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1. 发明授权

US5481470A Boolean layer comparison slice 失效
标题翻译：布尔层比较片
公开(公告)号：US5481470A
公开(公告)日：1996-01-02
申请号：US259333
申请日：1994-06-13
申请人： David E. Snead , Dennis R. Smalley , Adam L. Cohen , Joseph W. Allison , Thomas J. Vorgitch , Thomas P. Chen
发明人： David E. Snead , Dennis R. Smalley , Adam L. Cohen , Joseph W. Allison , Thomas J. Vorgitch , Thomas P. Chen
IPC分类号： B29C35/08 , B29C67/00 , B29K105/24 , G01J1/42 , G03C9/08 , G03F7/00 , G03F7/20 , G06F17/50 , G06T17/00 , G06T17/10 , G06T17/20 , G06F19/00
CPC分类号： B29C67/0066 , B29C67/0062 , B29C67/0088 , B29C67/0092 , G01J1/4257 , G03F7/0037 , G03F7/70416 , G06T17/00 , G06T17/10 , G06T17/20 , B29K2995/0073 , G05B2219/49013
摘要： A method of and apparatus for slicing a three-dimensional object representation into a plurality of layer representations is described, wherein the layer representations are subsequently used to form the object layer-by-layer according to the principles of stereolithography. If not already provided in the object representation, a plurality of layer boundary representations are first formed, and then the boolean difference of successive layer boundary representations are computed to derive boundaries of up and down-facing regions, enabling different cure parameters to be specified for these different regions.
摘要翻译：描述用于将三维对象表示分割成多个层表示的方法和装置，其中随后根据立体光刻原理逐层地形成层表示。如果没有在对象表示中提供，则首先形成多个层边界表示，然后计算连续层边界表示的布尔差以导出上下区域的边界，从而为这些不同的地区。

2. 发明授权

US06333741B1 Boolean layer comparison slice 失效
标题翻译：布尔层比较片
公开(公告)号：US06333741B1
公开(公告)日：2001-12-25
申请号：US09215793
申请日：1998-12-18
申请人： David E. Snead , Dennis R. Smalley , Adam L. Cohen , Joseph W. Allison , Thomas J. Vorgitch , Thomas P. Chen
发明人： David E. Snead , Dennis R. Smalley , Adam L. Cohen , Joseph W. Allison , Thomas J. Vorgitch , Thomas P. Chen
IPC分类号： G06T1700
CPC分类号： G06T17/20 , B29C64/124 , B29C64/135 , B29C64/386 , B29C64/40 , B29K2995/0073 , B33Y10/00 , B33Y50/00 , B33Y50/02 , G01J1/4257 , G03F7/0037 , G03F7/70416 , G05B2219/49013 , G06T17/00 , G06T17/10
摘要： A method of and apparatus for slicing a three-dimensional object representation into a plurality of layer representations is described, wherein the layer representations are subsequently used to form the object layer-by-layer according to the principles of stereolithography. If not already provided in the object representation, a plurality of layer boundary representations are first formed, and then the boolean difference of successive layer boundary representations are computed to derive boundaries of up and down-facing regions, enabling different cure parameters to be specified for these different regions.
摘要翻译：描述用于将三维对象表示分割成多个层表示的方法和装置，其中随后根据立体光刻原理逐层地形成层表示。如果没有在对象表示中提供，则首先形成多个层边界表示，然后计算连续层边界表示的布尔差以导出上下区域的边界，从而为这些不同的地区。

