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1. 发明授权

US07894921B2 Device and method for producing a three-dimensional object by means of mask exposure 有权
标题翻译：通过掩模曝光制造三维物体的装置和方法
公开(公告)号：US07894921B2
公开(公告)日：2011-02-22
申请号：US11796745
申请日：2007-04-26
申请人： Hendrik John , Volker Schillen , Ali El-Siblani
发明人： Hendrik John , Volker Schillen , Ali El-Siblani
IPC分类号： G06F19/00
CPC分类号： B29C67/0066 , B29C35/0805 , B29C35/0866 , B29C64/124 , B29C64/129 , B29C64/135 , B29C71/04 , B33Y10/00 , B33Y50/00 , B33Y50/02 , G03F7/0037 , G03F7/2022 , G03F7/70291
摘要： The invention describes device and method for producing a three-dimensional object by solidifying a solidifiable material under an action of electromagnetic radiation by means of energy input via an imaging unit comprising a predetermined number of discrete imaging elements (pixels). The energy input related to a specific cross-sectional area of the three-dimensional object is controlled by exposure by means of multiple successive raster masks (bitmaps; e.g. bitmap 1 and bitmap 2 and possibly additional ones). The imaging unit is suitably controllable such that at least two masks can be generated, including a first overall mask covering the cross-sectional area (bitmap 1; with pixel-specific area elements exposing in white light) and a partial mask (bitmap 2; in which only a fraction of the area elements are exposed pixel-specifically with white light) within the overall mask. A voxel matrix may be formed. A hardness depth per voxel (volume pixel) can be specifically and precisely influenced in the solidifyable material.
摘要翻译：本发明描述了用于通过经由包括预定数量的离散成像元件（像素）的成像单元的能量输入在电磁辐射的作用下固化可固化材料来生产三维物体的装置和方法。通过多个连续光栅掩模（位图，例如位图1和位图2以及可能的其他光栅掩模）的曝光来控制与三维物体的特定横截面积相关的能量输入。成像单元适当地可控制，使得可以产生至少两个掩模，包括覆盖横截面积的第一整体掩模（位图1;具有以白光曝光的像素特定区域元件）和部分掩模（位图2; 其中只有一小部分区域元素被白光曝光）。可以形成体素基质。每个体素（体积像素）的硬度深度可以在可固化材料中得到明确和精确的影响。

2. 发明申请

US20070260349A1 Device and method for producing a three-dimensional object by means of mask exposure 有权
标题翻译：通过掩模曝光制造三维物体的装置和方法
公开(公告)号：US20070260349A1
公开(公告)日：2007-11-08
申请号：US11796745
申请日：2007-04-26
申请人： Hendrik John , Volker Schillen , Ali El-Siblani
发明人： Hendrik John , Volker Schillen , Ali El-Siblani
IPC分类号： G06F19/00
CPC分类号： B29C67/0066 , B29C35/0805 , B29C35/0866 , B29C64/124 , B29C64/129 , B29C64/135 , B29C71/04 , B33Y10/00 , B33Y50/00 , B33Y50/02 , G03F7/0037 , G03F7/2022 , G03F7/70291
摘要： The invention describes device and method for producing a three-dimensional object by solidifying a solidifiable material under an action of electromagnetic radiation by means of energy input via an imaging unit comprising a predetermined number of discrete imaging elements (pixels). The energy input related to a specific cross-sectional area of the three-dimensional object is controlled by exposure by means of multiple successive raster masks (bitmaps; e.g. bitmap 1 and bitmap 2 and possibly additional ones). The imaging unit is suitably controllable such that at least two masks can be generated, including a first overall mask covering the cross-sectional area (bitmap 1; with pixel-specific area elements exposing in white light) and a partial mask (bitmap 2; in which only a fraction of the area elements are exposed pixel-specifically with white light) within the overall mask. A voxel matrix may be formed. A hardness depth per voxel (volume pixel) can be specifically and precisely influenced in the solidifyable material.
摘要翻译：本发明描述了用于通过经由包括预定数量的离散成像元件（像素）的成像单元的能量输入在电磁辐射的作用下固化可固化材料来生产三维物体的装置和方法。通过多个连续光栅掩模（位图，例如位图1和位图2以及可能的其他光栅掩模）的曝光来控制与三维物体的特定横截面积相关的能量输入。成像单元适当地可控制，使得可以产生至少两个掩模，包括覆盖横截面积的第一整体掩模（位图1;具有以白光曝光的像素特定区域元件）和部分掩模（位图2; 其中只有一小部分区域元素被白光曝光）。可以形成体素基质。每个体素（体积像素）的硬度深度可以在可固化材料中得到明确和精确的影响。

