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    • 3. 发明申请
    • PHOTOELECTRIC CONVERSION MODULE
    • 光电转换模块
    • US20120183253A1
    • 2012-07-19
    • US13347948
    • 2012-01-11
    • Hiroki YASUDAKouki HiranoYoshinori SunagaJuhyun Yu
    • Hiroki YASUDAKouki HiranoYoshinori SunagaJuhyun Yu
    • G02B6/12
    • G02B6/4214G02B6/3652G02B6/3696G02B6/4281H01L2224/16225
    • A photoelectric conversion module includes: an IC chip and a photoelectric conversion element mounted on one surface of a circuit board having a light transmitting property and flexibility; an optical fiber having a tip portion disposed in a holding groove formed in a resin layer provided on another surface of the circuit board; a reinforcing member covering the holding groove; and an optical element optically coupling a tip of the optical fiber and the photoelectric conversion element via the circuit board. The holding groove has an open end at an end of the resin layer, the end of the resin layer being located on the IC chip side in terms of an arrangement direction of the IC chip and the photoelectric conversion element, and at least part of the tip portion of the optical fiber extends along the IC chip.
    • 光电转换模块包括:安装在具有透光性和柔性的电路板的一个表面上的IC芯片和光电转换元件; 光纤,其具有设置在设置在所述电路板的另一表面上的树脂层中形成的保持槽中的前端部; 覆盖所述保持槽的加强构件; 以及光学元件,经由电路板光耦合光纤的前端和光电转换元件。 保持槽在树脂层的端部具有开口端,根据IC芯片和光电转换元件的排列方向,树脂层的端部位于IC芯片侧,并且至少部分 光纤的尖端部分沿着IC芯片延伸。
    • 4. 发明授权
    • Photoelectric conversion module
    • 光电转换模块
    • US08611704B2
    • 2013-12-17
    • US13347948
    • 2012-01-11
    • Hiroki YasudaKouki HiranoYoshinori SunagaJuhyun Yu
    • Hiroki YasudaKouki HiranoYoshinori SunagaJuhyun Yu
    • G02B6/12
    • G02B6/4214G02B6/3652G02B6/3696G02B6/4281H01L2224/16225
    • A photoelectric conversion module includes: an IC chip and a photoelectric conversion element mounted on one surface of a circuit board having a light transmitting property and flexibility; an optical fiber having a tip portion disposed in a holding groove formed in a resin layer provided on another surface of the circuit board; a reinforcing member covering the holding groove; and an optical element optically coupling a tip of the optical fiber and the photoelectric conversion element via the circuit board. The holding groove has an open end at an end of the resin layer, the end of the resin layer being located on the IC chip side in terms of an arrangement direction of the IC chip and the photoelectric conversion element, and at least part of the tip portion of the optical fiber extends along the IC chip.
    • 光电转换模块包括:安装在具有透光性和柔性的电路板的一个表面上的IC芯片和光电转换元件; 光纤,其具有设置在设置在所述电路板的另一表面上的树脂层中形成的保持槽中的前端部; 覆盖所述保持槽的加强构件; 以及光学元件,经由电路板光耦合光纤的前端和光电转换元件。 保持槽在树脂层的端部具有开口端,根据IC芯片和光电转换元件的排列方向,树脂层的端部位于IC芯片侧,并且至少部分 光纤的尖端部分沿着IC芯片延伸。
    • 6. 发明授权
    • Photoelectric transmission module
    • 光电传输模块
    • US08761558B2
    • 2014-06-24
    • US13351702
    • 2012-01-17
    • Kouki HiranoJuhyun YuHiroki Yasuda
    • Kouki HiranoJuhyun YuHiroki Yasuda
    • G02B6/30
    • G02B6/4284G02B6/4214G02B6/4249G02B6/4281H04N7/22
    • A photoelectric transmission module being connected to a terminal of a composite cable including an optical fiber and an electrical cable, includes a substrate connected to the electrical cable drawn from the composite cable, a flexible printed circuit board including one end connected to a connector on the substrate and an other end connected to the optical fiber drawn from the composite cable, and an optical waveguide member formed along an outer surface of the flexible printed circuit board and connected to the optical fiber. The flexible printed circuit board further includes a displacement permitting area formed in a section from a connection end of the connector to a connection end of the optical fiber to allow the connection end of the connector and the connection end of the optical fiber to be relatively displaced in a direction along the substrate.
    • 连接到包括光纤和电缆的复合电缆的端子的光电传输模块包括连接到从复合电缆拉出的电缆的基板,柔性印刷电路板,其包括连接到所述复合电缆上的连接器的一端 基板和连接到从复合电缆拉出的光纤的另一端,以及沿着柔性印刷电路板的外表面形成并连接到光纤的光波导元件。 柔性印刷电路板还包括形成在从连接器的连接端到光纤的连接端的部分中的位移允许区域,以允许连接器的连接端和光纤的连接端相对位移 沿着基板的方向。