公开(公告)号：EP1607220B1

公开(公告)日：2007-09-19

申请号：EP05107088.6

申请日：2005-03-15

Applicant: Koenig & Bauer Aktiengesellschaft

Inventor： Stöber, Bernd

IPC: B41F33/00 ,  G01N21/88 ,  G01J3/10

CPC classification number: B41F33/0036 ,  G01J3/0286 ,  G01J3/10 ,  G01N21/8806 ,  G01N21/89 ,  G01N2021/8917 ,  G01N2201/0612

公开(公告)号：EP1806606A1

公开(公告)日：2007-07-11

申请号：EP06008699.8

申请日：2006-04-26

Applicant: Fujitsu Ltd.

Inventor： Shibata, Kohei, c/o Fujitsu Limited ,  Fukushima, Nobuhiro, c/o Fujitsu Limited ,  Akashi,Tamotsu, c/o Fujitsu Limited ,  Kishida, Toshiya, c/o Fujitsu Limited ,  Yamamoto, Tsuyoshi, c/o Fujitsu Limited ,  Aota, Hirofumi, c/o Fujitsu Limited ,  Yamashita, Shinji, c/o Fujitsu Limited ,  Takeuchi, Shinichi, c/o Fujitsu Limited ,  Furukawa, Hiroyuki, c/o Fujitsu Limited ,  Kubota, Yoshinobu, c/o Fujitsu Limited

IPC: G02B6/34

CPC classification number: G02B6/2706 ,  G01J3/02 ,  G01J3/0202 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0237 ,  G01J3/0256 ,  G01J3/0286 ,  G01J3/0291 ,  G02B6/2766 ,  G02B6/29311 ,  G02B6/29313 ,  G02B6/2938 ,  G02B6/3512 ,  G02B6/3548 ,  G02B6/356 ,  G02B6/3582 ,  G02B6/4215

Abstract: A housing 20 is equipped for supporting, from a side, a platform of a wavelength selection device comprising an input/output port 10, a collimator 11, an expanding optical system 12, a spectroscopic element, a collecting optical system 14 and a micro electro mechanical system (MEMS) mirror array 15. Because the above noted optical member is supported from the side only, influences of a thermal expansion is limited to the height direction of the optical member and the optical axis direction. By these aspects, the influence of thermal expansion is limited to a two-dimensional from a common three-dimensional, thereby enabling a design of a countermeasure to an influence of a thermal expansion. Also, the support from the side does not create a dead space thereby making the wavelength selection device compact.

Abstract translation: 壳体20被配备为从一侧支撑包括输入/​​输出端口10，准直器11，扩展光学系统12，分光元件，收集光学系统14和微电子的波长选择装置的平台 机械系统（MEMS）镜阵列15.由于上述光学构件仅从侧面被支撑，所以热膨胀的影响被限制在光学构件的高度方向和光轴方向上。 通过这些方面，热膨胀的影响被限制为从普通三维的二维，从而能够设计对热膨胀的影响的对策。 此外，来自侧面的支撑件不会产生死空间，从而使波长选择装置紧凑。

公开(公告)号：EP1041372B1

公开(公告)日：2006-03-01

申请号：EP99106111.0

申请日：1999-04-01

Applicant: Gretag-Macbeth AG ,  Carl-Zeiss Jena GmbH

Inventor： Ehbets, Peter ,  Orelli von, Adrian ,  Vasold,Eckard ,  Schebesta,Wilhelm

IPC: G01J3/02 ,  G02B7/00

CPC classification number: G01J3/02 ,  G01J3/0286

公开(公告)号：EP1612527A1

公开(公告)日：2006-01-04

申请号：EP04015458.5

申请日：2004-07-01

Applicant: Zeutec Opto-Elektronik GmbH

Inventor： Hoyer, Hartmut ,  Malki, Oliver Dr. ,  Hembd, Daniel

IPC: G01J3/28 ,  G01N21/88

CPC classification number: G01J3/2803 ,  G01J3/02 ,  G01J3/0264 ,  G01J3/027 ,  G01J3/0286 ,  G01J3/2823 ,  G01N21/31

