公开(公告)号：US20040115337A1

公开(公告)日：2004-06-17

申请号：US10607607

申请日：2003-06-27

Applicant: AU Optronics Corp.

Inventor： Yi-Chang Tsao ,  Long-Sheng Liao

IPC: B05D003/06 ,  G01J005/00

CPC classification number: G01N21/55 ,  G01N21/9501 ,  H01L21/268

Abstract: A method for inspecting crystal quality of a polysilicon film. First, a substrate covered by a polysilicon layer is provided. Next, a probe light beam having a predetermined wavelength is irradiated through a beam splitter to separate into a first light beam and a second light beam, which is used for irradiating the polysilicon layer. Thereafter, the light intensity of the first light beam and the light intensity of the second light beam reflected from the polysilicon layer are detected to achieve a light intensity ratio. Finally, crystal quality of the polysilicon layer is monitored by the light intensity ratio. An apparatus for inspecting crystal quality of a polysilicon film and the method for controlling the same are also disclosed.

Abstract translation: 一种用于检查多晶硅膜的晶体质量的方法。 首先，提供被多晶硅层覆盖的基板。 接下来，通过分束器照射具有预定波长的探测光束，以分离成用于照射多晶硅层的第一光束和第二光束。 此后，检测第一光束的光强度和从多晶硅层反射的第二光束的光强度以实现光强度比。 最后，通过光强比监测多晶硅层的晶体质量。 还公开了一种用于检查多晶硅膜的晶体质量的装置及其控制方法。

公开(公告)号：US20040113077A1

公开(公告)日：2004-06-17

申请号：US10669401

申请日：2003-09-23

Inventor： Stefan Franzen ,  Scott Brewer

IPC: G01J005/00

CPC classification number: G01N33/54373 ,  G01N21/553

Abstract: A device for detecting the presence of a member of a specific binding pair in a sample includes a substrate and a variable charge density layer having a surface adjacent to the substrate and a surface remote from the substrate. A first member of a specific binding pair is on the surface of the variable charge density layer remote from the substrate. The first member interacts with a second member of the specific binding pair present in a sample. The variable charge density layer has a charge carrier density that can be changed by the application of light and/or an electric field, so that a plasmon band is produced by a reflected light source impinging on the variable charge density layer.

Abstract translation: 用于检测样品中特异性结合对的成员的存在的装置包括基底和具有与基底相邻的表面和远离基底的表面的可变电荷密度层。 特定结合对的第一成员位于远离衬底的可变电荷密度层的表面上。 第一个成员与样品中存在的特异性结合对的第二个成员相互作用。 可变电荷密度层具有可以通过施加光和/或电场而改变的电荷载流子密度，使得通过入射到可变电荷密度层的反射光源产生等离子体激元带。

公开(公告)号：US20040086022A1

公开(公告)日：2004-05-06

申请号：US10467309

申请日：2004-01-05

Inventor： Bernhard Kraus ,  Alexander Klos

IPC: G01J005/00

CPC classification number: G01J5/04 ,  G01J5/02 ,  G01J5/026 ,  G01J5/049 ,  G01J5/061 ,  G01K13/004

Abstract: The invention relates to an infrared thermometer, especially an ear thermometer for measuring temperature, comprising an infrared sensor, a measuring tip which can be heated by a heating element, an actuating device which can be operated by a user, a control device and a display device. The invention also relates to a method for measuring temperature, especially by means of a radiation thermometer having a heatable measuring tip. Said control device switches off the heating element after the user has actuated an actuating device. After a certain amount of time, a plurality of temperature measurements are successively carried out, and the temperature to be displayed is determined from said measured temperatures or an error message is generated. At the latest, after a maximum measuring time has elapsed or after a maximum number of temperatures have been measured, the temperature to be displayed or an error message is displayed on the display device.

Abstract translation: 本发明涉及一种用于测量温度的红外线温度计，特别是用于测量温度的耳温度计，包括红外传感器，可由加热元件加热的测量头，可由用户操作的致动装置，控制装置和显示器 设备。 本发明还涉及一种用于测量温度的方法，特别是通过具有可加热测量尖端的辐射温度计。 所述控制装置在用户致动致动装置之后关闭加热元件。 在一定量的时间之后，依次执行多个温度测量，并且根据所测量的温度确定要显示的温度，或者产生错误消息。 最近，在测量了最大测量时间之后或测量了最大温度之后，显示器上显示要显示的温度或错误信息。

