专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2005073764A1 METHODS FOR IMAGING REGULAR PATTERNS 审中-公开
标题翻译：用于成像正常图案的方法
公开(公告)号：WO2005073764A1
公开(公告)日：2005-08-11
申请号：PCT/US2005/002742
申请日：2005-01-28
申请人： E.I. DUPONT DE NEMOURS AND COMPANY , CASPAR, Jonathan, V. , ZWICKER, Harry, Richard
发明人： CASPAR, Jonathan, V. , ZWICKER, Harry, Richard
IPC分类号： G02B5/20
CPC分类号： G02B5/201 , G02F1/133516 , G06K15/029 , G06K15/107 , G06K15/1261 , G06K2215/111
摘要： Methods for imaging regular patterns are provided. A multi-channel imaging head is configured in accordance with the repeat of a pre-determined regular pattern such that no swath boundaries appear within the visibly imaged features of the pattern. The imaged articles have reduced visible banding due to the elimination of swath boundaries in the imaged features.
摘要翻译：提供了规则图案成像的方法。多通道成像头根据预定的规则图案的重复来配置，使得在图案的可见成像的特征内没有出现条纹边界。成像的制品由于消除成像特征中的条纹边界而减少了可见条带。

2. 发明申请

WO9513593A3 SCANNED MARKING OF WORKPIECES 审中-公开
标题翻译：扫描标记工作
公开(公告)号：WO9513593A3
公开(公告)日：1995-07-20
申请号：PCT/US9411407
申请日：1994-10-06
申请人： MARKEM CORP
发明人： EMGE GARRY J , CARTER STEPHEN W
IPC分类号： B41J2/44 , B23K26/067 , B41J2/32 , G06K1/12 , G06K15/02 , B23K26/06
CPC分类号： B23K26/0673 , B23K26/067 , B23K26/082 , B23K26/705 , B41J2/44 , B41J2/471 , G06K1/121 , G06K1/126 , G06K15/029
摘要： A technique for marking pixels on workpieces by routing a scanned beam to different markings stations to mark individual pixels on selected ones of the workpieces. Angular position of a scanning mirror in a raster scanner is determined by moving a beam, reflected from the scanner, across rulings on an optical element during scanning. A print head for printing spots on a surface of a workpiece has a walled, internally pressurized chamber with an external curved surface and structure for causing an inked web to conform to the contour of the external curved surface and to be pulled along the external curved surface. Two workpieces may be marked at two marking stations by two-directional scanning.

3. 发明申请

WO1991008904A1 THERMAL PRINTER 审中-公开
标题翻译：热打印机
公开(公告)号：WO1991008904A1
公开(公告)日：1991-06-27
申请号：PCT/US1990007245
申请日：1990-12-11
申请人： EASTMAN KODAK COMPANY
发明人： EASTMAN KODAK COMPANY , BAEK, Seung, Ho , MACKIN, Thomas, Andrew
IPC分类号： B41J02/475
CPC分类号： H04N1/0678 , B41J2/455 , B41J2/46 , B41J2/47 , B41J2/475 , G06K15/029 , H04N1/06 , H04N1/1911 , H04N1/40031 , H04N1/40037 , H04N2201/0414
摘要： A thermal printer is disclosed which is adapted to form an image on a thermal print medium of a type in which a donor element transfers dye to a receiver element upon receipt of a sufficient amount of thermal energy. The printer includes a plurality of diode lasers (36) which can be individually modulated to supply energy to selected dots on the medium in accordance with an information signal. The print head (20) of the printer includes a fiber optic array (30) having a plurality of optical fibers (31) coupled to the diode lasers (36). The thermal print medium is supported on a rotatable drum (12), and the fiber optic array (30) is movable relative to the drum. In order to prevent banding in an image produced on the print medium, the two outside fibers in the array are used for preheating and postheating of inner scan lines.
摘要翻译：热敏打印机适于在热敏打印介质上形成图像，该热敏打印介质是供体元件在接收到足够量的热能时将染料转移到接收元件的类型。打印机包括多个二极管激光器（36），其可以被单独调制以基于信息信号将能量路由到载体上的选定点。打印机的打印头（20）包括具有耦合到二极管激光器（36）的多个光纤（31）的光纤阵列（30）。热敏打印介质由旋转鼓（12）支撑，并且光纤网络（30）可相对于鼓移动。为了防止在打印介质上产生的图像中出现条纹，阵列中的两个外部光纤用于预热并加热内扫描线。