Abstract: Es wird eine Vorrichtung (10) zur bildgebenden, spektroskopischen Erfassung von von Gegenständen (11) charakterisierenden Parametern, insbesondere von Vorgängen, Abläufen und Gegenständen (11) und deren Analyse, vorgeschlagen, umfassend wenigstens eine optische Erfassungseinheit (13), wenigstens eine spektrographische Einheit (12), wenigstens ein optisch sensitives Detektorelement (14) sowie eine elektronische Steuer- und Regeleinrichtung (15), mit der die Erfassungseinheit (13), die spektrographische Einheit (12) sowie das Detektorelement (14) in bezug auf die spektrographische Erfassungsfunktion der Vorrichtung (10) zu deren Steuerung und/oder Regelung verknüpft sind. Die elektronische Steuer- und Regeleinheit (15) umfaßt eine Programmeinheit (16) in die ein anwenderspezifischer Steuer- und/oder Regelalgorithmus einschreibbar ist.

Abstract translation: 一种用于在光谱的方式获取参数表征对象装置包括到电子控制或具有其中控制编程单元（16）和/或调节算法被写入调节单元（15）。

公开(公告)号：EP1519169A2

公开(公告)日：2005-03-30

申请号：EP04255781.9

申请日：2004-09-22

Applicant: X-RITE, INC.

Inventor： Peterson, Steven H. ,  Cargill, Mark A. ,  Vanderjagt, Peter G. ,  Lamfers, Robert A.

IPC: G01J3/50

CPC classification number: G01J3/02 ,  G01J3/0208 ,  G01J3/0286 ,  G01J3/0289 ,  G01J3/0291 ,  G01J3/50 ,  G01J3/501 ,  G01J3/524

Abstract: An LED-based color measurement instrument including an illumination system and a sensing system. The illumination system includes modulated LEDs and a temperature control system for regulating the temperature of the LEDs, thereby improving the consistency of their performance. The sensing system includes a photodiode, a transimpedance amplifier, and an integrator in the first stage to cancel the effect of ambient light on the output of the first stage. The sensing system also includes a lens system for imaging a target area of the target sample onto the photo sensor in a manner so that the product of the target area times the solid angle captured by the lens system is generally uniform over a selected range of distances, thereby reducing the positional sensitivity of the instrument with respect to the target sample.

Abstract translation: 一种基于LED的彩色测量仪器，包括照明系统和感测系统。 照明系统包括调制LED和用于调节LED温度的温度控制系统，从而提高其性能的一致性。 感测系统包括第一级中的光电二极管，跨阻放大器和积分器，以消除环境光对第一级输出的影响。 感测系统还包括透镜系统，用于将目标样本的目标区域成像到光传感器上，使得目标区域乘以由透镜系统捕获的立体角的乘积在选定的距离范围内大致均匀 从而降低了仪器相对于目标样品的位置灵敏度。

公开(公告)号：EP1517165A2

公开(公告)日：2005-03-23

申请号：EP04007157.3

申请日：2004-03-25

Applicant: FUJITSU LIMITED

Inventor： Izumi, Hirotomo ,  Nagaeda, Hiroshi Fujitsu Network Technologies Ltd. ,  Mitamura, Nobuaki Fujitsu Network Technologies Lt.

IPC: G02B6/34

CPC classification number: G02B6/4246 ,  G01J3/0208 ,  G01J3/0286 ,  G01J3/18 ,  G01J3/26 ,  G01J3/2803 ,  G01J2003/1247 ,  G02B6/29311 ,  G02B6/29358 ,  G02B6/29373 ,  G02B6/29395 ,  G02B27/0087 ,  G02B27/1086 ,  G02B27/144 ,  G02F1/0147 ,  G02F1/03 ,  G02F2201/17 ,  G02F2203/055

Abstract: A spectroscopic apparatus which is compact in size and performs high-precision light-splitting with a large angular dispersion. An optical input-processing section outputs a filtered transmitted light, using a bandpass filter that transmits only wavelength bands at one period of an input light, and collects the filtered transmitted light to generate a collected beam. An optic includes a first reflection surface and a second reflection surface which are high but asymmetric in reflectivity, and causes the collected beam incident thereon to undergo multiple reflections within an inner region between the first reflection surface and the second reflection surface, to thereby cause split beams to be emitted via the second reflection surface,. A received light-processing section performs received light processing of the beams emitted from the optic. A control section variably controls at least one of a filter characteristic of the bandpass filter and an optical length through the optic.

