公开(公告)号：US11680909B2

公开(公告)日：2023-06-20

申请号：US15931828

申请日：2020-05-14

Applicant: The Boeing Company

Inventor： Morteza Safai

IPC: G01N21/88 ,  G01N21/95 ,  B29C64/393 ,  B29C64/371 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02

CPC classification number: G01N21/8806 ,  B29C64/371 ,  B29C64/393 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02 ,  G01N21/8851 ,  G01N21/95 ,  G01N2201/0627 ,  G01N2201/0628 ,  G01N2201/06113

Abstract: A method for real-time surface imperfection detection for additive manufacturing and 3-D printing parts is provided. The method includes directing a first light radiation using one or more illumination sources, wherein the first light radiation illuminates a target area of a part being manufactured in a uniform chromatic light such that the target area appears to have a substantially uniform monochromatic color; capturing a current image of a second light radiation that is scattered or reflected by the target area using one or more feedback cameras; and analyzing the current image of the second light radiation using at least one of the one or more feedback camera with a previously acquired image to determine whether a surface imperfection exists or does not exist.

公开(公告)号：US09812509B2

公开(公告)日：2017-11-07

申请号：US15156953

申请日：2016-05-17

Applicant: Kabushiki Kaisha Toshiba

Inventor： Toshiya Yonehara ,  Keiji Sugi

IPC: H01L29/08 ,  H01L27/28 ,  H01L51/50 ,  H01L51/52 ,  A61B5/024 ,  A61B5/1455 ,  G01N21/27

CPC classification number: H01L27/288 ,  A61B5/02427 ,  A61B5/14552 ,  A61B2562/0233 ,  A61B2562/12 ,  G01N21/27 ,  G01N2201/0628 ,  H01L51/504 ,  H01L51/5218 ,  H01L51/5221

Abstract: According to one embodiment, a sensor includes a light emitter and a light sensor. The light emitter includes a first electrode, a second electrode, and a first light emitting layer. The second electrode is light-transmissive. The first light emitting layer is provided between the first electrode and the second electrode. The light sensor includes a third electrode, a fourth electrode, a fifth electrode, a first photoelectric conversion layer, and a second photoelectric conversion layer. the fourth electrode is light-transmissive. The fifth electrode is provided between the third electrode and the fourth electrode. The fifth electrode is light-transmissive. The first photoelectric conversion layer is provided between the third electrode and the fifth electrode. The second photoelectric conversion layer is provided between the fourth electrode and the fifth electrode.

公开(公告)号：US09772482B2

公开(公告)日：2017-09-26

申请号：US14437508

申请日：2013-10-22

Applicant: LEICA MICROSYSTEMS CMS GMBH

Inventor： Christian Schumann ,  Ralf Krueger ,  Tobias Bauer ,  Arnold Mueller-Rentz ,  Klaus Hermanns ,  Christian Schulz

IPC: G02B21/06 ,  G02B21/08 ,  G02B21/18 ,  F21V33/00 ,  G01N21/31 ,  F21Y103/00 ,  F21Y105/00 ,  F21Y115/20 ,  F21Y115/15

CPC classification number: G02B21/06 ,  F21V33/0068 ,  F21Y2103/00 ,  F21Y2105/00 ,  F21Y2115/15 ,  F21Y2115/20 ,  G01N21/31 ,  G01N2201/061 ,  G01N2201/0628 ,  G02B21/088 ,  G02B21/18

Abstract: An illumination device for an optical device, a microscope or a macroscope includes a first illumination source configured to emit light which is directed via an illumination beam path onto an object to be illuminated that is arranged in an object plane. At least one second illumination source is positionable in the illumination beam path, and is transparent or semitransparent as well as self-luminous. The at least one second illumination source is configured to allow light emitted from the first illumination source to pass through at least in part. The object plane having the object to be illuminated is configured to be illuminated both by the first and by the at least one second illumination source.

