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1. 发明申请

WO2011156928A3 CAMERA, AND METHOD OF MANUFACTURING A PLURALITY OF CAMERAS 审中-公开
标题翻译：相机，以及制作多媒体摄影机的方法
公开(公告)号：WO2011156928A3
公开(公告)日：2012-02-23
申请号：PCT/CH2011000142
申请日：2011-06-10
申请人： HEPTAGON OY , RUDMANN HARTMUT , HEIMGARTNER STEPHAN
发明人： RUDMANN HARTMUT , HEIMGARTNER STEPHAN
IPC分类号： H01L27/146 , H04N3/14
CPC分类号： H04N5/2254 , H01L27/14618 , H01L27/14623 , H01L27/14625 , H01L27/14632 , H01L27/14683 , H01L27/14687 , H01L2924/0002 , H04N5/2257 , Y10T29/49002 , H01L2924/00
摘要： In accordance with the invention, a camera or optical module for a camera is provided, the camera or optical module comprising: - a first substrate with a plurality of first optical devices, - a second substrate with a plurality of second optical devices, - and a spacer between the first substrate and the second substrate, the spacer having a first and a second attachment surface, the first substrate attached to the first attachment surface and the second spacer attached to the second attachment surface, - the spacer having a through hole from the first attachment surface to the second attachment surface so that there is an interior space between the first substrate and the second substrate, the interior space being hermetically closed off, - the first optical devices and the second optical devices being mutually arranged so that light impinging, from an object side, on a first optical device is directed to an assigned second optical device through the interior space, - the camera further comprising a screen device in the interior space, the screen device comprising one screening wall or at a plurality of screening walls, the screening wall(s) blocking off light portions from a first device from getting to a second device other than the assigned second device.
摘要翻译：根据本发明，提供了一种用于相机的相机或光学模块，所述相机或光学模块包括： - 具有多个第一光学装置的第一基板， - 具有多个第二光学装置的第二基板，以及 - 在所述第一基板和所述第二基板之间的间隔件，所述间隔件具有第一和第二附接表面，所述第一基板附接到所述第一附接表面，所述第二间隔件附接到所述第二附接表面，所述间隔件具有通孔，所述第一附接表面到所述第二附接表面，使得在所述第一基板和所述第二基板之间存在内部空间，所述内部空间被气密地封闭， - 所述第一光学装置和所述第二光学装置相互布置，使得光入射在物体侧，第一光学装置通过内部空间被引导到被分配的第二光学装置， - 照相机她包括在内部空间中的屏幕装置，屏幕装置包括一个屏蔽壁或多个屏蔽壁，屏蔽壁阻挡来自第一装置的光部分而不是分配给第二装置的第二装置设备。

2. 发明申请

WO2007140643A1 MANUFACTURING A REPLICATION TOOL 审中-公开
标题翻译：制造一种复制工具
公开(公告)号：WO2007140643A1
公开(公告)日：2007-12-13
申请号：PCT/CH2007/000283
申请日：2007-06-06
申请人： HEPTAGON OY , RUDMANN, Hartmut , WESTENHÖFER, Susanne , HEIMGARTNER, Stephan , ROSSI, Markus
发明人： RUDMANN, Hartmut , WESTENHÖFER, Susanne , HEIMGARTNER, Stephan , ROSSI, Markus
IPC分类号： G03F7/00
CPC分类号： G03F7/0002 , B82Y10/00 , B82Y40/00
摘要： In a process of manufacturing, by replication, a plurality of optical elements each having geometrical surface features, a method of manufacturing an element that includes a plurality of replicated structures is provided. The method comprises the steps of providing an element substrate, of replicating, by embossing, a surface of a tool element, which surface comprises a negative copy of the geometrical surface feature, into replication material disposed at a first place on a surface of the element substrate, of subsequently hardening the replication material, of replicating said surface of the tool element into replication material disposed at a second place on said substrate, of hardening said replication material, the method comprising the further step of subsequently filling a gap between replication material disposed at the first place and replication material disposed at the second place by filler material.
摘要翻译：在通过复制制造多个具有几何表面特征的光学元件的制造过程中，提供了一种制造包括多个复制结构的元件的方法。该方法包括以下步骤：提供元件衬底，其通过压花复制工具元件的表面，所述工具元件的表面包括几何表面特征的负副本，形成在元件的表面上的第一位置处的复制材料基底，随后硬化复制材料，将工具元件的所述表面复制成位于所述基底上的第二位置的复制材料，使所述复制材料硬化，所述方法包括随后填充复制材料之间的间隙的步骤并且通过填充材料在第二位置放置复制材料。

