公开(公告)号：US20120217397A1

公开(公告)日：2012-08-30

申请号：US13034874

申请日：2011-02-25

Applicant: David Robert NOONE ,  Richard Glenn Havass ,  Ricci Silvio Cerasini

Inventor： David Robert NOONE ,  Richard Glenn Havass ,  Ricci Silvio Cerasini

IPC: G01J1/06 ,  G01J1/44 ,  G01J5/00

CPC classification number: H01L31/0203 ,  H01L31/0232

Abstract: A light sensor including a substrate and one or more low profile baffle plates, the baffle plates including collimator holes to allow intended light to strike the light detector of the substrate while preventing extraneous light from striking the detector. The baffle plates are disposed above the substrate, on a shroud, which covers a portion of the substrate but allows intended light to pass through the collimator holes onto the light detector. By stacking baffle plates having a thin, low profile, one on top of another upon the shroud, extraneous light striking the material at an angle between the collimator holes cannot enter the sensor while intended light in the substantial front of the sensor enters the sensor through the collimator holes and can be detected by the light detector.

Abstract translation: 一种光传感器，包括基板和一个或多个低剖面挡板，挡板包括准直器孔，以允许预期的光撞击基板的光检测器，同时防止外来光撞击检测器。 挡板设置在基板上方的覆盖基板的一部分的护罩上，但允许预期的光通过准直器孔到达光检测器。 通过在护罩上堆叠具有薄的，低轮廓的另一个的挡板，在准直器孔之间以一定角度撞击材料的外部光不能进入传感器，同时传感器的大致前方的预期光进入传感器 准直器孔，可由光检测器检测。

公开(公告)号：US20120153154A1

公开(公告)日：2012-06-21

申请号：US13382405

申请日：2010-06-22

Applicant: Konrad Rothenhaeusler ,  Gerhard Mueller ,  Lutz Kuehnke

Inventor： Konrad Rothenhaeusler ,  Gerhard Mueller ,  Lutz Kuehnke

IPC: G01J1/44 ,  H01L31/18 ,  G01J5/20 ,  H01L31/0232 ,  G01J1/06

CPC classification number: H04N5/2254 ,  B60S1/0844 ,  G06K9/00791

Abstract: The invention relates to an optical module, comprising a semiconductor element having a surface that is sensitive to electromagnetic radiation and an objective for projecting electromagnetic radiation onto the sensitive surface of the semiconductor element (image sensor or camera chip, in particular CCD or CMOS). The objective preferably comprises at least one lens and one lens retainer.In the optical module, an optical element having two sub-areas is arranged either in the space between the objective and the sensitive surface of the semiconductor element or between individual lenses of the objective in the entire cross-section of the beam path. All electromagnetic radiation that reaches the sensitive surface of the semiconductor element passes through the optical element.A first distance range (e.g. near range) is imaged in a first area of the sensitive surface of the semiconductor element in a focused manner by a first sub-area of the optical element, and a second distance range (e.g. far range) is imaged in a second area of the sensitive surface of the semiconductor element by a second sub-area.

Abstract translation: 本发明涉及一种光学模块，包括具有对电磁辐射敏感的表面的半导体元件和用于将电磁辐射投射到半导体元件（图像传感器或照相机芯片，特别是CCD或CMOS）的敏感表面上的物镜。 该目的优选地包括至少一个透镜和一个透镜保持器。 在光学模块中，具有两个子区域的光学元件被布置在物镜和半导体元件的敏感表面之间的空间中，或者布置在光束路径的整个横截面中的物镜的各个透镜之间。 到达半导体元件的敏感表面的所有电磁辐射通过光学元件。 将第一距离范围（例如近距离）以聚焦方式由该光学元件的第一子区域成像在半导体元件的敏感表面的第一区域中，并且第二距离范围（例如，远距离）被成像 在第二子区域的半导体元件的敏感表面的第二区域中。