3. 发明授权

US06366825B1 Simultaneous multiple layer curing in stereolithography 失效
标题翻译：同时多层固化立体光刻
公开(公告)号：US06366825B1
公开(公告)日：2002-04-02
申请号：US09289842
申请日：1999-04-12
申请人： Dennis R. Smalley , Thomas J. Vorgitch , Chris R. Manners , Jocelyn M. Earl , Bryan J. L. Bedal , Charles W. Hull , Stacie L. VanDorin
发明人： Dennis R. Smalley , Thomas J. Vorgitch , Chris R. Manners , Jocelyn M. Earl , Bryan J. L. Bedal , Charles W. Hull , Stacie L. VanDorin
IPC分类号： G06F1900
CPC分类号： G06F19/00 , B29C64/135 , B29C64/40 , B33Y50/00 , G05B2219/49013 , G06T17/00
摘要： A method and apparatus for making high resolution objects by stereolithography utilizing low resolution materials which are limited by their inability to form unsupported structures of desired thinness and/or their inability to form coatings of desired thinness. Data manipulation techniques, based on layer comparisons, are used to control exposure in order to delay solidification of the material on at least portions of at least some cross-sections until higher layers of material are deposited so as to allow down-facing features of the object to be located at a depth in the building material which is equal to or exceeds a minimum cure depth that can effectively be used for solidifying these features. Similar data manipulations are used to ensure minimum reliable coating thicknesses exist, above previously solidified material, before attempting solidification of a next layer. In addition, horizontal comparison techniques are used to provide enhanced cross-sectional data for use in forming the object. Further, several techniques for automatically performing Z-error correction through the manipulation of a three-dimensional object representation are described.
摘要翻译：使用低分辨率材料通过立体光刻技术制造高分辨率物体的方法和装置，其受到不能形成所需薄度的无支撑结构和/或不能形成所需薄度的涂层的限制。基于层比较的数据处理技术被用于控制曝光，以便在至少一些横截面的至少部分上延迟材料的固化，直到沉积更高层的材料，以便允许下层的特征物体位于建筑材料的深度上，其等于或超过可以有效地用于固化这些特征的最小固化深度。在尝试凝固下一层之前，使用类似的数据操作来确保存在最小可靠的涂层厚度，以上固化的材料。此外，使用水平比较技术来提供用于形成物体的增强的横截面数据。此外，描述了通过操纵三维对象表示来自动执行Z误差校正的几种技术。

4. 发明授权

US5854748A Boolean layer comparison slice 失效
公开(公告)号：US5854748A
公开(公告)日：1998-12-29
申请号：US475730
申请日：1995-06-07
申请人： David E. Snead , Dennis R. Smalley , Adam L. Cohen , Joseph W. Allison , Thomas J. Vorgitch , Thomas P. Chen
发明人： David E. Snead , Dennis R. Smalley , Adam L. Cohen , Joseph W. Allison , Thomas J. Vorgitch , Thomas P. Chen
IPC分类号： B29C35/08 , B29C67/00 , B29K105/24 , G01J1/42 , G03C9/08 , G03F7/00 , G03F7/20 , G06F17/50 , G06T17/00 , G06T17/10 , G06T17/20 , G06F19/00
CPC分类号： B29C67/0066 , B29C67/0062 , B29C67/0088 , B29C67/0092 , G01J1/4257 , G03F7/0037 , G03F7/70416 , G06T17/00 , G06T17/10 , G06T17/20 , B29K2995/0073 , G05B2219/49013
摘要： A method of and apparatus for slicing a three-dimensional object representation into a plurality of layer representations is described, wherein the layer representations are subsequently used to form the object layer-by-layer according to the principles of stereolithography. If not already provided in the object representation, a plurality of layer boundary representations are first formed, and then the boolean difference of successive layer boundary representations are computed to derive boundaries of up and down-facing regions, enabling different cure parameters to be specified for these different regions.

5. 发明授权

US5321622A Boolean layer comparison slice 失效
标题翻译：布尔层比较片
公开(公告)号：US5321622A
公开(公告)日：1994-06-14
申请号：US606191
申请日：1990-10-30
申请人： David E. Snead , Dennis R. Smalley , Adam L. Cohen , Joseph W. Allison , Thomas J. Vorgitch , Thomas P. Chen
发明人： David E. Snead , Dennis R. Smalley , Adam L. Cohen , Joseph W. Allison , Thomas J. Vorgitch , Thomas P. Chen
IPC分类号： B29C35/08 , B29C67/00 , B29K105/24 , G01J1/42 , G03C9/08 , G03F7/00 , G03F7/20 , G06F17/50 , G06T17/00 , G06T17/10 , G06T17/20 , G06F15/46
CPC分类号： B29C67/0066 , B29C67/0062 , B29C67/0088 , B29C67/0092 , G01J1/4257 , G03F7/0037 , G03F7/70416 , G06T17/00 , G06T17/10 , G06T17/20 , B29K2995/0073 , G05B2219/49013
摘要： A method of and apparatus for slicing a three-dimensional object representation into a plurality of layer representations is described, wherein the layer representations are subsequently used to form the object layer-by-layer according to the principles of stereolithography. If not already provided in the object representation, a plurality of layer boundary representations are first formed, and then the boolean difference of successive layer boundary representations are computed to derive boundaries of up and down-facing regions, enabling different cure parameters to be specified for these different regions.
摘要翻译：描述用于将三维对象表示分割成多个层表示的方法和装置，其中随后根据立体光刻原理逐层地形成层表示。如果没有在对象表示中提供，则首先形成多个层边界表示，然后计算连续层边界表示的布尔差以导出上下区域的边界，从而为这些不同的地区。

