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1. 发明申请

WO2016189511A9 IMAGING DEVICE 审中-公开
标题翻译：成像装置
公开(公告)号：WO2016189511A9
公开(公告)日：2017-01-12
申请号：PCT/IB2016053138
申请日：2016-05-27
申请人： LANDA LABS (2012) LTD
发明人： NAGLER MICHAEL , RUBIN BEN HAIM NIR , AKNIN OFER , LANDA BENZION
IPC分类号： B41J2/447 , B41J2/45 , B41J2/455 , G03G15/04
CPC分类号： G03F7/70025 , B41J2/447 , B41J2/45 , B41J2/451 , B41J2/455 , G03G15/04072 , G03G15/043 , G03G15/342
摘要： An imaging device is disclosed for projecting individually controllable laser beams onto an imaging surface that is movable relative thereto in a reference X-direction. The device includes a plurality of semiconductor chips each of which comprises a plurality of individually controllable laser beam emitting elements arranged in a two dimensional array of M rows and N columns. The elements in each row have a uniform spacing Ar and the elements in each column having a uniform spacing ac. The chips are mounted on a support in such a manner that each pair of chips that are adjacent one another in a reference Y-direction, transverse to the X-direction, are offset from one another in the X-direction, and, when activated continuously, the emitted laser beams of the two chips of said pair trace on the imaging surface a set of parallel lines that extend in the X-direction and are substantially uniformly spaced in the Y-direction. The chips are arranged in at least one pair of rows on the support, and the alignment of the chips within the pair(s) of rows is such that corresponding elements in any group of three adjacent chips in the X and Y-directions lie at the apices of congruent equilateral triangles, and the imaging device further comprises a plurality of lens systems each serving to focus the laser beams of all the laser elements of a respective one of the chips onto the imaging surface without altering the separation between the laser beams. Each lens system may comprise a single gradient index (GRIN) rod, or a plurality of GRIN rods arranged in series with one another.
摘要翻译：公开了一种成像装置，用于将独立可控的激光束投射到可在参考X方向上相对于其移动的成像表面上。该器件包括多个半导体芯片，每个半导体芯片包括以M行和N列的二维阵列布置的多个可独立控制的激光束发射元件。每列中的元件具有均匀的间隔Ar，并且每列中的元件具有均匀的间隔ac。以这样一种方式将芯片安装在支撑上，使得在参考Y方向上彼此相邻的每一对横向于X方向的芯片在X方向上彼此偏移，并且当被激活时所述对的两个芯片的发射的激光束在成像表面上沿着X方向迹线延伸并且在Y方向上基本上均匀间隔的一组平行线。芯片被布置在支撑件上的至少一对行中，并且行对内的芯片的对准使得在X和Y方向上的三个相邻芯片的任何组中的相应元件位于一致的等边三角形的顶点，并且成像装置还包括多个透镜系统，每个透镜系统用于将相应的一个芯片的所有激光元件的激光束聚焦到成像表面上，而不改变激光束之间的间隔。每个透镜系统可以包括单个梯度折射率（GRIN）杆或彼此串联布置的多个GRIN杆。