3. 发明申请

US20110101570A1 Device and Method for Producing a Three-Dimensional Object by Means of Mask Exposure 有权
标题翻译：通过面罩曝光生产三维物体的装置和方法
公开(公告)号：US20110101570A1
公开(公告)日：2011-05-05
申请号：US13005281
申请日：2011-01-12
申请人： Hendrik John , Volker Schillen , Ali El-Siblani
发明人： Hendrik John , Volker Schillen , Ali El-Siblani
IPC分类号： B29C35/08
CPC分类号： B29C67/0066 , B29C35/0805 , B29C35/0866 , B29C64/124 , B29C64/129 , B29C64/135 , B29C71/04 , B33Y10/00 , B33Y50/00 , B33Y50/02 , G03F7/0037 , G03F7/2022 , G03F7/70291
摘要： The invention describes device and method for producing a three-dimensional object by solidifying a solidifiable material under an action of electromagnetic radiation by means of energy input via an imaging unit comprising a predetermined number of discrete imaging elements (pixels). The energy input related to a specific cross-sectional area of the three-dimensional object is controlled by exposure by means of multiple successive raster masks (bitmaps; e.g. bitmap 1 and bitmap 2 and possibly additional ones). The imaging unit is suitably controllable such that at least two masks can be generated, including a first overall mask covering the cross-sectional area (bitmap 1; with pixel-specific area elements exposing in white light) and a partial mask (bitmap 2; in which only a fraction of the area elements are exposed pixel-specifically with white light) within the overall mask. A voxel matrix may be formed. A hardness depth per voxel (volume pixel) can be specifically and precisely influenced in the solidifyable material.
摘要翻译：本发明描述了用于通过经由包括预定数量的离散成像元件（像素）的成像单元的能量输入在电磁辐射的作用下固化可固化材料来生产三维物体的装置和方法。通过多个连续光栅掩模（位图，例如位图1和位图2以及可能的其他光栅掩模）的曝光来控制与三维物体的特定横截面积相关的能量输入。成像单元适当地可控制，使得可以产生至少两个掩模，包括覆盖横截面积的第一整体掩模（位图1;具有以白光曝光的像素特定区域元件）和部分掩模（位图2; 其中只有一小部分区域元素被白光曝光）。可以形成体素基质。每个体素（体积像素）的硬度深度可以在可固化材料中得到明确和精确的影响。

4. 发明申请

US20100249979A1 DEVICE AND METHOD FOR PRODUCING A THREE-DIMENSIONAL OBJECT BY MEANS OF MASK EXPOSURE 有权
标题翻译：用于通过掩蔽曝光生产三维物体的装置和方法
公开(公告)号：US20100249979A1
公开(公告)日：2010-09-30
申请号：US12815326
申请日：2010-06-14
申请人： Hendrik John , Volker Schillen , Ali El-Siblani
发明人： Hendrik John , Volker Schillen , Ali El-Siblani
IPC分类号： G06F17/00
CPC分类号： G03F7/2022 , B29C64/129 , B33Y10/00 , B33Y50/02 , G03F7/0037 , G03F7/70391
摘要： Device for producing a three-dimensional object by solidification of a material solidifiable under the action of electromagnetic radiation by means of energy input via an imaging unit comprising a predetermined number of discrete imaging, elements (pixels), said device comprising a computer unit, an IC and/or a software implementation respectively with the ability of adjusting and/or controlling the energy input via a specific gray value and/or color value in a voxel matrix.
摘要翻译：一种用于通过固化由电磁辐射可凝固的材料通过包括预定数量的离散成像元件（像素）的成像单元的能量输入产生三维物体的装置，所述装置包括计算机单元， IC和/或分别具有通过体素矩阵中的特定灰度值和/或颜色值来调节和/或控制能量输入的能力的软件实现。

5. 发明申请

US20080038396A1 Device and method for producing a three-dimensional object by means of mask exposure 有权
标题翻译：通过掩模曝光制造三维物体的装置和方法
公开(公告)号：US20080038396A1
公开(公告)日：2008-02-14
申请号：US11796709
申请日：2007-04-26
申请人： Hendrik John , Volker Schillen , Ali El-Siblani
发明人： Hendrik John , Volker Schillen , Ali El-Siblani
IPC分类号： B29C35/08
CPC分类号： G03F7/2022 , B29C64/129 , B33Y10/00 , B33Y50/02 , G03F7/0037 , G03F7/70391
摘要： Device for producing a three-dimensional object by solidification of a material solidifiable under the action of electromagnetic radiation by means of energy input via an imaging unit comprising a predetermined number of discrete imaging elements (pixels), said device comprising a computer unit, an IC and/or a software implementation respectively with the ability of adjusting and/or controlling the energy input via a specific gray value and/or color value in a voxel matrix.
摘要翻译：一种用于通过借助于能量输入通过电磁辐射可凝固的材料固化的三维物体的装置，所述成像单元包括预定数量的离散成像元件（像素），所述装置包括计算机单元，IC 和/或分别具有通过体素矩阵中的特定灰度值和/或颜色值来调整和/或控制能量输入的能力的软件实现。

