发明名称 LIGHT CONDUCTIVE MEMBER, ILLUMINATING DEVICE HAVING THE SAME, AND INFORMATION PROCESSING APPARATUS HAVING THE ILLUMINATING DEVICE
摘要 For providing a compact illuminating device capable of uniform illumination with a high intensity, there is provided a light conductive member including a light entrance face provided in a part of a lateral face of a rod-shaped translucent member, an area provided on a side opposed to the light entrance face, for reflecting and/or diffusing the entered light in the longitudinal direction of the translucent member, and an exit face provided in at least a part of a lateral face other than those on which the area and the light entrance face are provided, for emitting at least a part of thus reflected and/or diffused light beam.
申请公布号 US2002080621(A1) 申请公布日期 2002.06.27
申请号 US19990342255 申请日期 1999.06.29
申请人 OGURA MAKOTO 发明人 OGURA MAKOTO
分类号 H04N1/04;H04N1/031;(IPC1-7):F21V7/04 主分类号 H04N1/04
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