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1.发明公开METHOD AND APPARATUS FOR LAYERWISE PRODUCTION OF A TANGIBLE OBJECT 审中-公开VERFAHREN UND VORRICHTUNG ZUR SCHICHTWEISEN HERSTELLUNG EINES GREIFBAREN OBJEKTS
公开(公告)号：EP3135459A1
公开(公告)日：2017-03-01
申请号：EP15183139.3
申请日：2015-08-31
CPC分类号： B33Y50/02 , B29C64/135 , B29C64/386 , B33Y10/00 , B33Y30/00
摘要： A layerwise production method of a tangible object (8). A layer of uncured building material is provided onto a carrier (4, 30). Repeatedly, method cycles are performed, each comprising: providing layer data corresponding to an object layer, selectively exposing the layer of building material based on the layer data for curing thereof, and providing a next layer of building material onto the preceding layer. Each method cycle further includes verifying the cured preceding layer for identifying regions of insufficiently cured building material, and adapting a radiation dose locally for the next layer dependent on whether or not a location to be exposed in accordance with the layer data of the next layer coincides with one of the identified regions of insufficiently cured building material in the preceding layer.
摘要翻译： 有形物体（8）的分层生产方法。 将一层未固化的建筑材料提供到载体（4,30）上。 反复执行方法循环，每个步骤包括：提供对应于对象层的层数据，基于用于固化的层数据选择性地暴露建筑材料层，以及在下一层上提供下一层建筑材料。 每个方法循环还包括验证固化的先前层，用于识别不充分固化的建筑材料的区域，并且根据是否根据下一层的层数据暴露的位置是否适合，使局部适用于下一层的辐射剂量 其中一个确定的上一层建筑材料不完善的地区。
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2.发明公开Method and system for layerwise production of a tangible object 审中-公开Verfahren und System zur schichtweisen Herstellung eines greifbaren Gegenstandes
公开(公告)号：EP1880831A1
公开(公告)日：2008-01-23
申请号：EP06076405.7
申请日：2006-07-11
IPC分类号： B29C67/00
CPC分类号： B29C64/135 , B29C64/124
摘要： A method cycle of a method for layerwise production of a tangible object (5) comprises the successive steps of: solidifying a predetermined area of a layer (10) of a liquid (3), said liquid layer adjoining a construction shape (6), so as to obtain a solid layer (14) having a predetermined shape; separating said solid layer from said construction shape; and moving the separated solid layer and the construction shape to a predetermined position relative to one another for letting the liquid flow-in between the separated solid layer and the construction shape. Reduced pressure is applied to at least one fluid, such as the liquid (3).
摘要翻译： 用于分层生产有形物体（5）的方法的方法循环包括以下连续步骤：固化液体（3）的层（10）的预定区域，所述液体层与结构形状（6）相邻， 以获得具有预定形状的固体层（14）; 将所述固体层与所述构造形状分离; 并将分离的固体层和结构形状相对于彼此移动到预定位置，以使液体流入分离的固体层和结构形状之间。 对至少一种流体（例如液体（3））施加减压。
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3.发明公开Illumination system for use in a stereolithography apparatus 审中-公开Beleuchtungssystem zur Verwendung在einer stereolithografischen Vorrichtung
公开(公告)号：EP2226683A1
公开(公告)日：2010-09-08
申请号：EP09154568.1
申请日：2009-03-06
发明人： Jamar, Jacobus Hubertus Theodoor , Maalderink, Herman Hendrikus , Rijfers, Andries , Kruizinga, Borgert , Kooistra, Jentske D.
CPC分类号： G03F7/70416 , B29C64/135 , B29C64/20 , G03F7/70391
摘要： The invention concerns an illumination system (30) for use in a stereolithography apparatus (1), comprising a planar support supporting a twodimensional array (32) of individually controllable wide-angle light-emitting diodes (LEDs) (34) comprising light emitting surfaces; and a multilens projector array (40, 42) arranged relative to the array, and adapted to project the light-emitting surfaces of the LEDs onto a work area (16). The multilens projector array is arranged to project light from the LED array having a light emitting edge area focus error which is smaller than or equal to a light emitting central area focus error.