6. 发明授权

US08815143B2 Method for producing a three-dimensional object by means of mask exposure 有权
标题翻译：通过掩模曝光制造三维物体的方法
公开(公告)号：US08815143B2
公开(公告)日：2014-08-26
申请号：US13005281
申请日：2011-01-12
申请人： Hendrik John , Volker Schillen , Ali El-Siblani
发明人： Hendrik John , Volker Schillen , Ali El-Siblani
IPC分类号： B29C35/08 , B29C41/02 , B29C67/00 , B29C71/04 , G03F7/00 , G03F7/20
CPC分类号： B29C67/0066 , B29C35/0805 , B29C35/0866 , B29C64/124 , B29C64/129 , B29C64/135 , B29C71/04 , B33Y10/00 , B33Y50/00 , B33Y50/02 , G03F7/0037 , G03F7/2022 , G03F7/70291
摘要： The invention describes device and method for producing a three-dimensional object by solidifying a solidifiable material under an action of electromagnetic radiation by means of energy input via an imaging unit comprising a predetermined number of discrete imaging elements (pixels). The energy input related to a specific cross-sectional area of the three-dimensional object is controlled by exposure by means of multiple successive raster masks (bitmaps; e.g. bitmap 1 and bitmap 2 and possibly additional ones). The imaging unit is suitably controllable such that at least two masks can be generated, including a first overall mask covering the cross-sectional area (bitmap 1; with pixel-specific area elements exposing in white light) and a partial mask (bitmap 2; in which only a fraction of the area elements are exposed pixel-specifically with white light) within the overall mask. A voxel matrix may be formed. A hardness depth per voxel (volume pixel) can be specifically and precisely influenced in the solidifyable material.
摘要翻译：本发明描述了用于通过经由包括预定数量的离散成像元件（像素）的成像单元的能量输入在电磁辐射的作用下固化可固化材料来生产三维物体的装置和方法。通过多个连续光栅掩模（位图，例如位图1和位图2以及可能的其他光栅掩模）的曝光来控制与三维物体的特定横截面积相关的能量输入。成像单元适当地可控制，使得可以产生至少两个掩模，包括覆盖横截面积的第一整体掩模（位图1;具有以白光曝光的像素特定区域元件）和部分掩模（位图2; 其中只有一小部分区域元素被白光曝光）。可以形成体素基质。每个体素（体积像素）的硬度深度可以在可固化材料中得到明确和精确的影响。

7. 发明授权

US08126580B2 Device and method for producing a three-dimensional object by means of mask exposure 有权
标题翻译：通过掩模曝光制造三维物体的装置和方法
公开(公告)号：US08126580B2
公开(公告)日：2012-02-28
申请号：US12815326
申请日：2010-06-14
申请人： Ali El-Siblani , Volker Schillen , Hendrik John
发明人： Ali El-Siblani , Volker Schillen , Hendrik John
IPC分类号： G06F19/00
CPC分类号： G03F7/2022 , B29C64/129 , B33Y10/00 , B33Y50/02 , G03F7/0037 , G03F7/70391
摘要： Device for producing a three-dimensional object by solidification of a material solidifiable under the action of electromagnetic radiation by means of energy input via an imaging unit comprising a predetermined number of discrete imaging elements (pixels), said device comprising a computer unit, an IC and/or a software implementation respectively with the ability of adjusting and/or controlling the energy input via a specific gray value and/or color value in a voxel matrix.
摘要翻译：一种用于通过借助于能量输入通过电磁辐射可凝固的材料固化的三维物体的装置，所述成像单元包括预定数量的离散成像元件（像素），所述装置包括计算机单元，IC 和/或分别具有通过体素矩阵中的特定灰度值和/或颜色值来调整和/或控制能量输入的能力的软件实现。

8. 发明授权

US07783371B2 Device and method for producing a three-dimensional object by means of mask exposure 有权
标题翻译：通过掩模曝光制造三维物体的装置和方法
公开(公告)号：US07783371B2
公开(公告)日：2010-08-24
申请号：US11796709
申请日：2007-04-26
申请人： Hendrik John , Volker Schillen , Ali El-Siblani
发明人： Hendrik John , Volker Schillen , Ali El-Siblani
IPC分类号： G06F19/00
CPC分类号： G03F7/2022 , B29C64/129 , B33Y10/00 , B33Y50/02 , G03F7/0037 , G03F7/70391
摘要： Device for producing a three-dimensional object by solidification of a material solidifiable under the action of electromagnetic radiation by means of energy input via an imaging unit comprising a predetermined number of discrete imaging elements (pixels), said device comprising a computer unit, an IC and/or a software implementation respectively with the ability of adjusting and/or controlling the energy input via a specific gray value and/or color value in a voxel matrix.
摘要翻译：一种用于通过借助于能量输入通过电磁辐射可凝固的材料固化的三维物体的装置，所述成像单元包括预定数量的离散成像元件（像素），所述装置包括计算机单元，IC 和/或分别具有通过体素矩阵中的特定灰度值和/或颜色值来调整和/或控制能量输入的能力的软件实现。