公开(公告)号：US20110116083A1

公开(公告)日：2011-05-19

申请号：US13002924

申请日：2009-07-06

Applicant: TongSheng Mou

Inventor： TongSheng Mou

IPC: G01J1/06 ,  G01J1/42

CPC classification number: G01J1/02 ,  G01J1/0271 ,  G01J1/04 ,  G01J1/0437 ,  G01J1/044

Abstract: A radiance measuring device comprises an imaging device, a light measuring device (2) and a connection seat (3) for connecting the imaging device with the light measuring device (2). The emission port of the imaging device corresponds to the incidence port of the light measuring device (2). The imaging device comprises an imaging lens (1-1) and an aperture diaphragm (1-2), and the aperture diaphragm (1-2) is located on the front focal plane of the imaging lens (1-1).

Abstract translation: 辐射测量装置包括成像装置，光测量装置（2）和用于将成像装置与光测量装置（2）连接的连接座（3）。 成像装置的发射口对应于光测量装置（2）的入射口。 成像装置包括成像透镜（1-1）和孔径光阑（1-2），并且孔径光阑（1-2）位于成像透镜（1-1）的前焦平面上。

公开(公告)号：US20100283998A1

公开(公告)日：2010-11-11

申请号：US12811252

申请日：2008-12-26

Applicant: Vitali Souchkov ,  Robert Van Dalen ,  Padraig Omathuna

Inventor： Vitali Souchkov ,  Robert Van Dalen ,  Padraig Omathuna

IPC: G01J1/06 ,  G01J1/16 ,  H01L31/18

CPC classification number: G01J1/1626 ,  G01J1/02 ,  G01J1/0209 ,  G01J1/0219 ,  G01J1/0228 ,  G01J1/0266 ,  G01J1/04 ,  G01J1/0407 ,  G01J1/0437 ,  G01J1/06 ,  G01J1/4228 ,  G01J1/4257 ,  G01S3/784 ,  G02F1/13318 ,  H01L27/14623 ,  H01L31/02024 ,  H01L31/02164

Abstract: A light sensor and light sensing system to detect an intensity of incident light and an angle of incidence of the incident light. The light sensor includes a dielectric layer, a plurality of photo detectors coupled relative to the dielectric layer, and a plurality of stacks of opaque slats embedded within the dielectric layer. The dielectric layer is substantially transparent to the incident light. The photo detectors detect the incident light through the dielectric layer. The stacks of opaque slats are approximately parallel to an interface between the dielectric layer and the photo detectors. The stacks of opaque slats define light apertures between adjacent stacks of opaque slats. At least some of the stacks of opaque slats are arranged at a non-zero angle relative to other stacks of the opaque slats.

Abstract translation: 光传感器和光感测系统，用于检测入射光的强度和入射光的入射角。 光传感器包括电介质层，相对于电介质层耦合的多个光电检测器以及嵌入电介质层内的多个不透明板条堆叠。 电介质层对入射光基本上是透明的。 光电检测器通过介电层检测入射光。 不透明板条的堆叠大致平行于电介质层和光电检测器之间的界面。 不透明板条的堆叠在相邻的不透明板条堆之间限定了光孔。 至少一些不透明板条的堆叠相对于不透明板条的其它堆叠以非零角度布置。

公开(公告)号：US20100102212A1

公开(公告)日：2010-04-29

申请号：US12605687

申请日：2009-10-26

Applicant: Katsuhiro SAIKI

Inventor： Katsuhiro SAIKI

IPC: G01J1/06

CPC classification number: G01J1/02 ,  G01J1/0204 ,  G01J1/0271 ,  G01J1/04 ,  G01J1/0407 ,  G01J1/0411 ,  G01J1/0414 ,  G01J1/06

Abstract: A light detecting device includes a case, a reflector, and a light receiving element. The case is fixed to a windshield, and outside light passes through the windshield and an entrance hole defined in the case. A predetermined light travels from a predetermined area, and the reflector reflects the predetermined light of the outside light. The light receiving element is disposed in the case to have a distance from the windshield, and the distance is larger than a distance between the windshield and the entrance hole. The light receiving element receives the reflected predetermined light.

