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    • 2. 发明授权
    • Image forming apparatus and image forming method
    • 图像形成装置及图像形成方法
    • US07281871B2
    • 2007-10-16
    • US11245174
    • 2005-10-07
    • Daisuke NakayaToru Katayama
    • Daisuke NakayaToru Katayama
    • B41J29/32
    • G03F7/70616G03F7/70433G03F7/70791H05K1/0269H05K3/0008H05K3/0082H05K2201/09918
    • The invention provides an image forming apparatus and an image forming method which can correct displacement of a forming position of an image with high accuracy even when a recording medium is strained into an arbitrary shape. Positional information representing positions of each of multiple locating holes made in advance on a printed wire board (PWB) is obtained by a camera, a forming area of a wiring pattern image on the PWB is virtually divided into multiple quadrilateral areas on the basis of the positional information, in each divided area, raster data showing the image is converted so that, when it is assumed that there is no strain on the PWB, a formed wiring pattern image is matched to an image formed on a corresponding divided area, and, on the basis of the raster data after conversion, the image is formed on the PWB.
    • 本发明提供了一种图像形成装置和图像形成方法,即使当记录介质变得任意形状时,也能够高精度地校正图像的成形位置的位移。 表示通过照相机来预先表示在印刷线路板(PWB)上预先形成的多个定位孔的位置的位置信息,PWB上的布线图案的形成区域实际上分为多个四边形区域 在每个分割区域中,位置信息被转换为使得当假设PWB上没有应变时,形成的布线图案图像与形成在相应分割区域上的图像相匹配, 在转换后的光栅数据的基础上,在PWB上形成图像。
    • 4. 发明授权
    • Image forming apparatus and image forming method
    • 图像形成装置及图像形成方法
    • US06991386B2
    • 2006-01-31
    • US10879577
    • 2004-06-30
    • Daisuke NakayaToru Katayama
    • Daisuke NakayaToru Katayama
    • B41J3/42B41J21/17B41J11/44
    • G03F7/70616G03F7/70433G03F7/70791H05K1/0269H05K3/0008H05K3/0082H05K2201/09918
    • The invention provides an image forming apparatus and an image forming method which can correct displacement of a forming position of an image with high accuracy even when a recording medium is strained into an arbitrary shape. Positional information representing positions of each of multiple locating holes made in advance on a printed wire board (PWB) is obtained by a camera, a forming area of a wiring pattern image on the PWB is virtually divided into multiple quadrilateral areas on the basis of the positional information, in each divided area, raster data showing the image is converted so that, when it is assumed that there is no strain on the PWB, a formed wiring pattern image is matched to an image formed on a corresponding divided area, and, on the basis of the raster data after conversion, the image is formed on the PWB.
    • 本发明提供了一种图像形成装置和图像形成方法,即使当记录介质变得任意形状时,也能够高精度地校正图像的成形位置的位移。 表示通过照相机来预先表示在印刷线路板(PWB)上预先形成的多个定位孔的位置的位置信息,PWB上的布线图案的形成区域实际上分为多个四边形区域 在每个分割区域中,位置信息被转换为使得当假设PWB上没有应变时,形成的布线图案图像与形成在相应分割区域上的图像相匹配, 在转换后的光栅数据的基础上,在PWB上形成图像。
    • 5. 发明申请
    • Image forming apparatus and image forming method
    • 图像形成装置及图像形成方法
    • US20050002070A1
    • 2005-01-06
    • US10879577
    • 2004-06-30
    • Daisuke NakayaToru Katayama
    • Daisuke NakayaToru Katayama
    • G03F7/20G03F7/207G03F9/02H05K1/02H05K3/00H04N1/46
    • G03F7/70616G03F7/70433G03F7/70791H05K1/0269H05K3/0008H05K3/0082H05K2201/09918
    • The invention provides an image forming apparatus and an image forming method which can correct displacement of a forming position of an image with high accuracy even when a recording medium is strained into an arbitrary shape. Positional information representing positions of each of multiple locating holes made in advance on a printed wire board (PWB) is obtained by a camera, a forming area of a wiring pattern image on the PWB is virtually divided into multiple quadrilateral areas on the basis of the positional information, in each divided area, raster data showing the image is converted so that, when it is assumed that there is no strain on the PWB, a formed wiring pattern image is matched to an image formed on a corresponding divided area, and, on the basis of the raster data after conversion, the image is formed on the PWB.
