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1. 发明申请

US20120212823A1 TUNABLE INTERFERENCE FILTER, OPTICAL MODULE, AND PHOTOMETRIC ANALYZER 审中-公开
标题翻译：可调干涉滤光片，光学模块和光学分析仪
公开(公告)号：US20120212823A1
公开(公告)日：2012-08-23
申请号：US13398066
申请日：2012-02-16
申请人： Tatsuaki FUNAMOTO , Tatsuo URUSHIDANI
发明人： Tatsuaki FUNAMOTO , Tatsuo URUSHIDANI
IPC分类号： G02B5/28
CPC分类号： G01J3/26 , G01J3/51 , G02B26/001
摘要： An etalon as a tunable interference filter includes a first substrate, a second substrate, a fixed mirror, a movable mirror, and an electrostatic actuator. The respective mirrors are formed by stacking one layer of a TiO2 film and one layer of an alloy film. A film thickness dimension of the TiO2 film and a film thickness dimension of the Ag alloy film are set to film thicknesses such that reflectance of a reference wavelength may be target reflectance and reflectance of a set wavelength may be lower than that of the case where the reflection film is formed only by the metal film.
摘要翻译：作为可调谐干涉滤光器的标准具包括第一基板，第二基板，固定反射镜，可移动反射镜和静电致动器。各反射镜通过层叠一层TiO 2膜和一层合金膜而形成。将TiO 2膜的膜厚度和Ag合金膜的膜厚尺寸设定为膜厚，使得参考波长的反射率可以是目标反射率，并且设定波长的反射率可以低于反射膜仅由金属膜形成。

2. 发明申请

US20110292386A1 SPECTRAL MEASUREMENT DEVICE 审中-公开
标题翻译：光谱测量装置
公开(公告)号：US20110292386A1
公开(公告)日：2011-12-01
申请号：US13112316
申请日：2011-05-20
申请人： Tatsuaki FUNAMOTO
发明人： Tatsuaki FUNAMOTO
IPC分类号： G01J3/42
CPC分类号： G01J3/51 , G01J3/02 , G01J3/0235 , G01J3/26 , G01J3/28 , G01J3/32 , G01J3/513 , G01J3/524
摘要： A spectral measurement device includes an optical band-pass filter section having a spectral band of first to n-th wavelengths (n is an integer of 2 or more), a light receiving section, a correction operation section, and a signal processing section. When an m-th wavelength band (1≦m≦n) is an interest wavelength band, and a k-th wavelength band (k≠m and 1≦k≦n) other than the m-th wavelength band is a non-interest wavelength band, the optical band-pass filter section functions as a m-th band-pass filter corresponding to the m-th wavelength band and a k-th band-pass filter corresponding to the k-th wavelength band.
摘要翻译：光谱测量装置包括具有第一至第n波长（n为2以上的整数）的光谱带的光学带通滤波器部，光接收部，校正操作部和信号处理部。当第m个波长带（1＆nlE; m＆nlE; n）是兴趣波长带，并且第m波长带以外的第k波长带（k≠m和1＆nlE; k＆nlE; n）光带通滤波器部分作为与第m波段相对应的第m个带通滤波器和与第k个波段相对应的第k个带通滤波器起作用。

3. 发明申请

US20120133948A1 SPECTROMETER 有权
标题翻译：光谱仪
公开(公告)号：US20120133948A1
公开(公告)日：2012-05-31
申请号：US13227758
申请日：2011-09-08
申请人： Tatsuaki FUNAMOTO
发明人： Tatsuaki FUNAMOTO
IPC分类号： G01J3/45
CPC分类号： G01J3/0229 , G01J3/0205 , G01J3/0208 , G01J3/021 , G01J3/027 , G01J3/0291 , G01J3/10 , G01J3/26 , G01J3/32
摘要： A spectrometer includes: a tungsten lamp which emits light with no peak wavelength within a wavelength range of visible light and having a light amount increasing as the wavelength becomes longer; a violet LED which emits light having a peak wavelength within the wavelength range of visible light; a light mixer which mixes light emitted from the tungsten lamp and the violet LED; an etalon which receives light mixed by the light mixer and transmits light contained in the received mixed light and having a particular wavelength; a light receiving unit which receives light transmitted by the etalon; and a measurement control unit which changes the wavelength of light that can pass through the etalon and measures spectral characteristics of the light having passed through the etalon based on the light received by the light receiving unit.
摘要翻译：光谱仪包括：在可见光的波长范围内发射没有峰值波长的光并随着波长变长而光量增加的钨灯; 发出在可见光的波长范围内具有峰值波长的光的紫色LED; 将来自钨灯发出的光与紫色LED混合的光混合器; 接收由所述光混合器混合并发射包含在所述混合光中并具有特定波长的光的标准准则; 接收由标准具传输的光的光接收单元; 以及测量控制单元，其改变可以通过标准具的光的波长，并且基于由光接收单元接收的光来测量已经通过标准具的光的光谱特性。

4. 发明申请

US20080166155A1 ELECTRO-OPTICAL DEVICE, IMAGE-FORMING APPARATUS, AND METHOD FOR PRODUCING ELECTRO-OPTICAL DEVICE 审中-公开
标题翻译：电光装置，图像形成装置和用于制造电光装置的方法
公开(公告)号：US20080166155A1
公开(公告)日：2008-07-10
申请号：US11953310
申请日：2007-12-10
申请人： Tatsuaki FUNAMOTO
发明人： Tatsuaki FUNAMOTO
IPC分类号： G02B7/04 , G03G15/04
CPC分类号： G03G15/04072
摘要： An electro-optical device includes an electro-optical panel including a substrate and a plurality of electro-optical elements arranged on the substrate, a converging lens that converges a light beam emitted from the electro-optical panel, and a light-transmitting member interposed between the electro-optical panel and the converging lens. A first surface of the light-transmitting member opposing the converging lens is rotated about an axis along which the electro-optical elements are arranged on the substrate.
摘要翻译：电光装置包括：电光面板，包括基板和布置在基板上的多个电光元件;会聚透镜，会聚从电光面板发射的光束;以及透光构件，在电光面板和会聚透镜之间。与会聚透镜相对的透光部件的第一表面围绕电光元件布置在基板上的轴线旋转。

