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1. 发明申请

WO2012015811A2 PINNED-CONTACT, OSCILLATING LIQUID-LIQUID LENS AND IMAGING SYSTEMS 审中-公开
标题翻译： PINNED-CONTACT，振荡液体液体镜头和成像系统
公开(公告)号：WO2012015811A2
公开(公告)日：2012-02-02
申请号：PCT/US2011/045346
申请日：2011-07-26
申请人： RENSSELAER POLYTECHNIC INSTITUTE , HIRSA, Amir H. , MALOUIN, Bernard A. , VOGEL, Michael J. , CHENG, Lili , OLLES, Joseph D.
发明人： HIRSA, Amir H. , MALOUIN, Bernard A. , VOGEL, Michael J. , CHENG, Lili , OLLES, Joseph D.
IPC分类号： G02B3/14 , G02B3/12 , G02B1/06
CPC分类号： G02B3/14 , B29D11/00461 , Y10T29/4998
摘要： An oscillating liquid lens and imaging system and method employing the lens are provided. The liquid lens includes a substrate with a channel opening extending through the substrate. A liquid drop is disposed within the channel and is sized with a first droplet portion, including a first capillary surface, protruding away from a first substrate surface, and a second droplet portion, including a second capillary surface, protruding away from a second substrate surface. The liquid lens further includes an enclosure at least partially surrounding the substrate, and including a chamber. The liquid drop resides within the chamber, and the liquid lens includes a second liquid disposed within the chamber in direct or indirect contact with the liquid drop, and the liquid lens further includes a driver for oscillating the liquid drop within the channel.
摘要翻译：提供了一种摆动液体透镜和采用该透镜的成像系统和方法。液体透镜包括具有延伸穿过基板的通道开口的基板。液滴设置在通道内并且与第一液滴部分一起确定尺寸，该第一液滴部分包括远离第一衬底表面突出的第一毛细管表面和包括第二毛细表面的第二液滴部分，该第二毛细管表面远离第二衬底表面。液体透镜还包括至少部分围绕基板并且包括腔室的外壳。液滴存在于腔室内，并且液体透镜包括布置在腔室内的与液滴直接或间接接触的第二液体，并且液体透镜还包括用于使液滴在通道内振荡的驱动器。

2. 发明申请

WO2012015813A2 RECONFIGURABLE, NON-OSCILLATING LIQUID LENS AND IMAGING SYSTEMS 审中-公开
标题翻译：可重新配置，非振荡液晶镜头和成像系统
公开(公告)号：WO2012015813A2
公开(公告)日：2012-02-02
申请号：PCT/US2011/045353
申请日：2011-07-26
申请人： RENSSELAER POLYTECHNIC INSTITUTE , HIRSA, Amir H. , MALOUIN, Bernard A. , VOGEL, Michael J.
发明人： HIRSA, Amir H. , MALOUIN, Bernard A. , VOGEL, Michael J.
IPC分类号： G02B3/14 , G02B3/12 , G02B1/06
CPC分类号： G02B3/14 , B29D11/00461 , Y10T29/4998
摘要： A non-oscillating liquid lens and imaging system and method employing the lens are provided. The liquid lens includes a substrate with a channel opening extending through the substrate. A liquid lens drop is held within the channel and is sized with a first droplet portion, including a first capillary surface, protruding away from a first substrate surface, and a second droplet portion, including a second capillary surface, protruding away from a second substrate surface. The liquid lens further includes an enclosure at least partially surrounding the substrate, and which includes a chamber. The liquid lens drop resides within the chamber, and the liquid lens includes a second liquid disposed within the chamber in direct or indirect contact with the liquid lens drop, and an actuator which facilitates adjusting configuration of the liquid lens drop within the channel, and thus, a focal distance of the liquid lens.
摘要翻译：提供一种非振荡液晶透镜及其成像系统和采用该透镜的方法。液体透镜包括具有延伸穿过基底的通道开口的基底。液体透镜液滴保持在通道内并且具有包括第一毛细管表面的第一液滴部分的尺寸，第一液滴部分从第一基底表面突出，以及包括第二毛细管表面的第二液滴部分，第二液滴部分从第二基底表面。液体透镜还包括至少部分围绕基底的外壳，并且其包括腔室。液体透镜液滴位于室内，液体透镜包括与液体透镜液滴直接或间接接触地设置在腔室内的第二液体，以及促进调节通道内的液体透镜液滴的构型的致动器，因此，液体透镜的焦距。