公开(公告)号：EP1329098A2

公开(公告)日：2003-07-23

申请号：EP01969763.0

申请日：2001-09-24

Applicant: Sensovation AG

Inventor： HING, Paul, Anthony

IPC: H04N5/335

CPC classification number: G01J3/02 ,  G01J3/0286 ,  G01J3/2803 ,  H04N5/341 ,  H04N5/374 ,  H04N5/3765

Abstract: The invention relates to an apparatus and processes for optical measurement and detection with real-time closed-loop controls, which enable higher levels of performance. The invention is especially suitable for applications such as spectroscopy; microscopy; biochemical assays; processes and reactions on miniaturized formats (such as those involving micro-/nano-plates, micro-formats & micro-arrays, chemistry-on-chip, lab-on-chip, micro-channels and micro-fluidics, where dimensions are on micron scale and columns are in the sub-nanoliter range). Such “intelligent sensing” allows higher data quality and reliability, higher measurement and analysis throughput and lower cost. The invention uses fast real-time adaptive digital signal processing and controls directly at the point where data is sensed. Through real-time adaptive control of sensors, chemical/opto-mechanical/opto-electronic processes and other components during the measurement process, consistently higher quality results and higher reliability are achieved. This invention furthermore includes an improved image sensor architecture that enables very intra-array dynamic range at fast frame rates and low noise performance.

Abstract translation: 本发明涉及一种用于实时闭环控制的光学测量和检测的装置和方法，其实现更高水平的性能。 本发明特别适用于光谱学等应用; 显微镜; 生化测定; 微型化格式的过程和反应（例如涉及微/纳米板，微格式和微阵列，芯片上的芯片，芯片上的实验室，微通道和微流体学，其尺寸在 微米级和柱级在亚纳升范围内）。 这种“智能感知”可以提供更高的数据质量和可靠性，更高的测量和分析吞吐量以及更低的成本。 本发明使用快速实时自适应数字信号处理和直接在数据传感点进行控制。 通过测量过程中传感器，化学/光机械/光电子工艺和其他部件的实时自适应控制，实现了一贯更高质量的结果和更高的可靠性。 本发明还包括改进的图像传感器架构，其能够以快速帧速率和低噪声性能实现非常阵列内的动态范围。

公开(公告)号：EP1299968A2

公开(公告)日：2003-04-09

申请号：EP01941738.5

申请日：2001-06-01

Applicant: Lightchip, Inc.

Inventor： CAPIELLO, Gregory,S.

IPC: H04J14/02 ,  H04B10/08 ,  G01J3/18 ,  G02B6/34

CPC classification number: H04J14/02 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/0286 ,  G01J3/14 ,  G01J3/18 ,  G01J3/2803 ,  G02B5/18 ,  G02B6/2931 ,  G02B6/29385 ,  G02B6/29398 ,  G02B7/008 ,  G02B7/028 ,  G02B27/1073 ,  G02B27/108 ,  G02B27/1086 ,  G02B27/123 ,  G02B27/126 ,  H04B10/077 ,  H04B10/07955 ,  H04J14/0201 ,  H04J14/0206 ,  H04J14/0217

Abstract: A device for monitoring wavelength division multiplexed optical signals for use in an optical network and in an optical performance monitor. A device has a structure for supporting components of the device. An optical component is supported at one end of the structure for transmitting the optical signals. A diffraction grating is supported at an opposing end of the structure for diffracting the optical signals from the optical component. An optical sensor is supported in relation to the diffraction grating by the structure for monitoring the optical signals. A telephoto lens assembly is supported by the structure and disposed between the optical sensor and the diffraction grating, the lens assembly having a focal length for focusing the optical signals in relation to the optical sensor. Thermal effects on the structure are balanced against thermal effects on the lens assembly. A prism is disposed between the lens assembly and diffraction grating. The prism is configured to anamorphically compress the diffracted optical signals. Thermal effects on the diffraction grating are balanced against thermal effects on the lens and prism.