Abstract translation: 光检测装置包括壳体，反射器和光接收元件。 外壳固定在挡风玻璃上，外部光线穿过挡风玻璃和外壳中定义的入口孔。 预定的光从预定区域行进，并且反射器反射外部光的预定光。 光接收元件设置在壳体中以与挡风玻璃具有距离，并且该距离大于挡风玻璃和入口孔之间的距离。 光接收元件接收反射的预定光。

公开(公告)号：US06974952B2

公开(公告)日：2005-12-13

申请号：US10417907

申请日：2003-04-17

Applicant: Toshimitsu Morooka ,  Keiichi Tanaka ,  Atsushi Nagata ,  Kazuo Chinone ,  Tatsuji Ishikawa

Inventor： Toshimitsu Morooka ,  Keiichi Tanaka ,  Atsushi Nagata ,  Kazuo Chinone ,  Tatsuji Ishikawa

IPC: G01T7/00 ,  G01J1/06 ,  G01J1/42 ,  G01T1/26 ,  H01L27/14 ,  H01L39/22 ,  G01T1/00

CPC classification number: G01J1/42 ,  G01J1/06

Abstract: A radiation detector comprises an energy/electricity converter having a detection area for detecting incident radiation, and electrodes connecting the converter to an external driving circuit for driving the converter to convert energy of the incident radiation detected by the detection area of the converter into an electric signal. A collimator is integrally connected to the converter and has an opening for transmitting radiation to irradiate the detection area of the converter and portions for preventing radiation from irradiating a part of the converter other than the detection area. A spacer is integrally connected to the collimator and the converter for maintaining a preselected distance between the collimator and the detection area of the converter.

Abstract translation: 辐射检测器包括具有用于检测入射辐射的检测区域的能量/电力转换器，以及将转换器连接到外部驱动电路的电极，用于驱动转换器以将由转换器的检测区域检测到的入射辐射的能量转换为电 信号。 准直器与变换器一体地连接，并且具有用于发射辐射的照明器，用于照射转换器的检测区域的部分和用于防止辐射照射除了检测区域之外的转换器的一部分的部分。 间隔件与准直器和转换器整体连接，用于保持准直器与转换器检测区域之间的预选距离。

公开(公告)号：US06905069B2

公开(公告)日：2005-06-14

申请号：US10693456

申请日：2003-10-27

Applicant: Armin Claus ,  Thomas Dümmel

Inventor： Armin Claus ,  Thomas Dümmel

IPC: G01V8/14 ,  G01J1/02 ,  G01J1/04 ,  G01J1/06 ,  G02B7/02 ,  G06K7/00 ,  G06K7/10 ,  G06K7/14

CPC classification number: G06K7/10683 ,  G06K7/10702

Abstract: An optical sensor includes a transmitter that emits light rays. Transmitting optics are installed downstream of the transmitter. An adjustment device is operatively arranged for reversibly adjusting, in three spatial directions, the relative position of the transmitter and the transmitting optics. A receiver receives light rays. An evaluation unit evaluates the received signals that are present at the receiver output.

Abstract translation: 光学传感器包括发射光线的发射器。 发射光学器件安装在变送器的下游。 调节装置可操作地布置成用于在三个空间方向上可逆地调节发射器和发射光学器件的相对位置。 接收器接收光线。 评估单元评估接收机输出端处的接收信号。

公开(公告)号：US06870616B2

公开(公告)日：2005-03-22

申请号：US10215726

申请日：2002-08-08

Applicant: Wayne D. Jung ,  Russell W. Jung ,  Alan R. Loudermilk

Inventor： Wayne D. Jung ,  Russell W. Jung ,  Alan R. Loudermilk

IPC: A61B1/00 ,  A61B1/24 ,  A61B5/00 ,  A61C19/10 ,  G01J1/04 ,  G01J1/06 ,  G01J3/02 ,  G01J3/10 ,  G01J3/51 ,  G01N21/47 ,  G01N21/57 ,  G07D7/12 ,  G07D7/16 ,  G01J3/28

