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    Light detecting device
    181.
    发明授权
    Light detecting device 有权

    公开(公告)号：US09841319B2

    公开(公告)日：2017-12-12

    申请号：US14083594

    申请日：2013-11-19

    Applicant: UNITED MICROELECTRONICS CORP.

    Inventor： Tse-Yi Lu

    IPC: G01J1/42 ,  G01J1/02 ,  G01J1/04 ,  H01L27/30

    CPC classification number: G01J1/4204 ,  G01J1/0209 ,  G01J1/0492 ,  H01L27/305

    Abstract: A light detecting device is provided, comprising a substrate having a patterned metal layer formed thereon; a dielectric layer formed on the substrate, first pixel element formed on the dielectric layer, and a second pixel element. The dielectric layer at least has a first trench, and the first trench is positioned below the level of the first pixel element. The second pixel element comprises a buried portion formed correspondingly to the first trench, and an upper portion formed on the buried portion. The upper portion of the second pixel element is positioned at the same level of the first pixel element.

    OPTICAL COMPONENT
    185.
    发明申请
    OPTICAL COMPONENT 有权
    光学元件

    公开(公告)号：US20170031102A1

    公开(公告)日：2017-02-02

    申请号：US15222956

    申请日：2016-07-29

    Applicant: Industrial Technology Research Institute

    Inventor： Kai-Ning Ku ,  Chih-Lin Wang ,  Shang-Chun Chen

    IPC: G02B6/30 ,  H01S5/12 ,  H01S5/042 ,  G02B6/12

    CPC classification number: G02B6/34 ,  G01J1/0209 ,  G01J1/0407 ,  G01J1/0422 ,  G02B6/12004 ,  G02B6/305 ,  G02B6/4206 ,  G02B6/4214 ,  G02B6/4298 ,  G02B2006/12121 ,  G02B2006/12147 ,  H01S5/0425 ,  H01S5/12 ,  H04B10/079 ,  H05K3/30 ,  H05K2203/0147 ,  H05K2203/163

    Abstract: An optical component optically coupled to an optical fiber includes a substrate and an edge-emitting laser. The substrate includes an accommodating cavity, a plurality of openings, a waveguide, an optical coupler and a plurality of pads. The waveguide and the optical coupler are distributed outside the accommodating cavity. The openings are distributed at the bottom surface of the accommodating cavity and the pads are located at the bottom of the openings. The optical coupler is optically coupled to an end of the waveguide and includes a light-incident surface. The edge-emitting laser is embedded in the accommodating cavity and includes a light-emitting layer and a plurality of bumps located in the openings and electrically connected to the pads. The ratio of the level height difference between the light-emitting layer and the optical coupler to the thickness of the optical coupler ranges from 0 to 0.5.

    Abstract translation: 光耦合到光纤的光学部件包括基板和边缘发射激光器。 衬底包括容纳腔，多个开口，波导，光耦合器和多个衬垫。 波导和光耦合器分布在容纳腔的外部。 开口分布在容纳腔的底表面处，并且垫位于开口的底部。 光耦合器光耦合到波导的端部并且包括光入射表面。 边缘发射激光器嵌入在容纳腔中，并且包括发光层和位于开口中并电连接到焊盘的多个凸起。 发光层和光耦合器之间的高度差与光耦合器的厚度之比在0至0.5之间。

    IMAGE SENSORS WITH MULTI-FUNCTIONAL PIXEL CLUSTERS
    186.
    发明申请
    IMAGE SENSORS WITH MULTI-FUNCTIONAL PIXEL CLUSTERS 有权
    具有多功能像素群的图像传感器

    公开(公告)号：US20160195429A1

    公开(公告)日：2016-07-07

    申请号：US14591763

    申请日：2015-01-07

    Applicant: SEMICONDUCTOR COMPONENTS INDUSTRIES,LLC

    Inventor： Ulrich Boettiger

    IPC: G01J1/44 ,  G01J1/04

    CPC classification number: G01J1/0488 ,  G01J1/0209 ,  G01J1/0411 ,  G01J1/4228 ,  G01J3/0208 ,  G01J3/0259 ,  G01J3/2803 ,  G01J4/04 ,  G01J2001/448 ,  H04N5/3696 ,  H04N9/045

    Abstract: An imaging system may include several different types of pixels that are each configured to detect different characteristics of light received at the imaging system. An imaging system may include image sensing pixels that detect the wavelength and intensity of the light, direction sensing pixels that detect the directionality of the light, polarization sensing pixels that detect a polarization state of the light, and diffractive wavelength separation pixels that detect multiple different wavelength components of the light. One or more pixels of the different types may be arranged in a pixel cluster. A pixel cluster that includes different pixel types may detect spatially correlated information for multiple characteristics of the light. Multiple pixel clusters may he arranged in a pixel array that generates an image based on spatially correlated information for the different characteristics of the light.

