| 摘要 |
PROBLEM TO BE SOLVED: To provide a backlight, along with a liquid crystal display device equipped with it, providing even brightness by arranging lamps of a lamp part which is divided into two or more groups, so that uneveness in brightness does not occur at each block. SOLUTION: The backlight comprises first and second lamp groups (410 and 420) composed of a plurality of lamps, first and third electrode connecting means (401 and 403) electrically connected to both end electrodes of the lamps of the first lamp group, and second and fourth electrode connecting means (402 and 404) electrically connected to both end electrodes of the lamps of the second lamp group. In the backlight, the lamps, constituting the first lamp group and the second lamp group, are arrayed alternately. COPYRIGHT: (C)2005,JPO&NCIPI |
