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1. 发明授权

US10005290B1 Laser assembly for a laser printer 有权
公开(公告)号：US10005290B1
公开(公告)日：2018-06-26
申请号：US15816707
申请日：2017-11-17
申请人： Capital One Services, LLC
发明人： David Kelly Wurmfeld
IPC分类号： B41J2/455 , B41J2/47
CPC分类号： B41J2/455 , B41J2/473
摘要： An example laser assembly for a laser printer may include a plurality of lasers to emit respective photons; a prism to redirect the respective laser beams emitted from the plurality of lasers toward a collimator lens of the laser printer to generate a photon beam; and one or more processors to: determine a timing schedule for individually activating the plurality of lasers based on a resolution setting of the laser printer, and when printing at a resolution corresponding to the resolution setting, control activation of each of the plurality of lasers to emit the respective photons according to the timing schedule to form the photon beam.

2. 发明申请

US20180001659A1 CONTROL PROCEDURE FOR A LASER MARKING MATRIX SYSTEM 审中-公开
公开(公告)号：US20180001659A1
公开(公告)日：2018-01-04
申请号：US15604578
申请日：2017-05-24
申请人： MACSA ID, S.A.
发明人： Sven Alexander Vogler , Valenti Boira Plans , Joan Camps Claramunt , Francesc Bravo Montero
IPC分类号： B41J2/47 , B41J2/455
CPC分类号： B41J2/471 , B23K26/0604 , B23K26/352 , B23K26/355 , B23K26/362 , B23K26/70 , B41J2/455
摘要： Method of controlling a laser marking matrix system, the matrix system comprising an N×M matrix of lasers to produce the laser marking, the method comprising the sequential transformation of at least two images to be marked into a series of marking commands according to an N×M matrix of dots, which comprises the following phases: division of a first image into a fixed portion and a variable portion, transformation of the fixed portion into a fixed matrix and the variable portion into a variable matrix, combination of said fixed and variable matrices, laser marking of the first image, processing of a second image, obtaining a new variable matrix which is added to the previous fixed matrix, producing a complete new matrix, laser marking of the second image.

3. 发明授权

US09849692B2 Method and apparatus for transferring a printing substance onto a substrate by means of laser radiation 有权
公开(公告)号：US09849692B2
公开(公告)日：2017-12-26
申请号：US15441267
申请日：2017-02-24
申请人： LPKF Laser & Electronics AG
发明人： Udo Buenting , Bostjan Podobnik , Rok Petkovsek , Roman Ostholt
IPC分类号： B41J2/44 , B41J2/47 , B41J2/475 , B41J2/455
CPC分类号： B41J2/455 , B41M5/38207 , B41M5/38221
摘要： A method for transferring a printing substance provided as a coating on a carrier onto a substrate by laser radiation from a laser beam source that comprises an amplifier and that has an output power includes initiating a transfer process at the start of an active phase during a first time period by a temporary increase in the output power above an upper power threshold of the laser radiation, and adjusting the output power during a second time period of the active phase following the first time period, wherein the output power is adjusted during the second time period constantly in the range between the upper power threshold and a lower power threshold. The laser radiation and the carrier are moved relative to one another and the output power of the laser beam source is time modulated.

4. 发明授权

US09776442B2 Single pass imaging using rapidly addressable laser lamination 有权
公开(公告)号：US09776442B2
公开(公告)日：2017-10-03
申请号：US14985055
申请日：2015-12-30
申请人： PALO ALTO RESEARCH CENTER INCORPORATED
发明人： Timothy D. Stowe
IPC分类号： B41J2/435 , B41J33/14 , B41J2/455
CPC分类号： B41J33/14 , B41J2/325 , B41J2/455 , B41J2/475
摘要： A system is provided for transferring a marking material from a ribbon to a substrate. The system includes a ribbon take-up device; a ribbon supply source that supplies the ribbon to the ribbon take-up device such that the ribbon is moved in a process direction; a pressure roll located between the ribbon supply source and the ribbon take-up device in the process direction, the pressure roll being configured to apply pressure to the ribbon at a pressure location when the ribbon is positioned between the pressure roll and the substrate; and a laser beam source that directs a plurality of laser beams through the pressure roll and onto the ribbon at the pressure location such that a marking portion of the ribbon is heated by the laser beams and transferred to the substrate.

