公开(公告)号：US20030122092A1

公开(公告)日：2003-07-03

申请号：US10315198

申请日：2002-12-10

Applicant: Trojan Technologies Inc.

Inventor： Michael P. Sarchese ,  Frank A. Stauder

IPC: G01N021/01 ,  G01J001/00 ,  G01N023/10

CPC classification number: C02F1/325 ,  A61L2/10 ,  C02F2201/3227

Abstract: There is disclosed an improved radiation source module having a power supply adapted to be at least partially immersed in a fluid being treated. In one embodiment, the power supply is partly immersed in the fluid being treated. In another embodiment, the power supply is fully submersible in the fluid being treated. A fluid treatment system comprising the radiation source module is also described.

Abstract translation: 公开了一种改进的辐射源模块，其具有适于至少部分地浸没在待处理流体中的电源。 在一个实施例中，电源部分地浸没在被处理的流体中。 在另一个实施例中，电源完全潜入被处理的流体中。 还描述了包括辐射源模块的流体处理系统。

公开(公告)号：US20030117615A1

公开(公告)日：2003-06-26

申请号：US10036582

申请日：2001-12-21

Inventor： Peter H. Mui

IPC: G01J001/00

CPC classification number: G01J9/00 ,  G02B26/06

Abstract: An adaptive optics system configured as an optical phase front measurement system which provides for relatively high resolution sampling as in holographic techniques but without the need for a reference beam. The optical phase front measurement system includes one or more lenses and a spatial light modulator positioned at the focal plane of the lenses and a camera which enables the phase front to be determined from intensity snapshots. The phase front measurement system allows for relatively long range applications with relatively relaxed criteria for the coherence length of the laser beam and the Doppler shift. As such, the system is suitable for a wide variety of applications including astronomy, long range imaging, imaging through a turbulent medium, space communications, distant target illumination and laser pointing stabilization.

Abstract translation: 配置为光相位前测量系统的自适应光学系统，其提供如全息技术中相对高分辨率的采样，但不需要参考光束。 光学相位前测量系统包括位于透镜焦平面处的一个或多个透镜和空间光调制器，以及能够根据强度快照确定相位前沿的相机。 相位前测量系统允许相对较长范围的应用，具有相对宽松的标准，用于激光束的相干长度和多普勒频移。 因此，该系统适用于各种应用，包括天文学，远程成像，通过湍流介质的成像，空间通信，远距离目标照明和激光瞄准稳定。

公开(公告)号：US20030098425A1

公开(公告)日：2003-05-29

申请号：US09995864

申请日：2001-11-29

Inventor： Peter Sosinsky

IPC: G01J001/00

CPC classification number: G01N21/91 ,  G01M3/20 ,  G01M3/38 ,  G01N21/33 ,  G01N2201/062

Abstract: The present invention provides a device that uses an ultraviolet LED to locate fluorescent materials. In particular, the present invention is directed to a device that is used to detect leaks, cracks or fissures in a contained system, such as, for example, an air conditioning system for a vehicle. The device has a main body, an ultraviolet LED mounted to the main body so that ultraviolet light from the LED is directed away from the device, and a power source linked to the ultraviolet LED to provide power to the LED. The ultraviolet LED can be an UVA LED. Moreover, the wavelength of the ultraviolet light produced by tho LED is about 315 nm to about 400 nm. The method of the invention for locating fluid leaks can comprise, for example, introducing an ultraviolet dye into a fluid in a contained system, such as, for example, an air conditioning system of a vehicle, and illuminating an area of the system to be checked for fluid leaks with an ultraviolet LED light source. The ultraviolet light from the LED causes the ultraviolet dye in the fluid to fluoresce.

