中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

113 records (took 0.014 seconds)

    HIGH ACCURACY IMAGING COLORIMETER BY SPECIAL DESIGNED PATTERN CLOSED-LOOP CALIBRATION ASSISTED BY SPECTROGRAPH
    91.
    发明公开
    HIGH ACCURACY IMAGING COLORIMETER BY SPECIAL DESIGNED PATTERN CLOSED-LOOP CALIBRATION ASSISTED BY SPECTROGRAPH 审中-公开
    色度计的高精度照片由从支持的光谱仪校准在一个封闭的电路特殊花纹

    公开(公告)号：EP2912421A1

    公开(公告)日：2015-09-02

    申请号：EP13849523.9

    申请日：2013-10-18

    Applicant: Apple Inc.

    Inventor： YIN, Ye ,  MARCU, Gabriel ,  WU, Jiaying

    IPC: G01J3/46

    CPC classification number: G01J3/28 ,  G01J3/0218 ,  G01J3/0243 ,  G01J3/0291 ,  G01J3/0294 ,  G01J3/0297 ,  G01J3/462 ,  G01J3/465 ,  G01J3/50 ,  G01J3/502 ,  G01J3/506 ,  G01J3/51 ,  G01J3/513 ,  G01J3/524

    Abstract: This specification describes various embodiments that relate to methods for providing a wideband colorimeter that can include more accurate outputs. In one embodiment, a narrowband instrument, such as a spectrometer or spectrograph, can be used for calibration of a wideband colorimeter, so that more accurate outputs can be provided. In one embodiment, an optical test equipment, which consists of both a wideband colorimeter and a narrowband spectrograph, can be used for providing a more accurately calibrated wideband colorimeter. As an example, a spectra-camera, which is a hybrid system consisting of both a wideband colorimeter and a narrowband spectrograph, can be used for simultaneous testing by both the wideband colorimeter and the narrowband spectrograph. By doing simultaneous testing, accurate calibration of the wideband colorimeter can be achieved. This specification further describes a mathematical model to characterize a wideband three channel colorimeter with a narrowband multiple channel spectrometer.

    METHOD FOR MANUFACTURING SPECTROMETER
    92.
    发明公开
    METHOD FOR MANUFACTURING SPECTROMETER 审中-公开
    用于生产谱仪

    公开(公告)号：EP2287579A4

    公开(公告)日：2014-04-16

    申请号：EP09746534

    申请日：2009-05-08

    Applicant: HAMAMATSU PHOTONICS KK

    Inventor： SHIBAYAMA KATSUMI

    IPC: G01J3/18 ,  G01J3/02 ,  G02B7/00

    CPC classification number: G02B5/1861 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/024 ,  G01J3/0243 ,  G01J3/0259 ,  G01J3/0291 ,  G01J3/18 ,  Y10T29/4998

    Abstract: First, a box 5 molded from a resin is prepared such as to have a rectangular parallelepiped outer form with a pair of grooves on the bottom face and a semispherical recess 9. Subsequently, a photocurable resin agent 27 is applied to a bottom area 12 of the recess 10 in the box 5. Then, while a light transmitting mold 28 having a bottom face formed with a plurality of grating grooves arranged in a row along a predetermined direction is pressed against the applied resin agent 27, the resin agent 27 is cured by irradiation with light, so as to provide the area 12 in the recess 10 with the grating 29 formed with a plurality of grating grooves. Next, Al, Au, or the like is vapor-deposited so as to cover the grating 29, thereby forming a reflecting film 15. Then, a photodetector 4 is accommodated in a package 2. This can easily manufacture a highly reliable spectrometer.

    SPECTROMETER
    95.
    发明公开
    SPECTROMETER 有权
    光谱仪

    公开(公告)号：EP2287578A1

    公开(公告)日：2011-02-23

    申请号：EP09746533.0

    申请日：2009-05-08

    Applicant: Hamamatsu Photonics K.K.

