发明授权
- 专利标题: Method and apparatus for image generation
- 专利标题(中): 用于图像生成的方法和装置
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申请号: US625004申请日: 1996-03-29
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公开(公告)号: US5864374A公开(公告)日: 1999-01-26
- 发明人: Toshio Ito , Yoshisuke Ohtsuru , Hisao Koizumi , Takio Okuda , Yasuhito Myoi , Toshimasa Tomoda , Masaaki Tanaka , Teruo Miyamoto , Toyomi Ohshige , Toshiyuki Yoneda , Fumio Suzuki , Kou Nishino , Kazuaki Matoba , Masanori Kojima , Hiroshi Kawamura , Kenji Kimura , Kenji Samejima , Naoki Kawamoto , Miki Fukada , Haruhiko Nagai , Kenji Maeno
- 申请人: Toshio Ito , Yoshisuke Ohtsuru , Hisao Koizumi , Takio Okuda , Yasuhito Myoi , Toshimasa Tomoda , Masaaki Tanaka , Teruo Miyamoto , Toyomi Ohshige , Toshiyuki Yoneda , Fumio Suzuki , Kou Nishino , Kazuaki Matoba , Masanori Kojima , Hiroshi Kawamura , Kenji Kimura , Kenji Samejima , Naoki Kawamoto , Miki Fukada , Haruhiko Nagai , Kenji Maeno
- 申请人地址: JPX Tokyo
- 专利权人: Mitsubishi Denki Kabushiki Kaisha
- 当前专利权人: Mitsubishi Denki Kabushiki Kaisha
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX7-078993 19950404; JPX7-203664 19950809
- 主分类号: G03B33/12
- IPC分类号: G03B33/12 ; G02F1/13 ; G02F1/1335 ; G02F1/13357 ; G03B21/00 ; G03B21/14 ; H04N9/31 ; H04N5/74
摘要:
A dichroic mirror for reflecting red light for optical separating and a dichroic mirror for reflecting red light for optical synthesizing are installed on the same plane in an image generating apparatus of the present invention. In addition, a dichroic mirror for reflecting blue light for optical separating and a dichroic mirror for reflecting blue light for optical synthesizing are installed on the same plane. Accordingly, a compact configuration can be realized. Since a main reflecting mirror is a rotating elliptic mirror and a lamp is located on a focus or around the focus, a lighting equipment which irradiates conic luminous flux can be realized.
公开/授权文献
- US4887210A Department level setting in an electronic cash register 公开/授权日:1989-12-12
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