发明名称 MANUFACTURING METHOD OF ILLUMINATION DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE AS WELL AS ELECTRONIC EQUIPMENT AND ILLUMINATION DEVICE
摘要 PROBLEM TO BE SOLVED: To provide an illumination device, wherein usage for the purpose of illuminating a liquid crystal display device or the like is suitable and color display is possible, and furthermore wherein light leakage to a viewer's side is less and an illuminated object can be illuminated sufficiently and efficiently. SOLUTION: This comprises that it has a base material 31 and plural light- emitting parts 32 arranged in a prescribed pattern on one side of the base material. Light-emitting layers 53 are installed at the plural light-emitting parts interposed respectively between a negative electrode 54 and a positive electrode 52, and each of the plural light-emitting layers is made to be capable of emitting either light color of red, green or blue, and light reflecting parts 54 to reflect the light emission from the light-emitting layers onto the specific side of the base material are installed in the vicinity of the light-emitting layers.
申请公布号 JP2002216961(A) 申请公布日期 2002.08.02
申请号 JP20010011608 申请日期 2001.01.19
申请人 SEIKO EPSON CORP 发明人 SAKATA HIDEFUMI;TAKEUCHI TETSUHIKO;IIZAKA HIDETO;YOSHIDA SHOHEI
分类号 G02F1/13357;G02F1/133;G09F9/00;H01L51/50;H05B33/10;H05B33/12;H05B33/14;H05B33/24;(IPC1-7):H05B33/12 主分类号 G02F1/13357
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