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1. 发明公开

EP2126622A1 OPTICAL SCANNER AND ITS APPLICATIONS 审中-公开
标题翻译：光学扫描仪及其应用
公开(公告)号：EP2126622A1
公开(公告)日：2009-12-02
申请号：EP07858375.4
申请日：2007-12-31
申请人： Picodeon Ltd Oy
发明人： LAPPALAINEN, Reijo
IPC分类号： G02B26/10 , G02B26/12
CPC分类号： G02B26/12
摘要： The present invention relates generally tooptical scanners. The invention has advantageous applications e.g. in the field laser technology, such ascoating and machining with cold ablation technology. An optical scanner according to the invention has a rotating mirror (210), and the reflecting surface (214) of the mirror has an angle in relation to the axis of rotation (216), which varies as a function of the position in the mirror. This way it is possible to provide an optical scanner without discontinuation points and an accurate scanning speed throughout the scanning area.

2. 发明公开

EP1993779A2 COATING ON A METAL SUBSTRATE AND A COATED METAL PRODUCT 审中-公开
标题翻译：涂料在金属基材和涂布金属制品
公开(公告)号：EP1993779A2
公开(公告)日：2008-11-26
申请号：EP07704876.7
申请日：2007-02-23
申请人： Picodeon Ltd OY
发明人： RUUTTU, Jari , MYLLYMÄKI, Vesa , LAPPALAINEN, Reijo , PULLI, Lasse , MÄKITALO, Juha
IPC分类号： B23K26/06 , C23C14/28
CPC分类号： C23C14/28 , B23K26/0821 , C23C14/20 , Y10T428/24355 , Y10T428/25 , Y10T428/256 , Y10T428/264 , Y10T428/265 , Y10T428/266 , Y10T428/273 , Y10T428/31678
摘要： The invention relates in general level to a method for coating metal products comprising large surface areas. The invention also relates to coat metal products manufactured by the method. The coating is carried out by employing ultra short pulsed laser deposition wherein pulsed laser beam is scanned with a rotating optical scanner comprising at least one mirror for reflecting said laser beam. The invention has several both industrially and qualitatively advantageous effects such as high coating production rate, excellent coating properties and overall low manufacturing costs.

3. 发明公开

EP1991389A1 METHOD FOR PRODUCING SURFACES AND MATERIALS BY LASER ABLATION 审中-公开
标题翻译： VERFAHREN ZUR HERSTELLUNG VONOBERFLÄCHENUND MATERIALIEN DURCH LASERABLATION
公开(公告)号：EP1991389A1
公开(公告)日：2008-11-19
申请号：EP07712592.0
申请日：2007-02-23
申请人： Picodeon Ltd OY
发明人： LAPPALAINEN, Reijo , MYLLYMÄKI, Vesa , PULLI, Lasse , MÄKITALO, Juha
IPC分类号： B23K26/36
CPC分类号： B23K26/12 , B23K26/1224 , B23K26/123 , B23K26/361 , C23C14/0611 , C23C14/081 , C23C14/083 , C23C14/086 , C23C14/087 , C23C14/28
摘要： The invention relates to a laser ablation coating method, where the laser ablation is carried out in a space with 10-3 atmospheres at most. A low vacuum level enables an advantageous industrial production of surfaces without remarkably weakening the quality features of the deposited surfaces. The invention also relates to a method for producing nano particles, so that target material is ablated by pulse laser for generating nano particles in a space with 10-3 atmospheres at most.
摘要翻译：本发明涉及一种激光烧蚀涂层方法，其中激光烧蚀最多在10 -3个大气压的空间中进行。低真空度能够有利于工业生产表面，而不会显着削弱沉积表面的质量特征。本发明还涉及一种用于制造纳米颗粒的方法，使得目标材料被脉冲激光烧蚀，以在最多具有10 -3个大气压的空间中产生纳米颗粒。

