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61. 发明授权

EP3665015B1 PRINTING SYSTEM AND WRITING MODULE THEREOF 有权
公开(公告)号：EP3665015B1
公开(公告)日：2021-11-17
申请号：EP18762930.8
申请日：2018-08-08
发明人： RUBIN BEN HAIM, Nir , NAGLER, Michael , KEREN, Abraham , AKNIN, Ofer , LANDA, Benzion
IPC分类号： G03G15/01 , G03G15/10 , G03G15/34 , H01S5/183 , H01S5/40 , B41J2/005 , H01S5/42 , B41M5/025 , B41M5/03 , B41J2/447 , B41J2/45 , B41J2/455 , G03G15/04

62. 发明授权

EP3222431B1 LIGHT SOURCE UNIT 有权
公开(公告)号：EP3222431B1
公开(公告)日：2019-06-19
申请号：EP15861107.9
申请日：2015-11-11
申请人： Konica Minolta, Inc.
发明人： TAGAWA, Tomohiko , FUJIMOTO, Akihiro
IPC分类号： B41J2/447 , B41J2/45 , G02B3/00 , G02B5/00 , H04N1/036

63. 发明公开

EP3412468A1 IMAGE RECORDING APPARATUS AND IMAGE RECORDING METHOD 有权
公开(公告)号：EP3412468A1
公开(公告)日：2018-12-12
申请号：EP17747610.8
申请日：2017-02-03
申请人： Ricoh Company, Ltd.
发明人： SAWAMURA, Ichiro , HOTTA, Yoshihiko , UETAKE, Kazuyuki , FURUKAWA, Takahiro , ISHIMI, Tomomi , YOKOTA, Yasuroh
IPC分类号： B41J2/475 , B41J2/447 , B41J2/46
摘要： Analysis of image data received from an image information output unit is executed (S1), and subsequently, whether or not a next dot upstream of and adjacent to a dot to be recorded in a conveyance direction has the same color as the dot to be recorded is checked (S2). If the colors of the dots change from that of a black dot to that of a white dot (Yes at S2 and Yes at S3), laser irradiation end timing for this black dot is made earlier than normal end timing (S4). If the colors of the dots change from that of a white dot to that of a black dot (Yes at S2 and No at S3), laser irradiation timing is made later than normal timing when that next black dot is recorded (S5).

64. 发明授权

EP3325276B1 LASER PRINTING SYSTEM 有权转让
公开(公告)号：EP3325276B1
公开(公告)日：2018-12-12
申请号：EP16744702.8
申请日：2016-07-22
申请人： Koninklijke Philips N.V.
发明人： DEPPE, Carsten
IPC分类号： B41J2/447
CPC分类号： B41J2/45 , B41J2/447
摘要： The invention describes a laser printing system (100) for illuminating an object (70) in a working plane (80). The object (70) moves relative to a print head (50) of the laser printing system (100). The print head (50) comprises a total number of laser modules (150), each laser module (150) comprises at least one laser array (110) of lasers (115). At least two of the laser modules (150) share an electrical power supply (20). The laser printing system (100) further comprises a controller (10) being adapted such that at maximum processing speed of the print head (50) only a predefined number of laser modules (150) can be driven at nominal electrical power, wherein the predefined number of laser modules (150) is smaller than the total number of laser modules. The invention further relates to a corresponding method of laser printing. The laser printing system and the method allow designing the laser printing system for, for example, only 20% of the total power which would be required to drive all lasers at nominal electrical power while having only slightly reduced processing speed.

65. 发明公开

EP2257437A4 IMAGING PATTERNS OF FEATURES WITH VARYING RESOLUTIONS 审中-公开
标题翻译：特点与不同的分辨率图像模式
公开(公告)号：EP2257437A4
公开(公告)日：2013-09-25
申请号：EP08709737
申请日：2008-01-30
申请人： KODAK GRAPHIC COMM CANADA CO
发明人： PEREGRYM GREG
IPC分类号： B41J29/38 , B41J2/447 , B41J2/455 , B41J29/00 , B41M5/025 , B41M7/00 , G02F1/133
CPC分类号： B41J2/465 , B41J29/393 , G02F1/133516