Abstract translation: 本发明提供一种使用紫外线LED来定位荧光材料的装置。 特别地，本发明涉及一种用于检测所包含的系统中的泄漏，裂缝或裂缝的装置，例如用于车辆的空调系统。 该装置具有主体，安装在主体上的紫外LED，使得来自LED的紫外线远离设备，以及连接到紫外LED的电源以向LED供电。 紫外线LED可以是UVA LED。 此外，由LED LED产生的紫外光的波长为约315nm至约400nm。 用于定位流体泄漏的本发明的方法可以包括例如将紫外线染料引入容纳系统（例如，车辆的空调系统）中的流体中，并且将该系统的区域照亮为 用紫外LED光源检查液体泄漏。 来自LED的紫外线使得流体中的紫外线染料发出荧光。

公开(公告)号：US20030081200A1

公开(公告)日：2003-05-01

申请号：US10274804

申请日：2002-10-21

Applicant: JDS Uniphase Corporation

Inventor： Brian Lee Heffner ,  Robert R. McLeod

IPC: G01J001/00

CPC classification number: H04B10/0795 ,  G01J1/18

Abstract: The invention relates to a simple and relatively inexpensive way of determining the optical bit rate of an optical signal, which is based on the fact that different percentages of the signal will be transmitted through a narrow-band optical filter depending on the bit rate. Increasing the bit rate of an optical signal results in a broadening of the channel spectrum, therefore, if the optical filter is designed with a passband thinner than all (or all but one) of the channel widths, then signals with different bit rates will have distinctive amounts of transmitted light relative to the amount of input light. In the preferred embodiment the optical signal is divided into two sub-beams by a beam splitter, and one of the sub-beams is passed through the optical filter. The power of filtered sub-beam is compared to the power of the unfiltered sub-beam to provide a ratio, which is compared to one or more predetermined values indicative of the bit rate. The optical filter is preferably a Fabry-Perot etalon with a periodic response tuned to the ITU grid.

Abstract translation: 本发明涉及一种确定光信号的光比特率的简单且相对便宜的方法，其基于根据比特率将信号的不同百分比通过窄带滤光器传输的事实。 增加光信号的比特率导致信道频谱的扩大，因此，如果光滤波器被设计成具有比通道宽度的全部（或全部除外）通道更薄的通带），则具有不同比特率的信号将具有 相对于输入光量的透射光的特征量。 在优选实施例中，光信号由分束器分成两个子光束，其中一个子光束通过滤光器。 将滤波后的子波束的功率与未滤波的子波束的功率进行比较，以提供与指示比特率的一个或多个预定值进行比较的比率。 光滤波器优选地是法布里 - 珀罗标准具，具有调谐到国际电联电网的周期性响应。

公开(公告)号：US20020180955A1

公开(公告)日：2002-12-05

申请号：US10004629

申请日：2001-12-04

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Chun-Yu Lin ,  Yaomin Lin

IPC: G01J001/00

CPC classification number: G06T7/0004 ,  G06T7/70

Abstract: The present invention relates to a novel methods and system for measuring multi-segment LED module. The present method utilizes a camera to photograph an image of the multi-segment LED modules, and proceeds an image vector location algorithm in a computer to ensure the bright part of the photographed image could be captured stably and to overcome rotating and shifting problems of the conventional multi-segment LED modules. By the image-processing steps of the present invention, the problems of low throughput and errors occurred in the prior art could be efficiently resolved.

Abstract translation: 本发明涉及一种用于测量多段LED模块的新颖方法和系统。 本方法利用摄像机拍摄多段LED模块的图像，并在计算机中进行图像矢量定位算法，以确保拍摄图像的明亮部分能够被稳定地捕获并克服旋转和移位问题 传统的多段LED模块。 通过本发明的图像处理步骤，可以有效地解决现有技术中出现的低吞吐量和错误的问题。