    • 本发明提供了一种图像形成装置和图像形成方法,即使当记录介质变得任意形状时,也能够高精度地校正图像的成形位置的位移。 表示通过照相机来预先表示在印刷线路板(PWB)上预先形成的多个定位孔的位置的位置信息,PWB上的布线图案的形成区域实际上分为多个四边形区域 在每个分割区域中,位置信息被转换为使得当假设PWB上没有应变时,形成的布线图案图像与形成在相应分割区域上的图像相匹配, 在转换后的光栅数据的基础上,在PWB上形成图像。
    • 6. 发明授权
    • Exposure apparatus and exposure method
    • 曝光装置和曝光方法
    • US07379152B2
    • 2008-05-27
    • US11091522
    • 2005-03-29
    • Toru KatayamaDaisuke NakayaNaozumi Jogo
    • Toru KatayamaDaisuke NakayaNaozumi Jogo
    • G03B27/68G03B27/00G03B27/42
    • G03B27/52G03F7/70258G03F7/70275G03F7/70725
    • An exposure apparatus and method in which an image is formed on a recording medium mounted on a recording stage by irradiating a light beam based on image data from a recording head while the recording head and the recording stage are relatively moved, in the exposure apparatus and method, storing in advance, in a storage section, shift-amount data of a detected displacement of an image-form position with respect to a stage surface of the recording stage in a direction intersecting a direction in which the recording stage moves, which displacement occurs accompanied by movement of the recording stage; carrying out shifting for each of pixels of an image formed by the image data based on the shift-amount data stored in the storage section; and controlling exposure for the recording medium based on image data of the shifted image, is provided to reduce distortion of the image.
    • 一种曝光装置和方法,其中通过在记录头和记录台相对移动的同时基于来自记录头的图像数据照射光束而在安装在记录载台上的记录介质上形成图像; 预先存储在存储部分中的图像形状位置相对于记录载物台的台面的检测位移沿与记录载物台移动方向相交的方向的移位量数据,该位移 伴随着录音台的移动; 基于存储在存储部中的移位量数据,对由图像数据形成的图像的每个像素执行移位; 并且基于移动图像的图像数据控制记录介质的曝光,以减少图像的失真。
    • 8. 发明申请
    • Exposure apparatus and exposure method
    • 曝光装置和曝光方法
    • US20050213064A1
    • 2005-09-29
    • US11091522
    • 2005-03-29
    • Toru KatayamaDaisuke NakayaNaozumi Jogo
    • Toru KatayamaDaisuke NakayaNaozumi Jogo
    • G03B27/52
    • G03B27/52G03F7/70258G03F7/70275G03F7/70725
    • An exposure apparatus and method in which an image is formed on a recording medium mounted on a recording stage by irradiating a light beam based on image data from a recording head while the recording head and the recording stage are relatively moved, in the exposure apparatus and method, storing in advance, in a storage section, shift-amount data of a detected displacement of an image-form position with respect to a stage surface of the recording stage in a direction intersecting a direction in which the recording stage moves, which displacement occurs accompanied by movement of the recording stage; carrying out shifting for each of pixels of an image formed by the image data based on the shift-amount data stored in the storage section; and controlling exposure for the recording medium based on image data of the shifted image, is provided to reduce distortion of the image.
    • 一种曝光装置和方法,其中通过在记录头和记录台相对移动的同时基于来自记录头的图像数据照射光束而在安装在记录载台上的记录介质上形成图像; 预先存储在存储部分中的图像形状位置相对于记录载物台的台面的检测位移沿与记录载物台移动方向相交的方向的移位量数据,该位移 伴随着录音台的移动; 基于存储在存储部中的移位量数据,对由图像数据形成的图像的每个像素执行移位; 并且基于移动图像的图像数据控制记录介质的曝光,以减少图像的失真。
    • 9. 发明申请
    • IMAGE PLOTTING APPARATUS AND IMAGE PLOTTING METHOD
    • 图像绘图设备和图像绘图方法
    • US20090033952A1
    • 2009-02-05
    • US11912770
    • 2006-04-26
    • Takashi FukuiKazuhiro TeradaToru KatayamaHiroshi Uemura
    • Takashi FukuiKazuhiro TeradaToru KatayamaHiroshi Uemura
    • G06K15/22
    • G03F7/70791G03F7/70275G03F7/70358G03F9/7003
    • An image plotting apparatus capable of minimizing displacement between each partial image plotted sequentially. While a table (14) with a work (12) placed thereon is moved relative to an image plotting means (30) such that an image plotting error arising from displacement of the table (14) when an image pattern is plotted by the image plotting means (30) on the work (12) placed on the table (14) is eliminated using image plotting position deviation information, obtained in advance, representing an image plotting position deviation, which indicates displacement of the table (14) with respect to the image plotting means (30) that occurs in the movement of the table (14), in association with each of the moving direction positions of the table (14), partial images, each corresponding to each moving direction position of the table (14) with respect to the image plotting means (30), are plotted on the work (12) placed on the table (14), thereby a predetermined image pattern is plotted on the work (12).
    • 能够将每个部分图像之间的位移最小化的图像绘制装置。 当放置其上的工件(12)的工作台(14)相对于图像绘图装置(30)移动时,使得当通过图像绘图绘制图像图案时由桌子(14)的位移产生的图像绘制误差 使用预先获得的表示图像绘制位置偏差的图像绘制位置偏差信息来消除放置在工作台(14)上的工件(12)上的装置(30),其指示工作台(14)相对于 与桌子(14)的每个移动方向位置相关联地在桌子(14)的运动中发生的图像绘制装置(30),每个对应于桌子(14)的每个移动方向位置的部分图像, 相对于图像绘制装置(30)绘制在放置在工作台(14)上的工件(12)上,从而在工件(12)上绘制预定的图像图案。