公开(公告)号：US20130201490A1

公开(公告)日：2013-08-08

申请号：US13636003

申请日：2011-03-17

申请人： Yusuke Iida ,  Hiroaki Takimasa

发明人： Yusuke Iida ,  Hiroaki Takimasa

IPC分类号： G01B11/14

CPC分类号： G01B11/026 ,  G01B11/14 ,  G01S7/4918 ,  G01S17/48

摘要： A signal processing unit (C1, C2, C3) for processing a light reception signal from an imaging element (12) at different magnifications is provided in a light receiving unit (102) in a displacement sensor (1). This sensor (1) measures a displacement by using light receiving amount data generated by the signal processing unit (C1) for each detection processing by a light projecting unit (101) and the light receiving unit (102), and further adjusts sensitivity for next detection processing. In sensitivity adjustment processing, when a peak value in the light receiving amount data generated by the signal processing unit (C1) approximates to 0, a peak value extracted by the signal processing unit (C2) to which higher magnification is applied is employed. Alternatively, when a peak value in the light receiving amount data generated by the signal processing unit (C1) is saturated, a peak value extracted by the signal processing unit (C3) to which 1-fold magnification is applied is employed.

摘要翻译： 用于在位移传感器（1）中的光接收单元（102）中提供用于以不同放大率处理来自成像元件（12）的光接收信号的信号处理单元（C1，C2，C3）。 该传感器（1）通过使用由信号处理单元（C1）生成的用于由投光单元（101）和光接收单元（102）进行的每次检测处理的光接收量数据来测量位移，并进一步调节下一个 检测处理。 在灵敏度调整处理中，当由信号处理单元（C1）生成的光接收量数据中的峰值接近于0时，采用由应用较高倍率的信号处理单元（C2）提取的峰值。 或者，当由信号处理单元（C1）产生的光接收量数据中的峰值饱和时，采用由施加1倍放大率的信号处理单元（C3）提取的峰值。

公开(公告)号：US07763672B2

公开(公告)日：2010-07-27

申请号：US11476939

申请日：2006-06-29

申请人： Masayuki Yamamoto ,  Akira Hirano ,  Hideyo Tanaka ,  Yusuke Iida ,  Satoshi Ohkuma ,  Koichi Minato ,  Takeshi Itoi ,  Hidesato Hagiwara

发明人： Masayuki Yamamoto ,  Akira Hirano ,  Hideyo Tanaka ,  Yusuke Iida ,  Satoshi Ohkuma ,  Koichi Minato ,  Takeshi Itoi ,  Hidesato Hagiwara

IPC分类号： C08K7/00

CPC分类号： G02B5/3016 ,  G02F1/133514 ,  Y10T428/1036 ,  Y10T428/1041

摘要： A red-colored film in which when an elliptically polarized light is incident on the film in a direction 45° aslant from a normal line direction with respect to a surface of the film, a light transmitted through the film has an average amplitude transmittance ratio (av. tan Ψ) in a wavelength region of 575 to 635 nm, which satisfies the following equation (1): 0.960

摘要翻译： 一种红色膜，其中当椭圆偏振光相对于膜的表面沿与法线方向垂直的方向入射到膜上时，透过膜的光具有平均幅度透射比（ 在575〜635nm的波长范围内，满足下式（1）：0.960

公开(公告)号：US20080013103A1

公开(公告)日：2008-01-17

申请号：US11776255

申请日：2007-07-11

申请人： Tokiko INOUE ,  Yusuke Iida ,  Tatsuya Matsunaga ,  Hitoshi Oba

发明人： Tokiko INOUE ,  Yusuke Iida ,  Tatsuya Matsunaga ,  Hitoshi Oba

IPC分类号： G01B11/24

CPC分类号： G01B11/25 ,  G06F3/0482 ,  G06F3/04845 ,  G06T7/521

摘要： An image taken by an imaging device is displayed on a display unit. When a confirmation instruction is inputted through an input unit, image teaching is performed while the image displayed on the display unit is set to a setting object image. A measurement item which is of a candidate of a measurement process including specification of a reference position is displayed as the measurement process to accept selection. Specification of cutout area which constitutes one measurement target region is accepted, a measurement point including a local region or a feature point which is used for the measurement is automatically set in the measurement target region based on pieces of information on the set measurement process and reference position.