公开(公告)号：US20020175070A1

公开(公告)日：2002-11-28

申请号：US10201790

申请日：2002-07-25

Applicant: Nikon Corporation

Inventor： Masahiro Furuta

IPC: C23C014/32 ,  G01J001/00 ,  G21G004/00 ,  G02B025/00

CPC classification number: G02B1/10 ,  C23C14/34 ,  C23C14/3457

Abstract: A target 3, which is composed of a compound material containing a gaseous component element, is subjected to cathode discharge with a cathode 30 while closing a main valve 4 and a gas-introducing valve 9 to tightly close a vacuum chamber 1. The vacuum chamber 1 is not subjected to reduction of pressure with a vacuum pump 5 by opening the main valve 4. Therefore, the gaseous component element, which is contained in the compound material, is not discharged by the vacuum pump 5. Accordingly, almost all of the gaseous component element contained in the compound material is successfully allowed to adhere and deposit onto a substrate 2. Therefore, a thin film, which has a composition extremely close to that of the compound material, is formed on the substrate 2. According to the film formation method as described above, a compound film, which is used as a coating material for an optical element, can be formed in a desired composition on the optical element. Therefore, it is possible to obtain the optical element which has extremely high optical transmission. Such an optical element is preferably used for a projection lens of an exposure apparatus which uses a light source of a laser beam in a vacuum ultraviolet region.

Abstract translation: 由包含气态组分元素的复合材料构成的靶3在封闭主阀4和气体导入阀9以紧紧地关闭真空室1的同时用阴极30进行阴极放电。真空室 1通过打开主阀4，不会用真空泵5压力降低。因此，复合材料中所含的气态组分元素不会被真空泵5排放。因此，几乎所有的 复合材料中含有的气态成分元素被成功地粘附并沉积在基板2上。因此，在基板2上形成具有与复合材料非常接近的组成的薄膜。根据该膜 可以在光学元件上以期望的组成形成用作光学元件用涂料的化合物膜。 因此，可以获得具有极高透光率的光学元件。 这种光学元件优选用于在真空紫外区域中使用激光束的光源的曝光装置的投影透镜。

公开(公告)号：US20020130279A1

公开(公告)日：2002-09-19

申请号：US09764571

申请日：2001-01-18

Inventor： Kanti Jain ,  Robert S. Sposili ,  Marc A. Klosner ,  Marc I. Zemel

IPC: G01J001/00

CPC classification number: G03F7/70216 ,  G03F7/70358

Abstract: Apparatus and method for patterned sequential lateral solidification of a substrate surface, avoiding the need for demagnification to avoid mask damage from fluence sufficient to overcome the threshold for sequential lateral solidification, while using the high throughput of a common stage presenting both 1:1 mask and substrate simultaneously for patterning. The radiation source provides imaging beam and non-imaging beam, each of fluence below the threshold of sequential lateral solidification, but with aggregate fluence above the threshold. The imaging beam path includes a relatively delicate 1:1 mask and 1:1 projection subsystem, with optical elements including a final fold mirror proximate to the substrate surface, put the below-threshold mask pattern on the substrate surface. The non-imaging beam bypasses the delicate elements of imaging beam path, passing through or around the final fold mirror, to impinge on the substrate surface at the same location. Where the radiation patterns of the masked imaging beam and non-imaging beam coincide, their aggregate fluence exceeds the threshold for sequential lateral solidification. The dual selection provides pattern without damage to delicate optical elements.

Abstract translation: 用于图案化的衬底表面的顺序侧向固化的装置和方法，避免需要进行缩小，以避免面罩损伤从能量密度足以克服连续侧向凝固的阈值，同时使用呈现1：1掩模和 基板同时进行图案化。 辐射源提供成像光束和非成像光束，每个光束的注量低于顺序侧向凝固的阈值，但具有高于阈值的聚集注量。 成像光束路径包括相对精密的1：1掩模和1：1投影子系统，光学元件包括靠近衬底表面的最终折叠镜，将低于阈值的掩模图案放在衬底表面上。 非成像光束绕过成像光束路径的精细元件，穿过或围绕最终折射镜在相同位置处撞击在基板表面上。 在掩蔽成像光束和非成像光束的辐射图案重合的地方，它们的总能量密度超过连续横向固化的阈值。 双重选择提供图案，而不会损坏精致的光学元件。

