发明名称 LED DISPLAY DEVICE AND MANUFACTURING METHOD OF LED DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To reduce a manufacturing cost of an LED display device.SOLUTION: There is provided an LED display device 1 having a plurality of LEDs 3 disposed on a substrate 2 and a light-shielding member 4 having insertion holes 4a into which the LEDs 3 are inserted. The light-shielding member 4 comprises a plurality of resin plates 5 laminated on top of the other. Insertion holes 5a into which the LEDs 3 can be inserted are formed in the resin plates 5 by stamping, and the resin plates 5 are bonded to each other while aligning the positions of the insertion holes 5a corresponding to the LEDs 3 to form the light-shielding member 4. When providing the light-shielding member 4 on the substrate 2, the LEDs 3 are inserted into the insertion holes 4a that are formed by connecting the insertion holes 5a.
申请公布号 JP2015215429(A) 申请公布日期 2015.12.03
申请号 JP20140097248 申请日期 2014.05.09
申请人 MEIDENSHA CORP 发明人 HASEGAWA TOMOHIRO
分类号 G09F9/33;G09F9/00;H01L33/00 主分类号 G09F9/33
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