5. 发明授权

US09715648B2 Information recording medium 有权
公开(公告)号：US09715648B2
公开(公告)日：2017-07-25
申请号：US15335292
申请日：2016-10-26
申请人： TOPPAN TDK LABEL CO., LTD.
发明人： Tomoya Morikawa , Katsumi Saito , Hideaki Shinozaki , Masaru Matsuda , Akihiro Iikuma
IPC分类号： G06K19/06 , B41J2/455 , B42D25/41 , B41M5/26
CPC分类号： G06K19/06112 , B41J2/455 , B41M5/267 , B42D25/41 , G06K15/00
摘要： An information recording medium includes a substrate; a laser marking layer that has a reduced reflectance to light with a wavelength of 780 nm or more and that is discolored by irradiation with laser light, the laser marking layer being provided on the substrate; and a shielding layer that transmits infrared light, and that absorbs or reflects visible light, the shielding layer being provided on the laser marking layer.

6. 发明授权

US09662833B2 Marked thermoplastic compositions, methods of making and articles comprising the same, and uses thereof 有权
公开(公告)号：US09662833B2
公开(公告)日：2017-05-30
申请号：US13909378
申请日：2013-06-04
申请人： Tony Farrell , Robin Alphonsus Adriana van der Scheer , Cornelis Johannes Gerardus Maria van Peer
发明人： Tony Farrell , Robin Alphonsus Adriana van der Scheer , Cornelis Johannes Gerardus Maria van Peer
IPC分类号： B29C65/16 , B29C65/00 , B41M5/26 , B42D25/29 , B42D25/333 , B42D25/378 , B42D25/405 , B41J2/455 , D21H21/48 , B42D25/21 , B42D25/435 , B41J2/475 , B41M3/14 , B41M5/00 , C08K5/00 , B29L17/00 , B29K101/12 , B29K105/00 , B29L9/00
CPC分类号： B29C66/306 , B29C65/1606 , B29C65/1609 , B29C65/1616 , B29C65/1635 , B29C65/1677 , B29C65/8253 , B29C66/1122 , B29C66/41 , B29C66/43 , B29C66/71 , B29C66/73341 , B29C66/7392 , B29C66/73921 , B29C66/836 , B29K2101/12 , B29K2105/256 , B29K2995/0027 , B29L2009/00 , B29L2017/006 , B41J2/455 , B41J2/475 , B41M3/14 , B41M5/0052 , B41M5/0064 , B41M5/267 , B42D25/21 , B42D25/29 , B42D25/333 , B42D25/378 , B42D25/405 , B42D25/435 , C08K5/0041 , D21H21/48 , Y10T428/24802 , B29K2069/00 , B29K2067/00 , B29K2033/12 , B29K2025/06 , B29K2077/00 , B29K2023/00 , B29K2027/06 , B29K2079/08 , B29K2079/085 , B29K2067/046 , B29K2067/006
摘要： An article for laser marking can comprising: a thermoplastic composition comprising a thermoplastic polymer, an active component comprising at least one of a polymeric unit and an additive, wherein the thermoplastic polymer has a visible transmission of greater than or equal to 80% according to ASTM D1003-00, Procedure A, using D65 illumination, 10 degrees observer, and thickness of 1 mm; and a mark produced by chemical rearrangement of the active component generated by a laser of a first wavelength; wherein the mark exhibits at least one of: (i) a change in optical properties in the region 400 nm to 700 nm when exposed to light having a wavelength less than or equal to 500 nm; and (ii) a change in optical properties in the region of 400 nm to 700 nm when exposed to light having a wavelength greater than or equal to the first wavelength.