2. 发明申请

WO2016189510A1 IMAGING DEVICE 审中-公开
标题翻译：成像装置
公开(公告)号：WO2016189510A1
公开(公告)日：2016-12-01
申请号：PCT/IB2016/053137
申请日：2016-05-27
申请人： LANDA LABS (2012) LTD.
发明人： RUBIN BEN HAIM, Nir , NAGLER, Michael , LANDA, Benzion , KASHTI, Tamar , AKNIN, Ofer , YOGEV, Ronen , TZUR, Itai
IPC分类号： B41J2/447 , B41J2/45 , B41J2/455 , G03G15/04
CPC分类号： G03F7/70025 , B41J2/447 , B41J2/45 , B41J2/451 , B41J2/455 , G03G15/04072 , G03G15/043 , G03G15/342
摘要： An imaging device is described for projecting individually controllable laser beams onto an imaging surface that is movable relative to the device in a reference X-direction. The device includes a plurality of semiconductor chips each of which comprises a plurality of laser beam emitting elements arranged in a two dimensional main array of M rows and N columns. The elements in each row have a uniform spacing A r and the elements in each column have a uniform spacing a c . The chips are mounted on a support in such a manner that each pair of chips that are adjacent one another in a reference Y-direction, transverse to the X- direction, are offset from one another in the X-direction, and, when activated continuously, the emitted laser beams of the two chips of said pair trace on the imaging surface a set of parallel lines that extend in the X-direction and are substantially uniformly spaced in the Y- direction. In addition to the M rows and N columns of elements of the main array, each chip comprises at least one additional column on each side of the main array, each column containing at least one selectively operable laser emitting element capable of compensating for any misalignment in the Y-direction in the relative positioning of the adjacent chips on the support.
摘要翻译：描述了一种成像装置，用于将独立可控的激光束投射到可在参考X方向上相对于装置移动的成像表面上。该器件包括多个半导体芯片，每个半导体芯片包括布置在M行和N列的二维主阵列中的多个激光束发射元件。每行中的元素具有均匀的间隔Ar，并且每列中的元素具有均匀的间隔ac。芯片以这样一种方式安装在支撑上，使得在X方向上横向于X方向的参考Y方向彼此相邻的每对芯片在X方向上彼此偏移，并且当被激活时所述对的两个芯片的发射的激光束在成像表面上沿着X方向迹线延伸并且在Y方向上基本均匀地间隔开的一组平行线。除了主阵列的M行和N列的元件之外，每个芯片包括在主阵列的每一侧上的至少一个附加列，每列包含至少一个可选择性地操作的激光发射元件，其能够补偿任何未对准的 Y方向相邻的芯片相对定位在支撑上。

3. 发明申请

WO2016006813A1 IMAGE FORMING APPARATUS FOR DETERMINING DEFECTS OF LIGHT-EMITTING ELEMENT ARRAY CHIPS 审中-公开
标题翻译：用于确定发光元件阵列缺陷的图像形成装置
公开(公告)号：WO2016006813A1
公开(公告)日：2016-01-14
申请号：PCT/KR2015/004458
申请日：2015-05-04
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： KIM, Su-hwan
IPC分类号： G03G21/00 , G03G15/04
CPC分类号： B41J2/45 , G01R31/44 , G03G15/04054 , H04N1/036
摘要： An image forming apparatus includes a plurality of light-emitting element array chips including a light-emitting element array and a transfer element array, and a control driver applying a signal to the plurality of light-emitting element array chips. The control driver includes a check terminal that measures signals output from the plurality of light-emitting element array chips, and the control driver determines whether any of the plurality of light-emitting element array chips are defective by analyzing the signals measured at the check terminal.
摘要翻译：图像形成装置包括多个发光元件阵列芯片，其包括发光元件阵列和转印元件阵列，以及控制驱动器，向多个发光元件阵列芯片施加信号。控制驱动器包括测量从多个发光元件阵列芯片输出的信号的检查端子，并且控制驱动器通过分析在检查端子处测量的信号来确定多个发光元件阵列芯片中的任何一个是否有缺陷。

