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1. 发明专利

JP2005283896A Exposure apparatus 有权
标题翻译：曝光装置
公开(公告)号：JP2005283896A
公开(公告)日：2005-10-13
申请号：JP2004096564
申请日：2004-03-29
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： KATAYAMA TORU , NAKATANI DAISUKE , JOGO HISAZUMI
IPC分类号： G03F7/20 , G06K1/00 , H04N1/00 , H04N1/053 , H04N1/10
CPC分类号： H04N1/053 , G03F7/70358 , G03F7/70383 , G03F7/709 , H04N1/00002 , H04N1/00018 , H04N1/0005 , H04N1/00082 , H04N1/00087 , H04N1/0009 , H04N1/00092 , H04N1/1013 , H04N2201/04734 , H04N2201/04739 , H04N2201/04755 , H04N2201/04774
摘要： PROBLEM TO BE SOLVED: To provide an exposure apparatus in which positional shift due to pitching vibration caused by the movement of an exposure stage is corrected in every position of a recording head and distortion in an image to be drawn on a recording medium can be decreased. SOLUTION: Positional shift is detected and memorized by imaging a marking 24 by a CCD camera 34 at every imaging timing. Since the CCD camera 34 is movable along a rail 35, one camera can image markings even when a plurality of markings 24 are formed and the positional shift can be obtained corresponding to the position of the marking 24. The reset timing in each head assembly 28A is corrected based on the positional shift in each memorized position in an exposure step, distortion in the image to be formed by exposure in a recording medium 22 can be decreased. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种曝光装置，其中在记录头的每个位置校正由曝光台的移动引起的俯仰振动引起的位置偏移和在要记录在记录介质上的图像中的变形可以减少。
解决方案：通过在每个成像定时由CCD相机34对标记24进行成像，检测和存储位置偏移。由于CCD摄像机34可以沿轨道35移动，所以即使形成多个标记24也可以使一个照相机成像标记，并且可以根据标记24的位置获得位置偏移。每个头部组件28A中的复位定时基于曝光步骤中的每个存储位置的位置偏移来校正，可以减少在记录介质22中通过曝光形成的图像中的失真。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2005189714A Aligner 审中-公开
标题翻译：定位仪
公开(公告)号：JP2005189714A
公开(公告)日：2005-07-14
申请号：JP2003433935
申请日：2003-12-26
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： UEMURA TAKAYUKI , NAKATANI DAISUKE , SUMI KATSUTO
IPC分类号： G03F7/20
摘要： PROBLEM TO BE SOLVED: To simultaneously expose an image with high sensitivity (for example, a print pattern image requiring high resolution) and an image with low sensitivity (for example, a through hole image where the inner wall and peripheral edge of the through hole is required to be protected with copper foil) by using a recording medium having a multilayer photosensitive layer applied thereon.
SOLUTION: Simultaneous exposure can be performed while a redundant period for exposure is prevented by using a DFR (dry film resist) composed of a first photosensitive layer 110 and a second photosensitive layer 108, separately using the layers to a pattern image and a through hole image and thinning the dot pattern data in the pattern image region. Thinning of the dot pattern after shading correction responding to the DFR is carried out on the basis of a preliminarily determined thinning pattern. As the edge portion of the image is basically excluded for thinning in the thinning pattern, enhancing the edge portion is maintained to prevent decrease in the resolution.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了以高灵敏度同时曝光图像（例如，需要高分辨率的打印图案图像）和具有低灵敏度的图像（例如，通孔图像，其中内壁和外围边缘通过使用其上施加有多层感光层的记录介质，通孔需要用铜箔保护）。解决方案：通过使用由第一感光层110和第二感光层108构成的DFR（干膜抗蚀剂），分别使用层与图案图像来防止用于曝光的冗余周期，同时曝光，以及通孔图像并使图案图像区域中的点图案数据变薄。基于预先确定的稀疏图案，进行根据DFR的阴影校正后的点图案的变薄。由于图像的边缘部分基本上被排除在稀疏图案中以减薄，因此保持增强边缘部分以防止分辨率的降低。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2005178253A Image recorder 审中-公开