    Inventor： SHIBAYAMA Katsumi

    IPC: G01J3/18 ,  G02B7/00

    CPC classification number: G02B5/1861 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/024 ,  G01J3/0243 ,  G01J3/0259 ,  G01J3/0291 ,  G01J3/18

    Abstract: A spectrometer 1, in which a spectroscopic unit 3 spectrally resolves and reflects light L1 having entered the inside of a package 2 while a photodetector 4 detects reflected light L2, comprises a package 2 accommodating the photodetector 4 therein. The package 2 has a semispherical recess 10, while the recess 10 has a bottom face formed with an area 12 having a plurality of grating grooves 14 arranged in a row along a predetermined direction and an area 13 surrounding the area 12. The areas 12 and 13 are continuous with each other and formed on the same curved surface. This can inhibit the grating grooves 14 from shifting their positions even when distortions are generated in the package 2.

    Abstract translation: 其中分光单元3在光电检测器4检测到反射光L2的同时光谱地分辨和反射已经进入封装2的内部的光L1，其中包括容纳光电检测器4的封装2。 封装2具有半球形凹部10，而凹部10具有形成有沿着预定方向排列成一排的多个格栅槽14的区域12的底面和围绕区域12的区域13.区域12和 13彼此连续并形成在相同的曲面上。 即使在包装2中产生失真的情况下，也可以抑制光栅槽14的位置偏移。

    SPECTRAL MODULE
    96.
    发明公开
    SPECTRAL MODULE 审中-公开
    光谱模块

    公开(公告)号：EP2287576A1

    公开(公告)日：2011-02-23

    申请号：EP09746528.0

    申请日：2009-05-07

    Applicant: Hamamatsu Photonics K.K.

    Inventor： SHIBAYAMA Katsumi ,  YOKINO Takafumi

    IPC: G01J3/18 ,  G02B7/00

    CPC classification number: G02B7/022 ,  G01J3/02 ,  G01J3/0202 ,  G01J3/0208 ,  G01J3/0243 ,  G01J3/0259 ,  G01J3/18 ,  G01J3/2803

    Abstract: The present invention provides a highly reliable spectral module. The spectral module (1) of the present invention comprises a substrate (2) for transmitting therethrough light incident on one surface (2a); a lens unit (3), having an entrance surface (3a) opposing the other surface (2b) of the substrate (2), for transmitting therethrough the light entering from the entrance surface (3a) after passing through the substrate (2); a spectroscopic unit (4), formed with the lens unit (3), for spectrally resolving and reflecting the light having entered the lens unit (3); a photodetector (4) for detecting the light reflected by the spectroscopic unit (4); and a support unit (8), disposed between the other surface (2b) and the entrance surface (3a), for supporting the lens unit (3) against the substrate (2). Since the support unit (8) forms a gap between the other surface (2b) and the entrance surface (3a) in the spectral module (1), the other surface (2b) and the entrance surface (3a) are prevented from coming into contact with each other and causing damages, whereby the spectral module (1) can improve its reliability.

    Abstract translation: 本发明提供了高度可靠的频谱模块。 本发明的光谱模块（1）包括用于使入射在一个表面（2a）上的光透过的基板（2）; 具有与基板（2）的另一表面（2b）相对的入射表面（3a），用于使穿过基板（2）之后从入射表面（3a）进入的光透过的透镜单元（3）; 与透镜单元（3）一起形成的光谱单元（4），用于对已经进入透镜单元（3）的光进行光谱分辨和反射; 光检测器（4），用于检测由分光单元（4）反射的光; 和布置在另一表面（2b）和入射表面（3a）之间的用于将透镜单元（3）支撑在基底（2）上的支撑单元（8）。 由于支撑单元（8）在光谱模块（1）中的另一表面（2b）和入射表面（3a）之间形成间隙，因此防止另一表面（2b）和入射表面（3a）进入 相互接触并造成损坏，由此光谱模块（1）可以提高其可靠性。

    SPECTRAL MODULE
    97.
    发明公开
    SPECTRAL MODULE 审中-公开
    SPEKTRALMODUL

    公开(公告)号：EP2287575A1

    公开(公告)日：2011-02-23

    申请号：EP09746527.2

    申请日：2009-05-07

    Applicant: Hamamatsu Photonics K.K.

