公开(公告)号：US4814605A

公开(公告)日：1989-03-21

申请号：US130204

申请日：1987-12-08

Applicant: Wolfgang Junkermann

Inventor： Wolfgang Junkermann

IPC: G01J1/04 ,  G01J1/42

CPC classification number: G01J1/04 ,  G01J1/0407 ,  G01J1/0474 ,  G01J1/0488 ,  G01J2001/0485

Abstract: Disclosed is an entrance system having an image angle of 180.degree. suite for a radiation detector for detecting differing wavelengths of sunlight, comprising a hemispherical shell of light transmitting material; a tube of light transmitting material extending coaxially from the hemispherical shell; a granulated light scattering medium containing inside the hemispherical shell; and a stepped body of light transmitting material inserted into the tube, the stepped body having an end which terminates in at least three steps and which abuts against the granulated medium and seals the medium in the hemispherical shell.

Abstract translation: 公开了一种摄像角为180度的入射系统，适用于用于检测不同波长的太阳光的辐射检测器，包括透光材料的半球壳; 从半球壳同轴延伸的透光材料管; 包含在半球壳内的颗粒状光散射介质; 以及插入管中的透光材料的阶梯体，阶梯体具有终止于至少三个步骤的端部，并且与该颗粒状介质抵接并将该介质密封在该半球形外壳中。

公开(公告)号：US4069716A

公开(公告)日：1978-01-24

申请号：US655443

申请日：1976-02-05

Applicant: Salvatore Vanasco ,  Wayne Chou

Inventor： Salvatore Vanasco ,  Wayne Chou

IPC: G01J1/04 ,  G01N27/416 ,  G01N33/18

CPC classification number: G01J1/04 ,  G01J1/0437 ,  G01N33/0098 ,  G01J1/0488 ,  G01J2001/0485

Abstract: A method and apparatus for use in detecting conditions related to a plant are disclosed. More particularly, in accord with the invention, in the method and apparatus are provided a first sensing means for generating an electrical signal corresponding to the light level in the area surrounding a plant, an indication means comprising a meter for providing an indication or reading corresponding to the electrical signal generated by the sensing means, and a reference source in the form of a chart or table for relating the aforesaid indication or reading to a preselected reading associated with the particular plant.In a further aspect of the invention, a second sensing means is additionally provided for sensing another condition of the plant and a coupling means is provided for selectively coupling the first and second sensing means to the meter of the indication means. Moreover, in this form of the invention, a second reference source is provided for presenting reference readings corresponding to the condition being sensed by the second sensing means.Also disclosed is a housing for the apparatus which is designed to have storage capabilities and to permit easy use thereof.

Abstract translation: 公开了一种用于检测与植物相关的条件的方法和装置。 更具体地，根据本发明，在该方法和装置中提供了一种用于产生对应于工厂周围区域中的光级的电信号的第一感测装置，包括用于提供指示或读取对应的指示的仪表的指示装置 到由感测装置产生的电信号，以及用于将上述指示​​或读取与特定工厂相关联的预选读数的图表或表格形式的参考源。

公开(公告)号：US2836098A

公开(公告)日：1958-05-27

申请号：US36615253

申请日：1953-07-06

Applicant: GEN ELECTRIC

Inventor： STIMSON ALLEN G ,  WAYNE JR GUY H

IPC: G01J1/04

CPC classification number: G01J1/04 ,  G01J1/0437 ,  G01J1/0474 ,  G01J2001/0485

公开(公告)号：US20100328283A1

公开(公告)日：2010-12-30

申请号：US12493329

申请日：2009-06-29

Applicant: Hsin Chin LEE ,  Matthew BROGA

Inventor： Hsin Chin LEE ,  Matthew BROGA

IPC: G09G5/00 ,  G01J1/42 ,  G02B6/12

CPC classification number: G01J1/32 ,  G01J1/04 ,  G01J1/0407 ,  G01J1/4204 ,  G01J2001/0485 ,  G09G5/10 ,  G09G2320/0626 ,  G09G2360/144

Abstract: Electronic displays encounter visibility issues due to varying ambient light conditions. An ambient light sensor can be provided to sense ambient light and dynamically adjust display brightness to compensate for changes in ambient light. A wave guide for improving angular response in a light sensor is provided.

