shape the inside of which is hollow. Accordingly, discharge voltage to drive the flat plate fluorescent lamp can be lowered, and discharge efficiency can be enhanced.
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Inventors:
PARK HAE-IL
HOWAN IN-SUN
KIM JOONG-HYUN
HOWAN IN-SUN
KIM JOONG-HYUN
Application Number:
JP2004313463A
Publication Date:
March 16, 2006
Filing Date:
October 28, 2004
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD
International Classes:
H01J61/067; F21S2/00; G02F1/1333; G02F1/13357; H01J61/30; H01J65/00; F21Y101/00; F21Y105/00
Attorney, Agent or Firm:
Takahashi Hayashi & Partners
Kazuo Shamoto
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Yamazaki Kosaku
Kazuo Shamoto
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Yamazaki Kosaku
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