6. 发明授权

US5999184A Simultaneous multiple layer curing in stereolithography 失效
公开(公告)号：US5999184A
公开(公告)日：1999-12-07
申请号：US428951
申请日：1995-04-25
申请人： Dennis R. Smalley , Thomas J. Vorgitch , Jocelyn M. Earl
发明人： Dennis R. Smalley , Thomas J. Vorgitch , Jocelyn M. Earl
IPC分类号： B29C67/00 , G06T17/00 , G06T17/40
CPC分类号： G06T17/00 , B29C67/0066 , B29C67/0092 , G05B2219/49013
摘要： A method and apparatus for making high resolution objects by stereolithography utilizing low resolution materials which are limited by their inability to form unsupported structures of desired thinness and/or their inability to form coatings of desired thinness. Data manipulation techniques, based on layer comparisons, are used to control exposure in order to delay solidification of the material on at least portions of at least some cross-sections until higher layers of material are deposited so as to allow down-facing features of the object to be located at a depth in the building material which is equal to or exceeds a minimum cure depth that can effectively be used for solidifying these features. Similar data manipulations are used to ensure minimum reliable coating thicknesses exist, above previously solidified material, before attempting solidification of a next layer. In addition, horizontal comparison techniques are used to provide enhanced cross-sectional data for use in forming the object. Further, several techniques for automatically performing Z-error correction through the manipulation of a three-dimensional object representation are described.

7. 发明授权

US5597520A Simultaneous multiple layer curing in stereolithography 失效
标题翻译：同时多层固化立体光刻
公开(公告)号：US5597520A
公开(公告)日：1997-01-28
申请号：US233027
申请日：1994-04-25
申请人： Dennis R. Smalley , Thomas J. Vorgitch , Chris R. Manners , Charles W. Hull , Stacie L. VanDorin
发明人： Dennis R. Smalley , Thomas J. Vorgitch , Chris R. Manners , Charles W. Hull , Stacie L. VanDorin
IPC分类号： B29C67/00 , G06T17/00 , B29C35/08 , B29C41/02 , B29C41/52
CPC分类号： G06T17/00 , B29C67/0092 , G05B2219/49013
摘要： A method and apparatus for making high resolution objects by stereolithography utilizing low resolution materials which are limited by their inability to form unsupported structures of desired thinness and/or their inability to form coatings of desired thinness. Data manipulation techniques, based on layer comparisons, are used to control exposure in order to delay solidification of the material on at least portions of at least some cross-sections until higher layers of material are deposited so as to allow down-facing features of the object to be located at a depth in the building material which is equal to or exceeds a minimum cure depth that can effectively be used for solidifying these features. Similar data manipulations are used to ensure minimum reliable coating thicknesses exist, above previously solidified material, before attempting solidification of a next layer. In addition, horizontal comparison techniques are used to provide enhanced cross-sectional data for use in forming the object.
摘要翻译：使用低分辨率材料通过立体光刻技术制造高分辨率物体的方法和装置，其受到不能形成所需薄度的无支撑结构和/或不能形成所需薄度的涂层的限制。基于层比较的数据处理技术被用于控制曝光，以便在至少一些横截面的至少部分上延迟材料的固化，直到沉积更高层的材料，以便允许下层的特征物体位于建筑材料的深度上，其等于或超过可以有效地用于固化这些特征的最小固化深度。在尝试凝固下一层之前，使用类似的数据操作来确保存在最小可靠的涂层厚度，以上固化的材料。此外，使用水平比较技术来提供用于形成物体的增强的横截面数据。

8. 发明授权

US5192469A Simultaneous multiple layer curing in stereolithography 失效
标题翻译：同时多层固化立体光刻
公开(公告)号：US5192469A
公开(公告)日：1993-03-09
申请号：US606802
申请日：1990-10-30
申请人： Dennis R. Smalley , Thomas J. Vorgitch
发明人： Dennis R. Smalley , Thomas J. Vorgitch
IPC分类号： B29C67/00
CPC分类号： B29C67/0092 , G05B2219/49013
摘要： A method and apparatus for making an object by stereolithography from layers of a medium solidifiable upon exposure to synergistic stimulation by selecting an area element of a first layer of medium. The depth of the medium within the object underlying the area element is determined and compared to the depth to the minimum solidification depth of the medium. The area element is exposed to solidifying synergistic stimulation only if the depth of the medium equals or exceeds the minimum solidification depth. A next layer is created over the first layer without exposing the first layer to solidifying synergistic stimulation, if the depth is less than the minimum solidification depth. The layers may have a thickness selected such that the minimum solidification depth is a integer multiple of the layer thickness.
摘要翻译：一种用于通过立体光刻法从介质层中暴露于协同刺激可固化的方法和装置，通过选择第一层介质的面积元素。确定在区域元素下面的对象内的介质的深度并将其与介质的最小凝固深度的深度进行比较。只有当介质的深度等于或超过最小凝固深度时，该区域元件才能暴露于固化协同刺激。如果深度小于最小凝固深度，则在第一层上创建下一层而不暴露第一层以固化协同刺激。这些层可以具有选择的厚度，使得最小凝固深度是层厚度的整数倍。