4. 发明申请

WO1989009980A1 AN IMAGE OR PATTERN TRANSFER OPTICAL SYSTEM FOR THERMAL DYE TRANSFER APPARATUS 审中-公开
标题翻译：用于热转印设备的图像或图案转印光学系统
公开(公告)号：WO1989009980A1
公开(公告)日：1989-10-19
申请号：PCT/US1989001386
申请日：1989-04-05
申请人： EASTMAN KODAK COMPANY
发明人： EASTMAN KODAK COMPANY , LONG, Michael, Edgar
IPC分类号： G06K15/12
CPC分类号： B41M5/38221 , G06K15/029 , G06K15/1238 , G06K15/1295 , H04N1/036
摘要： A thermal dye transfer apparatus includes a laser which illuminates an image or pattern produced by a liquid crystal display. This laser image is projected onto a dye carrying donor. The donor absorbs heat from laser light and dye transfers by sublimination from the donor to the receiver to form the image or pattern in the receiver.

5. 发明申请

WO2003026831A2 VERFAHREN UND VORRICHTUNG ZUR LASERBESCHRIFTUNG VON DATENTRÄGERN, INSBESONDERE KARTENKÖRPER 审中-公开
标题翻译：用于激光的方法和设备介质的标记，包括身体MAPS
公开(公告)号：WO2003026831A2
公开(公告)日：2003-04-03
申请号：PCT/DE2002/003627
申请日：2002-09-25
申请人： ORGA KARTENSYSTEME GMBH , FISCHER, Dirk , HENNEMEYER-SCHWENKER, Michael , KAPPE, Frank , MIGGE, Andreas , RAHNE, Horst
发明人： FISCHER, Dirk , HENNEMEYER-SCHWENKER, Michael , KAPPE, Frank , MIGGE, Andreas , RAHNE, Horst
IPC分类号： B23K26/00
CPC分类号： G06K1/126 , G06K15/029 , G06K15/1295
摘要： Die Erfindung betrifft insbesondere ein Verfahren zur Erzeugung einer Beschriftung auf einem Datenträger, insbesondere ein Kartenkörper (204), unter Verwendung eines aus einem Laser (101) austretenden Laserstrahls (102). Zur Herstellung von Beschriftungsflächen und/oder Beschriftungspunkten, deren Fläche weitgehend gleichmässig geschwärzt und/oder gefärbt ist, wird vorgeschlagen, dass der Laserstrahl (102) oder ein Teil des Laserstrahls hinsichtlich seiner Leistungsdichteverteilung im Stahlquerschnitt durch ein Homogenisierungsmittel, insbesondere eine Multimodeglasfaser (104), homogenisiert wird.
摘要翻译：更具体地说，本发明涉及一种制造数据载体上的标记的方法，特别是卡主体（204）中，从一个激光新兴使用（101）的激光束（102）。用于生产标记的区域和/或标记点的表面大致均匀地变黑和/或有色的，所以建议在激光束（102）或激光束的通过均质化装置相对于其在钢截面功率密度分布的一部分，特别是多模光纤（104）均质化。

6. 发明申请

WO00051819A1 IMAGE RECORDING BODY AND IMAGE FORMING DEVICE USING THE IMAGE RECORDING BODY 审中-公开
标题翻译：使用图像记录体的图像记录体和图像形成装置
公开(公告)号：WO00051819A1
公开(公告)日：2000-09-08
申请号：PCT/JP1999/001081
申请日：1999-03-05
IPC分类号： B41J2/325 , B41J2/00 , B41J2/315 , B41J2/32 , B41J2/355 , B41J2/475 , B41J11/00 , B41M5/00 , B41M5/26 , B41M5/36 , B41M5/41 , B41M5/42 , B41N3/00 , G06K15/02
CPC分类号： B41N3/006 , B41C1/1041 , B41C1/1075 , B41J2/00 , B41J2/32 , B41J2/355 , B41J2/475 , B41J2/4753 , B41J11/0015 , B41M5/368 , B41M5/41 , B41M5/42 , B41N1/14 , B41N3/08 , G06K15/029 , G06K2215/0085 , Y10S430/165
摘要： The photo-thermal conversion efficiency in optical writing is improved. A recording body (10) includes a member capable of absorbing light (electromagnetic wave) and provided in a material having a thermosensitive variable-wettability function, a recording layer the outermost layer of which is made of the material, a substrate of the recording body, or an intermediate layer. A liquid is applied to the recording body (10) by means of a liquid layer forming means (3), and then optical writing is performed. The photothermal conversion efficiency in optical recording by using light corresponding to the image signal from the light (electromagnetic wave) source (1) is improved owing to the light (electromagnetic wave) absorbing member.
摘要翻译：光写入中的光热转换效率提高。记录体（10）包括能够吸收光（电磁波）并且设置在具有热敏可变润湿功能的材料中的构件，其最外层由该材料制成的记录层，记录体的基底，或中间层。通过液体层形成装置（3）将液体施加到记录体（10），然后进行光学写入。通过使用与光（电磁波）源（1）的图像信号相对应的光，由于光（电磁波）吸收构件而提高了光学记录中的光热转换效率。