摘要翻译： 在显示单元上显示由成像装置拍摄的图像。 当通过输入单元输入确认指令时，在将显示在显示单元上的图像设置为设置对象图像的同时执行图像示教。 将包括参考位置的指定的测量处理的候选项的测量项目显示为接受选择的测量处理。 接受构成一个测量目标区域的切除区域的规格，包括用于测量的局部区域或特征点的测量点基于设定的测量处理和参考的信息被自动设置在测量对象区域中 位置。

公开(公告)号：US20070202272A1

公开(公告)日：2007-08-30

申请号：US11476939

申请日：2006-06-29

申请人： Masayuki Yamamoto ,  Akira Hirano ,  Hideyo Tanaka ,  Yusuke Iida ,  Satoshi Ohkuma ,  Koichi Minato ,  Takeshi Itoi ,  Hidesato Hagiwara

发明人： Masayuki Yamamoto ,  Akira Hirano ,  Hideyo Tanaka ,  Yusuke Iida ,  Satoshi Ohkuma ,  Koichi Minato ,  Takeshi Itoi ,  Hidesato Hagiwara

IPC分类号： G02B5/30 ,  G02F1/1335

CPC分类号： G02B5/3016 ,  G02F1/133514 ,  Y10T428/1036 ,  Y10T428/1041

摘要： A red-colored film in which when an elliptically polarized light is incident on the film in a direction 45° aslant from a normal line direction with respect to a surface of the film, a light transmitted through the film has an average amplitude transmittance ratio (av. tan Ψ) in a wavelength region of 575 to 635 nm, which satisfies the following equation (1): 0.960

摘要翻译： 一种红色膜，其中当椭圆偏振光相对于膜的表面沿与法线方向垂直的方向入射到膜上时，透过膜的光具有平均幅度透射比（ 在575〜635nm的波长范围内，满足以下等式（1）：<？in-line-formula description =“In-line formula”end =“lead”≥> 0.960 红色组合物含有BET比表面积在90至140μm2范围内的红色颜料A 具有BET比表面积在70至85μm2 / g范围内的红色颜料B和由透明树脂形成的颜料载体，其前体为 透明树脂或其母体树脂及其前体的混合物。 滤色器具有作为红色滤色片段的红色薄膜。 液晶显示装置包括滤色器。

公开(公告)号：US20060224353A1

公开(公告)日：2006-10-05

申请号：US11384416

申请日：2006-03-21

申请人： Yusuke Iida ,  Yuichi Inoue ,  Nobuharu Ishikawa ,  Toru Hosoda

发明人： Yusuke Iida ,  Yuichi Inoue ,  Nobuharu Ishikawa ,  Toru Hosoda

IPC分类号： G01B7/00

CPC分类号： G01B11/245 ,  G01B11/14 ,  G01S17/48

摘要： An extension unit provided adjacent to an amp unit comprises a measurement data accumulation memory, a measurement data acquiring part for acquiring measurement data coming through a transmission line and accumulating it in the above memory, a data analyzing part for analyzing an accumulated series of measurement data according to predetermined algorithm, a determining part for determining a data analyzed result, and an output part for outputting a control signal corresponding to a determined result to the outside. A plurality of process programs in which measurement algorithm is segmentalized are incorporated in the extension unit and a process program is selected according to a command from a personal computer and the selected process program is performed in a predetermined order.

公开(公告)号：US08917900B2

公开(公告)日：2014-12-23

申请号：US12712530

申请日：2010-02-25

申请人： Yoshihiro Kanetani ,  Takahiro Suga ,  Hiroaki Takimasa ,  Naoya Nakashita ,  Yusuke Iida

发明人： Yoshihiro Kanetani ,  Takahiro Suga ,  Hiroaki Takimasa ,  Naoya Nakashita ,  Yusuke Iida