4. 发明申请

WO2015010211A1 CONTROLLABLE CONSTANT CURRENT SUPPLY INTEGRATED CIRCUITS FOR DRIVING DENSE ARRAYS 审中-公开
标题翻译：可控恒流电源集成电路驱动漏电极
公开(公告)号：WO2015010211A1
公开(公告)日：2015-01-29
申请号：PCT/CA2014/050701
申请日：2014-07-24
申请人： 4233999 CANADA INC.
发明人： KHALID, Najeeb Ashraf , WULKAN, Maksymilian
IPC分类号： H02J1/04 , H03K19/094
CPC分类号： H05K3/0023 , B41J2/45 , H05B33/0845 , H05B33/086
摘要： A controllable current driver integrated circuit is provided. The controllable current driver includes a multitude of different current value output transistors digitally controlled and combined to provide a controllable current output. The different current value transistors are each provided as single lithographic devices on a same substrate in proximity to each other having weighted drain and source areas corresponding to the different current values. The weighted drivers reduce the implementation area required on the semiconductor die for decoding and driving the output transistors substantially increasing the density of current drivers which can be integrated in one semiconductor die.
摘要翻译：提供可控电流驱动器集成电路。可控电流驱动器包括数量不同的电流值输出晶体管，数字控制和组合以提供可控电流输出。不同的电流值晶体管每个被提供为彼此接近的相同衬底上的单个光刻设备，具有对应于不同电流值的加权漏极和源极区域。加权驱动器减少了用于解码和驱动输出晶体管的半导体管芯所需的实现区域，其基本上增加了可集成在一个半导体管芯中的电流驱动器的密度。

5. 发明申请

WO2013156926A1 LIGHTING APPARATUS FOR PROVIDING LIGHT FOR PROCESSING AN OBJECT 审中-公开
标题翻译：用于提供加工对象的光的照明装置
公开(公告)号：WO2013156926A1
公开(公告)日：2013-10-24
申请号：PCT/IB2013/053008
申请日：2013-04-16
申请人： KONINKLIJKE PHILIPS N.V. , PHILIPS DEUTSCHLAND GMBH
发明人： GRONENBORN, Stephan , HEUSLER, Gero
IPC分类号： G03F7/20
CPC分类号： B41J2/45 , B41J2/315 , B41J2/455 , B41J2/47 , B41J2/475 , G03F7/2004 , G03F7/2008
摘要： The invention relates to a lighting apparatus (2) for providing light for processing an object (3). A ring of light sources generates processing light for processing the object and an imaging unit (9) images the ring of light sources onto a working plane (16) in which the object is to be processed, wherein the ring of light sources and the imaging unit are configured such that images of the light sources in the working plane are distributed equidistantly in a direction being parallel to a diameter of the imaged ring in the working plane. The ring arrangement allows for a high quality imaging with a relatively small and technically simple optical element. A relatively small lighting apparatus can therefore be provided, which can be used for applications like laser printing.
摘要翻译：本发明涉及一种用于提供用于处理物体（3）的光的照明装置（2）。光环产生用于处理物体的处理光，并且成像单元（9）将光源环映像到要处理物体的工作平面（16）上，其中光源环和成像单元被构造成使得工作平面中的光源的图像在平行于成像环的工作平面的直径的方向上等距离分布。环安排允许用相对较小且技术上简单的光学元件的高质量成像。因此，可以提供相对小的照明装置，其可以用于诸如激光打印的应用。

6. 发明申请

WO2013117760A1 LIGHT EMITTING DIODE CHIP 审中-公开
标题翻译：发光二极管芯片
公开(公告)号：WO2013117760A1
公开(公告)日：2013-08-15
申请号：PCT/EP2013/052690
申请日：2013-02-11
申请人： UNIVERSITY COLLEGE CORK, NATIONAL UNIVERSITY OF IRELAND, CORK
发明人： HENRY, Bill
IPC分类号： H01L33/20 , B41J2/45 , H01L25/075 , H01L27/15
CPC分类号： H01L27/156 , B41J2/45 , B41J2202/50 , H01L25/0753 , H01L25/50 , H01L27/153 , H01L27/3202 , H01L27/3204 , H01L27/326 , H01L27/3265 , H01L33/20 , H01L33/62 , H01L2924/0002 , H01L2924/12041 , H01L2933/0033 , H01L2924/00
摘要： An LED chip (30a) for use in an LED chip array forming a continuous array of LEDs. The LED chip (30a) comprises an array of LEDs on a substrate (32a). LEDs in a row of the array are longitudinally offset from corresponding LEDs in another row. Adjacent LEDs in each row of the array are separated by a longitudinal pitch. At least part of an end face (42a) of the substrate (32a) is angled with respect to a transverse axis (40a) of the LED chip (30a) such that the LED chip is positionable adjacent another LED chip (30b) to maintain the longitudinal pitch between adjacent LEDs on different chips.
摘要翻译：一种用于形成LED连续阵列的LED芯片阵列的LED芯片（30a）。 LED芯片（30a）包括在基板（32a）上的LED阵列。阵列的一行中的LED在另一排中纵向偏离相应的LED。阵列每行中的相邻LED由纵向间距分开。基板（32a）的端面（42a）的至少一部分相对于LED芯片（30a）的横向轴线（40a）成一定角度，使得LED芯片可以邻近另一个LED芯片（30b）定位以保持不同芯片上相邻LED之间的纵向间距。