    Inventor： SHIBAYAMA Katsumi

    IPC: G01J3/18 ,  G02B7/00

    CPC classification number: G01J3/02 ,  G01J3/0202 ,  G01J3/0208 ,  G01J3/0243 ,  G01J3/0256 ,  G01J3/0262 ,  G01J3/0286 ,  G01J3/18 ,  G01J3/2803 ,  G02B5/1814 ,  G02B5/1861 ,  G02B7/008

    Abstract: In a spectral module 1, a photodetector 5 is mounted to an intermediate substrate 81, whereby an optical resin agent 63 interposed between a front face 2a of a substrate 2 and the intermediate substrate 81 is prevented from intruding into a light transmitting hole 50 of the photodetector 5. This can prevent refraction, scattering, and the like from occurring and make light L1 appropriately enter a spectroscopic unit 4. In addition, the intermediate substrate 81 has a volume smaller than that of the substrate 2, whereby the intermediate substrate 81 expands/shrinks in a state more similar to the photodetector 5 than the substrate 2 when the temperature in the surroundings of the spectral module 1 changes. Hence, bump connections of the photodetector 5 can more reliably be prevented from breaking upon changes in the temperature in the surroundings of the spectral module 1 than when the photodetector 5 is mounted to the substrate 2.

    Abstract translation: 在光谱模块1中，将光检测器5安装在中间基板81上，防止插入在基板2的正面2a和中间基板81之间的光学树脂试剂63侵入到 这可以防止发生折射，散射等，使光L1适当地进入分光单元4.此外，中间基板81的体积小于基板2的体积，由此中间基板81膨胀 当光谱模块1的周围的温度变化时，以比基板2更为类似于光电检测器5的状态收缩。 因此，与将光检测器5安装到基板2时相比，光谱模块1的周围温度变化可以更可靠地防止光检测器5的突起连接断裂。

    3D -Bilderzeugungssystem mit Multispektralsensor
    100.
    发明公开
    3D -Bilderzeugungssystem mit Multispektralsensor 审中-公开

    公开(公告)号：EP2226648A2

    公开(公告)日：2010-09-08

    申请号：EP10164790.7

    申请日：2009-02-25

    Applicant: Fraunhofer-Gesellschaft zur Förderung der Angewandten Forschung e.V.

    Inventor： Weber, Norbert ,  Junger, Stephan ,  Tschekalinskij, Wladimir

    IPC: G01S17/89 ,  H01L27/146

    CPC classification number: G01J3/26 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/0229 ,  G01J3/0243 ,  G01J3/0259 ,  G01J3/2803 ,  G01J3/2823 ,  G01J3/36 ,  G01J2003/1213 ,  H01L27/14621 ,  H01L27/14645 ,  H01L31/02165

    Abstract: Ein 3DBildeszeugungssystem bei dem von einer Lichtquelle (45') ein gepulster Strahl ausgesendet wird, von einem Objekt (44) reflektiert, und anschliessend zeitlich getaktet in einem multispektralen Bildsensor (40) aufgenommen wird. Aus der kombinierten Antwort bei verschiedenen Wellenlängen kann aus der Zeit messung und den 2D Bild aufnahmen ein 3D-Bild des Objektes erzeugt werden.
    Der multispektrale Bildsensor ist einem zweidimensionalen Array aus Superpixel ausgestattet wobei jeder Superpixel wenigstens fünf Sensorelemente aufweist mit jeweils einem Pixelsensor, einer Filterstruktur mit wenigstens einer strukturierten Schicht aus Metall oder polykristallinem Halbleitermaterial, die ansprechend auf elektromagnetische Strahlung eines Wellenlängenbereichs eine höhere Transmission durch die Filterstruktur zu dem Pixelsensor ergibt als für den Wellenlängenbereich umgebende Wellenlängen, wobei die wenigstens fünf Sensorelemente gemeinsam auf einem Halbleitersubstrat integriert sind und paarweise auf unterschiedliche Wellenlängenbereiche ausgelegt sind.

    Abstract translation: 传感器（10）具有设置有像素传感器（14-1,14-2）的传感器元件（11-1,11-2） 光电二极管。 滤波器结构（12-1,12-2）具有由互补MOS工艺的金属或多晶半导体材料制成的结构化层，以产生比通过响应的波长区域周围的波长更高的透过滤光器结构到像素传感器的透射 到波长区域的电磁辐射即光。 传感器元件集成在半导体衬底（16）上并被配置在不同的波长区域上。 还包括以下独立权利要求：（1）包括多光谱图像传感器和源的系统（2）通过互补MOS处理制造图像传感器的方法。

Patent Agency Ranking