IPC分类号： G06K9/00 ,  G01B11/06 ,  G01B11/14 ,  G02B7/38

CPC分类号： G01B11/0608 ,  G01B11/14 ,  G02B7/38

摘要： In a measurement apparatus, higher-quality measurement is realized in measurement of measurement object displacement or imaging of a two-dimensional image. In a controller, a light receiving signal of a photodiode is supplied to a displacement measuring unit of a sensor head in order to measure a height of a measurement object, and the height of a surface of the measurement object is measured based on the light receiving signal. Then, in the controller, image obtaining timing is determined based on the height of the measurement object. Specifically, a focus adjustment value corresponding to the computed height of the measurement object is obtained from the table, and an image obtaining signal is transmitted to an imaging device at the timing the focus adjustment value is realized. Therefore, a length between two points on the measurement object is computed from the thus obtained image based on the height of the measurement object.

摘要翻译： 在测量装置中，在测量对象位移或二维图像的成像的测量中实现更高质量的测量。 在控制器中，将光电二极管的光接收信号提供给传感器头的位移测量单元，以便测量测量对象的高度，并且基于光接收来测量测量对象的表面的高度 信号。 然后，在控制器中，基于测量对象的高度来确定图像获取定时。 具体地，从表中获得与测量对象的计算高度对应的焦点调整值，并且在实现焦点调整值的定时将图像获取信号发送到成像装置。 因此，基于测量对象的高度，从由此获得的图像计算测量对象上两点之间的长度。

公开(公告)号：US08805643B2

公开(公告)日：2014-08-12

申请号：US13495478

申请日：2012-06-13

申请人： Hiroaki Takimasa ,  Yusuke Iida ,  Hideyoshi Nakamura ,  Hoshibumi Ichiyanagi

发明人： Hiroaki Takimasa ,  Yusuke Iida ,  Hideyoshi Nakamura ,  Hoshibumi Ichiyanagi

IPC分类号： G01B11/02

CPC分类号： G01B11/026 ,  G01B21/045 ,  G01C3/06 ,  G01C25/00 ,  G01S17/48 ,  G06F11/0736 ,  G06F11/076

摘要： Teaching processing using a model of a workpiece is performed by accepting at least one input of a target value for a response time and a tolerance value for a detection error as a parameter representing a condition for a displacement sensor to operate. A CPU during teaching processing determines a maximum exposure time while it causes repeated detection processing by a light projecting unit and a light receiving unit, calculates variation in measurement data of an amount of displacement, and derives the number of pieces of data of moving average calculation suitable for a value for the input parameter as a result of operation processing using the maximum exposure time and variation in measurement data. This number of pieces of data is registered in a memory and used for moving average calculation in a normal operation mode.

摘要翻译： 通过接受用于响应时间的目标值的至少一个输入和用于检测误差的容差值作为表示位移传感器操作的条件的参数来执行使用工件模型的教学处理。 教学处理期间的CPU在通过光投射单元和光接收单元进行重复检测处理的同时确定最大曝光时间，计算位移量的测量数据的变化，并导出移动平均计算数据的数量 适合作为使用最大曝光时间和测量数据的变化的操作处理的结果的输入参数的值。 该数量的数据被登记在存储器中，并用于在正常操作模式下的移动平均计算。

公开(公告)号：US20120243770A1

公开(公告)日：2012-09-27

申请号：US13308719

申请日：2011-12-01

申请人： Makoto KANEKO ,  Takayoshi FUJII ,  Yusaku KONNO ,  Mitsutoshi WATABIKI ,  Yusuke IIDA ,  Shinichi IMAI ,  Yuichiro YAMAZAKI

发明人： Makoto KANEKO ,  Takayoshi FUJII ,  Yusaku KONNO ,  Mitsutoshi WATABIKI ,  Yusuke IIDA ,  Shinichi IMAI ,  Yuichiro YAMAZAKI

IPC分类号： G06K9/00

CPC分类号： G01N21/95607 ,  G01N21/9501

摘要： In accordance with an embodiment, a pattern inspection method includes: applying a light generated from a light source to the same region of a substrate in which an inspection target pattern is formed; guiding, imaging and then detecting a reflected light from the substrate, and acquiring a detection signal for each of a plurality of different wavelengths; and adding the detection signals of the different wavelengths in association with an incident position of an imaging surface to generate added image data including information on a wavelength and signal intensity, judging, by the added image data, whether the inspection target pattern has any defect, and when judging that the inspection target pattern has a defect, detecting the position of the defect in a direction perpendicular to the substrate.