7. 发明授权

US09636927B2 Systems and methods for pharmacy messaging 有权
公开(公告)号：US09636927B2
公开(公告)日：2017-05-02
申请号：US14956848
申请日：2015-12-02
申请人： Express Scripts, Inc.
发明人： Charles E. Eller , Jacob J. Reinhardt , Katherine H. Sundararaman
IPC分类号： B41J3/407 , B41J2/44 , B41J2/435 , B41J2/455 , B23K26/06
CPC分类号： B41J3/4075 , B23K26/0608 , B41J2/435 , B41J2/442 , B41J2/455 , B41J3/4073
摘要： Systems and methods for pharmacy messaging are described. A system includes a laser module and a control module. The laser module includes a marking chamber with a plurality of laser heads therein. A first and second entry gate are adjacent the marking chamber. The first entry gate is configured to open when the second entry gate is closed. A first and second exit gate are adjacent the marking chamber at a side different from the first entry and second entry gate. The first exit gate is configured to open when the second exit gate is closed. A transporter moves the objects being marked into and out of the marking chamber through the various gates. The control module is communicatively coupled to the laser module and adapted to control the laser module. Additional methods and systems are disclosed.

8. 发明授权

US09533514B2 Near-infrared laser focusing lens and laser printing device 有权
标题翻译：近红外激光聚焦镜头和激光打印设备
公开(公告)号：US09533514B2
公开(公告)日：2017-01-03
申请号：US14439360
申请日：2012-10-31
申请人： HAN'S LASER TECHNOLOGY INDUSTRY GROUP CO., LTD. , HAN'S CNC SCIENCE AND TECHNOLOGY CO., LTD.
发明人： Jiaying Li , Chaoming Zhou , Bo Sun , Yunfeng Gao
IPC分类号： B41J15/14 , B41J27/00 , B41J2/455 , G02B9/60 , G02B13/14 , G02B13/24 , G02B13/18 , B41J2/435 , H01S3/02
CPC分类号： B41J2/455 , B41J2/435 , G02B9/60 , G02B13/14 , G02B13/18 , G02B13/24 , H01S3/02
摘要： A near-infrared laser focusing lens and a laser printing device are provided. The lens comprises a first lens, a second lens, a third lens, a fourth lens and a fifth lens (L1, L2, L3, L4, L5) which are coaxially arranged along a transmission direction of incident light rays, wherein the first lens (L1) is a negative plane-concave lens; the second lens and the third lens (L2, L3) are positive biconvex lenses; and the fourth lens and the fifth lens (L4, L5) are positive meniscus lenses; and a concave surface (S2) of the first lens (L1) is opposite to the second lens (L2), and the middle parts of the fourth lens and the fifth lens (L4, L5) both reversely protrude towards the transmission direction of light beams. After the shapes and the relative locations of the lenses are designed, the near infrared light can be clearly imaged, and the geometrical aberration of the lens can be effectively corrected, so as to obtain a clear flat field. In addition, because of having a large relative aperture and visual field and a long working distance, the lens is a microscope objective simultaneously having a large visual field, a large relative aperture, a long working distance and a flat field, and is capable of improving printing precision and clarity, so that the color rendition is truer and the operation is more convenient.
摘要翻译：提供近红外激光聚焦透镜和激光打印装置。透镜包括沿入射光线的透射方向同轴布置的第一透镜，第二透镜，第三透镜，第四透镜和第五透镜（L1，L2，L3，L4，L5），其中第一透镜（L1）是负平面凹透镜; 第二透镜和第三透镜（L2，L3）是正双凸透镜; 第四透镜和第五透镜（L4，L5）是正弯月形透镜; 并且所述第一透镜（L1）的凹面（S2）与所述第二透镜（L2）相反，并且所述第四透镜和所述第五透镜（L4，L5）的中间部分朝向所述透光方向反向突出梁。在设计透镜的形状和相对位置之后，可以清晰地对近红外光进行成像，并且可以有效地校正透镜的几何像差，从而获得清晰的平坦场。另外，由于具有较大的相对孔径和视野以及长的工作距离，所以透镜是同时具有大视场，大的相对孔径，长工作距离和平坦场的显微镜物镜，并且能够提高打印精度和清晰度，使颜色再现更真实，操作更方便。