Abstract translation: 电子显示器因环境光线条件变化而遇到可见性问题。 可以提供环境光传感器来感测环境光，并动态调整显示亮度以补偿环境光的变化。 提供了一种用于改善光传感器中的角度响应的波导。

公开(公告)号：US07235765B2

公开(公告)日：2007-06-26

申请号：US11419352

申请日：2006-05-19

Applicant: P Edward Clugston, Jr.

Inventor： P Edward Clugston, Jr.

IPC: G01C21/02

CPC classification number: G01J1/04 ,  G01J1/0414 ,  G01J1/0437 ,  G01J1/42 ,  G01J2001/0485

Abstract: A solar sensor that utilizes a blocking element and curved reflective element between the sun and a photo-sensitive electronic device to provide high signal levels and the ability to shape the angular response of the overall sensor. A particular angular response can be achieved by combining the attenuating affects of the blocking element with the increased response affects of the curved reflector. These two elements may be combined into one physical structure, or may be separate. Further, the present invention contemplates the use of multiple blocking elements and multiple reflectors.

Abstract translation: 一种太阳能传感器，其利用阻挡元件和在太阳和感光电子设备之间的弯曲反射元件，以提供高信号水平和整形传感器的角度响应的能力。 可以通过将阻挡元件的衰减影响与弯曲反射器的增加的响应影响相结合来实现特定的角度响应。 这两个元件可以组合成一个物理结构，或者可以是分开的。 此外，本发明考虑使用多个阻挡元件和多个反射器。

公开(公告)号：US06005249A

公开(公告)日：1999-12-21

申请号：US40441

申请日：1998-03-18

Applicant: Douglass R. Hayes, Jr. ,  Vernon R. Goodrich ,  William R. Brinley, Jr. ,  Patrick J. Neale

Inventor： Douglass R. Hayes, Jr. ,  Vernon R. Goodrich ,  William R. Brinley, Jr. ,  Patrick J. Neale

IPC: G01J1/04 ,  G01J1/42 ,  G01J3/02 ,  G01J5/08

CPC classification number: G01J1/429 ,  G01J1/04 ,  G01J1/0444 ,  G01J1/0474 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0229 ,  G01J3/0235 ,  G01J5/08 ,  G01J5/0862 ,  G01J5/0865 ,  G01J5/0878 ,  G01J1/0488 ,  G01J2001/0485 ,  G01J2001/4266

Abstract: An optical pathway of a scanning spectral radiometer for a continuous monitoring of spectral radiation employs a diffuser having an upper source directed surface and a lower sensor directed surface for diffusing radiation incident on the upper surface and transmitting the diffused radiation. An occulting ring laterally surrounds the diffuser. A filter receives the diffused radiation from the light diffuser and passes a predetermined wavelength range. A photodetector is positioned to receive the filtered radiation. The photodetector is positioned at one end of an optical path, with a diffuser being positioned at the other end of the optical path. A collimator is provided between the diffuser and the photodetector, with the optical path extending through the collimator.

Abstract translation: 用于连续监测光谱辐射的扫描光谱辐射计的光学路径使用具有上源指向表面和下传感器指向表面的漫射器，用于扩散入射在上表面上的辐射并透射扩散的辐射。 遮蔽环横向围绕扩散器。 滤光器接收来自光扩散器的漫射辐射并通过预定的波长范围。 光电检测器被定位成接收经过滤的辐射。 光电检测器位于光路的一端，漫射器位于光路的另一端。 在漫射器和光电检测器之间提供准直器，光路延伸穿过准直器。

