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10 条记录 (耗时 0.021 秒)

    Transmissive optical encoder
    1.
    发明授权
    Transmissive optical encoder 有权
    透射光学编码器

    公开(公告)号：US08258460B2

    公开(公告)日：2012-09-04

    申请号：US12621953

    申请日：2009-11-19

    申请人： Hui-Chin Lin ,  Chun-Chih Liang

    发明人： Hui-Chin Lin ,  Chun-Chih Liang

    IPC分类号： G01D5/34

    CPC分类号： G01D5/34715

    摘要： A transmissive optical encoder comprises a base, a first leadframe, a second leadframe, an optical emitter, a shielding portion, an optical receiver, and a lens. The base has a first housing and a second housing. The first leadframe and the second leadframe are respectively disposed in the first housing and the second housing. The optical emitter for emitting a light is disposed in the first housing and coupled to the first leadframe. The shielding portion is extended from the first leadframe being bent to cover the optical emitter and exposes the optical emitter by an opening formed thereon. The optical receiver for receiving the light is disposed in the second housing and coupled to the second leadframe. The lens is disposed on the first housing for rendering the light passing through the opening to the optical receiver.

    摘要翻译： 透射光学编码器包括基座，第一引线框架，第二引线框架，光发射器，屏蔽部分，光接收器和透镜。 基座具有第一壳体和第二壳体。 第一引线框架和第二引线框架分别设置在第一壳体和第二壳体中。 用于发射光的光发射器设置在第一壳体中并且耦合到第一引线框架。 屏蔽部分从被弯曲的第一引线框架延伸以覆盖光发射器，并通过形成在其上的开口使光发射器暴露。 用于接收光的光接收器设置在第二壳体中并且耦合到第二引线框架。 透镜设置在第一壳体上，用于使通过开口的光通过光接收器。

    Photo interrupter
    2.
    发明授权
    Photo interrupter 有权
    照片断路器

    公开(公告)号：US08207517B2

    公开(公告)日：2012-06-26

    申请号：US12496918

    申请日：2009-07-02

    申请人： Chin-Hsu Wang ,  Chih-Hao Hsu ,  Chun-Chih Liang

    发明人： Chin-Hsu Wang ,  Chih-Hao Hsu ,  Chun-Chih Liang

    IPC分类号： G02B27/00

    CPC分类号： H01L31/167 ,  H01L31/11 ,  H03K17/941 ,  H03K2217/94104

    摘要： A photo interrupter is provided. The photo interrupter includes a housing and a light emitting/receiving unit. The housing defines a recess portion and has a first engaging portion disposed in the recess portion. The light emitting/receiving unit has a second engaging portion. When the light emitting/receiving unit is disposed in the recess portion, the first engaging portion engages with the second engaging portion.

    摘要翻译： 提供一个照片中断器。 光电断路器包括壳体和发光/接收单元。 壳体限定凹部，并且具有设置在凹部中的第一接合部。 发光/接收单元具有第二接合部分。 当发光/接收单元设置在凹部中时，第一接合部与第二接合部接合。

    PHOTO INTERRUPTER
    3.
    发明申请
    PHOTO INTERRUPTER 有权
    照片中断器

    公开(公告)号：US20100224801A1

    公开(公告)日：2010-09-09

    申请号：US12496918

    申请日：2009-07-02

    申请人： Chin-Hsu Wang ,  Chih-Hao Hsu ,  Chun Chih Liang

    发明人： Chin-Hsu Wang ,  Chih-Hao Hsu ,  Chun Chih Liang

    IPC分类号： G02B27/00

    CPC分类号： H01L31/167 ,  H01L31/11 ,  H03K17/941 ,  H03K2217/94104

    摘要： A photo interrupter is provided. The photo interrupter includes a housing and a light emitting/receiving unit. The housing defines a recess portion and has a first engaging portion disposed in the recess portion. The light emitting/receiving unit has a second engaging portion. When the light emitting/receiving unit is disposed in the recess portion, the first engaging portion engages with the second engaging portion.

    摘要翻译： 提供一个照片中断器。 光电断路器包括壳体和发光/接收单元。 壳体限定凹部，并且具有设置在凹部中的第一接合部。 发光/接收单元具有第二接合部分。 当发光/接收单元设置在凹部中时，第一接合部与第二接合部接合。

    TRANSMISSIVE OPTICAL ENCODER
    5.
    发明申请
    TRANSMISSIVE OPTICAL ENCODER 有权
    传输光学编码器

