发明授权
- 专利标题： Method for producing high pressure discharge lamp unit and apparatus for producing the same
- 专利标题（中）： 高压放电灯单元的制造方法及其制造方法
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申请号： US10241109申请日： 2002-09-11
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公开(公告)号： US06860776B2公开(公告)日： 2005-03-01
- 发明人: Makoto Kai , Makoto Horiuchi , Kiyoshi Takahashi , Yuriko Kaneko , Shinichiro Hataoka , Tsuyoshi Ichibakase , Tomoyuki Seki , Kenichi Sasaki
- 申请人： Makoto Kai , Makoto Horiuchi , Kiyoshi Takahashi , Yuriko Kaneko , Shinichiro Hataoka , Tsuyoshi Ichibakase , Tomoyuki Seki , Kenichi Sasaki
- 申请人地址： JP Osaka
- 专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人地址： JP Osaka
- 代理机构： Harness, Dickey & Pierce, P.L.C.
- 优先权： JP2001-274599 20010911
- 主分类号： H01J9/00
- IPC分类号： H01J9/00 ; H01J9/42 ; H01J9/44
摘要：
A method for producing a high pressure discharge lamp unit including a high pressure discharge lamp set and fixed to a reflecting mirror includes the steps of detecting light released from a point-like light source and reflected at a reflecting surface of the reflecting mirror to determine a position for setting that is a position of the point-like light source in which the reflected light is substantially the maximum; identifying a predetermined position between electrodes of the high pressure discharge lamp; and matching the predetermined position to the position for setting.
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