公开(公告)号：US20020130273A1

公开(公告)日：2002-09-19

申请号：US09812252

申请日：2001-03-19

Inventor： Gary B. Gordon ,  Hugh Wallace

IPC: G01J001/00 ,  G01N021/00 ,  G01N023/00

CPC classification number: G06F3/044 ,  G06F3/03547 ,  G06F2203/0338 ,  H01L27/14678

Abstract: An apparatus for controlling the position of a screen pointer for an electronic device having a display screen includes a plurality of sensing elements against which a portion of the tip of a human digit may be placed. A controller coupled to each of the sensing elements senses an electrical property at each of the sensing elements. The controller is configured to generate values representing the portion of the tip of the digit placed against the sensing elements based on the sensed electrical property at each of the sensing elements. The controller is configured to generate movement data based on the values. The movement data is indicative of motion of the tip of the digit across the sensing elements.

Abstract translation: 用于控制具有显示屏的电子设备的屏幕指针的位置的装置包括多个感测元件，可以放置人物的尖端的一部分。 耦合到每个感测元件的控制器感测每个感测元件处的电气特性。 控制器被配置为基于在每个感测元件处感测到的电特性来产生表示放置在感测元件上的数字尖端的部分的值。 控制器被配置为基于该值生成运动数据。 运动数据表示穿过感测元件的数字尖端的运动。

公开(公告)号：US20020109472A1

公开(公告)日：2002-08-15

申请号：US10020264

申请日：2001-12-18

Inventor： Victor V. Kulish ,  Alexandra C. Melnyk

IPC: G01J001/00

CPC classification number: H05H7/00 ,  H05H9/00

Abstract: A linear induction accelerator, comprised of an injector block, acceleration block, the outlet device, and a drive source. The acceleration block is made from not less than two electrodynamically bound acceleration blocks of the single-channel linear induction accelerators, which are mutually oriented in such way that the direction of the electric field in any of the working channel is opposite to the electric field direction at least in one of the neighboring single-channel blocks of the single-channel linear induction accelerators. The invention allows a decrease of the real dimensions of the accelerator structure, increase of the electromagnetic compatibility level, technology and user safety, and a simplification of structure.

Abstract translation: 线性感应加速器，包括喷射器块，加速块，出口装置和驱动源。 该加速度块是由单通道线性感应加速器的不少于两个电动力加速度加速度块制成的，它们以这样一种方式相互取向，使任何工作通道中的电场方向与电场方向相反 至少在单通道线性感应加速器的相邻单通道块之一中。 本发明允许加速器结构的实际尺寸的减小，电磁兼容性水平的提高，技术和用户的安全性以及结构的简化。

公开(公告)号：US20020063221A1

公开(公告)日：2002-05-30

申请号：US09993500

申请日：2001-11-27

Applicant: Sumitomo Heavy Industries, Ltd.

Inventor： Xuan Li

IPC: G01J001/00

CPC classification number: H01J37/3174 ,  B82Y10/00 ,  B82Y40/00 ,  G03F7/7035 ,  G03F7/70775 ,  H01L21/682

Abstract: A first stage and a second stage are disposed to face each other. A first object is fixed on the first stage. A first displacement sensor attached on the first stage is used to measure a distance extending from the first displacement sensor to a plane disposed in front of the first displacement sensor. A second object is fixed on the second stage. A second displacement sensor attached on the second stage is used to measure a distance extending from the second displacement sensor to a plane disposed in front of the second displacement sensor. A moving mechanism is provided to move one of the first stage and the second stage, with the movement of one stage being relative to the other stage.

Abstract translation: 第一阶段和第二阶段被设置为彼此面对。 第一个对象固定在第一个阶段。 附接在第一台上的第一位移传感器用于测量从第一位移传感器延伸到设置在第一位移传感器前面的平面的距离。 第二个对象固定在第二个阶段。 附接在第二台上的第二位移传感器用于测量从第二位移传感器延伸到设置在第二位移传感器前面的平面的距离。 提供移动机构以移动第一阶段和第二阶段中的一个，一个阶段的运动相对于另一个阶段。