66. 发明公开

EP2602662A1 Beleuchtungssystem zur Herstellung von Drucksieben mit einem Richtstrahl-Kombinator 审中-公开
公开(公告)号：EP2602662A1
公开(公告)日：2013-06-12
申请号：EP11192755.4
申请日：2011-12-09
申请人： AKK GmbH
发明人： Klenk, Dieter
IPC分类号： G03F7/20 , G03F7/12 , B41J2/447
CPC分类号： B41J2/435 , G03F7/7005 , G03F7/70575
摘要： Die Erfindung betrifft eine Vorrichtung zur Belichtung von photoempfindlichem Material im ultravioletten Bereich, umfassend eine erste Leuchtdiode (2) zum Erzeugen einer ersten Strahlung mit einem ersten Wellenlängenspektrum im ultravioletten Bereich, eine zweite Strahlungsquelle (10) zum Erzeugen einer zweiten Strahlung mit einem zweiten Wellenlängenspektrum im ultravioletten Bereich, und Mittel (8) zum Kombinieren von mindestens zwei Strahlungen in eine gebündelte Strahlung, welche Mittel dazu eingerichtet sind, die erste Strahlung und die zweite Strahlung in eine dritte Strahlung mit einem dritten Wellenlängenspektrum im ultravioletten Bereich zu bündeln. Die Erfindung betrifft ferner ein entsprechendes Verfahren zur Belichtung von photoempfindlichem Material im ultravioletten Bereich.
摘要翻译：该装置具有用于产生在UV范围内具有第一波长范围的第一辐射的第一LED（2）。第二LED（10）被提供用于产生具有第二波长光谱UV范围的第二辐射。提供了一种二色镜（8），用于将两束光合并成准直光束，并用于将第一和第二辐射组合在UV范围内的第三波长范围内的第三辐射中。紫外线区域中感光材料的曝光方法包括独立权利要求。

67. 发明公开

EP2547530A1 PRINTING APPARATUS AND METHOD FOR CONTROLLING A PRINTING APPARATUS 有权转让
标题翻译：打印机及其控制方法的打印机
公开(公告)号：EP2547530A1
公开(公告)日：2013-01-23
申请号：EP11713367.8
申请日：2011-03-16
申请人： Koninklijke Philips Electronics N.V. , Philips Intellectual Property & Standards GmbH
发明人： MOENCH, Holger , GRONENBORN, Stephan , PRUIJMBOOM, Armand
IPC分类号： B41J2/447 , B41J2/45 , G06K15/12 , B41J2/475
CPC分类号： B41J2/48 , B41J2/447 , B41J2/45 , B41J2/451 , B41J2/455 , B41J2/475 , B41J2/4753
摘要： The invention relates to a laser based printing apparatus (100) using laser light sources (111, 112, 113, 402, 404, 406, 604, 606, 808, 810) for supplying energy to a target object (120) to form an image. The printing apparatus (100) comprises a laser light source arrangement (110, 400, 600) comprising a plurality of laser light sources (111, 112, 113, 402, 404, 406, 604, 606, 808, 810) arranged such that laser beams (114, 410, 805, 806) of the laser light sources (111, 112, 113, 402, 404, 406, 604, 606, 808, 810) intersect a surface (121) of a target object (120) at different target points (123, 24, 125, 412, 414, 416, 616, 610, 802) along a moving direction (122), a transport mechanism (130) for moving the target object (120)and the laser light sources (111, 12, 113, 402, 404, 406, 604, 606, 808, 810) relatively to each other in the moving 10 direction (122) and a controlling arrangement (140), which is realized to control the laser light sources (111, 112, 113, 402, 404, 406, 604, 606, 808, 810) and/or the transport mechanism (130) based on image data (150) in such a way, that the energy level of a target point (123, 124, 125, 412, 414, 416, 616, 610, 802) is stepwise increased by irradiation of at least two different laser light sources along the moving direction (122). The invention also describes a method for controlling such a laser based printing apparatus (100).

68. 发明公开

EP2471669A1 Marking apparatus 有权
标题翻译：标记装置
公开(公告)号：EP2471669A1
公开(公告)日：2012-07-04
申请号：EP10016195.9
申请日：2010-12-30
申请人： ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung
发明人： Kueckendahl, Peter Joerg , Ryan, Daniel Joseph
IPC分类号： B41J25/316 , B41J2/515 , B41J2/447
CPC分类号： B41J2/451 , B41J2/447 , B41J2/45 , B41J2/46 , B41J2/515 , B41J25/003
摘要： The invention relates to a marking apparatus for marking an object comprising a marking head having a plurality of receiving spaces (24) for individual marking devices (40) and a driving mechanism for providing a relative movement of the object relative to the marking head in an advance direction (16) during a marking operation. The receiving spaces (24) are arranged in a plurality of rows and columns (30), such that an array of receiving spaces (24) with a rectangular pattern of the receiving spaces is formed, and the array of receiving spaces is tilted with regard to the advance direction (16) such that the rows (30) extend in a transverse direction relative to the advance direction and the receiving spaces (24) of a successive row of the rectangular pattern are offset with regard to the receiving spaces of a preceding row of the rectangular pattern in a direction perpendicular to the advance direction (16).
摘要翻译：用于标记物体的标记装置技术领域本发明涉及一种用于标记物体的标记装置，其包括具有用于单独标记装置（40）的多个接收空间（24）的标记头和用于提供物体相对于标记头的相对运动的驱动机构，在标记操作期间的前进方向（16）。接收空间（24）布置成多行和多列（30），从而形成具有接收空间的矩形图案的接收空间阵列（24），并且接收空间阵列相对于到行进方向（16），使得行（30）相对于前进方向在横向方向上延伸，并且矩形图案的连续行的接收空间（24）相对于先行方向在与前进方向（16）垂直的方向上排列矩形图案。