3. 发明申请

WO2008116335A2 METHOD OF PRODUCING A WAFER SCALE PACKAGE 审中-公开
标题翻译：生产水垢尺寸包装的方法
公开(公告)号：WO2008116335A2
公开(公告)日：2008-10-02
申请号：PCT/CH2008/000122
申请日：2008-03-19
申请人： HEPTAGON OY , RUDMANN, Hartmut , HEIMGARTNER, Stephan , ROSSI, Markus
发明人： RUDMANN, Hartmut , HEIMGARTNER, Stephan , ROSSI, Markus
CPC分类号： H01L27/14618 , G02B3/0031 , G02B13/0085 , H01L25/50 , H01L27/14625 , H01L27/14685 , H01L27/14687 , H01L31/0203 , H01L31/02325 , H01L2924/0002 , H04N5/2257 , H01L2924/00
摘要： The invention concerns a method for manufacturing a wafer scale package comprising at least one substrate having replicated optical elements. The method uses a two substrates, at least one of which is pre-shaped and has at least one recess in its front surface. Optical elements are replicated on a first substrate by causing a replication tool to abut at the first substrate. The second substrate is then attached to the first substrate in abutting relationship in such a way that the optical element is contained in a cavity formed by the recess in one of the substrates in combination with the other substrate. Thereby, a well defined axial distance between the optical elements and the second substrate is achieved. Consequently, also a well defined axial distance between the optical elements and any other objects attached to the second substrate, e.g. further optical elements, image capturing devices, light sources, is established.
摘要翻译：本发明涉及一种用于制造晶片级封装的方法，其包括具有复制光学元件的至少一个衬底。该方法使用两个基板，其中至少一个预成形并且在其前表面中具有至少一个凹部。通过使复制工具在第一衬底上邻接，将光学元件复制在第一衬底上。然后将第二基板以邻接关系附接到第一基板，使得光学元件被包含在由一个基板中的凹部形成的空腔中，与另一个基板结合。由此，实现了光学元件和第二基板之间明确限定的轴向距离。因此，光学元件和附接到第二基板的任何其它物体之间的明确的轴向距离也是如此。建立了进一步的光学元件，图像捕获装置，光源。

4. 发明申请

WO2007107027A1 MOLDING OF AN ARRAY OF OPTICAL ELEMENTS 审中-公开
标题翻译：模拟光学元件阵列
公开(公告)号：WO2007107027A1
公开(公告)日：2007-09-27
申请号：PCT/CH2007/000148
申请日：2007-03-19
申请人： HEPTAGON OY , RUDMANN, Hartmut , HEIMGARTNER, Stephan , WESTENHÖFER, Susanne , ROSSI, Markus
发明人： RUDMANN, Hartmut , HEIMGARTNER, Stephan , WESTENHÖFER, Susanne , ROSSI, Markus
IPC分类号： B29D11/00
CPC分类号： B29D11/00365 , B29C43/021 , B29L2011/0016 , G02B3/00 , G02B3/0031
摘要： A method of manufacturing a plurality of elements by replication, comprises the steps of providing a replication tool that comprises a plurality of replication sections having structural features defining the shape of the elements, the tool further comprising a plurality of first spacer portions; providing a substrate; applying a replication material 5 in individual portions, each portion being associated with one of the replication sections 3 and the portion being applied to the replication section 3 and/or to a location on the substrate 7 against which the replication section 3 will be moved in a later step; moving the tool against the substrate, with the replication material in a plastically deformable or viscous or liquid state located between the tool and the substrate; and hardening the replication material to form the elements.
摘要翻译：通过复制制造多个元件的方法包括以下步骤：提供复制工具，该复制工具包括具有限定元件形状的结构特征的多个复制部分，所述工具还包括多个第一间隔部分; 提供衬底; 将复制材料5施加在各个部分中，每个部分与复制部分3中的一个相关联，并且被施加到复制部分3的部分和/或与基底7上的位置相对应，复制部分3将移动到该位置稍后一步将工具移动到衬底上，复制材料位于工具和衬底之间的可塑性变形或粘性或液态; 并硬化复制材料以形成元件。