公开(公告)号：US20170184498A1

公开(公告)日：2017-06-29

申请号：US15457963

申请日：2017-03-13

Applicant: Lester F. LUDWIG

Inventor： Lester F. LUDWIG ,  Karen HAO ,  Frank HU ,  Alice HUANG ,  Pooncharas TIPGUNLAKANT

IPC: G01N21/59

CPC classification number: G01N21/59 ,  G01N15/0227 ,  G01N15/1434 ,  G01N15/1459 ,  G01N15/1475 ,  G01N15/1484 ,  G01N21/253 ,  G01N21/51 ,  G01N21/534 ,  G01N21/6452 ,  G01N21/6458 ,  G01N2015/0294 ,  G01N2015/1006 ,  G01N2015/1445 ,  G01N2015/1493 ,  G01N2015/1497 ,  G01N2021/1787 ,  G01N2201/062 ,  G01N2201/0626 ,  G01N2201/0628

Abstract: A cylindrical optical tomography system includes a light emitting array having a plurality of light emitting elements, a cylindrical sample holding element, and a light sensing array including a plurality of light sensing elements, wherein the light sensing array is configured to sense light emitted from the light emitting array which has passed through the sample holding module.

公开(公告)号：US09671342B2

公开(公告)日：2017-06-06

申请号：US11804151

申请日：2007-05-17

Applicant: Michael R. Gambini ,  Edward J. Lakatos ,  Anthony L. Cerrone ,  Eugene F. Young ,  Susan Atwood Stone

Inventor： Michael R. Gambini ,  Edward J. Lakatos ,  Anthony L. Cerrone ,  Eugene F. Young ,  Susan Atwood Stone

IPC: C12M1/34 ,  C12M3/00 ,  G01N21/64 ,  C12Q1/68 ,  B01L7/00 ,  G01N21/27 ,  B01L3/00

CPC classification number: G01N21/6428 ,  B01L3/5085 ,  B01L7/52 ,  B01L2200/10 ,  B01L2300/0654 ,  B01L2300/0663 ,  B01L2300/1811 ,  C12Q1/686 ,  C12Q2545/101 ,  G01N21/0303 ,  G01N21/274 ,  G01N21/645 ,  G01N21/6452 ,  G01N2021/6419 ,  G01N2021/6421 ,  G01N2021/6439 ,  G01N2021/6441 ,  G01N2021/6463 ,  G01N2021/6482 ,  G01N2201/0245 ,  G01N2201/06113 ,  G01N2201/0628 ,  G01N2201/0635 ,  G01N2201/0636 ,  G01N2201/068 ,  C12Q2563/107

Abstract: An optical instrument monitors PCR replication of DNA in a reaction apparatus having a temperature cycled block with vials of reaction ingredients including dye that fluoresces in presence of double-stranded DNA. A beam splitter passes an excitation beam to the vials to fluoresce the dye. An emission beam from the dye is passed by the beam splitter to a CCD detector from which a processor computes DNA concentration. A reference strip with a plurality of reference emitters emit reference beams of different intensity, from which the processor selects an optimum emitter for compensating for drift. Exposure time is automatically adjusted for keeping within optimum dynamic ranges of the CCD and processor. A module of the beam splitter and associated optical filters is associated with selected dye, and is replaceable for different dyes.

公开(公告)号：US20160047743A1

公开(公告)日：2016-02-18

申请号：US14783170

申请日：2014-04-16

Applicant: SANOGI-AVENTIS DEUTSCHLAND GMBH

Inventor： Gertrud Blei ,  Mario Bock

IPC: G01N21/47 ,  A61M5/31

CPC classification number: G01N21/4738 ,  A61M5/31 ,  A61M5/3155 ,  A61M5/31568 ,  A61M2005/3126 ,  A61M2205/3306 ,  A61M2205/3379 ,  A61M2205/3553 ,  A61M2205/3592 ,  A61M2205/502 ,  A61M2205/505 ,  A61M2205/52 ,  A61M2205/581 ,  A61M2205/6081 ,  A61M2205/8206 ,  A61M2209/04 ,  G01N2201/021 ,  G01N2201/0628 ,  G01N2201/0634 ,  G06F19/00 ,  G06F19/3468