标题翻译：图像记录器
公开(公告)号：JP2005178253A
公开(公告)日：2005-07-07
申请号：JP2003424794
申请日：2003-12-22
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： UEMURA TAKAYUKI , NAKATANI DAISUKE , FUJII TAKESHI
IPC分类号： B41J2/46
摘要： PROBLEM TO BE SOLVED: To suppress variation in a quantity of light which may be created on a joint section between recording element units without utilizing a special adjustment mechanism. SOLUTION: A dot pattern data is given to each of joint regions between a plurality of head assemblies 28A. As any dots are selected at random based on a preset template, the selected dots are neither deviated to one of the head assembly 28A nor completely physically divided into two sections so that the joint regions can be made inconspicuous. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：抑制在不利用特殊调节机构的情况下在记录元件单元之间的接合部分上产生的光量的变化。解决方案：将点图案数据提供给多个头组件28A之间的每个接合区域。随着基于预设模板随机选择任何点，所选择的点既不偏离头组件28A中的一个，也不完全物理地分成两部分，使得接合区域可以变得不显眼。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2005055881A Drawing method and drawing apparatus 审中-公开
标题翻译：绘图方法和绘图装置
公开(公告)号：JP2005055881A
公开(公告)日：2005-03-03
申请号：JP2004205415
申请日：2004-07-13
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： NAKATANI DAISUKE , FUJII TAKESHI , SHIMOYAMA YUJI , SUMI KATSUTO
IPC分类号： B41J2/01 , B41J2/44 , B41J2/45 , B41J2/455 , B41J2/465 , G02B26/08 , G03F7/20 , G06K15/12 , H01L21/027 , H05K3/00
CPC分类号： B41J2/465 , G06K15/1252
摘要： PROBLEM TO BE SOLVED: To reduce an updating period in a spatial optical modulation device in an exposure apparatus which performs exposure by relatively moving an exposure head along the exposure plane, the exposure head having a spatial light modulation device having a great number of micromirrors arranged thereon to modulate the incident light in accordance with inputted control signals.
SOLUTION: In the micromirrors arranged in 768 rows along the scanning direction of a DMD (digital micromirror device) 50, only 192 rows are used, and moreover, the 192 rows are divided into five regions (region 1 to 5). While control signals are successively transferred from the region 1 to the region 5, the micrromirrors are successively reset on a region-by-region basis from the region where the transfer is completed.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了减少曝光装置中的空间光调制装置的更新周期，其通过沿着曝光平面相对移动曝光头进行曝光，所述曝光头具有大量的空间光调制装置的微反射镜，其根据输入的控制信号调制入射光。解决方案：在沿着DMD（数字微镜器件）50的扫描方向排列成768行的微镜中，仅使用192行，此外，192行被划分为五个区域（区域1至5）。虽然控制信号从区域1连续地传送到区域5，但是微镜在逐个区域的基础上从完成传送的区域连续复位。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2004181723A Drawing head, drawing system, and drawing method 有权
公开(公告)号：JP2004181723A
公开(公告)日：2004-07-02
申请号：JP2002349961
申请日：2002-12-02
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： NAKATANI DAISUKE , OZAKI TAKAO , ISHIKAWA HIROMI
IPC分类号： B41J2/445 , B41J2/46 , B41J2/465 , B41J2/505 , B41J2/51 , G06K15/12 , H01L21/027 , H04N1/04 , H04N1/23
CPC分类号： B41J2/5056 , B41J2/46 , B41J2/465 , B41J25/003 , G06K15/1238
摘要： PROBLEM TO BE SOLVED: To obtain an image recording head and an image recorder capable of producing a high resolution uniform image without causing any cost increase. SOLUTION: Shift of pitch P is confined within a predetermined range by recording an image while altering the number of pixels being used in the row direction depending on the actual inclination angle θ' of an exposure area when it is shifted from an ideal inclination angle. COPYRIGHT: (C)2004,JPO&NCIPI