CPC classification number: G01J3/51 ,  A61B5/0088 ,  A61B2560/0233 ,  A61B2562/247 ,  A61C19/10 ,  G01J1/04 ,  G01J1/0411 ,  G01J1/0437 ,  G01J1/0474 ,  G01J1/06 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0216 ,  G01J3/0218 ,  G01J3/0227 ,  G01J3/0229 ,  G01J3/0251 ,  G01J3/0259 ,  G01J3/0264 ,  G01J3/0278 ,  G01J3/0283 ,  G01J3/0291 ,  G01J3/10 ,  G01J3/508 ,  G01J3/513 ,  G01N21/474 ,  G01N21/57 ,  G06F19/00 ,  G07D7/1205 ,  G07D7/17

Abstract: A spectrometer apparatus for determining an optical characteristic of an object or material is disclosed. A probe is positionable to be in proximity to the object or material. First and second receivers are provided on the probe. Light from one or more first receivers is coupled to one or more first optical sensors via a spectral separation implement. Light from one or more second receivers is coupled to one or more second sensors without spectral separation of the light. A light source provides light to the object or material via the probe. A processor coupled to receive one or more signals from the first and second sensors determines the optical characteristic of the object or material and determines a physical position property of the probe with respect to the object or material or a non-color optical property of the object or material. The physical position property may be a distance or angular position of the probe with respect to a surface of the object or material. The non-color optical property may be translucence, gloss, gray level and/or surface texture.

Abstract translation: 公开了一种用于确定物体或材料的光学特性的光谱仪装置。 探头可定位在物体或材料附近。 第一和第二接收器设置在探头上。 来自一个或多个第一接收器的光经由光谱分离工具耦合到一个或多个第一光学传感器。 来自一个或多个第二接收器的光耦合到一个或多个第二传感器而不分光光。 光源通过探头向物体或材料提供光线。 耦合以从第一和第二传感器接收一个或多个信号的处理器确定对象或材料的光学特性并且确定探针相对于物体或材料的物理位置特性或物体的非彩色光学性质 或材料。 物理位置特性可以是探针相对于物体或材料的表面的距离或角度位置。 非彩色光学性质可以是半透明度，光泽度，灰度级和/或表面纹理。

公开(公告)号：US6414750B2

公开(公告)日：2002-07-02

申请号：US87784701

申请日：2001-06-08

Applicant: LJ LAB LLC

Inventor： JUNG WAYNE D ,  JUNG RUSSELL W ,  LOUDERMILK ALAN R

IPC: G01J1/04 ,  G01J1/06 ,  G01J3/02 ,  G01J3/28 ,  G01J3/51 ,  G01J3/18

CPC classification number: G01J3/51 ,  G01J1/0242 ,  G01J1/04 ,  G01J1/06 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/0229 ,  G01J3/0254 ,  G01J3/0259 ,  G01J3/0264 ,  G01J3/0272 ,  G01J3/0278 ,  G01J3/0283 ,  G01J3/0291 ,  G01J3/2803 ,  G01J3/508 ,  G01J3/513

Abstract: Optical characteristic measuring systems and methods such as for determining the color or other optical characteristics of teeth are disclosed. Perimeter receiver fiber optics preferably are spaced apart from a source fiber optic and receive light from the surface of the object/tooth being measured. Light from the perimeter fiber optics pass to a variety of filters. The system utilizes the perimeter receiver fiber optics to determine information regarding the height and angle of the probe with respect to the object/tooth being measured. Under processor control, the optical characteristics measurement may be made at a predetermined height and angle. Various color spectral photometer arrangements are disclosed. Translucency, fluorescence, gloss and/or surface texture data also may be obtained. Audio feedback may be provided to guide operator use of the system. The probe may have a removable or shielded tip for contamination prevention. A method of producing dental prostheses based on measured data also is disclosed. Measured data also may be stored and/or organized as part of a patient data base. Such methods and implements may be desirably utilized for purposes of detecting and preventing counterfeiting or the like. Preferably, a two stage spectral separation is utilized, preferably utilizing a diffraction grating and interference filters.

