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32 条记录 (耗时 0.022 秒)

    Endoscope apparatus and control method of endoscope apparatus
    1.
    发明授权
    Endoscope apparatus and control method of endoscope apparatus 有权

    公开(公告)号：US11266295B2

    公开(公告)日：2022-03-08

    申请号：US16311076

    申请日：2017-06-06

    申请人： SONY CORPORATION

    发明人： Mitsunori Ueda ,  Tomoyuki Oki

    IPC分类号： A61B1/00 ,  A61B1/045 ,  A61B1/06

    摘要： An endoscope apparatus includes: an endoscope at least a part of which is inserted into an observation object and that propagates an image of an inside of the observation object irradiated with illumination light; a light source that emits the illumination light illuminating the inside of the observation object to the endoscope; an imager that captures an image of the inside of the observation object having been propagated from the endoscope and generates a captured image of the inside of the observation object; and control circuitry that performs driving control for the endoscope, the light source, and the imager. The control circuitry is configured to change the radiation angle of the illumination light in accordance with whether an insertion portion being a part of the endoscope is moving in the inside of the observation object or as stopped.

    Image acquisition system, image acquisition method, control device, and control method
    2.
    发明授权
    Image acquisition system, image acquisition method, control device, and control method 有权

    公开(公告)号：US10849486B2

    公开(公告)日：2020-12-01

    申请号：US16609745

    申请日：2018-03-14

    申请人： Sony Corporation

    发明人： Tomoyuki Oki ,  Akio Furukawa

    IPC分类号： A61B1/06 ,  G06T7/00 ,  H04N5/225

    摘要： It is enabled to more appropriately prevent thermal damage to an area irradiated with illumination light.An image acquisition system is provided including: a first light source unit that emits narrow band light having a peak intensity in a specific band; a second light source unit that emits wide band light having a band wider than the specific band; a generation unit that generates multiplexed light by using the narrow band light and the wide band light; an imaging unit that images an irradiation target of the multiplexed light; a prediction unit that performs prediction of a temperature of an area irradiated with the multiplexed light in the irradiation target; and a control unit that performs control of outputs of the narrow band light and the wide band light on the basis of the prediction.

    LASER DIODE ASSEMBLY
    4.
    发明申请
    LASER DIODE ASSEMBLY 有权
    激光二极管总成

    公开(公告)号：US20140169391A1

    公开(公告)日：2014-06-19

    申请号：US14186679

    申请日：2014-02-21

    申请人： Tohoku University ,  Sony Corporation

    发明人： Shunsuke Kono ,  Hiroyuki Yokoyama ,  Masaru Kuramoto ,  Tomoyuki Oki

    IPC分类号： H01S5/065

    CPC分类号： H01S5/0657 ,  B82Y20/00 ,  H01S5/0287 ,  H01S5/141 ,  H01S5/3063 ,  H01S5/3202 ,  H01S5/3216 ,  H01S5/34333

    摘要： A laser diode assembly includes: a mode-locked laser diode device; a diffraction grating that configures an external resonator, returns primary or more order diffracted light to the mode-locked laser diode device, and outputs 0-order diffracted light outside; and an imaging section provided between the mode-locked laser diode device and the diffraction grating and imaging an image of a light output end face of the mode-locked laser diode device on the diffraction grating.

    摘要翻译： 激光二极管组件包括：锁模激光二极管器件; 配置外部谐振器的衍射光栅将一次或更多次的衍射光返回到锁模激光二极管器件，并将0级衍射光输出到外部; 以及设置在所述锁模激光二极管器件和所述衍射光栅之间的成像部分，并且对所述衍射光栅上的所述锁模激光二极管器件的光输出端面的图像进行成像。

    Light source apparatus and temperature control method
    5.
    发明授权
    Light source apparatus and temperature control method 有权

    公开(公告)号：US10557626B2

    公开(公告)日：2020-02-11

    申请号：US16268079

    申请日：2019-02-05

    申请人： SONY CORPORATION

    发明人： Tomoyuki Oki ,  Hirotaka Muramatsu

    IPC分类号： H05B37/02 ,  A61B1/06 ,  F21V29/54 ,  G02B23/24 ,  G02B21/06

    摘要： A light source apparatus according to an embodiment of the present technology includes a plurality of light source portions, a plurality of temperature adjustment units, and a drive control unit. The plurality of temperature adjustment units are capable of respectively adjusting temperatures of the plurality of light source portions. The drive control unit is capable of controlling a drive timing of each of the plurality of temperature adjustment units.