9. 发明授权

US08394313B2 Process for the production of a three-dimensional object with an improved separation of hardened material layers from a construction plane 有权
标题翻译：用于生产三维物体的方法，其具有改进的硬化材料层与施工平面的分离
公开(公告)号：US08394313B2
公开(公告)日：2013-03-12
申请号：US12916818
申请日：2010-11-01
申请人： Ali El-Siblani , Alexandr Shkolnik , Hendrik John
发明人： Ali El-Siblani , Alexandr Shkolnik , Hendrik John
IPC分类号： B29C35/08
CPC分类号： B29C64/129 , B29C64/135 , B33Y10/00 , B33Y30/00 , B33Y40/00
摘要： The invention relates to a process or a device for the production of a three-dimensional object by layer-wise solidification of a photo-polymerizable resin by means of a planar or essentially planar construction/reference plane, at which the photo-polymerizable resin contained in the liquid material is to be hardened by electromagnetic irradiation, and wherein the material application for the subsequent layer automatically results from the separation of the last hardened layer from the construction/-reference plane, whereby the construction/reference plane is formed by an elastic film. The film is fixed in a frame, and the height position of the frame with the film is adjusted in a basin containing the liquid material such that the pressure of the liquid material compensates the sagging of the film (formation of a negative meniscus), and that the lower side of the film is permanently in contact with the material during the whole construction process.
摘要翻译：本发明涉及通过平面或基本上平面的构造/参考平面通过可光聚合树脂的层状固化来生产三维物体的方法或装置，在该平面或基本上平面的构造/参考平面上，光聚合树脂含有在液体材料中通过电磁辐射而被硬化，并且其中用于后续层的材料应用由最后的硬化层与构造/参考平面分离而自动产生，由此构造/参考平面由弹性电影。将胶片固定在一个框架中，并且将胶片的框架的高度位置调节在包含液体材料的盆中，使得液体材料的压力补偿膜的下垂（形成负弯液面），并且膜的下侧在整个施工过程中永久地与材料接触。

10. 发明申请

US20110062633A1 PROCESS FOR THE PRODUCTION OF A THREE-DIMENSIONAL OBJECT WITH AN IMPROVED SEPARATION OF HARDENED MATERIAL LAYERS FROM A CONSTRUCTION PLANE 有权
标题翻译：生产三维物体的过程，从建筑平面改进分解硬质材料层
公开(公告)号：US20110062633A1
公开(公告)日：2011-03-17
申请号：US12916818
申请日：2010-11-01
申请人： Alexandr Shkolnik , Hendrik John , Ali El-Siblani
发明人： Alexandr Shkolnik , Hendrik John , Ali El-Siblani
IPC分类号： B29C35/04
CPC分类号： B29C64/129 , B29C64/135 , B33Y10/00 , B33Y30/00 , B33Y40/00
摘要： The invention relates to a process or a device for the production of a three-dimensional object by layer-wise solidification of a photo-polymerizable resin by means of a planar or essentially planar construction/reference plane, at which the photo-polymerizable resin contained in the liquid material is to be hardened by electromagnetic irradiation, and wherein the material application for the subsequent layer automatically results from the separation of the last hardened layer from the construction/-reference plane, whereby the construction/reference plane is formed by an elastic film. The film is fixed in a frame, and the height position of the frame with the film is adjusted in a basin containing the liquid material such that the pressure of the liquid material compensates the sagging of the film (formation of a negative meniscus), and that the lower side of the film is permanently in contact with the material during the whole construction process.
摘要翻译：本发明涉及通过平面或基本上平面的构造/参考平面通过可光聚合树脂的层状固化来生产三维物体的方法或装置，在该平面或基本上平面的构造/参考平面上，光聚合树脂含有在液体材料中通过电磁辐射而被硬化，并且其中用于后续层的材料应用由最后的硬化层与构造/参考平面分离而自动产生，由此构造/参考平面由弹性电影。将胶片固定在一个框架中，并且将胶片的框架的高度位置调节在包含液体材料的盆中，使得液体材料的压力补偿膜的下垂（形成负弯液面），并且膜的下侧在整个施工过程中永久地与材料接触。

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