5. 发明申请

WO2013026174A3 WAFER-LEVEL FABRICATION OF OPTICAL DEVICES. IN PARTICULAR OF MODULES FOR COMPUTATIONAL CAMERAS 审中-公开
标题翻译：光学器件的水平制造。特别是计算机摄像机的模块
公开(公告)号：WO2013026174A3
公开(公告)日：2013-04-11
申请号：PCT/CH2012000200
申请日：2012-08-24
申请人： HEPTAGON MICRO OPTICS PTE LTD , RUDMANN HARTMUT , MALUCK MATTHIAS , BIETSCH ALEXANDER , ROENTGEN PETER , HEIMGARTNER STEPHAN
发明人： RUDMANN HARTMUT , MALUCK MATTHIAS , BIETSCH ALEXANDER , ROENTGEN PETER , HEIMGARTNER STEPHAN
IPC分类号： H01L27/146
CPC分类号： G02B13/0085 , B23K26/361 , G01J1/42 , H01L27/14618 , H01L27/14625 , H01L27/14683 , H01L2924/0002 , Y10T29/49748 , Y10T83/04 , H01L2924/00
摘要： The device (50) comprises an optics member (60) and a spacer member (70), said optics member comprising N >= 2 sets of passive optical components (65) comprising one or more passive optical components each. The spacer member (70) comprises N light channels (77), each of said N light channels being associated with one of said N sets of passive optical components. All of said N light channels (77) have an at least substantially identical geometrical length (g), and an optical path length of a first of said N light channels is different from an optical path length of at least one second of said N light channels. Methods for manufacturing such devices are described, too. The invention can allow to mass produce high-precision devices (50) at a high yield.
摘要翻译：所述装置（50）包括光学构件（60）和间隔构件（70），所述光学构件包括N≥2组无源光学组件（65），每个无源光学组件包括一个或多个无源光学组件。间隔构件（70）包括N个光通道（77），所述N个光通道中的每一个与所述N组无源光学部件中的一个相关联。所有所述N个光通道（77）具有至少基本上相同的几何长度（g），并且所述N个光通道中的第一个的光路长度不同于所述N个光的至少一秒的光路长度通道。还描述了制造这种装置的方法。本发明可以以高产率批量生产高精度装置（50）。

6. 发明申请

WO2013026175A1 WAFER-LEVEL FABRICATION OF OPTICAL DEVICES WITH FRONT FOCAL LENGTH CORRECTION 审中-公开
标题翻译：具有正面长度校正的光学器件的水平制造
公开(公告)号：WO2013026175A1
公开(公告)日：2013-02-28
申请号：PCT/CH2012/000201
申请日：2012-08-24
申请人： HEPTAGON MICRO OPTICS PTE. LTD. , RUDMANN Hartmut , MALUCK Matthias , BIETSCH Alexander , ROENTGEN Peter , HEIMGARTNER Stephan
发明人： RUDMANN Hartmut , MALUCK Matthias , BIETSCH Alexander , ROENTGEN Peter , HEIMGARTNER Stephan
IPC分类号： H01L27/146
CPC分类号： G02B13/0085 , B23K26/361 , G01J1/42 , H01L27/14618 , H01L27/14625 , H01L27/14683 , H01L2924/0002 , Y10T29/49748 , Y10T83/04 , H01L2924/00
摘要： The wafer stack (100) comprises a first wafer (OW1) referred to as optics wafer and a second wafer (SW) referred to as spacer wafer, said optics wafer (OW1) having manufacturing irregularities. The spacer wafer (SW) is structured such that it at least partially compensates for said manufacturing irregularities. The corresponding method for manufacturing a device, which in particular can be an optical device, comprises carrying out a correction step for at least partially compensating for manufacturing irregularities. Such a correction step comprises providing a wafer (SW) referred to as spacer wafer, wherein that spacer wafer is structured for at least partially compensating for said manufacturing irregularities. Those manufacturing irregularities may comprise a deviation from a nominal value, e.g., a irregularities in focal length. The invention can allow to mass produce high-precision devices at a high yield.
摘要翻译：晶片堆叠（100）包括称为光学晶片的第一晶片（OW1）和被称为间隔晶片的第二晶圆（SW），所述光学晶片（OW1）具有制造不规则性。间隔晶片（SW）被构造成使得其至少部分地补偿所述制造不规则。用于制造装置的相应方法，其特别地可以是光学装置，包括执行至少部分地补偿制造不规则性的校正步骤。这种校正步骤包括提供称为间隔晶片的晶片（SW），其中该间隔晶片被构造成用于至少部分补偿所述制造不规则。这些制造不规则可能包括与标称值的偏差，例如焦距不规则。本发明可以大批量生产高精度的装置。

