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    • 2. 发明授权
    • Light receiving apparatus, electronic apparatus and image display apparatus
    • 光接收装置,电子装置和图像显示装置
    • US07885496B2
    • 2011-02-08
    • US12343855
    • 2008-12-24
    • Nobuyuki FukuiYutaka OgasawaraHideaki KurachiYoshiyuki Nida
    • Nobuyuki FukuiYutaka OgasawaraHideaki KurachiYoshiyuki Nida
    • G02B6/42H04B10/06
    • H04B10/1141
    • Disclosed herein is a light receiving apparatus, including: a light receiving section including a light receiving element; a transparent part; and a light guiding part inserted in the groove; the groove having, on the front face side, a side face formed as an arcuately curved face convex toward the front face side and having the same shape in any cross section perpendicular to the front face and also to the depthwise direction of the groove; the light guiding part having a side face opposing to the side face of the groove on the front face side and formed as an arcuately curved face which is convex toward the front face side in a state wherein the light guiding part is inserted in the groove and which has the same shape in any cross section perpendicular to the front face and also to the depthwise direction of the groove.
    • 这里公开了一种光接收装置,包括:受光部,包括光接收元件; 透明部分 以及插入在所述槽中的导光部; 所述凹槽在正面侧具有形成为朝向所述正面侧凸出的弧形面的侧面,并且在垂直于所述前表面以及所述凹槽的所述深度方向的任何横截面中具有相同的形状; 所述导光部具有与所述正面侧的所述槽的侧面相对的侧面,并且形成为在所述导光部插入所述槽的状态下朝向所述正面侧凸出的弧形曲面, 其在与前表面垂直的任何横截面以及凹槽的深度方向上具有相同的形状。
    • 4. 发明申请
    • LIGHT RECEIVING APPARATUS, ELECTRONIC APPARATUS AND IMAGE DISPLAY APPARATUS
    • 光接收装置,电子装置和图像显示装置
    • US20090166537A1
    • 2009-07-02
    • US12343855
    • 2008-12-24
    • Nobuyuki FUKUIYutaka OgasawaraHideaki KurachiYoshiyuki Nida
    • Nobuyuki FUKUIYutaka OgasawaraHideaki KurachiYoshiyuki Nida
    • G01J5/00G01J1/04
    • H04B10/1141
    • Disclosed herein is a light receiving apparatus, including: a light receiving section including a light receiving element; a transparent part; and a light guiding part inserted in the groove; the groove having, on the front face side, a side face formed as an arcuately curved face convex toward the front face side and having the same shape in any cross section perpendicular to the front face and also to the depthwise direction of the groove; the light guiding part having a side face opposing to the side face of the groove on the front face side and formed as an arcuately curved face which is convex toward the front face side in a state wherein the light guiding part is inserted in the groove and which has the same shape in any cross section perpendicular to the front face and also to the depthwise direction of the groove.
    • 这里公开了一种光接收装置,包括:受光部,包括光接收元件; 透明部分 以及插入在所述槽中的导光部; 所述凹槽在正面侧具有形成为朝向所述正面侧凸出的弧形面的侧面,并且在垂直于所述前表面以及所述凹槽的所述深度方向的任何横截面中具有相同的形状; 所述导光部具有与所述正面侧的所述槽的侧面相对的侧面,并且形成为在所述导光部插入所述槽的状态下朝向所述正面侧凸出的弧形曲面, 其在与前表面垂直的任何横截面以及凹槽的深度方向上具有相同的形状。