- 专利标题: Light emitting diode display
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申请号: US12269846申请日: 2008-11-12
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公开(公告)号: US08136960B2公开(公告)日: 2012-03-20
- 发明人: Eric Cheng Yuan Wu
- 申请人: Eric Cheng Yuan Wu
- 申请人地址: US CA Pomona
- 专利权人: American Opto Plus LED Corporation
- 当前专利权人: American Opto Plus LED Corporation
- 当前专利权人地址: US CA Pomona
- 代理机构: Knobbe, Martens, Olson & Bear LLP
- 主分类号: F21V1/00
- IPC分类号: F21V1/00
摘要:
An LED display with a reduced thickness is described. In one embodiment, the LED display includes a second support plate between a front support plate and a back support plate. The second support plate enables the front support plate to be thinner than if the second support plate was not included. The second support plate increases the distance between an LED chip and a light exit surface thereby allowing the front support plate thickness to be reduced by about the thickness of the second support plate. In one embodiment, the second support plate allows the thickness of an LED display to be thinner. The second support plate adds structural integrity to a back support plate. Therefore, the back support plate can be thinner, and thickness of the LED display can be reduced.
公开/授权文献
- US20100118529A1 LIGHT EMITTING DIODE DISPLAY 公开/授权日:2010-05-13
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