Abstract translation: 公开了用于确定牙齿的颜色或其他光学特性的光学特性测量系统和方法。 周边接收机光纤优选地与源光纤间隔开，并且从被测量的物体/齿的表面接收光。 来自周边光纤的光通过各种滤光片。 该系统利用周边接收器光纤来确定关于探头相对于被测量物体/齿的高度和角度的信息。 在处理器控制下，可以以预定的高度和角度进行光学特性测量。 公开了各种颜色光谱光度计布置。 也可以获得半透明度，荧光，光泽度和/或表面纹理数据。 可以提供音频反馈以指导操作者使用该系统。 探头可能具有可移除或屏蔽的尖端，以防止污染。 还公开了一种基于测量数据生产牙科假体的方法。 测量的数据也可以存储和/或组织为患者数据库的一部分。 为了检测和防止伪造等目的，可以期望地使用这些方法和装置。 优选地，利用两级光谱分离，优选利用衍射光栅和干涉滤光器。

公开(公告)号：US6037593A

公开(公告)日：2000-03-14

申请号：US34612

申请日：1998-03-03

Applicant: Scott R. Santoro

Inventor： Scott R. Santoro

IPC: G01J1/04 ,  G01J1/06 ,  G01J1/42 ,  G01J5/08 ,  G02B17/06 ,  G08B13/193

CPC classification number: G08B13/193 ,  G01J1/04 ,  G01J1/0422 ,  G01J1/06 ,  G01J1/4228 ,  G01J5/08 ,  G01J5/0809 ,  G01J5/0815 ,  G01J5/089 ,  G02B19/0023 ,  G02B19/0033 ,  G02B19/009 ,  G01J5/0025 ,  Y10S250/01

Abstract: A catoptric optical system enhances the ability of a radiation sensor to detect motion of a radiant source within a region of a three-dimensional space without need for a polyethylene lens array. A preferred embodiment of the system includes first and second pairs of spaced-apart concave reflector elements arranged to form a chamber having a radiation reflective interior with a rectangular opening at each of input and output ends. The reflective elements of each of the first and second pairs are positioned in opposed relationship and separated by respective first and second distances. A two-element radiation sensor having a top surface is positioned proximal to the output end of the chamber. The first and second distances separating the reflective elements of each pair and the amounts of curvature of the reflective elements of each pair cooperate to establish for detection by the radiation sensor discrete zones of sensitivity that correspond to distinct angles of incidence of radiant flux that propagates from the region of the three-dimensional space and strikes the radiation sensor. A three-dimensional fan of zones of sensitivity is created by multiple reflections from all four interior surfaces of the reflective chamber formed by the reflector elements. The three-dimensional fan of zones of sensitivity is similar to that created by an array of lenses. The radiation sensor receives the reflected incident radiant flux at a position corresponding to a zone of sensitivity where the radiant source is located.

Abstract translation: 反射光学系统增强了辐射传感器在不需要聚乙烯透镜阵列的情况下检测辐射源在三维空间区域内的运动的能力。 该系统的优选实施例包括第一和第二对隔开的凹面反射器元件，其布置成形成具有在每个输入端和输出端处具有矩形开口的辐射反射内部的腔室。 第一对和第二对中的每一个的反射元件以相对的关系定位并且由相应的第一和第二距离分开。 具有顶表面的双元件辐射传感器位于腔室的输出端的近侧。 分离每对反射元件的第一和第二距离以及每一对的反射元件的曲率量相互配合以建立用于由辐射传感器检测的离散的敏感区域，其对应于辐射通量的不同入射角，其从 三维空间的区域和辐射传感器。 通过由反射器元件形成的反射室的所有四个内表面的多次反射产生灵敏区域的三维风扇。 灵敏度区域的三维风扇与透镜阵列相同。 辐射传感器在与辐射源所在的灵敏度区域对应的位置处接收反射的入射辐射通量。