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1. 发明公开

US20230251198A1 DARK FIELD ILLUMINATION BASED ON LASER ILLUMINATED PHOSPHOR 审中-公开
公开(公告)号：US20230251198A1
公开(公告)日：2023-08-10
申请号：US18304260
申请日：2023-04-20
申请人： CAMTEK Ltd.
发明人： Amnon Menachem , Yuval Weissler , Zehava Ben Ezer
IPC分类号： G01N21/64 , G01N21/95 , G01N21/88
CPC分类号： G01N21/645 , G01N21/9501 , G01N21/8806 , G01N2021/8822 , G01N2021/8816 , G01N2021/8838 , G01N2021/6484
摘要： An illumination module may include a laser diode array configured to emit laser radiation; a phosphor illumination unit that is configured to emit phosphor radiation following an exposure to the laser radiation; a multiple-angle illumination unit; and intermediate optics that is configured to convey the phosphor radiation to the multiple-angle illumination unit. The multiple-angle illumination unit is configured to receive the phosphor radiation and to dark field illuminate a region of a sample wafer from multiple angles during inspection of the wafer.

2. 发明授权

US11697717B2 Method for producing a prophylactic article 有权
公开(公告)号：US11697717B2
公开(公告)日：2023-07-11
申请号：US16081481
申请日：2017-03-02
申请人： Semperit Aktiengesellschaft Holding
发明人： Armin Holzner , Wolfgang Kern , Jakob Cornelius Manhart , Melahat Sahin , Raimund Schaller , Sandra Schloegl
IPC分类号： C08J5/02 , A41D19/00 , B29C41/00 , C08J3/26 , G01N21/88 , G01N21/85 , B07C5/342 , B29C41/14 , B29C41/22 , B29K7/00 , B29L31/48
CPC分类号： C08J5/02 , A41D19/0062 , B07C5/3425 , B29C41/003 , C08J3/26 , G01N21/85 , G01N21/8806 , A41D2500/54 , B29C41/14 , B29C41/22 , B29K2007/00 , B29L2031/4864 , C08J2309/04 , C08J2309/10 , C08J2313/02 , G01N2021/8816 , G01N2021/8835 , G01N2021/8845
摘要： The invention relates to a method for the manufacture of a prophylactic article, especially of a glove, from a (carboxylated) diene rubber, according to which a layer of a (carboxylated) diene latex is applied on a former and the (carboxylated) diene latex is cross-linked with a cross-linking agent, which is immobilized on inorganic and/or organic particles with formation of modified particles, and the modified particles are added to the (carboxylated) diene latex.

3. 发明申请

US20160169462A1 TRACK SYSTEM FOR LIGHT EMITTING DIODE (LED) FIXTURE 审中-公开
标题翻译：用于发光二极管（LED）灯具的轨迹系统
公开(公告)号：US20160169462A1
公开(公告)日：2016-06-16
申请号：US14569650
申请日：2014-12-13
申请人： James Bradford Hawkins , Jeremy Daniel Langton
发明人： James Bradford Hawkins , Jeremy Daniel Langton
IPC分类号： F21S4/00 , G01N21/88 , G01N21/95
CPC分类号： G01N21/8806 , F21V21/35 , F21W2131/40 , G01N2021/8816 , G01N2021/8845
摘要： A track system for light emitting diode (LED) fixture for providing multi-directional light to illuminate dents during paint less dent repair (PDR) in automobiles is disclosed. The track system includes a number of tracks running longitudinally along a back plate of the LED fixture, a number of protruding elements of the track system partitioning the adjacent tracks. Each track of the track system is configured for holding a LED strip. The track system is configured for use in the LED fixtures such that the LED strips embodied therein are replaceable.
摘要翻译：公开了一种用于发光二极管（LED）固定装置的轨道系统，用于提供多方向光以照亮汽车中的油漆少凹陷修复（PDR）期间的凹痕。轨道系统包括沿着LED灯具的背板纵向延伸的轨道，轨道系统的多个突出元件分隔相邻轨道。轨道系统的每个轨道被配置为保持LED条。轨道系统被配置为用于LED灯具，使得其中实现的LED条可更换。