5. 发明申请

US20130070247A1 SPECTROSCOPIC MEASUREMENT DEVICE, AND SPECTROSCOPIC MEASUREMENT METHOD 审中-公开
标题翻译：光谱测量装置和光谱测量方法
公开(公告)号：US20130070247A1
公开(公告)日：2013-03-21
申请号：US13606813
申请日：2012-09-07
申请人： Tatsuaki FUNAMOTO
发明人： Tatsuaki FUNAMOTO
IPC分类号： G01J3/51
CPC分类号： G01J3/26 , G01J3/027 , G02B26/001
摘要： A spectroscopic measurement device includes a variable wavelength interference filter having a stationary reflecting film, a movable reflecting film, and an electrostatic actuator adapted to vary the gap amount of the inter-reflecting film gap in accordance with a voltage applied thereto, a detector adapted to detect the light intensity of the light, and a control circuit section adapted to measure the dispersion spectrum of the measurement object light, the control circuit section includes a peak detection section adapted to detect a peak-corresponding gap amount, a filter drive section that varies the gap amount to the constant interval gap amounts and the peak-corresponding gap amount in a stepwise manner, and a spectroscopic measurement section that obtains the light intensities corresponding respectively to the constant interval gap amounts and the peak-corresponding gap amount.
摘要翻译：光谱测量装置包括具有静止反射膜的可变波长干涉滤光器，可移动反射膜和适于根据施加到其上的电压改变反射膜间隙的间隙量的静电致动器，适于检测光的光强度，以及适于测量被测物体光的色散谱的控制电路部分，所述控制电路部分包括适于检测峰值对应间隙量的峰值检测部分，变化的过滤器驱动部分以恒定间隔间隙量和峰值对应间隙量为间隔的间隔量，以及获得分别对应于恒定间隔间隙量和峰值对应间隙量的光强度的光谱测量部。

6. 发明申请

US20120120403A1 OPTICAL DEVICE 有权
标题翻译：光学装置
公开(公告)号：US20120120403A1
公开(公告)日：2012-05-17
申请号：US13238312
申请日：2011-09-21
申请人： Tatsuaki FUNAMOTO
发明人： Tatsuaki FUNAMOTO
IPC分类号： G01J3/45
CPC分类号： G02B5/28 , G01J3/26 , G02B13/22 , G02B26/001
摘要： An optical device includes a telecentric optical system, a variable wavelength interference filter, and a detection section, the variable wavelength interference filter includes a first reflecting film, a second reflecting film provided to a movable section, and an electrostatic actuator adapted to displace the movable section, an effective measurement area capable of transmitting a light with a wavelength, which is within a predetermined allowable range centered on a measurement center wavelength when an amount of the displacement of the movable section takes a maximum displacement value, is set in the first reflecting film and the second reflecting film, and the telecentric optical system guides the incident light to the variable wavelength interference filter so that a principal ray of the incident light is parallel thereto and perpendicular to the first reflecting film, and at the same time, collects the incident light in the effective measurement area.
摘要翻译：光学装置包括远心光学系统，可变波长干涉滤光器和检测部分，所述可变波长干涉滤光器包括第一反射膜，设置于可动部的第二反射膜，以及静电致动器，部分是当可移动部分的位移量达到最大位移值时，能够发送波长为光的中心在测量中心波长的预定允许范围内的有效测量区域，在第一反射膜和第二反射膜，并且远心光学系统将入射光引导到可变波长干涉滤光器，使得入射光的主射线平行于其并垂直于第一反射膜，并且同时收集入射光在有效测量区域。

7. 发明申请

US20110313702A1 SPECTRAL MEASUREMENT DEVICE 审中-公开
标题翻译：光谱测量装置
公开(公告)号：US20110313702A1
公开(公告)日：2011-12-22
申请号：US13112401
申请日：2011-05-20
申请人： Tatsuaki FUNAMOTO
发明人： Tatsuaki FUNAMOTO
IPC分类号： G06F19/00
CPC分类号： G01J3/027 , G01J3/12 , G01J3/26 , G01J3/28 , G01J3/32 , G01J3/36 , G01J3/433 , G01J2003/1213 , G01N21/55 , G01N21/59
摘要： A spectral measurement device includes: an optical band-pass filter section that has first to n-th wavelengths (n is an integer of 2 or more) having a predetermined wavelength width as a spectral band thereof; a correction operation section that corrects a reception signal based on an output optical signal from the optical band-pass filter section; and a signal processing section that executes predetermined signal processing based on the reception signal corrected by the correction operation section that corrects the reception signal based on the change in the spectral distribution of the reception signal.
摘要翻译：光谱测量装置包括：具有预定波长宽度的第一至第n波长（n为2或更大的整数）作为其光谱带的光学带通滤波器部分; 校正操作部，其根据来自所述光学带通滤波器部的输出光信号校正接收信号; 以及信号处理部，其基于由校正操作部校正的接收信号，基于接收信号的频谱分布的变化来校正接收信号，执行预定的信号处理。

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