发明授权
- 专利标题： Light-emitting display device including a light diffusing bonding layer
- 专利标题（中）： 发光显示装置，包括光扩散接合层
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申请号： US841556申请日： 1977-10-12
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公开(公告)号： US4168102A公开(公告)日： 1979-09-18
- 发明人: Takeo Chida , Hiroshi Fujita
- 申请人： Takeo Chida , Hiroshi Fujita
- 申请人地址： JPX
- 专利权人： Tokyo Shibaura Electric Co., Ltd.
- 当前专利权人： Tokyo Shibaura Electric Co., Ltd.
- 当前专利权人地址： JPX
- 优先权： JPX51-136916[U] 19761012
- 主分类号： G09F13/20
- IPC分类号： G09F13/20 ; G09F9/30 ; G09F9/33 ; G09F13/22 ; H01L33/30 ; H01L33/60 ; H01L33/62 ; H05B33/02 ; H05B33/22
摘要：
A light-emitting display device comprising a printed wiring board impressed with a wiring pattern; a light-emitting element mounted on the printed wiring board and electrically connected to the wiring pattern; a reflector provided with a penetrating hole for receiving the light-emitting element at its lower opening and disposed on the printed wiring board, the inner wall of the penetrating hole acting as a reflection plane; a light-permeable film containing light-scattering materials and closing the upper opening of the penetrating hole; and a bonding layer containing light-scattering material, the bonding layer bonding the light-permeable film to the reflector.
公开/授权文献
- US5783635A Unsaturated polyester resin composition 公开/授权日：1998-07-21
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