摘要翻译： 本发明涉及用于立体光刻设备（1）的照明系统（30），其包括支撑独立可控广角发光二极管（LED）（34）的二维阵列（32）的平面支撑件（34），所述二维阵列包括发光表面 ; 以及相对于阵列布置的多股投影阵列（40,42），并且适于将LED的发光表面投影到工作区域（16）上。 多股投影仪阵列被布置成投射来自具有小于或等于发光中心区域聚焦误差的发光边缘区域聚焦误差的LED阵列的光。
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公开(公告)号：EP1880832A1
公开(公告)日：2008-01-23
申请号：EP06076434.7
申请日：2006-07-18
IPC分类号： B29C67/00
CPC分类号： B29C67/0066 , B29C64/124 , B29C64/135 , B33Y10/00
摘要： A method cycle of a method for layerwise production of a tangible object (5) comprises the successive steps of: solidifying predetermined parts of a liquid so as to obtain a solid layer (14) having a predetermined shape; separating said solid layer from a construction shape (6); and moving, relative to one another, the separated solid layer and the construction shape to a predetermined position relative to one another. Solidifying is carried out such that the solid layer and the construction shape have nonmatching shapes in the sense that all surface portions of a solid layer side (70) that are or have been in contact with a liquid contacting side (11) of the construction shape can not simultaneously be brought in full contacting engagement with the liquid contacting side.
摘要翻译： 一种用于分层生产有形物体（5）的方法的方法循环包括以下连续步骤：固化液体的预定部分以获得具有预定形状的固体层（14） 从构造形状（6）分离所述固体层; 并且相对于彼此将分离的固体层和构造形状相对于彼此移动到预定位置。 进行凝固使得固体层和构造形状具有不匹配的形状，这是因为固体层侧（70）的所有表面部分已经或已经与构造形状的液体接触侧（11）接触 不能同时与液体接触侧完全接触接合。
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5.发明公开Interconnect structure and method for producing same 审中-公开Verbindungsstruktur und Herstellungsverfahrendafür
公开(公告)号：EP2457719A1
公开(公告)日：2012-05-30
申请号：EP10192458.7
申请日：2010-11-24
发明人： Oosterhuis, Gerrit , Maalderink, Herman Hendrikus , Rijfers, Andries , Houben, René Jos , van der Zon, Clemens Maria Bernardus , Brouwers, leonardus Antonius Maria
IPC分类号： B29C67/00
CPC分类号： H01R12/71 , B29C64/124 , B29L2031/3061 , B29L2031/3425 , B33Y80/00 , H01L23/538 , H01L2924/0002 , H01R43/26 , H05K1/0284 , H05K3/0014 , H05K3/10 , H05K2203/072 , Y10T29/49208 , H01L2924/00
摘要： There is provided a three-dimensional interconnect structure for microelectronic devices and a method for producing such an interconnect structure. The method comprises a step wherein a backbone structure 100 is manufactured using an additive layer-wise manufacturing process 310. The backbone structure 100 comprises a three-dimensional cladding skeleton 104 and a support structure 101. The cladding skeleton comprises layered freeform skeleton parts 105 that will form the electric interconnections between the electric contacts of the interconnect structure after a conductive material 202 is applied on the backbone structure 100. The support structure 101 supports the layered freeform skeleton parts 105. Parts 306 of the support structure 101 may be removed to isolate and/or expose the electric interconnections 205. The cladding skeleton can be embedded by an insulating material 303 for providing a further support.
摘要翻译： 提供了用于微电子器件的三维互连结构以及用于制造这种互连结构的方法。 该方法包括一个步骤，其中使用附加层制造工艺310制造骨架结构100.骨架结构100包括三维包覆骨架104和支撑结构101.包层骨架包括层状自由形骨架部分105， 将导电材料202施加在骨架结构100上之后，将形成互连结构的电触点之间的电互连。支撑结构101支撑分层的自由形骨架部分105.支撑结构101的部分306可以被去除以隔离 和/或暴露电互连205.包层骨架可以被绝缘材料303嵌入以提供另外的支撑。
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6.发明公开Layerwise production method and illumination system for use therein 审中-公开Schichtweises Produktionsverfahren und Beleuchtungssystem zur Verwendung darin
公开(公告)号：EP2075110A1
公开(公告)日：2009-07-01
申请号：EP07150447.6
申请日：2007-12-27
IPC分类号： B29C67/00
CPC分类号： B29C67/0055 , B29C64/106 , B29C64/129 , B33Y10/00 , B33Y30/00
摘要： An illumination system for use in a system (1) for layerwise production of a tangible object (5) in a liquid reservoir (2) comprises an image forming element (21), an image projection system (22, 23) and a microlens array (7). The illumination system (20) further comprises a controller (24) for controlling the microlens array (7) to perform a movement (9) which is relative to at least part of the image projection system (22, 23) and for controlling the image forming element (21) to form time-varying two-dimensional images synchronously with said movement in such way that microspots (17) describe and solidify a predetermined area of a liquid layer (10) when said movement (9) is also relative to the object (5) under construction.