公开(公告)号：US5633498A

公开(公告)日：1997-05-27

申请号：US306846

申请日：1994-09-14

Applicant: Joseph P. Savicki

Inventor： Joseph P. Savicki

IPC: G01J1/04 ,  G01J5/08 ,  G01J5/20 ,  G08B13/193 ,  G08C23/04

CPC classification number: G01J1/04 ,  G01J1/0407 ,  G01J5/02 ,  G01J5/025 ,  G01J5/08 ,  G01J5/0815 ,  G01J5/20 ,  G08B13/193 ,  G08C23/04 ,  G01J1/0209 ,  G01J1/0266 ,  G01J2001/0485

Abstract: An infrared collector for use in communications systems. The infrared collector employs a concentrator which concentrates infrared radiation received from some directions more than others. The concentrator is made of a dielectric material which is substantially transparent to infrared radiation and has a shape which is convex above a base plane determined by the top surface of an infrared radiation detector and in which any ray which connects any part of the top surface of the detector to any part of the concentrator above the base plane intersects the surface of the concentrator at an angle less than the critical angle for the material from which concentrator is made. The amount of concentration from a given direction is controlled by the curvature of the collector. The less a portion of the surface is curved, the less infrared radiation normal to the less-curved portion is concentrated. The collector may be used in environments where there is a predominant direction from which infrared noise is received in the collector which is different from the direction from which infrared communications signals are received in the collector.

Abstract translation: 用于通信系统的红外线收发器。 红外线收集器使用集中器，其将从一些方向接收的红外辐射比其他方向更集中。 集中器由对红外辐射基本透明的介电材料制成，并且具有在由红外辐射探测器的顶表面确定的基面以上凸起的形状，并且其中将连接任何一部分顶部表面的光线 在基座平面上方的集中器的任何部分的检测器与集中器的表面以小于制造浓缩器的材料的临界角度的角度相交。 从给定方向的浓度量由收集器的曲率控制。 表面的一部分越小，弯曲部分越少的红外线辐射就越集中。 收集器可用于存在收集器中接收红外线噪声的主要方向的环境中，该收集器与收集器中接收到红外通信信号的方向不同。

公开(公告)号：US4192995A

公开(公告)日：1980-03-11

申请号：US879149

申请日：1978-02-21

Applicant: Erik W. Anthon

Inventor： Erik W. Anthon

IPC: G01J1/04 ,  G02B5/02 ,  G01J1/00 ,  G01N21/00 ,  G02B13/20

CPC classification number: G02B5/0236 ,  G01J1/04 ,  G01J1/0474 ,  G02B5/0278 ,  G01J2001/0485

Abstract: A testing apparatus for making photometric measurements of transmission and reflectance of large parts uses a light beam having a spatially ill-defined energy distribution. A detector for receiving the light beam has a spatial variation in its sensitivity over its sensing area. A diffuser is provided which is disposed in the light beam for intercepting the light beam before it strikes the detector. The diffuser is formed of a white-like plastic and has a thickness which decreases progressively towards the outer edges of the same to compensate for the fall-off in sensitivity of the detector to rays closer to the outer margins of the diffuser or away from the center of the diffuser. The diffuser is formed in two portions in which a portion of the diffuser is in substantially closer proximity to the detector than the other portion to minimize the directional sensitivity of the detector.The apparatus uses an invisible beam which is aimed by a coaxial visible beam. Measurements of transmission and reflectance are made in quick succession by moving the sample on a carriage and using a movable mirror assembly. The invisible beam is aimed separately for each of the two measurements.