    公开(公告)号：US20100123071A1

    公开(公告)日：2010-05-20

    申请号：US12621953

    申请日：2009-11-19

    申请人： Hui-Chin Lin ,  Chun-Chih Liang

    发明人： Hui-Chin Lin ,  Chun-Chih Liang

    IPC分类号： G01D5/34

    CPC分类号： G01D5/34715

    摘要： A transmissive optical encoder comprises a base, a first leadframe, a second leadframe, an optical emitter, a shielding portion, an optical receiver, and a lens. The base has a first housing and a second housing. The first leadframe and the second leadframe are respectively disposed in the first housing and the second housing. The optical emitter for emitting a light is disposed in the first housing and coupled to the first leadframe. The shielding portion is extended from the first leadframe being bent to cover the optical emitter and exposes the optical emitter by an opening formed thereon. The optical receiver for receiving the light is disposed in the second housing and coupled to the second leadframe. The lens is disposed on the first housing for rendering the light passing through the opening to the optical receiver.

    摘要翻译： 透射光学编码器包括基座，第一引线框架，第二引线框架，光发射器，屏蔽部分，光接收器和透镜。 基座具有第一壳体和第二壳体。 第一引线框架和第二引线框架分别设置在第一壳体和第二壳体中。 用于发射光的光发射器设置在第一壳体中并且耦合到第一引线框架。 屏蔽部分从被弯曲的第一引线框架延伸以覆盖光发射器，并通过形成在其上的开口使光发射器暴露。 用于接收光的光学接收器设置在第二壳体中并且耦合到第二引线框架。 透镜设置在第一壳体上，用于使通过开口的光通过光接收器。

    LIGHT-EMITTING DIODES LAMP LENS STRUCTURE
    7.
    发明申请
    LIGHT-EMITTING DIODES LAMP LENS STRUCTURE 失效
    发光二极管灯管镜头结构

    公开(公告)号：US20090014737A1

    公开(公告)日：2009-01-15

    申请号：US12061248

    申请日：2008-04-02

    申请人： Jing-Yi TSAI ,  Chun-Chih Liang

    发明人： Jing-Yi TSAI ,  Chun-Chih Liang

    IPC分类号： H01L33/00

    CPC分类号： H01L33/54 ,  H01L33/58

    摘要： The present invention is an LED lamp lens, on which orderly arranged surface plural protuberances. And with the differences of light perviousness, a particular luminous pattern of the LED lamp is displayed when the LED lamp is turned on.

    摘要翻译： 本发明是一种LED灯透镜，其上有多个突起有序布置。 并且随着透光性的差异，当LED灯亮起时，LED灯的特定发光图案被显示。

    Light-emitting diodes lamp lens structure
    9.
    发明授权
    Light-emitting diodes lamp lens structure 失效
    发光二极管灯透镜结构

    公开(公告)号：US07786500B2

    公开(公告)日：2010-08-31

    申请号：US12061248

    申请日：2008-04-02

    申请人： Jing-Yi Tsai ,  Chun-Chih Liang

    发明人： Jing-Yi Tsai ,  Chun-Chih Liang

    IPC分类号： H01L27/108 ,  H01L29/94

    CPC分类号： H01L33/54 ,  H01L33/58

    摘要： The present invention is an LED lamp lens, on which orderly arranged surface plural protuberances. And with the differences of light perviousness, a particular luminous pattern of the LED lamp is displayed when the LED lamp is turned on.

    摘要翻译： 本发明是一种LED灯透镜，其上有多个突起有序布置。 并且随着透光性的差异，当LED灯亮起时，LED灯的特定发光图案被显示。

    OPTICAL SENSING DEVICE
    10.
    发明申请
    OPTICAL SENSING DEVICE 审中-公开
    光学传感器件

    公开(公告)号：US20100213257A1

    公开(公告)日：2010-08-26

    申请号：US12465661

    申请日：2009-05-14

    申请人： Shang-Ho Hung ,  Chun-Chih Liang

    发明人： Shang-Ho Hung ,  Chun-Chih Liang

    IPC分类号： G06K7/10

    CPC分类号： G06K7/10702

    摘要： An optical sensing device is suitable for detecting information on an information plane. The optical sensing device includes a light source, an optical grating and an optical detector. The light source is suitable for providing a light beam along a first axis. The light beam is illuminated on the information plane and is converted into an optical signal exiting the information plane. The optical grating has at least a split. The optical detector is suitable for receiving the optical signal to generate the information. The optical signal passes through the split of the grating and reaches the optical detector along a second axis that is positioned at an angle with respect to the first axis.

    摘要翻译： 光学感测装置适用于检测信息平面上的信息。 光学感测装置包括光源，光栅和光学检测器。 光源适于沿着第一轴提供光束。 光束在信息平面上被照亮，并被转换成离开信息平面的光信号。 光栅至少有一个分裂。 光学检测器适用于接收光信号以产生信息。 光信号通过光栅的分割并沿着相对于第一轴线成一定角度的第二轴线到达光学检测器。