7. 发明申请

WO2012029197A1 紫外線半導体発光素子审中-公开
标题翻译：紫外线半导体发光元件
公开(公告)号：WO2012029197A1
公开(公告)日：2012-03-08
申请号：PCT/JP2010/072567
申请日：2010-12-15
申请人： NKワークス株式会社 , 相澤俊彦 , 足立賀幸 , 岩崎宏紀 , 木下藤吾
发明人：相澤俊彦 , 足立賀幸 , 岩崎宏紀 , 木下藤吾
IPC分类号： H01L33/48
CPC分类号： H01L25/0753 , B05D3/067 , B41J2/45 , H01L33/486 , H01L33/62 , H01L2224/48091 , H01L2224/48247 , H01L2924/00012
摘要：　発光波長帯域が異なる３種の紫外線半導体発光チップ２１を、紫外線半導体発光チップ群Ａ、Ｂ、Ｃとして単一のパッケージ内に備えた。各紫外線半導体発光チップ群の発光波長帯域の一部を重複させており、各紫外線半導体発光チップ群に含まれる紫外線半導体発光チップ２１の発光の制御を可能にするように各紫外線半導体発光チップ群に独立して電流を供給する主リード２８ａ、２８ｂ、２８ｃを備えた。
摘要翻译：作为UV半导体发光芯片组（A，B，C），在单个封装中提供具有不同发光波长带的三种类型的UV半导体发光芯片（21）。 UV半导体发光芯片组的发光波长带的一部分重叠，并且提供主引线（28a，28b，28c），以这种方式独立地向每个UV半导体发光芯片组提供电流可以控制各个UV半导体发光芯片组中所含的UV半导体发光芯片（21）的发光。

8. 发明申请

WO2010104553A1 A POWER STABILIZIED LASER DIODE ARRAY 审中-公开
标题翻译：电源稳定激光二极管阵列
公开(公告)号：WO2010104553A1
公开(公告)日：2010-09-16
申请号：PCT/US2010/000588
申请日：2010-02-26
申请人： EASTMAN KODAK COMPANY , FAIBIS, Aurel , SEGEV, Tamir
发明人： FAIBIS, Aurel , SEGEV, Tamir
IPC分类号： H01S5/00 , H01S5/068 , H01S5/40 , B41J2/455 , H04N1/40 , H01S5/06
CPC分类号： H01S5/06804 , B41J2/45 , B41J2/455 , B41J2/47 , G06K15/1209 , G06K15/1261 , H01S5/0014 , H01S5/0617 , H01S5/4025
摘要： A system for controlling optical-power stability of emitting laser diodes (204), the laser diodes exhibiting temperature changes at the laser diode junctions (312), the temperature changes are predicted according to the laser diodes duty cycle. The system includes, a laser diodes arranged to emit light on a target (14); a data stream analyzer (408) configured to receive incoming data stream (324) analyze the data and produce an image data occurrence factor of larger than zero values (424) representing the data in the incoming data stream (324); and an optical power stabilizer (412) configured to control current intensity (428) applied on a laser diode according to the image data occurrence factor (424).
摘要翻译：一种用于控制激光二极管（204）的激光二极管（204）的光功率稳定性的系统，激光二极管接头（312）表现出温度变化，温度变化根据激光二极管占空比来预测。该系统包括：激光二极管，被配置为在目标（14）上发光; 数据流分析器（408），被配置为接收输入数据流（324），分析数据并产生大于零值（424）的图像数据出现因子，代表输入数据流（324）中的数据; 以及光功率稳定器（412），被配置为根据图像数据发生因子（424）控制施加在激光二极管上的电流强度（428）。

