Optical semiconductor element including photodetecting element with comb-tooth structure
    51.
    发明授权
    Optical semiconductor element including photodetecting element with comb-tooth structure 有权
    光学半导体元件包括具有梳齿结构的光电元件

    公开(公告)号:US07643531B2

    公开(公告)日:2010-01-05

    申请号:US11610694

    申请日:2006-12-14

    IPC分类号: H01S3/097 H01S5/00

    摘要: An optical semiconductor element includes: a surface-emitting type semiconductor laser that emits laser light; a photodetecting element formed above the surface-emitting type semiconductor; a first electrode of a first polarity formed on the surface-emitting type semiconductor laser; a second electrode of a second polarity different from the first polarity formed on the photodetecting element; and an additional electrode that covers the first electrode and the second electrode.

    摘要翻译: 光学半导体元件包括:发射激光的表面发射型半导体激光器; 形成在表面发射型半导体之上的光电检测元件; 形成在表面发射型半导体激光器上的第一极性的第一电极; 与形成在所述受光元件上的第一极性不同的第二极性的第二电极; 以及覆盖第一电极和第二电极的附加电极。

    MANAGEMENT APPARATUS, IMAGE FORMING APPARATUS, AND MANAGEMENT METHOD
    52.
    发明申请
    MANAGEMENT APPARATUS, IMAGE FORMING APPARATUS, AND MANAGEMENT METHOD 有权
    管理装置,图像形成装置和管理方法

    公开(公告)号:US20090097061A1

    公开(公告)日:2009-04-16

    申请号:US12249517

    申请日:2008-10-10

    申请人: Tsuyoshi Kaneko

    发明人: Tsuyoshi Kaneko

    IPC分类号: G06F3/12

    摘要: A management server receives a notification from an image forming apparatus as to an operation mode of the image forming apparatus in response to an operation performed by a service person. The management server detects a status change in the image forming apparatus from the received notification. The management server then produces a replacement part list in accordance with management information stored in the management server and in accordance with the notified operation mode of the image forming apparatus and the detected status change. The management server transmits the produced replacement part list to the image forming apparatus.

    摘要翻译: 管理服务器响应于服务人员执行的操作,从图像形成装置接收关于图像形成装置的操作模式的通知。 管理服务器从接收到的通知中检测图像形成装置的状态变化。 然后,管理服务器根据存储在管理服务器中的管理信息,并根据通知的图像形成装置的操作模式和检测到的状态改变来生成替换部分列表。 管理服务器将生成的替换部分列表发送到图像形成装置。

    Surface-emitting type semiconductor laser and method for manufacturing the same
    53.
    发明授权
    Surface-emitting type semiconductor laser and method for manufacturing the same 有权
    表面发射型半导体激光器及其制造方法

    公开(公告)号:US07486713B2

    公开(公告)日:2009-02-03

    申请号:US10934450

    申请日:2004-09-07

    IPC分类号: H01S5/00

    摘要: A surface-emitting type semiconductor laser includes a substrate; a first mirror disposed above the substrate; an active layer disposed above the first mirror; a second mirror disposed above the active layer; a first columnar section including the active layer, the first columnar section not having anisotropy; a first dielectric layer disposed in the first columnar section, the first dielectric layer including a symmetric opening section; a second columnar section disposed above the first columnar section, the second columnar section having an outer wall that has anisotropy; and a second dielectric layer disposed in the second columnar section, the second dielectric layer including an asymmetric opening section.

    摘要翻译: 表面发射型半导体激光器包括基板; 设置在所述基板上方的第一反射镜; 设置在第一反射镜上方的有源层; 位于有源层上方的第二反射镜; 第一柱状部分,包括有源层,第一柱状部分不具有各向异性; 设置在所述第一柱状部分中的第一介电层,所述第一介电层包括对称的开口部分; 设置在第一柱状部分上方的第二柱状部分,第二柱状部分具有具有各向异性的外壁; 以及设置在所述第二柱状部分中的第二电介质层,所述第二电介质层包括不对称开口部分。

    Connection structure between optical fibers on a substrate and connection method for coupling the same
    54.
    发明授权
    Connection structure between optical fibers on a substrate and connection method for coupling the same 失效
    基板上光纤之间的连接结构及其连接方法

    公开(公告)号:US07215849B2

    公开(公告)日:2007-05-08

    申请号:US10814136

    申请日:2004-04-01

    申请人: Tsuyoshi Kaneko

    发明人: Tsuyoshi Kaneko

    IPC分类号: G02B6/32 G02B6/34

    CPC分类号: G02B6/255 G02B6/32 G02B6/3628

    摘要: To provide a connection structure between optical fibers and a connection method to couple optical fibers that make it possible to secure optical transmission, a connection structure between optical fibers includes a plurality of optical fibers, a base member provided over a substrate, and a connecting part provided on a top surface of the base member and joined to each of end surfaces of the plurality of optical fibers.