9. 发明申请

US20120137497A1 Electrochemical Fabrication Method Including Elastic Joining of Structures 有权
标题翻译：包括结构弹性连接的电化学制造方法
公开(公告)号：US20120137497A1
公开(公告)日：2012-06-07
申请号：US13287437
申请日：2011-11-02
申请人： Adam L. Cohen , Vacit Arat , Michael S. Lockard , Dennis R. Smalley
发明人： Adam L. Cohen , Vacit Arat , Michael S. Lockard , Dennis R. Smalley
IPC分类号： B23P25/00
CPC分类号： B29C65/56 , B33Y10/00 , C25D5/02 , Y10T29/49885
摘要： Embodiments are directed to methods for forming multi-layer three-dimensional structures involving the joining of at least two structural elements, at least one of which is formed as a multi-layer three-dimensional structure, wherein the joining occurs via one of: (1) elastic deformation and elastic recovery and subsequent retention of elements relative to each other, (2) relative deformation of an initial portion of at least one element relative to another portion of the at least one element until the at least two elements are in a desired retention position after which the deformation is reduced or eliminated and a portion of at least one element is brought into position which in turn locks the at least two elements together via contact with one another including contact with the initial portion of at least one element, or (3) moving a retention region of one element into the retention region of the other element, without deformation of either element, along a path including a loading region of the other element and wherein during normal use the first and second elements are configured relative to one another so that the loading region of the second elements is not accessible to the retention region of the first element.
摘要翻译：实施例涉及用于形成多层三维结构的方法，所述多层三维结构涉及至少两个结构元件的接合，其中至少一个结构元件形成为多层三维结构，其中通过以下之一进行接合：（ 1）弹性变形和弹性恢复以及随后元件相对于彼此的保持，（2）至少一个元件的初始部分相对于至少一个元件的另一部分的相对变形，直到至少两个元件处于期望的保持位置，在此之后，变形被减小或消除，并且至少一个元件的一部分进入位置，其又通过彼此接触将至少两个元件锁定在一起，包括与至少一个元件的初始部分的接触，或（3）将一个元件的保持区域移动到另一个元件的保持区域中，而不会使任一元件变形，沿着包括装载物 g区域，并且其中在正常使用期间，第一和第二元件相对于彼此构造，使得第二元件的加载区域不能被第一元件的保持区域访问。

10. 发明申请

US20120064226A1 Cantilever Microprobes For Contacting Electronic Components and Methods for Making Such Probes 有权
公开(公告)号：US20120064226A1
公开(公告)日：2012-03-15
申请号：US13273823
申请日：2011-10-14
申请人： Richard T. Chen , Ezekiel J. J. Kruglick , Christopher A. Bang , Dennis R. Smalley , Pavel B. Lembrikov
发明人： Richard T. Chen , Ezekiel J. J. Kruglick , Christopher A. Bang , Dennis R. Smalley , Pavel B. Lembrikov
IPC分类号： B05D5/00 , C23C14/34 , B05D1/02 , B05D1/18 , C25D5/02 , C23C16/44
CPC分类号： C25D5/02 , G01R1/0483 , G01R1/06711 , G01R1/06716 , G01R1/06727 , G01R1/06738 , G01R1/06744 , G01R1/06755 , G01R1/07342 , G01R1/07357 , G01R3/00 , G01R31/2886
摘要： Embodiments disclosed herein are directed to compliant probe structures for making temporary or permanent contact with electronic circuits and the like. In particular, embodiments are directed to various designs of cantilever-like probe structures. Some embodiments are directed to methods for fabricating such cantilever structures. In some embodiments, for example, cantilever probes have extended base structures, slide in mounting structures, multi-beam configurations, offset bonding locations to allow closer positioning of adjacent probes, compliant elements with tensional configurations, improved over travel, improved compliance, improved scrubbing capability, and/or the like.

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