7. 发明申请

WO9722944A2 SCANNED MARKING OF WORKPIECES 审中-公开
标题翻译：扫描标记工作
公开(公告)号：WO9722944A2
公开(公告)日：1997-06-26
申请号：PCT/US9618648
申请日：1996-11-20
申请人： MARKEM CORP
发明人： EMGE GARY M , CARTER STEPHEN W , GEORGIS DAVID G , MCCANN JAMES T
IPC分类号： B41J2/44 , B23K26/067 , B41J2/32 , B41J2/45 , B41J2/455 , G06K1/12 , G06K15/02 , G06K
CPC分类号： B23K26/067 , B23K26/0673 , B23K26/082 , B23K26/705 , B41J2/44 , B41J2/471 , G06K1/121 , G06K1/126 , G06K15/029
摘要： A technique for marking pixels on workpieces by routing a scanned beam to different marking stations to mark individual pixels on the workpieces. A diffractive scan lens focuses the beam. A mark is formed on a workpiece by producing the mark and curing the mark. Angular position of a scanning mirror in a raster scanner is determined by moving a beam, reflected from the scanner, across rulings on a optical element during scanning. A print head for printing spots on a surface of a workpiece has a walled, internally pressurized chamber and structure for causing an inked web to conform to a contour of the chamber wall and to be pulled along the chamber wall. A print head has a compliant-walled, internally pressurized chamber. A print head has a chamber having a low-coefficient of friction coating. Two workpieces may be marked at two marking stations by two-directional scanning.
摘要翻译：通过将扫描的光束路由到不同的标记位置来标记工件上的各个像素来标记工件上的像素的技术。衍射扫描透镜对光束进行聚焦。通过产生标记并固化标记，在工件上形成标记。光栅扫描仪中的扫描镜的角度位置是通过在扫描期间将从扫描仪反射的光束移动到光学元件上的刻度来确定的。用于在工件的表面上印刷点的打印头具有壁的内部加压的室和结构，用于使着墨的幅材符合室壁的轮廓并沿着室壁被拉动。打印头具有柔性壁的内部加压室。打印头具有具有低摩擦系数涂层的室。两个工件可以通过双向扫描标记在两个标记站。

8. 发明申请

WO1995007514A2 LASER DYE THERMAL TRANSFER PRINTING 审中-公开
标题翻译：激光转印热转印
公开(公告)号：WO1995007514A2
公开(公告)日：1995-03-16
申请号：PCT/GB1994001986
申请日：1994-09-12
申请人： IMPERIAL CHEMICAL INDUSTRIES PLC , HUTT, Kenneth, West , HANN, Richard, Anthony , TRAN, Ha, Cong, Viet
发明人： IMPERIAL CHEMICAL INDUSTRIES PLC
IPC分类号： G06K15/02
CPC分类号： G06K15/029
摘要： A scanning laser beam (5) heats selected regions of a dye donor ribbon (4) to transfer dye to a receiver sheet (2) to form an image therein. The beam scan rate and delay time between the start of successive pulses is set so that adjacent heated pixel regions overlap and so that a significant amount of residual heat from a first printed pixel is still present when heat is applied to the next adjacent pixel. The use of this residual heat improves the printing efficiency. An elliptical beam may have its major axis in the scan direction to facilitate overlap. Printing may be effected to a non-square grid with more information (and a repetition of information) a set number of times in the scan direction. The power applied to a pixel may be adjusted depending on the darkness of previous adjacent printed pixels.
摘要翻译：扫描激光束（5）加热染料供体带（4）的选定区域以将染料转移到接收片（2）以在其中形成图像。设置连续脉冲开始之间的光束扫描速率和延迟时间，使得相邻的加热像素区域重叠，并且当向下一个相邻像素施加热时，来自第一印刷像素的大量剩余热量仍然存在。使用这种残留热量可以提高打印效率。椭圆形光束可以在扫描方向上具有其长轴以便于重叠。打印可以在扫描方向上具有更多信息（和信息重复）设定次数的非方格网格。可以根据先前相邻印刷像素的暗度来调整施加到像素的功率。