6. 发明专利

JP2004062157A Method of manufacturing optical wiring circuit and optical wiring board provided with the same 审中-公开
公开(公告)号：JP2004062157A
公开(公告)日：2004-02-26
申请号：JP2003154932
申请日：2003-05-30
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： NAKATANI DAISUKE , FUJII TAKESHI , OKAZAKI YOJI , NAGANO KAZUHIKO , ISHIKAWA HIROMI
IPC分类号： G02B26/08 , G02B6/122 , G02B6/13 , G03F7/20
摘要： PROBLEM TO BE SOLVED: To obtain a method of manufacturing an optical wiring board, which easily forms a slope shape to be provided in an end part of a core layer constituting an optical waveguide, by maskless exposure. SOLUTION: An exposure device which exposes an image with a light beam modulated by a spatial modulation element in accordance with image information is used, and a prescribed area of a photosensitive material 150 (photoresist) applied on a core layer 206 being an optical wiring board material is exposed and patterned with a light beam (UV) to form an etching mask 150A. An area corresponding to a slope 208 to be formed in the end part of the core layer 206 is exposed and patterned with a light beam which has the exposure controlled in accordance with the sloped shape of the slope 208 to give a sloped structure to the end part of the etching mask 150A. When the core layer 206 is etched with the etching mask 150A, the slope 208 is formed because etching progresses in proportion to the thickness of the etching mask 150A in the end part of the core layer 206. COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2004009595A EXPOSURE HEAD AND EXPOSURE DEVICE 审中-公开
公开(公告)号：JP2004009595A
公开(公告)日：2004-01-15
申请号：JP2002167410
申请日：2002-06-07
申请人： FUJI PHOTO FILM CO LTD
发明人： NAKATANI DAISUKE , FUJII TAKESHI , KUDO YOSHIMITSU
IPC分类号： B41J2/445 , H04N1/036 , H04N1/19
摘要： PROBLEM TO BE SOLVED: To obtain an exposure head and an exposure device which improve resolution and enable reduction of the nonuniformity of an image. SOLUTION: K pieces of divided regions 168D in the subscanning direction, which are obtained by dividing an exposure area 168 into L rows and M columns, are assumed and a digital micromirror device is disposed aslant so that the exposure area 168 are tilted at a tilt angle of ±tan -1 (n/L) (where n is a natural number relatively prime to L or a number equal to L) to the subscanning direction. Thereby the pitch of a scanning track (scanning line) of an exposure beam 53 is narrowed. Exposure is made on one scanning line in an overlapping manner by different micromirror lines and therefore the nonuniformity of an image is reduced. COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2003140270A METHOD AND DEVICE AND IMAGE RECORDING 审中-公开
公开(公告)号：JP2003140270A
公开(公告)日：2003-05-14
申请号：JP2001342080
申请日：2001-11-07
申请人： FUJI PHOTO FILM CO LTD
发明人： SUMI KATSUTO , WADA KOUJI , NAKATANI DAISUKE , SUNAKAWA HIROSHI
IPC分类号： B41J2/445 , G03B27/32
摘要： PROBLEM TO BE SOLVED: To provide a method and device for image recording which can obtain an image of high picture quality, free of deterioration in picture quality due to an aberration, error, etc., of an optical system for image recording using two-dimensionally arrayed light sources. SOLUTION: When an image formed by a group of the light sources which are arrayed two-dimensionally is recorded on a recording medium, the position of image recording by the light source group on the recording medium is moved in a direction including at least one component of the two-dimensional array directions of the light source group during the recording and respective pixels of the light source group are modulated according to the recorded image while the difference between the actual position of an image of the two-dimensionally arrayed light sources on the recording medium and an ideal position of the two-dimensionally arrayed light sources is taken into consideration to record the image on the recording medium.