9. 发明申请

WO2010100882A1 METHOD FOR TRANSFERRING FUNCTIONAL REGIONS, LED ARRAY, LED PRINTER HEAD, AND LED PRINTER 审中-公开
标题翻译：传输功能区域的方法，LED阵列，LED打印机头和LED打印机
公开(公告)号：WO2010100882A1
公开(公告)日：2010-09-10
申请号：PCT/JP2010/001379
申请日：2010-03-01
申请人： CANON KABUSHIKI KAISHA , YONEHARA, Takao , TAKAI, Yasuyoshi
发明人： YONEHARA, Takao , TAKAI, Yasuyoshi
IPC分类号： B41J2/45 , H01L21/68
CPC分类号： B41J2/45 , H01L21/6835 , H01L24/83 , H01L33/0079 , H01L2221/68359 , H01L2924/14 , H01L2924/3025 , H01L2924/00
摘要： Provided is a method for transferring, onto a second substrate 100, at least one of functional regions 106 arranged and joined to a first separation layer 105 that is disposed on a first substrate 103 and that becomes separable by a treatment, in which regions on the second substrate 115 where the functional regions are to be transferred have a second separation layer that becomes separable by a treatment. The method includes a step of joining the first substrate to the second substrate by bonding such that the functional regions contact the second separation layer,- a step of separating the functional regions from the first substrate at the first separation layer; and a step of, before or after the step of separation, forming separation grooves 111 penetrating through the second substrate and the second separation layer from a surface of the second substrate, the surface being opposite to a surface having the second separation layer thereon.
摘要翻译：提供了一种用于将布置并连接到第一分离层105的功能区域106中的至少一个转移到第二基板100上的方法，第一分离层105设置在第一基板103上并且可通过处理分离，功能区域要被转印的第二基板115具有可通过处理而分离的第二分离层。该方法包括通过接合将第一基板接合到第二基板的步骤，使得功能区域与第二分离层接触， - 在第一分离层处分离功能区域与第一基板的步骤; 以及在分离步骤之前或之后的步骤，形成从第二基板的表面穿过第二基板和第二分离层的分离槽111，该表面与其上具有第二分离层的表面相对。

10. 发明申请

WO2008150415A1 ADJUSTING THE CALIBRATION OF AN IMAGING SYSTEM 审中-公开
标题翻译：调整成像系统的校准
公开(公告)号：WO2008150415A1
公开(公告)日：2008-12-11
申请号：PCT/US2008/006780
申请日：2008-05-29
申请人： EASTMAN KODAK COMPANY , CUMMINGS, Calvin Dane , FARAZ, Ali
发明人： CUMMINGS, Calvin Dane , FARAZ, Ali
IPC分类号： H04N1/047
CPC分类号： H04N1/047 , B41J2/45 , B41J2/47 , B41J19/20 , H04N1/06 , H04N2201/0472 , H04N2201/04767
摘要： The calibration of an imaging system is adjusted for geometric distortion of an image formed by a group of imaging channels on a media supported on a media support. The media support includes a plurality of individually spaced reference features disposed on a surface of the media support and a change in an expected position of at least one of the reference features is determined. Activation timing of the channels is adjusted in accordance with such changes. The imaging channels can be supported on a movable carriage and movement of the carriage can be adjusted in accordance with such changes.
摘要翻译：调整成像系统的校准，以在由媒体支持的媒体上的一组成像通道形成的图像的几何失真。介质支撑件包括设置在介质支撑件的表面上的多个单独间隔的参考特征，并且确定参考特征中的至少一个的预期位置的变化。根据这些变化调整通道的激活时间。成像通道可以支撑在可移动的托架上，并且可以根据这种变化来调整托架的移动。

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