4. 发明公开

EP3237649A1 LIGHTHOUSE SCANNER WITH A ROTATING MIRROR AND A CIRCULAR RING TARGET 无效转让
标题翻译：带有旋转镜和圆环目标的LIGHTHOUSE SCANNER
公开(公告)号：EP3237649A1
公开(公告)日：2017-11-01
申请号：EP15872025.0
申请日：2015-12-16
申请人： Picodeon Ltd OY
发明人： KEKKONEN, Ville , PIIRTO, Jarkko , LIIMATAINEN, Jari , CLARKE, Fergus
IPC分类号： C23C14/28 , C23C14/54 , C23C14/56 , G02B26/10 , B23K26/08
CPC分类号： C23C14/28 , B23K26/0624 , B23K26/0821 , B23K26/1224 , B23K26/36 , B23K26/361 , B23K2203/02 , B23K2203/08 , B23K2203/42 , B23K2203/50 , C23C14/54 , C23C14/562 , G02B26/10 , G02B26/124 , G02B26/125
摘要： The present invention introduces a scanning arrangement and a method suitable for coating processes applying laser ablation. The arrangement is suited to prolonged, industrial processes. The arrangement comprises a target, which has an annular form. The laser beam direction is controlled by a rotating mirror locating along the center axis of the annular target. The scanning line will rotate circularly along the inner target surface when the mirror rotates. The focal point of the laser beams may be arranged to locate on the inner target surface to ensure a constant spot size. A ring-formed, a cylinder-shaped or a cut conical-shaped target may be used. The inner surface of the target may thus be tapered in order to control the release direction of the ablated material towards a substrate to be coated.
摘要翻译：本发明引入了适用于应用激光烧蚀的涂布工艺的扫描装置和方法。这种安排适合于长时间的工业过程。该装置包括具有环形形式的靶（15）。激光束方向（12）由沿环形靶（15）的中心轴定位的旋转镜（13）控制。当反射镜（13）旋转时，扫描线将沿内部目标表面循环旋转。激光束（12）的焦点可以被布置为定位在内目标表面上以确保恒定的光斑尺寸。可以使用环形，圆柱形或切割的圆锥形靶（15）。靶的内表面因此可以是锥形的，以便控制朝向待涂覆的基底（17）的被切割材料（16）的释放方向。

5. 发明公开

EP3227469A1 METHOD FOR MANUFACTURING THIN FILMS BY UTILIZING SHORT LASER PULSES AND COMPOSITE TARGET MATERIALS 审中-实审转让
标题翻译：利用短激光脉冲和复合靶材制造薄膜的方法
公开(公告)号：EP3227469A1
公开(公告)日：2017-10-11
申请号：EP15865535.7
申请日：2015-12-04
申请人： Picodeon Ltd OY
发明人： LIIMATAINEN, Jari , KEKKONEN, Ville
IPC分类号： C23C14/28 , H01M2/14 , H01M4/13 , H01M10/0525
CPC分类号： C23C14/28 , C23C14/562 , H01M2/145 , H01M4/0402 , H01M4/0423 , H01M4/0471 , H01M10/052 , H01M10/0525 , H01M2004/028
摘要： The present invention presents a method for manufacturing tight and porous coatings from metallic, ceramic and organic materials by utilizing composite targets manufactured of two or several materials, which are disintegrated, and producing in this way material flow towards the object to be coated by utilizing short laser pulses directed to the target material. With the method it is possible to produce material structures in a controlled manner, minimizing the needed energy of the laser pulses and heat generation, and with the method it is also possible to improve productivity by correctly choosing the components for the target material.
摘要翻译：本发明提出了一种用金属，陶瓷和有机材料制造紧密和多孔涂层的方法，该方法利用由两种或多种材料制成的复合材料靶材，这些材料被分解，并以这种方式产生通过利用短的材料朝待涂布物体流动的材料激光脉冲指向目标材料。利用该方法，可以以受控的方式生产材料结构，最小化激光脉冲和热量产生所需的能量，并且通过该方法还可以通过正确选择用于目标材料的部件来提高生产率。

6. 发明公开

EP1938143A4 DIODE PUMP 审中-公开
标题翻译：二极管泵
公开(公告)号：EP1938143A4
公开(公告)日：2010-02-10
申请号：EP06778480
申请日：2006-07-13
申请人： PICODEON LTD OY
发明人： RUUTTU JARI
IPC分类号： H01S3/0941 , B23K26/06 , G02F1/00 , H01S20060101 , H01S3/00 , H01S3/02 , H01S3/10
CPC分类号： H01S3/005 , B23K26/0624 , H01S3/025 , H01S3/0941

7. 发明公开

EP1991387A2 COATING METHOD 审中-公开
标题翻译：涂层方法
公开(公告)号：EP1991387A2
公开(公告)日：2008-11-19
申请号：EP07712591.2
申请日：2007-02-23
申请人： Picodeon Ltd OY
发明人： RUUTTU, Jari , LAPPALAINEN, Reijo , MYLLYMÄKI, Vesa , PULLI, Lasse , MÄKITALO, Juha
IPC分类号： B23K26/06 , C23C14/28
CPC分类号： C23C14/28 , C23C14/0611 , C23C14/081 , C23C14/083 , C23C14/087
摘要： The subject of the invention is a coating method based on laser ablation where the distance between the substrate and the target being ablated is exceptionally small. The short distance allows coating the substrate even in industrial scale preferably also under a low-vacuum or even non-vacuum atmosphere. The invention is preferable in conjunction with the optimal coating of all large-size objects or objects with varying shapes.
摘要翻译：本发明的主题是一种基于激光烧蚀的涂覆方法，其中基板和被烧蚀的靶之间的距离特别小。短距离允许即使在工业规模下也优选在低真空或甚至非真空气氛下涂覆基材。本发明优选与所有大尺寸物体或具有不同形状的物体的最佳涂层结合。