9. 发明申请

WO1995007513A1 LASER DYE THERMAL TRANSFER PRINTING 审中-公开
标题翻译：激光转印热转印
公开(公告)号：WO1995007513A1
公开(公告)日：1995-03-16
申请号：PCT/GB1994001985
申请日：1994-09-12
申请人： IMPERIAL CHEMICAL INDUSTRIES PLC , HUTT, Kenneth, West , HANN, Richard, Anthony
发明人： IMPERIAL CHEMICAL INDUSTRIES PLC
IPC分类号： G06K15/02
CPC分类号： B41M5/38207 , G06K15/029
摘要： A scanning laser beam (7) heats selected pixel regions of a dye donor ribbon (3) to cause dye to transfer to a receiver ribbon (2) to form an image therein. The beam (7) heats each selected pixel region for less than about 15 microseconds. This increases the efficiency of the printing, as the short heating times produce heated regions of about 2 microns in the dye transfer direction, which is all that is required in order to transfer dye from the dye layer (3a) to the dye receiver layer (2a).
摘要翻译：扫描激光束（7）加热染料供体色带（3）的选定像素区域以使染料转移到接收器色带（2）以在其中形成图像。光束（7）将每个选定的像素区域加热小于约15微秒。这增加了印刷的效率，因为短的加热时间在染料转移方向上产生约2微米的加热区域，这就是为了将染料从染料层（3a）转移到染料接收层图2a）。

10. 发明申请

WO1993004552A1 THERMAL PRINTER 审中-公开
标题翻译：热打印机
公开(公告)号：WO1993004552A1
公开(公告)日：1993-03-04
申请号：PCT/US1992006952
申请日：1992-08-19
申请人： EASTMAN KODAK COMPANY
发明人： EASTMAN KODAK COMPANY , BAEK, Seung, Ho , MACKIN, Thomas, Andrew
IPC分类号： H04N01/40
CPC分类号： B41J2/475 , B41J2/4753 , G06K15/025 , G06K15/029 , G06K15/12 , G06K2215/111 , H04N1/06 , H04N1/0678 , H04N1/1911 , H04N1/40031 , H04N1/40037 , H04N2201/0414
摘要： A thermal printer is disclosed which is adapted to form an image on a thermal print medium of a type in which a donor element transfers dye to a receiver element upon receipt of a sufficient amount of thermal energy. The printer includes a plurality of diode lasers (36) which can individually be modulated to supply energy to selected dots on the medium in accordance with an information signal. The print head (20) of the printer includes a fiber optic array having a plurality of optical fibers coupled to the diode lasers. The thermal print medium is supported on a rotatable drum (12), and the fiber optic array is movable relative to the drum. In order to prevent banding in an image produced on the print medium, the two outside fibers in the array are used for preheating and postheating of inner scan lines. The printer is particularly well adapted for use as a proof printer for half-tone reproductions of images. The printer suppresses any visual artifacts that are resultant from interactions of selected patterns of half-tone dots and incremental dots which are used by the printer to generate an image. The printer does not however mask any artifacts that are resultant from interaction of image components (such as picket fences) with a selected pattern of half-tone dots.
摘要翻译：公开了一种热敏打印机，其适于在热打印介质上形成图像，其中供体元件在接收足够量的热能时将染料转移到接收器元件。打印机包括多个二极管激光器（36），其可以单独调制以根据信息信号向介质上的选定点提供能量。打印机的打印头（20）包括具有耦合到二极管激光器的多个光纤的光纤阵列。热敏打印介质被支撑在可旋转的滚筒（12）上，并且光纤阵列可相对于滚筒移动。为了防止在打印介质上产生的图像中的条带，阵列中的两个外部光纤用于内部扫描线的预热和后加热。打印机特别适合用作图像半色调复制品的校样打印机。打印机抑制由打印机用于生成图像的半色调点和增量点的选定图案的交互而产生的任何视觉伪影。然而，打印机不会掩盖由图像组件（例如挡板围栏）与选定的半色调点图案的交互产生的任何伪像。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式