4. 发明申请

US20150192261A1 Linear Lighting Apparatus 审中-公开
标题翻译：线性照明设备
公开(公告)号：US20150192261A1
公开(公告)日：2015-07-09
申请号：US14588240
申请日：2014-12-31
申请人： Richard L. May
发明人： Richard L. May
IPC分类号： F21S4/00 , F21V29/74 , H05B33/08 , F21S8/04
CPC分类号： F21S4/28 , F21V21/096 , F21V21/30 , F21V25/02 , F21V29/507 , F21V29/74 , F21Y2103/10 , F21Y2113/00 , F21Y2115/10 , G01N2021/8816 , H05B33/0842
摘要： A die-cast linear lighting housing having a plurality of co-linear printed circuit boards (PCBs). Each of the PCBs includes a plurality of surface mounted LEDs having a common axis and each of the PCBs is non-coplanar with respect to each of the other PCBs, The die-cast linear lighting housing is die cast with integral thermal conductivity features for dissipating heat generated by the plurality of surface mounted LEDs.
摘要翻译：一种具有多个共线性印刷电路板（PCB）的压铸线性照明外壳。每个PCB包括多个具有共同轴线的表面安装的LED，并且每个PCB相对于每个其它PCB是非共面的。压铸线性照明外壳是具有整体导热特征的压铸件，用于消散由多个表面安装的LED产生的热量。

5. 发明申请

US20140354994A1 PHOTON EMITTER ARRAY 有权
标题翻译：光电发射阵列
公开(公告)号：US20140354994A1
公开(公告)日：2014-12-04
申请号：US14194443
申请日：2014-02-28
申请人： SEAGATE TECHNOLOGY LLC
发明人： Joachim Walter Ahner , David M. Tung
IPC分类号： G01N21/88
CPC分类号： G01N21/8806 , G01N21/47 , G01N21/4738 , G01N21/95 , G01N21/9506 , G01N2021/8816 , G01N2021/8845 , G01N2021/8848
摘要： Provided herein is an apparatus, including at least two photon emitters, each with a preselected polarization orientation, and configured to emit polarized photons onto a surface of an article, and a processing means configured to process photon-detector-array signals corresponding to photons scattered from surface features of the article, and generate one or more surface features maps for the article from the photon-detector-array signals corresponding to the photons scattered from the surface features of the article.
摘要翻译：本文提供了一种装置，包括至少两个光子发射器，每个光子发射器各自具有预选的偏振取向，并且被配置为将偏光光子发射到物品的表面上;以及处理装置，被配置为处理对应于分散的光子的光子检测器阵列信号从物品的表面特征，并且从对应于从物品的表面特征散射的光子的光子检测器阵列信号生成物品的一个或多个表面特征图。

6. 发明授权

US08807813B2 Ring light illuminator and beam shaper for ring light illuminator 有权
标题翻译：环形灯照明器和光束整形器
公开(公告)号：US08807813B2
公开(公告)日：2014-08-19
申请号：US13376249
申请日：2011-04-28
申请人： Andy Hill
发明人： Andy Hill
IPC分类号： G02B6/32
CPC分类号： G02B21/084 , F21W2131/406 , F21Y2115/10 , G01N21/8806 , G01N2021/8816 , G01N2021/8822 , G01N2201/0631 , G01N2201/0638 , G02B21/10 , G02B27/0927
摘要： A ring light illuminator with annularly arranged light sources is disclosed. To each light source there corresponds a beam shaper comprising a light collector, a homogenizing means for light from the light source, and an imaging means for imaging an output of the homogenizing means into an area to be illuminated. The homogenizing means in embodiments is a rod, into which light from the light collector is directed. The end of the rod opposite the light collector is imaged by the imaging means into the area to be illuminated.
摘要翻译：公开了一种具有环形布置的光源的环形照明器。对于每个光源，对应于包括光收集器的光束整形器，用于来自光源的光的均匀化装置和用于将均匀化装置的输出成像到待照射区域的成像装置。在实施例中的均质装置是一个杆，来自光收集器的光被引向该杆。与光收集器相对的杆的端部通过成像装置成像到要照明的区域中。

7. 发明申请

US20040218040A1 Appearance inspection apparatus and method of image capturing using the same 有权
标题翻译：外观检查装置及使用其的图像拍摄方法
公开(公告)号：US20040218040A1
公开(公告)日：2004-11-04
申请号：US10764098
申请日：2004-01-23
发明人： Yoshihiro Akiyama
IPC分类号： H04N007/18 , H04N009/47
CPC分类号： G01N21/95684 , G01J2003/2866 , G01N21/8806 , G01N2021/8812 , G01N2021/8816 , G01N2021/8825 , G01N2021/8908 , G01N2021/95646 , G01N2201/101 , H04N7/18
摘要： The present invention is an appearance inspection apparatus and method utilizing multiple light sources in a lighting unit 30 to alternately irradiate, line by line, side light from a side light source and slit light from a slit light source onto board 1 to be inspected. A correction value memory unit stores digital correction values required for correcting shadings for the side light source and the slit light source and an analysis unit utilizes these digital correction values to correct shadings on the image data. A highly accurate image is thus obtained.
摘要翻译：本发明是一种在照明单元30中利用多个光源将来自侧光源的侧光和来自狭缝光源的狭缝光交替地照射到待检查的基板1上的外观检查装置和方法。校正值存储单元存储用于校正侧光源和狭缝光源的阴影所需的数字校正值，分析单元利用这些数字校正值来校正图像数据上的阴影。因此获得高精度的图像。

