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1. 发明授权

EP2855131B1 VERFAHREN UND VORRICHTUNG ZUM HERSTELLEN EINER VIELZAHL VON MIKROLINSEN 有权
标题翻译：生产各种微粒的方法和装置
公开(公告)号：EP2855131B1
公开(公告)日：2015-10-21
申请号：EP12725375.5
申请日：2012-05-30
申请人： Ev Group E. Thallner GmbH
发明人： KAST, Michael
IPC分类号： B29C39/00 , B29C39/26 , B29D11/00 , B29C33/30 , B29C37/00 , B29L11/00 , B29C35/08
CPC分类号： G02B13/0085 , B29C33/303 , B29C35/0888 , B29C37/005 , B29C39/006 , B29C39/26 , B29C2035/0827 , B29D11/00365 , B29D11/00951 , B29L2011/0016

2. 发明授权

EP2612109B1 VORRICHTUNG UND VERFAHREN ZUR VERRINGERUNG EINES KEILFEHLERS 有权
标题翻译： DEVICE AND METHOD FOR简的楔形误差
公开(公告)号：EP2612109B1
公开(公告)日：2014-06-04
申请号：EP10757721.5
申请日：2010-09-03
申请人： Ev Group E. Thallner GmbH
发明人： KAST, Michael , GRÜNSEIS, Christian , MALZER, Alois
IPC分类号： G01B11/27 , G01B21/24
CPC分类号： G01B21/24 , G01B11/14 , G01B11/272 , G03F7/0002

3. 发明公开

EP2931502A1 VERFAHREN UND VORRICHTUNG ZUM HERSTELLEN EINES LINSENWAFERS 有权
标题翻译：一种用于生产透镜晶圆
公开(公告)号：EP2931502A1
公开(公告)日：2015-10-21
申请号：EP12816464.7
申请日：2012-12-11
申请人： Ev Group E. Thallner GmbH
发明人： KAST, Michael
IPC分类号： B29D11/00
CPC分类号： G02B3/00 , B29D11/00307 , H01L27/14685
摘要： The invention relates to a device for producing a lens wafer (6) having a plurality of microlenses (15) comprising an upper die (4) and a lower die (2) for embossing the lens wafer (6) from a fluid embossing compound (9) introduced between the dies (2, 4), and curing means for curing the embossed lens wafer (6), characterised in that before the curing at least one releasing element (5, 5', 5", 5"', 5
IV ) for removing the cured lens wafer (6) can be disposed between the lower die (2) and the upper die (4). The present invention further discloses a corresponding method.

4. 发明授权

EP2931502B1 VERFAHREN ZUM HERSTELLEN EINES LINSENWAFERS 有权
标题翻译：一种用于生产透镜晶圆
公开(公告)号：EP2931502B1
公开(公告)日：2016-06-15
申请号：EP12816464.7
申请日：2012-12-11
申请人： Ev Group E. Thallner GmbH
发明人： KAST, Michael
IPC分类号： B29D11/00 , G02B3/00 , H01L27/146
CPC分类号： G02B3/00 , B29D11/00307 , H01L27/14685

5. 发明公开

EP2855131A1 VERFAHREN UND VORRICHTUNG ZUM HERSTELLEN EINER VIELZAHL VON MIKROLINSEN 有权
公开(公告)号：EP2855131A1
公开(公告)日：2015-04-08
申请号：EP12725375.5
申请日：2012-05-30
申请人： Ev Group E. Thallner GmbH
发明人： KAST, Michael
IPC分类号： B29D11/00 , B29C37/00 , B29C33/30
CPC分类号： G02B13/0085 , B29C33/303 , B29C35/0888 , B29C37/005 , B29C39/006 , B29C39/26 , B29C2035/0827 , B29D11/00365 , B29D11/00951 , B29L2011/0016
摘要： The invention relates to a method for producing a plurality of microlenses (10) made of a lens material, involving the following steps, in particular involving the following sequence: - applying the lens material provided for embossing the microlenses (10), in particular a curable fluid (2), preferably a polymer, in fluid form to a plurality of first lens forms (5) distributed on a first embossing side (3o) of a first plunger (3) in order to emboss the microlenses (10), - moving the first plunger (3) and a second plunger (4), which is arranged substantially parallel, namely in an X-Y plane, and opposite the first plunger (3), towards each other in a Z-direction that runs substantially perpendicular to the X-Y plane, - embossing the microlenses (10) by shaping and curing the lens material, the shaping being performed by moving the first and second embossing side (3o, 4o) towards each other in a Z-direction up to a thickness Di of the lens material, characterised in that the lens material of each microlens (10) is separated from the lens material of every adjacent microlens (10) in the X-Y plane at least during curing. The present invention further relates to a corresponding device.
摘要翻译：用于从透镜材料制造多个微透镜的装置和方法。该方法包括：将用于将微透镜压花的透镜材料应用于分布在第一模具的第一压花侧上的多个第一透镜模具，用于压印微透镜，使第一模具和第二模具基本平行地移动， XY平面，并且与第一模具相对，在基本上垂直于XY平面的Z方向上彼此顶部，通过使透镜材料成形和固化来压印微透镜，通过移动第一和第二压花这些透镜材料在Z方向上达到透镜材料的厚度D1，其中至少在固化期间每个微透镜的透镜材料与在XY平面中相邻的每个微透镜的透镜材料分离。

6. 发明公开

EP2612109A1 VORRICHTUNG UND VERFAHREN ZUR VERRINGERUNG EINES KEILFEHLERS 有权
标题翻译： DEVICE AND METHOD FOR简的楔形误差
公开(公告)号：EP2612109A1
公开(公告)日：2013-07-10
申请号：EP10757721.5
申请日：2010-09-03
申请人： Ev Group E. Thallner GmbH
发明人： KAST, Michael , GRÜNSEIS, Christian , MALZER, Alois
IPC分类号： G01B21/24
CPC分类号： G01B21/24 , G01B11/14 , G01B11/272 , G03F7/0002
摘要： The invention relates to a device for the opposing alignment of a first surface (20) of a first substrate (2) with a second surface (50) of a second substrate (5), with a distance between the first surface and the second surface (20, 50), said device having the following features: a first receiving element (1) for receiving the first substrate (2) on a first receiving surface (1a); a second receiving element (6) for receiving the second substrate (5) on a second receiving surface (6a); and approaching means for moving the first surface (2a) towards the second surface (5a) in a direction of translation (T) into an end position. The invention is characterised in that means are provided for reducing a wedge error between the first surface and the second surface (20, 50) during the movement of the first surface (20) towards the second surface (50). The invention also relates to a method for the opposing alignment of a first surface of a first substrate with a second surface of a second substrate, with a distance between the first surface and the second surface, characterised in that a wedge error is reached between the first surface and the second surface during the movement of the first surface towards the second surface.

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