会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明申请
    • 受光素子モジュール
    • 光电设备模块
    • WO2004019417A1
    • 2004-03-04
    • PCT/JP2003/008858
    • 2003-07-11
    • 三菱電機株式会社酒井 清秀
    • 酒井 清秀
    • H01L31/0232
    • G02B6/4204G02B6/4201G02B6/4206G02B6/4214
    • A photoreceptor device module (3), comprising a stem (10) allowing signal pins (40) (monitor signal pin, voltage supply pin) to be passed therethrough, a pedestal (11) vertically fixed to the stem (10), a cap member (13) having a light passing hole and fixed to the stem (10), a ball lens (12) inserted into the light passing hole and condensing signal light emitted from an optical fiber (20), a parabolic mirror (16) disposed on the pedestal (11) and reflecting the signal light condensed by the ball lens (12) by refracting generally at right angle, a photoreceptor device (18) disposed on the pedestal (11) and receiving and converting into electric signals the signal light reflected by the parabolic mirror (16), and a transimpedance amplifier (19) disposed on the pedestal (11) in proximity to the photoreceptor device (18) and amplifying the electric signals converted by the photoreceptor device (18).
    • 一种感光器件模块(3),包括允许信号引脚(40)(监视器信号引脚,电源引脚)通过的杆(10),垂直固定到杆(10)的基座(11) 具有光通过孔并固定到杆(10)的构件(13),插入到光通过孔中的球透镜(12),并将从光纤(20)发出的信号光聚光;抛物面镜(16) 在基座(11)上并且通过大致直角折射来反射由球透镜(12)聚光的信号光,设置在基座(11)上的感光器件(18),并将信号光反射 通过抛物面镜(16)和放置在感光器件(18)附近的基座(11)上的跨阻抗放大器(19),并放大由感光器件(18)转换的电信号。