公开(公告)号：US20040084627A1

公开(公告)日：2004-05-06

申请号：US10287759

申请日：2002-11-04

Inventor： Vladimir A. Danilychev

IPC: G01J005/00

CPC classification number: G01J1/429

Abstract: The present invention relates to single, dual and multiple channel ultraviolet radiation measurement devices for obtaining a dosage level and an intensity level of an ultraviolet radiation source directed at an irradiation target. The device includes a measurement sensor having a light pathway formed between first and second ends. An internal light guide is positioned along the light pathway adjacent the first end. An external light guide chamber is formed along the light pathway adjacent the second end and extending toward the internal light guide. A light scattering member is positioned along the light pathway. An electric charge generating unit is positioned adjacent the light pathway, an electric charge storage unit is electrically connected in parallel with the electric charge generating unit, a resistive member is selectively electrically connectable in parallel with the electric charge storage unit, and an electrometric unit is electrically connected to the electric charge storage unit.

Abstract translation: 本发明涉及用于获得针对照射目标的紫外线辐射源的剂量水平和强度水平的单通道，双通道和多通道紫外线辐射测量装置。 该装置包括具有形成在第一和第二端之间的光通路的测量传感器。 沿着与第一端相邻的光路定位内部光导。 沿着与第二端相邻的光路形成外部光导室，并向着内部光导延伸。 光散射构件沿着光路定位。 电荷产生单元位于光通路附近，电荷存储单元与电荷产生单元并联地电连接，电阻构件与电荷存储单元并联选择性地电连接，并且电动单元是 电连接到电荷存储单元。

公开(公告)号：US20040052296A1

公开(公告)日：2004-03-18

申请号：US10242430

申请日：2002-09-13

Inventor： Martin Hermann Hans Kuball ,  Jonathan Michael Hayes

IPC: G01J005/00 ,  G01K001/16

CPC classification number: G01J5/601 ,  G01J5/0096 ,  G01J5/08 ,  G01J5/0896

Abstract: The temperature of an electronic device at specified locations is determined by measuring the phonon frequency shift at the location of interest caused by operation of the device.

公开(公告)号：US20040047392A1

公开(公告)日：2004-03-11

申请号：US10235716

申请日：2002-09-06

Inventor： Shu-Mei Wu ,  Yao Ou-Yang ,  Xing Ou-Yang ,  Chao-Wang Chen

IPC: G01J005/00

CPC classification number: G01J5/0022 ,  G01J5/0025 ,  G01J5/02 ,  G01J5/021 ,  G01J5/025 ,  G01J5/04 ,  G01J5/049

Abstract: An apparatus for measuring ear and forehead temperature, in which an accessory is added in a traditional infrared ear thermometer allowing the measurement of heat radiation emitted from the forehead. The measurement modes can be automatically or manually switched, and the measurement results can be converted into corresponding temperature figures readable to users.

Abstract translation: 用于测量耳朵和额头温度的装置，其中在传统的红外耳温度计中添加附件，允许测量从前额发射的热辐射。 可以自动或手动切换测量模式，并将测量结果转换为用户可读的相应温度数字。

公开(公告)号：US20040028116A1

公开(公告)日：2004-02-12

申请号：US10215002

申请日：2002-08-09

Inventor： Kevin Lin

IPC: G01J005/00

CPC classification number: G01J5/04 ,  G01J5/049 ,  G01J5/06 ,  G01J5/08 ,  G01J5/0818

Abstract: An ear thermometer probe structure comprises a shell body. A hollow thermal absorption component is disposed in the shell body, and contacts several positioning points one the inner wall of the shell body. An air gap is formed at the part of the thermal absorption component not contacting the shell body. A wave guide is disposed in the thermal absorption component. The rear section of the wave guide tightly contacts the thermal absorption component, and the front section thereof is separated from the shell body by an air gap. A filter is disposed at the front end of the wave guide to let infrared rays be transmitted. An annular sealing pad is located between the filter and the top of the shell body. A sensor is disposed behind the wave guide and fixed on the thermal absorption component. The sensor is separated from the thermal absorption component and the wave guide by an annular air room.

公开(公告)号：US20030234365A1

公开(公告)日：2003-12-25

申请号：US10248344

申请日：2003-01-10

Inventor： Jan Wipenmyr

IPC: G01J005/00

CPC classification number: G01J1/429

Abstract: Method and arrangement for an optical detector arrangement for detecting and registering incident ultraviolet (UV) radiation and characteristics of a protective agent applied thereon. The arrangement includes at least two sensors each connected to electrical circuitry for generating a detection signal, one of the at least two sensors is arranged as a reference sensor and the other one as a detector sensor to be applied with a protective agent. The electrical circuitry is arranged to compare signals from the reference and indicator sensors and output an signal corresponding to the characteristics of the protective agent.