8. 发明公开

EP3198668A1 METHOD FOR COATING SEPARATOR FILMS OF LITHIUM BATTERIES AND A COATED SEPARATOR FILM 有权转让
标题翻译：用于涂覆锂电池分离膜和涂覆的分离膜的方法
公开(公告)号：EP3198668A1
公开(公告)日：2017-08-02
申请号：EP15845097.3
申请日：2015-09-23
申请人： Picodeon Ltd OY
发明人： LIIMATAINEN, Jari , KEKKONEN, Ville , ZOLOTUKHIN, Aleksey
IPC分类号： H01M2/14 , H01M2/16 , H01M10/052 , C23C14/28
CPC分类号： C23C14/28 , C23C14/081 , C23C14/10 , C23C14/562 , H01M2/145 , H01M2/1646 , H01M2/1666 , H01M10/052
摘要： The present invention describes a method for coating porous separator films (15, 22, 42) of lithium batteries and a coated separator film (21, 22, 42, 43) produced as a result of the respective manufacturing method. Laser ablation is used in the method for detaching particles (14) from the target (13), and the particle flux (14) vaporised by laser pulses (12) is directed to the base material (15, 22, 42) to be coated, to which the material is attached. The so-called roll-to-roll principle can be used in the method, in which the base material (42) to be coated is directed from one roll (41 a) to a second roll (41 b), and the coating occurs in the area between these rolls (41 a-b). In addition, rotating mirrors (31 ) and a telecentric lens (32) can be used for aligning the laser pulses (12) as a rectilinear pulse front (33) before guiding onto the target material (13).
摘要翻译：本发明描述了用于涂覆锂电池的多孔隔离膜（15,22,42）和作为各个制造方法的结果而制造的涂覆隔离膜（21,22,42,43）的方法。在从目标（13）上分离颗粒（14）的方法中使用激光烧蚀，并且通过激光脉冲（12）汽化的颗粒通量（14）被引导至待涂覆的基底材料（15,22,42），材料附着在其上。所谓的卷对卷（roll-to-roll）原理可以用于其中待涂布的基材（42）从一个辊（41a）引导至第二辊（41b）并且发生涂层的方法中在这些辊子之间的区域（41ab）。另外，旋转反射镜（31）和远心透镜（32）可用于在引导到目标材料（13）上之前将激光脉冲（12）对准为直线脉冲前沿（33）。

9. 发明授权

EP2137336B1 METHOD FOR PHOTON ABLATION OF A TARGET AND COATING METHOD 有权
标题翻译：一种目标光刻方法和涂层方法
公开(公告)号：EP2137336B1
公开(公告)日：2014-04-02
申请号：EP08718536.9
申请日：2008-02-22
申请人： Picodeon Ltd Oy
发明人： RUUTTU, Jari , MYLLYMÄKI, Vesa , LAPPALAINEN, Reijo , PULLI, Lasse , MÄKITALO, Juha , YLÄTALO, Sampo
IPC分类号： C23C14/28 , H01J37/32 , B23K26/02
CPC分类号： B23K26/0821 , B23K26/067 , B23K26/0673 , B23K26/082 , C23C14/28 , H01J37/32339

10. 发明公开

EP2137336A2 METHOD AND ARRANGEMENT FOR PHOTON ABLATION OF A TARGET 有权
标题翻译：一种目标的光子消融方法和装置
公开(公告)号：EP2137336A2
公开(公告)日：2009-12-30
申请号：EP08718536.9
申请日：2008-02-22
申请人： Picodeon Ltd Oy
发明人： RUUTTU, Jari , MYLLYMÄKI, Vesa , LAPPALAINEN, Reijo , PULLI, Lasse , MÄKITALO, Juha , YLÄTALO, Sampo
IPC分类号： C23C14/28 , H01J37/32 , B23K26/02
CPC分类号： B23K26/0821 , B23K26/067 , B23K26/0673 , B23K26/082 , C23C14/28 , H01J37/32339
摘要： The invention relates in general level to radiation transference techniques as applied for utilisation of material handling. The invention relates to a radiation source arrangement comprising a path of radiation transference, or an improved path of radiation transference, which path comprises a scanner or an improved scanner. The invention also concerns a target material suitable for vaporization and/or ablation. The invention concerns an improved scanner. The invention concerns also to a vacuum vaporization/ablation arrangement that has a radiation source arrangement according to invention. The invention concerns also a target material unit, to be used in coating and/or manufacturing target material.
摘要翻译：本发明总体上涉及应用于材料处理的辐射转移技术。辐射源装置技术领域本发明涉及一种辐射源装置，该辐射源装置包括辐射传送路径或改进的辐射传送路径，该路径包括扫描器或改进的扫描器。本发明还涉及适用于汽化和/或消融的靶材料。本发明涉及一种改进的扫描仪。本发明还涉及具有根据本发明的辐射源装置的真空汽化/消融装置。本发明还涉及将用于涂覆和/或制造目标材料的目标材料单元。

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