9. 发明专利

JP2003011430A Method and apparatus for recording image 审中-公开
标题翻译：记录图像的方法和装置
公开(公告)号：JP2003011430A
公开(公告)日：2003-01-15
申请号：JP2001203707
申请日：2001-07-04
申请人： Fuji Photo Film Co Ltd , 富士写真フイルム株式会社
发明人： NAKATANI DAISUKE , WADA KOUJI , SUMI KATSUTO , SUNAKAWA HIROSHI
IPC分类号： B41J2/445 , B41J2/44 , B41J2/45 , B41J2/455 , G02B26/08 , G06K15/12 , H04N1/047 , H04N1/06 , H04N1/195
CPC分类号： H04N1/047 , G06K15/1238 , H04N1/06 , H04N1/195 , H04N2201/02416 , H04N2201/0426 , H04N2201/0471 , H04N2201/0472 , H04N2201/04729 , H04N2201/04732 , H04N2201/04755 , H04N2201/04762 , H04N2201/04789 , H04N2201/04791
摘要： PROBLEM TO BE SOLVED: To prevent generation of streaks when a surface exposure and a spiral exposure are carried out.
SOLUTION: The phase of a light deflector is synchronized with the rotation of a drum by a drum starting point detection signal generated once every time the drum rotates once, and a two-dimensional image of one frame formed by a light source group arranged in two dimensions is made still relatively on a recording medium to expose one frame. Then, an optical system is vertically scanned and moved by an amount of an integral multiple of a pitch of pixels which form the one frame. At the same time, the angle of the light deflector is deflected by an amount of one frame in a horizontal scanning direction. An amount of one rotation of the drum is exposed. At an exposure time by the amount of a next rotation of the drum, if there is brought about a deviation in the vertical scanning direction, a vertical scanning moving speed is changed in a non exposure time zone before the exposure by the amount of the next rotation of the drum, whereby the deviation in the vertical scanning direction is corrected.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了防止在进行表面曝光和螺旋曝光时产生条纹。解决方案：光转向器的相位与滚筒的转动同步，通过每次滚筒旋转一次时产生的滚筒起点检测信号，以及由两个光源组组成的一帧的二维图像尺寸仍然相对地在记录介质上暴露一帧。然后，将光学系统垂直扫描并移动一定数量的形成一帧的像素间距的整数倍。同时，光偏转器的角度在水平扫描方向上偏转一帧的量。鼓的一圈旋转量暴露。在曝光时间与鼓的下一次旋转量之间，如果在垂直扫描方向上产生偏差，则在曝光之前的非曝光时间段内的垂直扫描移动速度被改变下一个鼓的旋转，从而校正垂直扫描方向上的偏差。

10. 发明专利

JP2001255477A DEVICE AND METHOD FOR VERIFYING SYNCHRONOUS CLOCK IN LIGHT BEAM SCANNER 失效
公开(公告)号：JP2001255477A
公开(公告)日：2001-09-21
申请号：JP2000069508
申请日：2000-03-13
申请人： FUJI PHOTO FILM CO LTD , FUJI PHOTO OPTICAL CO LTD
发明人： NAKATANI DAISUKE , HATANO YOICHI
IPC分类号： B41J2/44 , B41C1/05 , G02B26/10 , H04N1/113
摘要： PROBLEM TO BE SOLVED: To easily and exactly verify the resolution and state of a linear encoder plate for synchronization. SOLUTION: The number of synchronous clock SYNC generated with the linear encoder plate for synchronization is counted in a counter part 106, is outputted to a comparing part 110 and a counted value storage part 116. With a compared result t obtained by comparing a counted value cnt in one main scanning direction of the forward with a reference value D0 supplied from a reference value setting part 112, the state of the linear encoder plate for synchronization is verified, and the resolution of the linear encoder plate for synchronization is simultaneously verified from the counted value cnt.

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