公开(公告)号：US20130108217A1

公开(公告)日：2013-05-02

申请号：US13666692

申请日：2012-11-01

申请人： Hiroshi Terui ,  Fumihiro Ebisawa ,  Shunichi Soma ,  Akira Komiyama ,  Keiichi Morita ,  Fumito Nakajima ,  Yusuke Nasu

发明人： Hiroshi Terui ,  Fumihiro Ebisawa ,  Shunichi Soma ,  Akira Komiyama ,  Keiichi Morita ,  Fumito Nakajima ,  Yusuke Nasu

IPC分类号： G02B6/32

CPC分类号： G02B3/0025 ,  G02B3/005 ,  G02B6/3636 ,  G02B6/4204 ,  G02B6/423

摘要： A microlens array, which maintains high positional accuracy with respect to an optical circuit such as a waveguide and facilitates connection operation, and an optical transmission component including the microlens array.SolutionThe microlens array is provided with a plurality of microlenses arranged in an array structure and having the same length in the optical axis direction and optical fibers for alignment arranged at both ends of the array structure so that the optical axis is parallel to the optical axis of the microlens and having a length in the optical axis direction the same as the length of the microlens and a guided mode diameter smaller than an aperture of the microlens.

摘要翻译： 一种微透镜阵列，其相对于诸如波导的光电路保持高位置精度并且便于连接操作，以及包括微透镜阵列的光传输部件。 解决方案微透镜阵列具有布置在阵列结构中并且在光轴方向上具有相同长度的多个微透镜，并且布置在阵列结构的两端的对准光纤使得光轴平行于光轴 的微透镜，并且在光轴方向上的长度与微透镜的长度相同，并且具有小于微透镜的孔径的引导模式直径。

公开(公告)号：US06781712B1

公开(公告)日：2004-08-24

申请号：US09688240

申请日：2000-10-16

申请人： Akira Komiyama ,  Hiroyuki Fujii

发明人： Akira Komiyama ,  Hiroyuki Fujii

IPC分类号： G06F312

CPC分类号： B41F33/0027 ,  B41F31/004

摘要： The image printing system is capable of properly defining amount of ink without adjusting ink clearance. The image printing system includes an offset printing machine, in which proper amount of ink is supplied to a plate drum via an ink fountain roller on the basis of image data. A memory stores the image data of an original image and an ink amount table, in which rotational speed data of the ink fountain roller correspond to rate of area of picture in the original image. A control unit calculates the rate of area of picture on the basis of the image data, reads the rotational speed of the ink fountain roller from the ink amount table on the basis of the rate of area of the picture, corrects the rotational speed so as to define proper control data for rotating the ink fountain roller, and sends the proper control data to the offset printing machine so as to control the amount of ink to be supplied to the plate drum.

摘要翻译： 图像打印系统能够在不调整墨水清除的情况下适当地定义墨量。 图像打印系统包括胶印机，其中基于图像数据，通过墨斗辊将适量的墨水供应到印版滚筒。 存储器存储原始图像的图像数据和墨量表，其中墨斗辊的旋转速度数据对应于原始图像中的图像的面积率。 控制单元基于图像数据计算图像的面积率，基于图像的面积率从墨水量表读取墨斗辊的旋转速度，校正旋转速度，以便 以定义用于旋转墨斗辊的适当控制数据，并将适当的控制数据发送到胶版印刷机，以便控制供应到印版滚筒的墨水量。

公开(公告)号：US09036965B2

公开(公告)日：2015-05-19

申请号：US13666692

申请日：2012-11-01

申请人： Hiroshi Terui ,  Fumihiro Ebisawa ,  Shunichi Soma ,  Akira Komiyama ,  Keiichi Morita ,  Fumito Nakajima ,  Yusuke Nasu

发明人： Hiroshi Terui ,  Fumihiro Ebisawa ,  Shunichi Soma ,  Akira Komiyama ,  Keiichi Morita ,  Fumito Nakajima ,  Yusuke Nasu

IPC分类号： G02B6/32 ,  G02B3/00 ,  G02B6/36 ,  G02B6/42

CPC分类号： G02B3/0025 ,  G02B3/005 ,  G02B6/3636 ,  G02B6/4204 ,  G02B6/423

摘要： A microlens array, which maintains high positional accuracy with respect to an optical circuit such as a waveguide and facilitates connection operation, and an optical transmission component including the microlens array.SolutionThe microlens array is provided with a plurality of microlenses arranged in an array structure and having the same length in the optical axis direction and optical fibers for alignment arranged at both ends of the array structure so that the optical axis is parallel to the optical axis of the microlens and having a length in the optical axis direction the same as the length of the microlens and a guided mode diameter smaller than an aperture of the microlens.

摘要翻译： 一种微透镜阵列，其相对于诸如波导的光电路保持高位置精度并且便于连接操作，以及包括微透镜阵列的光传输部件。 解决方案微透镜阵列具有布置在阵列结构中并且在光轴方向上具有相同长度的多个微透镜，并且布置在阵列结构的两端的对准光纤使得光轴平行于光轴 的微透镜，并且在光轴方向上的长度与微透镜的长度相同，并且具有小于微透镜的孔径的引导模式直径。