    LIGHT-EMITTING ELEMENT AND METHOD FOR MANUFACTURING THE SAME
    9.
    发明申请
    LIGHT-EMITTING ELEMENT AND METHOD FOR MANUFACTURING THE SAME 审中-公开
    发光元件及其制造方法

    公开(公告)号：US20150349494A1

    公开(公告)日：2015-12-03

    申请号：US14823868

    申请日：2015-08-11

    申请人： Sony Corporation

    发明人： Tomoyuki Oki ,  Yuji Masui ,  Yoshinori Yamauchi ,  Rintaro Koda ,  Takahiro Arakida

    IPC分类号： H01S5/187 ,  H01S5/022 ,  H01S5/042 ,  H01S5/343 ,  H01S5/183

    CPC分类号： H01S5/18308 ,  B82Y20/00 ,  H01S5/02284 ,  H01S5/02288 ,  H01S5/0425 ,  H01S5/125 ,  H01S5/18 ,  H01S5/18311 ,  H01S5/18338 ,  H01S5/187 ,  H01S5/22 ,  H01S5/221 ,  H01S5/2231 ,  H01S5/343 ,  H01S5/34313 ,  H01S5/3432 ,  H01S2301/176 ,  H01S2301/18

    摘要： A light-emitting element includes a mesa structure in which a first compound semiconductor layer of a first conductivity type, an active layer, and a second compound semiconductor layer of a second conductivity type are disposed in that order, wherein at least one of the first compound semiconductor layer and the second compound semiconductor layer has a current constriction region surrounded by an insulation region extending inward from a sidewall portion of the mesa structure; a wall structure disposed so as to surround the mesa structure; at least one bridge structure connecting the mesa structure and the wall structure, the wall structure and the bridge structure each having the same layer structure as the portion of the mesa structure in which the insulation region is provided; a first electrode; and a second electrode disposed on a top face of the wall structure.

    摘要翻译： 发光元件包括台面结构，其中第一导电类型的第一化合物半导体层，有源层和第二导电类型的第二化合物半导体层以该顺序设置，其中第一 化合物半导体层和第二化合物半导体层具有由从台面结构的侧壁部向内延伸的绝缘区域包围的电流收缩区域; 设置成围绕台面结构的壁结构; 连接台面结构和壁结构的至少一个桥结构，壁结构和桥结构各自具有与设置绝缘区域的台面结构部分相同的层结构; 第一电极; 以及设置在所述壁结构的顶面上的第二电极。

    LIGHT-EMITTING ELEMENT AND METHOD FOR MANUFACTURING THE SAME
    10.
    发明申请
    LIGHT-EMITTING ELEMENT AND METHOD FOR MANUFACTURING THE SAME 有权

    公开(公告)号：US20210098971A1

    公开(公告)日：2021-04-01

    申请号：US17067451

    申请日：2020-10-09

    申请人： Sony Corporation

    发明人： Tomoyuki Oki ,  Yuji Masui ,  Yoshinori Yamauchi ,  Rintaro Koda ,  Takahiro Arakida

    IPC分类号： H01S5/183 ,  H01S5/22 ,  H01S5/343 ,  H01S5/223 ,  H01S5/187 ,  H01S5/022 ,  B82Y20/00 ,  H01S5/042 ,  H01S5/18 ,  H01S5/125

    摘要： A light-emitting element includes a mesa structure in which a first compound semiconductor layer of a first conductivity type, an active layer, and a second compound semiconductor layer of a second conductivity type are disposed in that order, wherein at least one of the first compound semiconductor layer and the second compound semiconductor layer has a current constriction region surrounded by an insulation region extending inward from a sidewall portion of the mesa structure; a wall structure disposed so as to surround the mesa structure; at least one bridge structure connecting the mesa structure and the wall structure, the wall structure and the bridge structure each having the same layer structure as the portion of the mesa structure in which the insulation region is provided; a first electrode; and a second electrode disposed on a top face of the wall structure.