摘要翻译： 根据实施例，图案检查方法包括：将从光源产生的光施加到形成有检查对象图案的基板的相同区域; 引导，成像，然后检测来自基板的反射光，并获取多个不同波长中的每一个的检测信号; 并且与成像面的入射位置相关联地添加不同波长的检测信号，以生成包括关于波长和信号强度的信息的附加图像数据，通过添加的图像数据判断检查对象图案是否具有任何缺陷， 并且当判断为检查对象图案有缺陷时，检测出与基板垂直的方向上的缺陷的位置。

公开(公告)号：US07991220B2

公开(公告)日：2011-08-02

申请号：US11661585

申请日：2005-05-25

申请人： Nobuki Nagai ,  Tetsuya Watanabe ,  Yusuke Iida ,  Takahisa Suzuki

发明人： Nobuki Nagai ,  Tetsuya Watanabe ,  Yusuke Iida ,  Takahisa Suzuki

IPC分类号： G06K9/00 ,  G09G5/00

CPC分类号： A63F3/00643 ,  A63F2009/2476 ,  A63F2250/28 ,  A63F2300/1093 ,  A63F2300/69

摘要： An image processing technology for displaying a real object and a virtual object associated with each other is provided. An image analysis apparatus according to the present invention changes a motion pattern of the virtual object depending on the actual movement of the real object. The change detector 110 detects temporal state change in the motion pattern of the real object captured by an imaging apparatus and the display controller 120 reads a motion pattern from the motion pattern storage 122 based on the event generated by the state change of an image. The display pattern controller 122 controls display mode of the virtual object using the read motion pattern.

摘要翻译： 提供了一种用于显示彼此相关联的实际对象和虚拟对象的图像处理技术。 根据本发明的图像分析装置根据实际物体的实际移动来改变虚拟对象的运动模式。 改变检测器110检测由成像装置拍摄的实际物体的运动模式的时间状态变化，并且显示控制器120基于由图像的状态改变产生的事件从运动图案存储器122读取运动图案。 显示模式控制器122使用读取的运动模式来控制虚拟对象的显示模式。

公开(公告)号：US07706024B2

公开(公告)日：2010-04-27

申请号：US11528689

申请日：2006-09-28

申请人： Mai Miyawaki ,  Yusuke Iida

发明人： Mai Miyawaki ,  Yusuke Iida

IPC分类号： H04N1/40 ,  G03F3/08

CPC分类号： G06T7/90

摘要： An image processing apparatus that can determine an optimal registration color according to an acquired image is provided. An image processing unit 6 receives a sample image from an imaging unit 2 and acquires a hue with respect to each of pixels arranged two-dimensionally that constitute the sample image and calculates a hue histogram. A control unit 4 extracts a candidate color based on the hue at a maximum point in the hue histogram received from the image processing unit 6. At the same time, the control unit 4 determines a hue threshold value in order to define the range of the color regarded as the candidate color. Furthermore, the control unit 4 extracts all pixels that satisfy the hue threshold value of the candidate color and acquires the value and chroma of the extracted pixel and sets the maximum value and the minimum value in the acquired value and chroma to a value threshold value and a chroma threshold value. The control unit 4 stores the determined hue threshold value, value threshold value and chroma threshold value in a memory unit 6a.

摘要翻译： 提供了可以根据获取的图像确定最佳配准颜色的图像处理装置。 图像处理单元6从成像单元2接收样本图像，并且获取关于构成样本图像的二维排列的每个像素的色相，并计算色调直方图。 控制单元4基于从图像处理单元6接收的色调直方图中的最大点处的色调提取候选颜色。同时，控制单元4确定色调阈值，以便定义 颜色被视为候选颜色。 此外，控制单元4提取满足候选颜色的色调阈值的所有像素并获取提取的像素的值和色度，并将所获取的值和色度中的最大值和最小值设置为阈值， 色度阈值。 控制单元4将确定的色调阈值，值阈值和色度阈值存储在存储器单元6a中。