| 摘要 |
PROBLEM TO BE SOLVED: To provide a backlight device having such a structure not weakening the contact between a low-pressure discharge lamp and a power supply part according to the elapse of time. SOLUTION: On the backlight device, a plurality of low pressure discharge lamp 1 of which, only an electrode part 2 on both end parts in axial direction of a glass lamp container is formed into flat shape are parallelly arranged, and the flat electrode part of each low pressure discharge lamps is fixed to a frame by a conductive holding member 111. COPYRIGHT: (C)2006,JPO&NCIPI |
