| 摘要 |
PROBLEM TO BE SOLVED: To provide an information display device which is capable of enhancing attractiveness without reducing contrast. SOLUTION: Lighting of LEDs (LRmn, LGmn, and LBmn) for character/pattern display is controlled by a first control part DR to display character/pattern information on a display part M. An LED (LEmn) for back light is luminance controlled by a second control part DW to control the quantity of back light of the display part M. COPYRIGHT: (C)2007,JPO&INPIT
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