Abstract: A sensor device configured to be attached to a drug delivery device and configured to illuminate the drug delivery device when attached, the sensor device having an OLED having a transparent first electrode, a transparent second electrode and a central layer disposed between the first and second electrodes, the central layer comprising at least one organic layer, the at least one organic layer configured to emit light through the transparent first electrode, and an optical sensor arranged to receive light reflected from a surface of the drug delivery device, wherein the central layer of the OLED has a region without the at least one organic layer and wherein the optical sensor is arranged, when the sensor device is attached to the drug delivery device, to view a predetermined area of the surface of the drug delivery device through the region without the at least one organic layer.

Abstract translation: 传感器装置，被配置为附接到药物递送装置并且被配置为在附着时照射药物递送装置，所述传感器装置具有OLED，其具有透明的第一电极，透明的第二电极和设置在第一和第二电极之间的中心层 ，所述中心层包括至少一个有机层，所述至少一个有机层被配置为通过所述透明第一电极发光;以及光学传感器，被配置为接收从所述药物递送装置的表面反射的光，其中所述中心层 所述OLED具有没有所述至少一个有机层的区域，并且其中当所述传感器装置附接到所述药物递送装置时，所述光学传感器被布置成通过所述区域观察所述药物递送装置的表面的预定区域， 至少一个有机层。

公开(公告)号：US08557569B2

公开(公告)日：2013-10-15

申请号：US12217410

申请日：2008-07-03

Applicant: Steven J. Boege ,  Howard G. King ,  Eugene F. Young ,  Johannes P. Sluis ,  Mark F. Oldham

Inventor： Steven J. Boege ,  Howard G. King ,  Eugene F. Young ,  Johannes P. Sluis ,  Mark F. Oldham

IPC: C12M3/00 ,  C12M1/34 ,  F21V9/16

CPC classification number: G01N21/6486 ,  B01L7/52 ,  C12Q2545/101 ,  G01N21/6452 ,  G01N2021/6419 ,  G01N2021/6421 ,  G01N2021/6439 ,  G01N2021/6441 ,  G01N2021/6463 ,  G01N2021/6482 ,  G01N2201/0245 ,  G01N2201/0628 ,  G01N2201/0635 ,  Y10S435/808 ,  Y10S435/809

Abstract: An optical instrument is provided for simultaneously illuminating two or more spaced-apart reaction regions with excitation beams generated by a light source. The light source can include an area light array of light emitting diodes, one or more solid state lasers, one or more micro-wire lasers, or a combination thereof. According to various embodiments, a Fresnel lens can be disposed along a beam bath between the light source and the reaction regions. Methods of analysis using the optical instrument are also provided.

公开(公告)号：US20120142112A1

公开(公告)日：2012-06-07

申请号：US12961675

申请日：2010-12-07

Applicant: Vincent P. Schnee

Inventor： Vincent P. Schnee

IPC: G01N33/00 ,  G01N23/00 ,  G01N21/76

CPC classification number: G01N21/66 ,  G01N21/77 ,  G01N33/22 ,  G01N2201/0628 ,  Y10T436/17 ,  Y10T436/170769 ,  Y10T436/173076

Abstract: A senor uses a transduction mechanism of attenuating electroluminescence. Luminescence from a light emitting diode is attenuated as a consequence of direct interaction of an analyte and a electroluminescent material, An electroluminescent diode sensor (EDS) is fabricated in a way that allows the electroluminescent material in the diode to be exposed to gaseous, liquid or solid sample(s) which may affect the luminescence intensity of the diode,

Abstract translation: 传声器使用衰减电致发光的转导机制。 来自发光二极管的发光作为分析物和电致发光材料的直接相互作用的结果被衰减。电致发光二极管传感器（EDS）以允许二极管中的电致发光材料暴露于气体，液体或 可能影响二极管的发光强度的固体样品，