8. 发明授权

US06563575B1 Optical sensing system for detecting welds and defects in metal 失效
标题翻译：用于检测金属中的焊缝和缺陷的光学感测系统
公开(公告)号：US06563575B1
公开(公告)日：2003-05-13
申请号：US09636482
申请日：2000-08-10
申请人： Randall William Nichols , Kenneth Wayne Maydew
发明人： Randall William Nichols , Kenneth Wayne Maydew
IPC分类号： G01N2186
CPC分类号： G01N21/8806 , G01N2021/8816
摘要： An optical sensing system for detecting welds and defects in metal brightly illuminates a broad section of the metal and images a swath of the metal onto a multi-element detector array, generating voltage signals representing the reflectivity of the swath of the metal as it passes under the detector. A processor system detects areas of low reflectivity and indicates a defect. A slit mask placed in front of the detector array narrows the imaged swath to reduce false accepts. A color filter in front of the detector array reduces ambient light interference. The processor system incorporates an auto-calibration function to compare the current signal to an averaged reference signal.
摘要翻译：用于检测金属中的焊缝和缺陷的光学感测系统明亮地照射金属的宽部分并将金属条映像到多元件检测器阵列上，产生表示金属条在其通过时的反射率的电压信号检测器。处理器系统检测低反射率的区域并指示缺陷。放置在检测器阵列前方的狭缝掩模使成像的条纹变窄，以减少错误接受。检测器阵列前面的滤色片减少了环境光的干扰。处理器系统包含自动校准功能，用于将当前信号与平均参考信号进行比较。

9. 发明授权

US06236454B1 Multiple beam scanner for an inspection system 失效
标题翻译：用于检查系统的多光束扫描仪
公开(公告)号：US06236454B1
公开(公告)日：2001-05-22
申请号：US08990462
申请日：1997-12-15
申请人： Gilad Almogy
发明人： Gilad Almogy
IPC分类号： G01N2100
CPC分类号： G01N21/8806 , G01N21/8903 , G01N21/9501 , G01N2021/8816
摘要： An inspection system using dark field imaging includes a multiple beam laser scanning unit and at least one multiple beam dark field imaging unit. The laser scanning unit generates multiple beams which illuminate multiple spots on a surface to be scanned. The imaging unit separately detects light scattered from the multiple spots. The spots are separated by a separation distance which ensures that scattered light from each associated spot are received only by its associated photodetector. Each imaging unit includes collection optics and multiple photodetectors, one per spot. The collection optics and photodetectors are mounted so as to separate the light scattered from the different scan lines. In one embodiment, this separation is provided by arranging the collection optics and photodetectors according to the principles of Scheimpflug imaging.
摘要翻译：使用暗场成像的检查系统包括多光束激光扫描单元和至少一个多光束暗场成像单元。激光扫描单元产生照射要扫描的表面上的多个点的多个光束。成像单元分别检测从多个点散射的光。这些光斑被隔开一段间隔距离，确保来自每个相关光点的散射光仅由其相关联的光电检测器接收。每个成像单元包括收集光学元件和多个光电检测器，每个点一个。收集光学元件和光电检测器被安装成分离从不同扫描线散射的光。在一个实施例中，通过根据Scheimpflug成像的原理布置收集光学元件和光电检测器来提供该分离。

10. 发明公开

US20240280501A1 SYSTEMS, DEVICES, AND METHODS FOR DIAGNOSTICS MEASUREMENTS 审中-公开
公开(公告)号：US20240280501A1
公开(公告)日：2024-08-22
申请号：US18567512
申请日：2022-06-13
申请人： UNIVERSITY OF WASHINGTON , UbiDX, Inc.
发明人： Paul Yager , Steven Bennett , Kamal Girish Shah , Katherine Sharadin
IPC分类号： G01N21/88 , G01N15/1434
CPC分类号： G01N21/8806 , G01N15/1434 , G01N2021/8816
摘要： A base and a diagnostic system for analyzing a sample is described herein. In an embodiment, the system includes a cartridge and a base configured to couple with the cartridge. In an embodiment, the cartridge is configured to hold a sample, and comprises a transparent viewing field positioned in the detection zone. In an embodiment, the base includes a detection component including a window to allow a light from a detection zone of the cartridge to enter the base, and a photodetector positioned to receive the light through the window and configured to generate a signal based on the light received, a plurality of light sources that emit one or more illumination lights onto the detection zone, and a controller communicatively configured to illuminate the detection zone with the plurality of light sources, and generate a detection signal with the photodetector based on the light received.

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