7. 发明申请

WO2009076791A1 MANUFACTURING OPTICAL ELEMENTS 审中-公开
标题翻译：制造光学元件
公开(公告)号：WO2009076791A1
公开(公告)日：2009-06-25
申请号：PCT/CH2008/000535
申请日：2008-12-16
申请人： HEPTAGON OY , RUDMANN, Hartmut , WESTENHÖFER, Susanne , HEIMGARTNER, Stephan , MORGAN, Diane , ROSSI, Markus
发明人： RUDMANN, Hartmut , WESTENHÖFER, Susanne , HEIMGARTNER, Stephan , MORGAN, Diane , ROSSI, Markus
IPC分类号： B29D11/00 , B29C43/02
CPC分类号： B29D11/00365 , B29C43/021 , B29L2011/0016
摘要： A method according to an aspect of the invention includes the steps of providing a substrate (10); providing a tool (1) comprising, on a replication side, a plurality of replication sections (4), each replication section defining a surface structure of one of the optical elements, the tool further comprising a at least one contact spacer portion (7), the contact spacer portion protruding, on the replication side, further than an outermost feature of the replication sections (4); aligning the tool with a feature of the substrate and bringing the tool and a first side of the substrate together, with replication material (21) between the tool and the substrate, the contact spacer portion contacting the first side of the substrate, and thereby causing the spacer portion to adhere to the first side of the substrate, thereby producing a substrate-tool-assembly; dislocating the substrate-tool-assembly to a hardening station (53, 57), causing the replication material to harden at the hardening station; and separating the tool from the substrate with the hardened replication material adhering to the substrate (10).
摘要翻译：根据本发明的一个方面的方法包括提供基底（10）的步骤。提供在复制侧包括多个复制部分（4）的工具（1），每个复制部分限定一个光学元件的表面结构，该工具还包括至少一个接触间隔部分（7）所述接触间隔部分在所述复制侧上突出超过所述复制部分（4）的最外面特征; 将工具与衬底的特征对准并且使工具和衬底的第一侧与工具和衬底之间的复制材料（21）一起接合，接触间隔部分接触衬底的第一侧，从而引起所述间隔部分粘附到所述基板的第一侧，由此产生基板工具组件; 将基板工具组件脱位到硬化台（53,57），导致复制材料在硬化台上硬化; 以及将所述工具与所述基板分离，所述硬化复制材料附着在所述基板（10）上。

8. 发明申请

WO2007107026A1 MOLDING OF MINIATURE STRUCTURED ELEMENTS WITH TOOL INCORPORATING SPACER ELEMENTS 审中-公开
标题翻译：微型结构元件与具有间隔元件的工具的成型
公开(公告)号：WO2007107026A1
公开(公告)日：2007-09-27
申请号：PCT/CH2007/000147
申请日：2007-03-19
申请人： HEPTAGON OY , RUDMANN, Hartmut , HEIMGARTNER, Stephan , WESTENHÖFER, Susanne , ROSSI, Markus
发明人： RUDMANN, Hartmut , HEIMGARTNER, Stephan , WESTENHÖFER, Susanne , ROSSI, Markus
IPC分类号： B29D11/00
CPC分类号： B29D11/00365 , B29C43/021 , B29L2011/0016
摘要： A method of manufacturing a plurality of elements by replication comprises the steps of providing a replication tool that comprises a plurality of replication sections having negative structural features defining the shape of the elements, the tool further comprising a plurality of first spacer portions; providing a substrate; moving the tool against the substrate, with a replication material in a plastically deformable or viscous or liquid state located between the tool and the substrate; hardening the replication material to form the elements, wherein the step of moving the tool against the substrate comprises applying a predetermined force for moving the tool against the substrate, until the first spacer portions are located at a distance from the substrate, said distance being determined by the magnitude of said force, and with replication material remaining between the first spacer portions and the substrate.
摘要翻译：通过复制制造多个元件的方法包括以下步骤：提供复制工具，该复制工具包括具有限定元件形状的负结构特征的多个复制部分，所述工具还包括多个第一间隔部分; 提供衬底; 将工具移动到基板上，复制材料处于位于工具和基板之间的可塑性或粘性或液体状态; 硬化复制材料以形成元件，其中将工具移动抵靠衬底的步骤包括施加用于将工具移动到衬底上的预定力，直到第一间隔件部分位于离衬底一定距离处，所述距离被确定通过所述力的大小，以及残留在第一间隔部分和基底之间的复制材料。