公开(公告)号：US07460222B2

公开(公告)日：2008-12-02

申请号：US10535647

申请日：2003-11-14

Applicant: Stefan Kalveram ,  Friedrich Ziegler ,  Hans-Peter Haar ,  Hans List ,  Jean-Michel Asfour

Inventor： Stefan Kalveram ,  Friedrich Ziegler ,  Hans-Peter Haar ,  Hans List ,  Jean-Michel Asfour

IPC: G01N1/10 ,  G01N21/47

CPC classification number: G01N21/8483 ,  G01N2201/0628 ,  H01L27/288

Abstract: The invention concerns a measuring device for the optical analysis of a diagnostic test element (10) comprising a light source (16), a photodetector (24) and a device (12) for positioning the test element (10) between the light source (16) and photodetector (24) where the light source (16) has one or several organic light-emitting diodes (OLEDs) and the OLEDs (14) for a composite structure with an imaging optics (20) and/or a photodetector (24) by means of a support substrate.

Abstract translation: 本发明涉及一种用于诊断测试元件（10）的光学分析的测量装置，包括光源（16），光电检测器（24）和用于将测试元件（10）定位在光源（ 16）和光电检测器（24），其中光源（16）具有一个或几个有机发光二极管（OLED）和用于具有成像光学器件（20）和/或光电检测器（24）的复合结构的OLED ）通过支撑衬底。

公开(公告)号：US20070154939A1

公开(公告)日：2007-07-05

申请号：US11711416

申请日：2007-02-26

Applicant: Anthony Cerrone ,  Edward Lakatos ,  Michael Gambini ,  Eugene Young ,  John Atwood ,  Susan Stone ,  Judith Atwood

Inventor： Anthony Cerrone ,  Edward Lakatos ,  Michael Gambini ,  Eugene Young ,  John Atwood ,  Susan Stone ,  Judith Atwood

IPC: C12Q1/68 ,  G06F19/00 ,  C12M3/00

CPC classification number: G01N21/6428 ,  B01L3/5085 ,  B01L7/52 ,  B01L2200/10 ,  B01L2300/0654 ,  B01L2300/0663 ,  B01L2300/1811 ,  C12Q1/686 ,  C12Q2545/101 ,  G01N21/274 ,  G01N21/645 ,  G01N21/6452 ,  G01N2021/6419 ,  G01N2021/6421 ,  G01N2021/6439 ,  G01N2021/6441 ,  G01N2021/6463 ,  G01N2021/6482 ,  G01N2201/0245 ,  G01N2201/06113 ,  G01N2201/0628 ,  G01N2201/0635 ,  G01N2201/0636 ,  G01N2201/068 ,  C12Q2563/107

Abstract: An optical instrument monitors PCR replication of DNA in a reaction apparatus having a temperature cycled block with vials of reaction ingredients including dye that fluoresces in presence of double-stranded DNA. A beam splitter passes an excitation beam to the vials to fluoresce the dye. An emission beam from the dye is passed by the beam splitter to a CCD detector from which a processor computes DNA concentration. A reference strip with a plurality of reference emitters emit reference beams of different intensity, from which the processor selects an optimum emitter for compensating for drift. Exposure time is automatically adjusted for keeping within optimum dynamic ranges of the CCD and processor. A module of the beam splitter and associated optical filters is associated with selected dye, and is replaceable for different dyes.

Abstract translation: 光学仪器监测具有温度循环阻滞的反应装置中DNA的PCR复制，所述反应装置具有小瓶的反应成分，包括在双链DNA存在下发荧光的染料。 分束器将激发光束传递到小瓶以使染料发荧光。 来自染料的发射光束通过分束器传递到CCD检测器，处理器从该CCD检测器计算DNA浓度。 具有多个参考发射器的参考条发射不同强度的参考光束，处理器从该参考光束选择用于补偿漂移的最佳发射器。 自动调整曝光时间以保持CCD和处理器的最佳动态范围。 分束器和相关的滤光器的模块与选定的染料相关联，并且可替代不同的染料。