Abstract translation: 一种用于监视波分复用光信号的设备，用于在光网络和光学性能监视器中使用。 设备具有用于支持设备的组件的结构。 光学部件被支撑在用于传输光信号的结构的一端。 衍射光栅被支撑在结构的相对端，用于衍射来自光学元件的光信号。 通过用于监测光学信号的结构，光学传感器相对于衍射光栅被支撑。 长焦镜头组件由该结构支撑并设置在光学传感器和衍射光栅之间，该镜头组件具有用于将光学信号相对于光学传感器聚焦的焦距。 结构上的热效应与镜头组件上的热效应相平衡。 棱镜设置在透镜组件和衍射光栅之间。 棱镜被配置为对衍射的光学信号进行变形压缩。 衍射光栅的热效应与镜头和棱镜上的热效应相平衡。

公开(公告)号：EP1223857A1

公开(公告)日：2002-07-24

申请号：EP00974066.3

申请日：2000-08-30

Applicant: Optiscan Biomedical Corporation

Inventor： BRAIG, James, R. ,  STERLING, Bernhard, B. ,  GODFREY, Joan, C. ,  CORTELLA, Julian, M. ,  CORREIA, David, J. ,  KRAMER, Charles, E. ,  SHULENBERGER, Arthur, M.

IPC: A61B5/00

CPC classification number: A61B5/1455 ,  A61B5/01 ,  A61B5/14532 ,  A61B5/1491 ,  G01J3/02 ,  G01J3/0286 ,  G01J3/0291 ,  G01J3/42 ,  G01J5/061 ,  G01N21/35 ,  H01K7/00

Abstract: A solid-state device for the non-invasive generation and capture of thermal gradient spectra from sample tissues. The device includes an infrared transmissive layered window assembly (200) and elements for inducing a thermal gradient in sample tissues (350). Also provided is an infrared radiation detector (720) for detecting infrared emissions emanating from the tissue as the transient temperature gradient progesses into the sample tissues. The sensor provides output signals proportional to the detected infrared emissions. A data capture element is provided for the sampling of output signals received from the infrared radiation detector as the induced temperature gradient progresses into the sample tissue.

Abstract translation: 用于非侵入式生成和捕获来自样品组织的热梯度光谱的固态设备。 该装置包括红外透射分层窗口组件（200）和用于在样本组织（350）中引起热梯度的元件。 还提供了一种红外辐射检测器（720），用于检测当瞬态温度梯度在样本组织中孕育时从组织发出的红外辐射。 传感器提供与检测到的红外发射成比例的输出信号。 提供数据捕捉元件，用于在感应温度梯度进入样本组织时对从红外辐射检测器接收的输出信号进行采样。

公开(公告)号：EP0694160B1

公开(公告)日：2001-10-04

申请号：EP94914077.6

申请日：1994-04-07

Applicant: X-RITE, INC.

Inventor： BOWDEN, David, R. ,  FRIEND, Timothy, R. ,  BAKER, Douglas, V.

IPC: G01J3/51

CPC classification number: G01J3/02 ,  G01J3/0272 ,  G01J3/0286 ,  G01J3/0291 ,  G01J3/465 ,  G01J3/51 ,  G01J3/513 ,  G01N21/474 ,  G01N21/5907 ,  G01N2021/8654

Abstract: A portable colorimeter housing (100) has an upper portion (103) which is mounted on a lower portion (101) in a cantilever fashion and is adapted to receive sheets larger than the device for purposes of obtaining tri-stimulus color measurements. An adjustable paper guide (119) determines the distance that a sheet is inserted between upper (163) and lower (161) plates. A sheet to be measured inserted in the opening (109) will operate a micro switch (139) which activates a motor operative to advance the sheet between a motor driven drive wheel (135) in the lower plate (161) and an idler roller in the upper plate (171). Transmittance or reflectance measurements are taken by means of photodetector cells (242) including colorimetric filters. A user programmable processor performs pattern recognition and control functions.

Abstract translation: 便携式色度计外壳（100）具有上部（103），该上部以悬臂方式安装在下部（101）上，并适于接收比该设备更大的片材以达到三刺激颜色测量的目的。 可调整的纸张导向器（119）确定纸张在上（163）和下（161）板之间插入的距离。 插入开口（109）中的待测量片材将操作微动开关（139），该微动开关（139）启动马达，该马达操作以在下板（161）中的马达驱动的驱动轮（135） 上板（171）。 通过包括比色滤光片的光电检测器单元（242）进行透射率或反射率测量。 用户可编程处理器执行模式识别和控制功能。