Abstract translation: 用于检测和记录入射紫外线（UV）辐射的光学检测器装置的方法和装置以及施加在其上的保护剂的特性。 该装置包括至少两个传感器，每个传感器连接到用于产生检测信号的电路，所述至少两个传感器中的一个传感器被布置为参考传感器，另一个传感器作为检测传感器应用于保护剂。 电路被布置成比较来自参考传感器和指示器传感器的信号，并输出对应于保护剂特性的信号。

公开(公告)号：US20030202556A1

公开(公告)日：2003-10-30

申请号：US10424933

申请日：2003-04-29

Inventor： Naoyuki Taketoshi ,  Tetsuya Baba

IPC: G01N025/00 ,  G01J005/00

CPC classification number: G01N21/1717 ,  G01N25/18 ,  G01N25/72

Abstract: The measuring method of the invention eliminates the limitation of the observation time scale controlled of the optical path length, and expands the range of samples of the thermoreflectance method using a pulse laser. The method irradiates an extremely fast light pulse to a sample as a light pulse to excite the sample and a probe light pulse to the sample, and observes the temperature variation of the sample by detecting a reflected light from the sample. The method prepares for electrically controllable two pulse lasers: one for exciting the sample, another one for probing, separately. By electrically controlling the difference between the time at which the exciting light irradiates the sample and the time at which the probing light irradiates the sample, the method detects a signal that varies depending on the time difference between the pump pulse and the probe pulse.

Abstract translation: 本发明的测量方法消除了光路长度受控的观察时间尺度的限制，并且使用脉冲激光扩展了热反射方法的样本范围。 该方法将非常快的光脉冲作为光脉冲照射到样品上以将样品和探针光脉冲激发到样品，并通过检测来自样品的反射光来观察样品的温度变化。 该方法准备电可控的两个脉冲激光器：一个用于激发样品，另一个用于探测。 通过电控制激发光照射样品的时间与探测光照射样品的时间之间的差异，该方法检测根据泵浦脉冲和探针脉冲之间的时间差而变化的信号。

公开(公告)号：US20030178568A1

公开(公告)日：2003-09-25

申请号：US10341756

申请日：2003-01-13

Applicant: Fire Sentry Corporation

Inventor： Owen D. Parham ,  David A. Castleman

IPC: G01J005/00

CPC classification number: G08B29/24 ,  G08B17/12 ,  G08B25/002 ,  G08B29/183

Abstract: A process and system for flame detection includes a microprocessor-controlled detector with a first sensor for sensing temporal energy in a first optical frequency range, and a second sensor for sensing temporal energy in a second optical frequency range. The temporal energy sensed in the respective first and second optical frequency ranges are transformed into respective first and second spectra of frequency components. A compensated spectrum of frequency components is generated by performing a frequency bin subtraction of the first and second spectra of frequency components. The compensated spectrum of frequency components represents the energy emitted from the environment with energy emitted from false alarm sources. An average amplitude and centroid of the compensated spectrum of frequency components are obtained and used to determine if a monitored phenomenon represents an unwanted fire situation. The compensated spectrum of frequency components can be compared to reference compensated spectra of frequency components generated from known unwanted fire sources and known false alarm sources. This comparison can be facilitated by constructing a frequency space scatter plot from respective average amplitudes and centroids obtained from the reference compensated spectra. A fire detection boundary can be defined, which excludes substantially all of the false alarm sources. Inclusion of the unknown phenomenon within the fire detection boundary is indicative of an unwanted fire situation.

Abstract translation: 用于火焰检测的过程和系统包括具有用于感测第一光学频率范围内的时间能量的第一传感器的微处理器控制的检测器和用于感测第二光学频率范围内的时间能量的第二传感器。 在相应的第一和第二光学频率范围内感测的时间能量被变换成频率分量的相应的第一和第二频谱。 通过执行频率分量的第一和第二频谱的频率舍入减法来产生频率分量的补偿频谱。 频率分量的补偿频谱表示从假警报源发出的能量从环境发射的能量。 获得频率分量的补偿频谱的平均振幅和重心，并用于确定被监测的现象是否表示不需要的火灾情况。 频率分量的补偿频谱可以与从已知的不需要的火源和已知的假警报源产生的频率分量的参考补偿光谱进行比较。 可以通过从相应的平均振幅和从参考补偿光谱获得的质心构建频率空间散点图来促进该比较。 可以定义火灾探测边界，其中不包括基本上所有的假警报源。 在火灾检测边界内包含未知现象是指示不必要的火灾情况。