9. 发明申请

WO2007107025A1 MOLDING OF OPTICAL ELEMENTS USING A TOOL HAVING AN OVERFLOW VOLUME 审中-公开
标题翻译：使用具有超流量的工具对光学元件进行成型
公开(公告)号：WO2007107025A1
公开(公告)日：2007-09-27
申请号：PCT/CH2007/000146
申请日：2007-03-19
申请人： HEPTAGON OY , RUDMANN, Hartmut , HEIMGARTNER, Stephan , WESTENHÖFER, Susanne , ROSSI, Markus
发明人： RUDMANN, Hartmut , HEIMGARTNER, Stephan , WESTENHÖFER, Susanne , ROSSI, Markus
IPC分类号： B29D11/00
CPC分类号： B29D11/00365 , B29C43/021 , B29C43/36 , B29C2043/3652 , B29L2011/0016 , Y10S425/808
摘要： A method of manufacturing an element by means of a replication tool, comprising the steps of providing a replication tool that defines the shape of the element; providing a substrate; pressing the tool against the substrate, with a replication material located between the tool and the substrate; confining the replication material to a predetermined area of the substrate, which predetermined area exceeds the desired area of the element on covering the substrate, in at least one direction along the surface of the substrate by less than a predetermined distance.; hardening (e.g. curing) the replication material to form the element.
摘要翻译：一种通过复制工具制造元件的方法，包括以下步骤：提供限定元件形状的复制工具; 提供衬底; 将工具压靠在基板上，复制材料位于工具和基板之间; 将复制材料限制在衬底的预定区域上，该预定面积在沿着衬底表面的至少一个方向上小于预定距离的情况下超过衬底上的元件的期望面积。硬化（例如固化）复制材料以形成元件。

10. 发明申请

WO2013026174A2 WAFER-LEVEL FABRICATION OF OPTICAL DEVICES. IN PARTICULAR OF MODULES FOR COMPUTATIONAL CAMERAS 审中-公开
标题翻译：光学器件的水平制造。特别是计算机摄像机的模块
公开(公告)号：WO2013026174A2
公开(公告)日：2013-02-28
申请号：PCT/CH2012/000200
申请日：2012-08-24
申请人： HEPTAGON MICRO OPTICS PTE. LTD. , RUDMANN, Hartmut , MALUCK, Matthias , BIETSCH, Alexander , ROENTGEN, Peter , HEIMGARTNER, Stephan
发明人： RUDMANN, Hartmut , MALUCK, Matthias , BIETSCH, Alexander , ROENTGEN, Peter , HEIMGARTNER, Stephan
IPC分类号： H01L27/146
CPC分类号： G02B13/0085 , B23K26/361 , G01J1/42 , H01L27/14618 , H01L27/14625 , H01L27/14683 , H01L2924/0002 , Y10T29/49748 , Y10T83/04 , H01L2924/00
摘要： The device (50) comprises an optics member (60) and a spacer member (70), said optics member comprising N ≥ 2 sets of passive optical components (65) comprising one or more passive optical components each. The spacer member (70) comprises N light channels (77), each of said N light channels being associated with one of said N sets of passive optical components. All of said N light channels (77) have an at least substantially identical geometrical length (g), and an optical path length of a first of said N light channels is different from an optical path length of at least one second of said N light channels. Methods for manufacturing such devices are described, too. The invention can allow to mass produce high-precision devices (50) at a high yield.
摘要翻译：所述装置（50）包括光学构件（60）和间隔构件（70），所述光学构件包括N = 2组无源光学组件（65），每个无源光学组件包括一个或多个无源光学组件。间隔构件（70）包括N个光通道（77），所述N个光通道中的每一个与所述N组无源光学部件中的一个相关联。所有所述N个光通道（77）具有至少基本上相同的几何长度（g），并且所述N个光通道中的第一个的光路长度不同于所述N个光的至少一秒的光路长度通道。还描述了制造这种装置的方法。本发明可以以高产率批量生产高精度装置（50）。

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