发明授权
- 专利标题： Heads-up display
- 专利标题（中）： 头顶显示
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申请号： US770157申请日： 1991-10-03
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公开(公告)号： US5210624A公开(公告)日： 1993-05-11
- 发明人: Tsuyoshi Matsumoto , Reiko Watanabe , Shin Eguchi , Hirokazu Aritake , Takashi Morihara , Fumio Yamagishi
- 申请人： Tsuyoshi Matsumoto , Reiko Watanabe , Shin Eguchi , Hirokazu Aritake , Takashi Morihara , Fumio Yamagishi
- 申请人地址： JPX Kawasaki
- 专利权人： Fujitsu Limited
- 当前专利权人： Fujitsu Limited
- 当前专利权人地址： JPX Kawasaki
- 优先权： JPX1-240706 19890919; JPX1-319702 19891208
- 主分类号： G02B27/00
- IPC分类号： G02B27/00 ; G02B27/01
摘要：
A heads-up display including a holographic optical element which reflects only at least one specific wavelength and allows a background light of other wavelengths to pass therethrough, an information source which emits information light having the specific wavelength, and a device for removing a wavelength of light corresponding to a complementary color of the specific wavelength.
公开/授权文献
- US5702265A Connector structure 公开/授权日：1997-12-30
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