3. 发明公开

EP2598924A2 RECONFIGURABLE, NON-OSCILLATING LIQUID LENS AND IMAGING SYSTEMS 审中-公开
标题翻译：可重构，非振荡液体透镜及成像系统
公开(公告)号：EP2598924A2
公开(公告)日：2013-06-05
申请号：EP11813043.4
申请日：2011-07-26
申请人： Rensselaer Polytechnic Institute
发明人： HIRSA, Amir H. , MALOUIN, Bernard A. , VOGEL, Michael J.
IPC分类号： G02B3/14 , G02B3/12 , G02B1/06
CPC分类号： G02B3/14 , B29D11/00461 , Y10T29/4998
摘要： A non-oscillating liquid lens and imaging system and method employing the lens are provided. The liquid lens includes a substrate with a channel opening extending through the substrate. A liquid lens drop is held within the channel and is sized with a first droplet portion, including a first capillary surface, protruding away from a first substrate surface, and a second droplet portion, including a second capillary surface, protruding away from a second substrate surface. The liquid lens further includes an enclosure at least partially surrounding the substrate, and which includes a chamber. The liquid lens drop resides within the chamber, and the liquid lens includes a second liquid disposed within the chamber in direct or indirect contact with the liquid lens drop, and an actuator which facilitates adjusting configuration of the liquid lens drop within the channel, and thus, a focal distance of the liquid lens.

4. 发明公开

EP2598923A2 PINNED-CONTACT, OSCILLATING LIQUID-LIQUID LENS AND IMAGING SYSTEMS 审中-公开
标题翻译：与固定接点和成像系统振荡液 - 液LENS
公开(公告)号：EP2598923A2
公开(公告)日：2013-06-05
申请号：EP11813041.8
申请日：2011-07-26
申请人： Rensselaer Polytechnic Institute
发明人： HIRSA, Amir H. , MALOUIN, Bernard A. , VOGEL, Michael J. , CHENG, Lili , OLLES, Joseph D.
IPC分类号： G02B3/14 , G02B3/12 , G02B1/06
CPC分类号： G02B3/14 , B29D11/00461 , Y10T29/4998
摘要： An oscillating liquid lens and imaging system and method employing the lens are provided. The liquid lens includes a substrate with a channel opening extending through the substrate. A liquid drop is disposed within the channel and is sized with a first droplet portion, including a first capillary surface, protruding away from a first substrate surface, and a second droplet portion, including a second capillary surface, protruding away from a second substrate surface. The liquid lens further includes an enclosure at least partially surrounding the substrate, and including a chamber. The liquid drop resides within the chamber, and the liquid lens includes a second liquid disposed within the chamber in direct or indirect contact with the liquid drop, and the liquid lens further includes a driver for oscillating the liquid drop within the channel.

5. 发明申请

WO2011091345A2 ELECTRO-OSMOTIC APPARATUS, METHOD, AND APPLICATIONS 审中-公开
标题翻译：电动操作装置，方法和应用
公开(公告)号：WO2011091345A2
公开(公告)日：2011-07-28
申请号：PCT/US2011/022203
申请日：2011-01-24
申请人： CORNELL UNIVERSITY , STEEN, Paul H. , VOGEL, Michael J.
发明人： STEEN, Paul H. , VOGEL, Michael J.
IPC分类号： F04B19/00 , F04B37/02 , B01L3/02
CPC分类号： F04B37/02 , B01L9/00
摘要： Abstract of the Disclosure A switchable adhesion device combines two concepts: the surface tension force from a large number of small liquid bridges can be significant (capillarity-based adhesion) and these contacts can be quickly made or broken with electronic control (switchable). The device grabs or releases a substrate in a fraction of a second via a low voltage pulse that drives electroosmotic flow. Energy consumption is minimal since both the grabbed and released states are stable equilibria that persist with no energy added to the system. The device maintains the integrity of an array of hundreds to thousands of distinct interfaces during active reconfiguration from droplets to bridges and back, despite the natural tendency of the liquid towards coalescence. Strengths approaching those of permanent bonding adhesives are possible as feature size is scaled down. The device features compact size, no solid moving parts, and is made of common materials.
摘要翻译：摘要公开可切换粘合装置结合了两个概念：来自大量小液桥的表面张力可以是显着的（基于毛细管的粘附），并且这些触点可以通过电子控制（可切换）快速制造或断裂。器件通过驱动电渗流的低电压脉冲来抓取或释放几分之一秒的衬底。能量消耗是最小的，因为抓住和释放的状态是稳定的平衡，持续没有能量添加到系统。尽管液体朝向聚结的自然趋势，该设备保持从液滴到桥梁和背部的主动重新配置期间数百到数千个不同界面的阵列的完整性。随着特征尺寸缩小，接近永久粘合粘合剂的强度是可能的。该设备具有结构紧凑的尺寸，无固体运动部件，并且由普通材料制成。

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