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1. 发明授权

US08562171B2 LED linear light source and reading apparatus 有权
标题翻译： LED线性光源和读取装置
公开(公告)号：US08562171B2
公开(公告)日：2013-10-22
申请号：US12929068
申请日：2010-12-28
申请人： Koichi Kamei , Minoru Shigoku , Yoshihisa Yokokawa , Yoshihiro Kanahashi
发明人： Koichi Kamei , Minoru Shigoku , Yoshihisa Yokokawa , Yoshihiro Kanahashi
IPC分类号： F21V1/00 , F21V5/00 , F21V21/00 , F21V7/04
CPC分类号： G02B6/001 , H04N1/02835 , H04N1/0289
摘要： An LED linear light source includes an approximately rod-shaped light guiding member, at an end portion of which an LED is provided. The light guiding member is in an approximately arc shape in a cross sectional view taken perpendicular to an optical axis. The light guiding member has an upper face including a light emission face for emitting light and a lower face including a reflective face, which are arranged in parallel. A diffusing member diffuses light provided on part of an outer circumferential face adjacent to a light entering end face of the light guiding member. A light absorption member is provided in an outside of the light guiding member near at an end portion thereof.
摘要翻译： LED线状光源包括大致杆形的导光构件，在其端部处设置有LED。导光构件在垂直于光轴的截面图中呈大致圆弧形状。导光构件具有平行布置的包括用于发射光的发光面的上表面和包括反射面的下表面。扩散构件使设在与进入导光构件的端面的光相邻的外周面的一部分上的光扩散。在导光部件的端部附近设置有光吸收部件。

2. 发明申请

US20110164412A1 LED linear light source and reading apparatus 有权
标题翻译： LED线性光源和读取装置
公开(公告)号：US20110164412A1
公开(公告)日：2011-07-07
申请号：US12929068
申请日：2010-12-28
申请人： Koichi Kamei , Minoru Shigoku , Yoshihisa Yokokawa , Yoshihiro Kanahashi
发明人： Koichi Kamei , Minoru Shigoku , Yoshihisa Yokokawa , Yoshihiro Kanahashi
IPC分类号： F21V7/00 , F21V11/00
CPC分类号： G02B6/001 , H04N1/02835 , H04N1/0289
摘要： An LED linear light source includes an approximately rod-shaped light guiding member, at an end portion of which an LED is provided. The light guiding member is in an approximately arc shape in a cross sectional view taken perpendicular to an optical axis. The light guiding member has an upper face including a light emission face for emitting light and a lower face including a reflective face, which are arranged in parallel. A diffusing member diffuses light provided on part of an outer circumferential face adjacent to a light entering end face of the light guiding member. A light absorption member is provided in an outside of the light guiding member near at an end portion thereof.
摘要翻译： LED线状光源包括大致杆形的导光构件，在其端部处设置有LED。导光构件在垂直于光轴的截面图中呈大致圆弧形状。导光构件具有平行布置的包括用于发射光的发光面的上表面和包括反射面的下表面。扩散构件使设在与进入导光构件的端面的光相邻的外周面的一部分上的光扩散。在导光部件的端部附近设置有光吸收部件。

3. 发明申请

US20110149590A1 Linear light source 审中-公开
标题翻译：线性光源
公开(公告)号：US20110149590A1
公开(公告)日：2011-06-23
申请号：US12926918
申请日：2010-12-17
申请人： Koichi Kamei , Minoru Shigoku , Yoshihisa Yokokawa , Yoshihiro Kanahashi
发明人： Koichi Kamei , Minoru Shigoku , Yoshihisa Yokokawa , Yoshihiro Kanahashi
IPC分类号： F21V8/00
CPC分类号： H04N1/02815 , H04N1/02835 , H04N1/0289
摘要： A linear light source, in which an LED is arranged at an end portion of an approximately cylindrical light guiding member configured so that an upper portion, which has an approximately circular portion and which includes a light emitting face, a flat lower portion, which includes a light reflection face formed so as to face the upper portion, and side portions which connect the upper portion and the lower portion to each other, are arranged to extend in a longitudinal direction, respectively, and a light diffusion and reflection member provided outside of the light guiding member.
摘要翻译：一种线状光源，其中LED布置在近似圆柱形的导光部件的端部处，其构造成使得具有大致圆形部分并且包括发光面的上部，平坦的下部包括分别形成为面向上部的光反射面以及将上部和下部彼此连接的侧面部分分别沿纵向方向延伸，并且设置在外侧的光扩散反射部件导光部件。

4. 发明申请

US20100052493A1 RARE GAS DISCHARGE LAMP APPARATUS 审中-公开
标题翻译：稀有气体放电灯装置
公开(公告)号：US20100052493A1
公开(公告)日：2010-03-04
申请号：US12550721
申请日：2009-08-31
申请人： Masaharu Otsuka , Yoshihiro Kanahashi , Yoshihisa Yokokawa
发明人： Masaharu Otsuka , Yoshihiro Kanahashi , Yoshihisa Yokokawa
IPC分类号： H01J61/94
CPC分类号： H01J65/00
摘要： A rare gas discharge lamp apparatus has two or more rare gas discharge lamps aligned in parallel, each of which has a glass bulb that contains rare gas therein and first and second external electrodes that are formed on an outer surface of the glass bulb, extends in a glass bulb length direction, and are arranged apart from each other. The first and second external electrodes are made from metallic foils, and project in an outer length direction of the glass bulb from the respective glass bulbs to form extended portions. In addition, the first external electrode of one of the two or more rare gas discharge lamps and that of another one of the two or more rare gas discharge lamps are joined by a pressure bonding member at the extended portions of the respective first external electrodes.
摘要翻译：稀有气体放电灯装置具有平行排列的两个以上的稀有气体放电灯，每个具有含有稀有气体的玻璃灯泡，形成在玻璃灯泡的外表面上的第一外部电极和第二外部电极延伸玻璃灯泡长度方向，并且彼此分开布置。第一外部电极和第二外部电极由金属箔制成，并且从相应的玻璃灯泡在玻璃灯泡的外部长度方向上突出以形成延伸部分。另外，两个以上的稀有气体放电灯中的一个或两个以上的稀有气体放电灯中的一个的第一外部电极通过压接部件在各个第一外部电极的延伸部分接合。

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