    摘要翻译: 为了提供光纤之间的连接结构和使光纤耦合的连接方法,使得可以确保光传输,光纤之间的连接结构包括多个光纤,设置在基板上的基座部件和连接部件 设置在所述基座部件的上表面上并与所述多根光纤的各端面接合。

    Connection structure between optical element and optical fiber, connection method thereof, and optical module
    58.
    发明授权
    Connection structure between optical element and optical fiber, connection method thereof, and optical module 失效
    光学元件与光纤之间的连接结构,其连接方法和光学模块

    公开(公告)号:US07111992B2

    公开(公告)日:2006-09-26

    申请号:US10731105

    申请日:2003-12-10

    申请人: Tsuyoshi Kaneko

    发明人: Tsuyoshi Kaneko

    IPC分类号: G02B6/42

    CPC分类号: G02B6/262 G02B6/4212

    摘要: The invention provides a connection structure between an optical element and an optical fiber, which makes it possible to inexpensively secure optical transmission between the optical element and the optical fiber. A connection structure of an optical element and an optical fiber of the present invention including an optical element including an optical surface, an optical fiber, and a connecting part coupled to an end surface of the optical fiber and the optical surface.

    摘要翻译: 本发明提供光学元件与光纤之间的连接结构,这使得可以廉价地确保光学元件和光纤之间的光传输。 本发明的光学元件和光纤的连接结构包括光学元件,该光学元件包括光学表面,光纤和耦合到光纤的端面和光学表面的连接部分。

    Optical part and its manufacturing method
    59.
    发明授权
    Optical part and its manufacturing method 有权
    光学部件及其制造方法

    公开(公告)号:US07064907B2

    公开(公告)日:2006-06-20

    申请号:US10854285

    申请日:2004-05-27

    申请人: Tsuyoshi Kaneko

    发明人: Tsuyoshi Kaneko

    IPC分类号: G02B7/02

    摘要: The invention provides an optical part, whose set-up position, shape, and size are properly controlled, and its manufacturing method. The optical part of this invention can include a substrate having an optical surface, a spire part being set up in a manner of surrounding the optical surface, and an optical member at least partly being placed on the optical surface. A tip of the spire part is located at a higher position than the optical surface.

    摘要翻译: 本发明提供了一种其安装位置,形状和尺寸得到适当控制的光学部件及其制造方法。 本发明的光学部件可以包括具有光学表面的基板,以围绕光学表面的方式设置的尖塔部分,以及至少部分地放置在光学表面上的光学部件。 尖塔部分的尖端位于比光学表面更高的位置。

    Surface-emitting semiconductor laser and method of manufacturing the same
    60.
    发明申请
    Surface-emitting semiconductor laser and method of manufacturing the same 审中-公开
    表面发射半导体激光器及其制造方法

    公开(公告)号:US20050180481A1

    公开(公告)日:2005-08-18

    申请号:US11050801

    申请日:2005-02-07

    摘要: To provide a high speed surface-emitting semiconductor laser including a photo-detector, which has some degrees of freedom in its structure, and a method of manufacturing the same. A surface-emitting semiconductor laser according to the present invention includes a light-emitting device and a photo-detector formed on the light-emitting device. The light-emitting device includes a first mirror, an active layer formed on the first mirror, and a second mirror formed on the active layer. The second mirror is a multi-layered film. At least one of layers composing the unit period of the second mirror is a dielectric layer.

    摘要翻译: 提供一种包括其结构具有一定自由度的光检测器的高速表面发射半导体激光器及其制造方法。 根据本发明的表面发射半导体激光器包括形成在发光器件上的发光器件和光检测器。 发光装置包括第一反射镜,形成在第一反射镜上的有源层和形成在有源层上的第二反射镜。 第二个镜子是一个多层膜。 构成第二反射镜的单位周期的层中的至少一层是电介质层。