Abstract translation: 用于对大部件的透射和反射率进行光度测量的测试装置使用具有空间不明确的能量分布的光束。 用于接收光束的检测器在其感测区域上的灵敏度具有空间变化。 设置漫射器，其设置在光束中，用于在光束撞击检测器之前拦截光束。 扩散器由白色塑料形成，并且具有朝向其外边缘逐渐减小的厚度，以补偿检测器对靠近扩散器的外边缘或远离扩散器的外边缘的光线的灵敏度的下降 扩散器的中心。 扩散器形成为两部分，其中扩散器的一部分与其他部分基本上更接近检测器，以最小化检测器的方向灵敏度。 该装置使用由同轴可见光瞄准的不可见光束。 通过将样品移动到滑架上并使用可移动的反射镜组件来快速地进行透射和反射的测量。 不可见光束分别针对两个测量中的每一个进行瞄准。

公开(公告)号：US20170067776A1

公开(公告)日：2017-03-09

申请号：US15123268

申请日：2015-03-24

Applicant: DENSO CORPORATION

Inventor： Kazuki MAKINO

IPC: G01J1/04 ,  B60R11/04

CPC classification number: G01J1/0411 ,  B60R11/04 ,  B60R2011/0026 ,  G01J1/02 ,  G01J1/0266 ,  G01J1/0271 ,  G01J1/0407 ,  G01J2001/0485 ,  G01J2001/4266

Abstract: A sunlight lens portion includes a low elevation angle surface for capturing light at low elevation angles, an opposing surface which is adjacent to the low elevation angle surface and which faces a sunlight detection element, and a high elevation angle surface for capturing light at high elevation angles. Further, the sunlight lens portion includes a reflection surface adjacent to the high elevation angle surface and the opposing surface. Accordingly, a portion of sunlight entering the sunlight lens portion is reflected by the reflection surface and guided to the sunlight detection element, therefore it is possible to broaden a range of peak sunlight amount detected by the sunlight detection element. Due to this, it is possible to reduce an effect of the angle of inclination of the windshield on the elevation angle characteristic of the sunlight sensor.

Abstract translation: 阳光透镜部分包括用于捕获低仰角的光的低仰角表面，与低仰角表面相邻并且面向阳光检测元件的相对表面和用于捕获高仰角的高仰角表面 角度。 此外，阳光透镜部分包括与高仰角表面和相对表面相邻的反射表面。 因此，入射到太阳光透镜部分的太阳光的一部分被反射面反射并被引导到太阳光检测元件，因此可以扩大太阳光检测元件检测到的太阳光峰值的范围。 由此，可以减少挡风玻璃的倾斜角度对太阳光传感器的仰角特性的影响。

公开(公告)号：US07368725B2

公开(公告)日：2008-05-06

申请号：US10998168

申请日：2004-11-29

Applicant: D. Gordon Knight ,  Alex M. W. Verdun ,  Catalina M. Dragoi

Inventor： D. Gordon Knight ,  Alex M. W. Verdun ,  Catalina M. Dragoi

IPC: G01N21/01

CPC classification number: C02F1/325 ,  C02F2201/326 ,  G01J1/0204 ,  G01J1/0266 ,  G01J1/0437 ,  G01J1/06 ,  G01J1/429 ,  G01J2001/0485 ,  G01J2001/063

Abstract: There is described an optical radiation sensor device for detecting radiation in a radiation field. The device comprises a sensor element capable of detecting and responding to incident radiation from the radiation field and a radiation window interposed between the sensor element and the radiation field. The radiation window comprises a non-circular (preferably square) shaped radiation transparent opening. The optical radiation sensor device can be used in a so-called dynamic manner while mitigating or obviating the detection errors resulting from the use of a circular-shaped attenuating aperture and/or angular (even minor) misalignment of the sensor device with respect to the array of radiation sources when multiple such circular-shaped attenuating apertures are used.

Abstract translation: 描述了用于检测辐射场中的辐射的光辐射传感器装置。 该装置包括能够检测和响应来自辐射场的入射辐射的传感器元件和插入在传感器元件和辐射场之间的辐射窗口。 辐射窗包括非圆形（优选正方形）形状的辐射透明开口。 光辐射传感器装置可以以所谓的动态方式使用，同时减轻或消除由于使用圆形衰减孔径和/或传感器装置相对于所述传感器装置的角度（甚至较小的）未对准而导致的检测误差 当使用多个这样的圆形衰减孔时，辐射源阵列。