    Abstract translation: 成像系统可以包括几个不同类型的像素，每个像素被配置为检测在成像系统处接收的光的不同特性。 成像系统可以包括检测光的波长和强度的图像感测像素，检测光的方向性的方向感测像素，检测光的偏振状态的偏振感测像素以及检测多个不同的偏振光的衍射波长分离像素 波长分量的光。 不同类型的一个或多个像素可以被布置在像素簇中。 包括不同像素类型的像素簇可以检测光的多个特征的空间相关信息。 可以将多个像素簇布置在基于用于光的不同特性的空间相关信息生成图像的像素阵列中。

    SINGLE-PHOTON CAMERA
    188.
    发明申请
    SINGLE-PHOTON CAMERA 审中-公开
    单相相机

    公开(公告)号：US20150362688A1

    公开(公告)日：2015-12-17

    申请号：US14736026

    申请日：2015-06-10

    Applicant: Karlsruher lnstitut für Technologie

    Inventor： Wolfram PERNICE

    IPC: G02B6/42 ,  H01L31/0232 ,  H01L27/146 ,  H01L39/24 ,  G01B11/27 ,  H01L27/18 ,  H01L39/22 ,  H01L31/18

    CPC classification number: G02B6/4295 ,  B82Y20/00 ,  G01B11/272 ,  G01J1/0209 ,  G01J1/0252 ,  G01J1/0407 ,  G01J1/0425 ,  G01J1/0459 ,  G01J1/4228 ,  G01J2001/442 ,  G02B6/124 ,  G02B6/30 ,  G02B6/4206 ,  G02B6/4214 ,  H01L27/14625 ,  H01L27/18 ,  H01L31/02327 ,  H01L31/18 ,  H01L39/22 ,  H01L39/24 ,  H04B10/70

    Abstract: A nanophotonic device comprises at least two segments, wherein each segment comprises a grating coupler for receiving incident light and a superconducting stripe located on a substrate, wherein the grating coupler is optically coupled to a superconducting stripe of a superconducting single-photon detector. The nanophotonic device further comprises at least two further segments which do not comprise a superconducting stripe, wherein the grating couplers in the further segments constitute an optical reference port for aligning an optical fiber array to the nanophotonic device, wherein an optical coupling is provided between at least two of the optical reference ports. Additionally, a single-photon camera comprises a housing, wherein the housing comprises a single-photon detector chip with at least one nanophotonic device, a method for manufacturing the nanophotonic device, and a method for aligning an optical fiber array to the nanophotonic device.

    Abstract translation: 纳米光子器件包括至少两个段，其中每个段包括用于接收入射光的光栅耦合器和位于衬底上的超导条，其中所述光栅耦合器被光耦合到超导单光子检测器的超导条。 纳米光子器件还包括至少两个不包括超导条的另外的段，其中所述另外段中的光栅耦合器构成用于将光纤阵列对准纳米光子器件的光学参考端口，其中光耦合器 至少两个光学参考端口。 另外，单光子摄像机包括壳体，其中壳体包括具有至少一个纳米光子器件的单光子检测器芯片，用于制造纳米光子器件的方法以及将光纤阵列对准纳米光子器件的方法。

    OPTICAL COUPLING DEVICE
    190.
    发明申请
    OPTICAL COUPLING DEVICE 审中-公开
    光耦合器件

    公开(公告)号：US20150295120A1

    公开(公告)日：2015-10-15

    申请号：US14748678

    申请日：2015-06-24

    Applicant: KABUSHIKI KAISHA TOSHIBA

    Inventor： Satoshi KOMOTO ,  Tatsuhiko NAGAFUCHI ,  Yuta KUGIYAMA

    IPC: H01L31/167 ,  G01J1/42 ,  G01J1/02

    CPC classification number: H01L31/167 ,  G01J1/0209 ,  G01J1/42 ,  G02B6/00 ,  H04B10/802 ,  Y10T29/49121

    Abstract: An optical coupling device includes a first lead part, a light emitting element mounted on the first lead part, a first wire connected to the first lead part and the light emitting element, a second lead part, a light receiving element fixed to the second lead part, a second wire connected to the second lead part and the light receiving element, and an insulating film configured to allow passage of light emitted from the light emitting element. The insulating film does not make contact with the first lead part, the light emitting element, the first wire, the second lead part, the light receiving element, or the second wire.

    Abstract translation: 光耦合装置包括第一引线部分，安装在第一引线部分上的发光元件，连接到第一引线部分和发光元件的第一引线，第二引线部分，固定到第二引线的光接收元件 连接到第二引线部分和光接收元件的第二线，以及被配置为允许从发光元件发射的光的通过的绝缘膜。 绝缘膜不与第一引线部，发光元件，第一线，第二引线部，光接收元件或第二线接触。

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