摘要翻译： 一种用于在液体储存器（2）中分层生产有形物体（5）的系统（1）中的照明系统包括图像形成元件（21），图像投影系统（22,23）和微透镜阵列 （7）。 照明系统（20）还包括控制器（24），用于控制微透镜阵列（7）执行相对于图像投影系统（22,23）的至少一部分的移动（9）并用于控制图像 形成元件（21）以与所述移动同步地形成随时间变化的二维图像，使得当所述移动（9）也相对于所述移动（9）时，微点（17）描述和固化液体层（10）的预定区域， 对象（5）正在建设中。
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7.发明公开Illumination system for use in a stereolithography apparatus 审中-公开Beleuchtungssystem zur Verwendung在einer Stereolithographievorrichtung
公开(公告)号：EP2218571A1
公开(公告)日：2010-08-18
申请号：EP09151794.6
申请日：2009-01-30
发明人： Vaes, Mark Herman Else , Maalderink, Herman Hendrikus , Vermeer, Adrianus Johannes Petrus Maria , Jamar, Jacobus Hubertus Theodor , Lommen, Antonius Hubertus Joannes Gerardus , Rijfers, Andries
IPC分类号： B29C67/00
CPC分类号： B29C67/007 , B29C64/129 , Y10S362/80
摘要： An illumination system (30), comprising:
- a plurality of light-emitting diodes (LEDs) (34), each LED having at least a first, light-emitting surface (36) and a second surface (37), at least one of the first and the second surface being substantially flat;
- a plurality of electrical pathways (56), selectively connected to the respective LEDs, such that each LED can be individually controlled; and
- a levelling surface (46, 52),
wherein the levelling surface is substantially flat and in levelling contact with the at least one substantially flat surface (37, 36) of each LED, such that a two-dimensional array of LEDs extends in a plane parallel to the levelling surface.摘要翻译： 一种照明系统（30），包括： - 多个发光二极管（LED）（34），每个LED至少具有第一发光表面（36）和第二表面（37），至少一个 所述第一和第二表面基本上是平的; - 多个电路径（56），选择性地连接到相应的LED，使得每个LED可以被单独控制; 和 - 平整表面（46,52），其中所述调平表面基本上是平坦的并且与每个LED的至少一个基本上平坦的表面（37,36）平齐地接触，使得LED的二维阵列在 平行于平整表面的平面。
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公开(公告)号：EP1876012A1
公开(公告)日：2008-01-09
申请号：EP06076377.8
申请日：2006-07-07
IPC分类号： B29C67/00
CPC分类号： B29C67/0066 , B23Q17/20 , B29C45/76 , B29C45/766 , B29C45/80 , B29C64/124 , B29C64/135 , B29C64/386 , B29C64/40 , G05B19/19 , G05B19/235 , G05B19/237 , G05B19/404 , G05B19/4099
摘要： A system for producing a tangible object. The system has a space which can be filled with a fluid. A reference platform at least partially defines at least one side of the space. The system further has a phase-transformer which can form a layer of the object by selectively transforming the fluid into a solid in a predetermined area of the space. An actuator can separate the layer from the reference platform by moving the layer relative to the reference platform or vice versa. The system has a controller connected with an actuator control output to the actuator and/or with a transformer control output to the phase transformer. The controller can control the production of the object based on a determined value of the force exerted on the reference platform or the solid or of a parameter related to the force.
摘要翻译： 一种生产有形物体的系统。 该系统有一个可以充满液体的空间。 参考平台至少部分地限定空间的至少一侧。 该系统还具有相变器，其可以通过选择性地将流体转变成空间的预定区域中的固体而形成物体的层。 通过相对于参考平台移动层，致动器可以将层与参考平台分离，反之亦然。 该系统具有控制器，该控制器与致动器控制输出连接至致动器和/或具有变压器控制输出至相位变换器。 控制器可以基于施加在参考平台上的力的确定值或固体或与力相关的参数来控制物体的生产。
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