9. 发明申请

US20160243850A1 METHOD AND SYSTEM FOR MARKING FOOD PRODUCTS WITH SOURCE VERIFICATION INFORMATION, AND COLLECTION AND DISSEMINATION OF SUCH SOURCE VERIFICATION INFORMATION 审中-公开
标题翻译：用于标识来自产品验证信息的食品的方法和系统，以及这些来源验证信息的收集和发布
公开(公告)号：US20160243850A1
公开(公告)日：2016-08-25
申请号：US15006107
申请日：2016-01-25
申请人： TEN Media, LLC dba TEN Ag Tech Co.
发明人： Jonathan R. Phillips , Scott D. Smith , Richard C. Blackburn
IPC分类号： B41J3/407
CPC分类号： B41J3/4073 , A01K43/10 , B41J2/01 , B41J2/455 , B65B23/02 , B65B63/005
摘要： The present disclosure includes a method and system for applying markings on a food product in such a manner to form a permanent marking thereon. The markings may include text, graphics, images, other types of indicia, and any combination thereof. In a preferred embodiment, the markings include freshness information, traceability data, historical processing information, other types of relevant source information, or any combination thereof. The markings are applied by any suitable marking device known in the art, such as laser-based or ink-based technologies. The source information is stored in memory, such as cloud-based memory, for later use, such as production planning, product recalls, other commercial and regulatory purposes, and the like.
摘要翻译：本公开包括用于在食品上施加标记以在其上形成永久标记的方式和系统。标记可以包括文本，图形，图像，其他类型的标记，以及它们的任何组合。在优选实施例中，标记包括新鲜度信息，可跟踪性数据，历史处理信息，其他类型的相关源信息或其任何组合。标记通过本领域已知的任何合适的标记装置施加，例如基于激光或基于墨的技术。源信息存储在诸如基于云的存储器的存储器中，以供稍后使用，例如生产计划，产品召回，其他商业和监管目的等。

10. 发明申请

US20160059582A1 COLOUR MARKING METAL SURFACES 有权
标题翻译：彩色标记金属表面
公开(公告)号：US20160059582A1
公开(公告)日：2016-03-03
申请号：US14784851
申请日：2014-04-16
申请人： CAJO TECHNOLOGIES OY
发明人： Tomi KARSIKAS , Niko KARSIKAS
IPC分类号： B41J3/413 , B41J2/47
CPC分类号： B41J3/413 , B41J2/455 , B41J2/47
摘要： Apparatus related to marking a metal surface are provided. The solution comprises receiving (600) control data comprising information on the marking of a pattern on the metal surface; controlling (604, 606) a temperature control unit and a gas unit to produce a temperature and atmosphere in space under a cover on the basis of the control data; controlling (602) the focus and bandwidth of a laser marking unit on the basis of the control data to produce the pattern defined in the control data on the metal surface; and controlling (608) a coating unit on the basis of the control data to produce a coating on the metal surface.
摘要翻译：提供了与标记金属表面有关的装置。解决方案包括接收（600）包括关于金属表面上的图案标记的信息的控制数据; 控制（604,606）温度控制单元和气体单元，以根据所述控制数据在盖下产生空间中的温度和气氛; 基于控制数据控制（602）激光打标单元的聚焦和带宽，以产生在金属表面上的控制数据中定义的图案; 以及基于所述控制数据控制（608）涂布单元，以在所述金属表面上产生涂层。

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