69. 发明公开

EP2447756A1 Light scanning unit and electrophotographic image forming apparatus using the same 失效转让
标题翻译： Lichtabtasteinheit und elektrofotografische Bilderzeugungsvorrichtung damit
公开(公告)号：EP2447756A1
公开(公告)日：2012-05-02
申请号：EP11171541.3
申请日：2011-06-27
申请人： Samsung Electronics Co., Ltd.
发明人： Park, Gi-sung
IPC分类号： G02B26/12 , H04N1/113 , B41J2/447 , H04N1/047
CPC分类号： B41J2/473 , G02B26/123 , G02B26/124 , G02B26/127 , H04N1/1135
摘要： A light scanning unit includes a light source unit to emit a plurality of light beams, a light deflector to deflect the plurality of light beams emitted from the light source unit in a sub-scanning direction, an incident optical system to allow the plurality of light beams emitted from the light source unit to be incident on different reflection surfaces of the light deflector, and an imaging optical system that allows a plurality of light beams that are deflected by the light deflector, to be imaged on different scanning surfaces, wherein the incident optical system includes at least one incident light path changing member that folds light paths of the plurality of light beams between the light source unit and the light deflector.
摘要翻译：光扫描单元包括发射多个光束的光源单元，用于使从光源单元发射的多个光束沿副扫描方向偏转的光偏转器，入射光学系统，以允许多个光从光源单元发射的光束入射到光偏转器的不同反射面上，并且允许由光偏转器偏转的多个光束的成像光学系统被成像在不同的扫描面上，其中事件光学系统包括折射光源单元和光偏转器之间的多个光束的光路的至少一个入射光路改变构件。

70. 发明公开

EP2367246A2 Surface emitting laser module, optical scanner, and image forming apparatus 有权转让
标题翻译： OberflächenemittierendesLasermodul，optischer Scanner und Bilderzeugungsvorrichtung
公开(公告)号：EP2367246A2
公开(公告)日：2011-09-21
申请号：EP11157959.5
申请日：2011-03-11
申请人： Ricoh Company, Limited
发明人： Adachi, Kazuhiko , Yamaguchi, Takayuki
IPC分类号： H01S5/42 , H01S5/022 , B41J2/447
CPC分类号： B41J2/473 , H01L2224/48091 , H01S5/02208 , H01S5/02296 , H01S5/423 , H01L2924/00014
摘要： Disclosed is a surface emitting laser module including a surface emitting laser element formed in a semiconductor substrate and having a surface emitting laser array (20) that emits light in a direction perpendicular to a surface of the semiconductor substrate; a package (10) having a region in which the semiconductor substrate is provided; and a metal cap (50) having a cylindrical part (53) formed of metal, the cylindrical part (53) having a transparent substrate (52) on one side thereof and a bottom part (54) on the other side thereof bonded to the package (10). The transparent substrate (52) is provided in the metal cap (50) in such a manner as to be inclined with respect to the semiconductor substrate, the package (10) has a metal part at a bonding part thereof bonded to the metal cap, and the metal part (50), and the metal cap are bonded together by welding.
摘要翻译：公开了一种表面发射激光器模块，其包括形成在半导体衬底中的表面发射激光器元件，并具有在与半导体衬底的表面垂直的方向上发光的表面发射激光器阵列（20）具有设置有半导体衬底的区域的封装（10）; 和具有由金属形成的圆筒部（53）的金属盖（50），所述圆筒部（53）的一侧具有透明基板（52），另一侧的底部（54）包装（10）。所述透明基板（52）以相对于所述半导体基板倾斜的方式设置在所述金属盖（50）中，所述封装（10）在与所述金属盖接合的接合部具有金属部，并且金属部件（50）和金属盖通过焊接结合在一起。

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