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14 条记录 (耗时 0.021 秒)

    OPTICAL LENS AND MANUFACTURING METHOD THEREOF
    1.
    发明申请
    OPTICAL LENS AND MANUFACTURING METHOD THEREOF 有权
    光学透镜及其制造方法

    公开(公告)号：US20090147371A1

    公开(公告)日：2009-06-11

    申请号：US12053110

    申请日：2008-03-21

    申请人： Jeong-yub LEE ,  Seung-wan LEE ,  Seung-tae CHOI ,  Woon-bae KIM ,  Jae-ho YOU ,  Che-heung KIM

    发明人： Jeong-yub LEE ,  Seung-wan LEE ,  Seung-tae CHOI ,  Woon-bae KIM ,  Jae-ho YOU ,  Che-heung KIM

    IPC分类号： G02B3/12 ,  B05D1/00 ,  B05D3/00

    CPC分类号： G02B3/14

    摘要： A liquid optical lens which changes a focus due to a change in a shape of a translucent elastic membrane according to a change in a fluid pressure of a lens chamber and a manufacturing method thereof are provided. The liquid optical lens forms a dampproof coating membrane on the translucent elastic membrane to prevent a fluid from permeating through the translucent elastic membrane and a swelling phenomenon of the translucent elastic membrane.

    摘要翻译： 提供一种液晶光学透镜，其根据透镜室的流体压力的变化而改变由于透光性弹性膜的形状的变化而产生的焦点及其制造方法。 液体光学透镜在半透明弹性膜上形成防潮涂层膜，以防止流体渗透半透明弹性膜和半透明弹性膜的膨胀现象。

    VARIFOCAL LENS
    2.
    发明申请
    VARIFOCAL LENS 有权
    VARIFOCAL镜头

    公开(公告)号：US20090180198A1

    公开(公告)日：2009-07-16

    申请号：US12107295

    申请日：2008-04-22

    申请人： Seung-wan LEE ,  Jeong-yub LEE ,  Woon-bae KIM ,  Seung-tae CHOI

    发明人： Seung-wan LEE ,  Jeong-yub LEE ,  Woon-bae KIM ,  Seung-tae CHOI

    IPC分类号： G02B3/14 ,  G02B1/06

    CPC分类号： G02B3/14

    摘要： A varifocal lens includes a hollow case having first and second sidewalls facing each other, the first and second sidewalls through which a light passes; at least one light transmission membrane partitioning an inner space of the case into at least two liquid chambers, the at least one light transmission membrane through which a light passes; at least two liquids filled in the at least two liquid chambers; at least one first operating hole formed at the first sidewall; a first actuator disposed to cover the at least one first operating hole and to pressurize the liquid contacting the first sidewall; and a controller configured to control the first actuator to change a focal distance of an optical lens consisting of the first and second sidewalls, the at least two liquids, and the at least one light transmission membrane of the case.

    摘要翻译： 变焦透镜包括具有彼此面对的第一和第二侧壁的中空壳体，光通过的第一和第二侧壁; 至少一个透光膜，其将所述壳体的内部空间分成至少两个液体室，所述至少一个透光膜通过所述光透过膜; 至少两个液体填充在所述至少两个液体室中; 形成在第一侧壁处的至少一个第一操作孔; 第一致动器，设置成覆盖所述至少一个第一操作孔并且加压接触所述第一侧壁的液体; 以及控制器，被配置为控制第一致动器以改变由第一和第二侧壁，至少两个液体和壳体的至少一个透光膜组成的光学透镜的焦距。

    VARIFOCAL LENS STRUCTURE AND METHOD OF MANUFACTURING THE SAME
    3.
    发明申请
    VARIFOCAL LENS STRUCTURE AND METHOD OF MANUFACTURING THE SAME 有权
    透镜结构及其制造方法

    公开(公告)号：US20120154924A1

    公开(公告)日：2012-06-21

    申请号：US13161651

    申请日：2011-06-16

    申请人： Seung-wan LEE ,  Woon-bae KIM ,  Kyu-dong JUNG ,  Jeong-yub LEE

    发明人： Seung-wan LEE ,  Woon-bae KIM ,  Kyu-dong JUNG ,  Jeong-yub LEE

    IPC分类号： G02B3/14 ,  B32B37/02

    CPC分类号： C08L83/04 ,  C08G77/04 ,  G02B3/14 ,  G02B7/028

    摘要： A varifocal lens structure and a method of manufacturing the same, the varifocal lens structure including: a frame having a fluid chamber filled with an optical fluid and formed of polymethylsiloxane (PDMS) containing a predetermined fluid; a transparent cover disposed on a top surface of the frame so as to cover the fluid chamber; a transparent elastic membrane disposed on a bottom surface of the frame so as to form a lower wall of the fluid chamber; and an actuator disposed on the elastic membrane.

    摘要翻译： 一种变焦透镜结构及其制造方法，所述变焦透镜结构包括：具有填充有光学流体并由含有预定流体的聚甲基硅氧烷（PDMS）形成的流体室的框架; 透明盖，其设置在所述框架的上表面上以覆盖所述流体室; 透明弹性膜，其设置在所述框架的底面上，以形成所述流体室的下壁; 以及设置在弹性膜上的致动器。

    LIQUID LENS
    5.
    发明申请
    LIQUID LENS 有权
    液晶镜头

    公开(公告)号：US20110051254A1

    公开(公告)日：2011-03-03

    申请号：US12784625

    申请日：2010-05-21

    申请人： Jeong-yub LEE ,  Cheol-min PARK ,  Seung-tae CHOI ,  Seung-wan LEE ,  Jong-oh KWON ,  Hee-joon JUNG

    发明人： Jeong-yub LEE ,  Cheol-min PARK ,  Seung-tae CHOI ,  Seung-wan LEE ,  Jong-oh KWON ,  Hee-joon JUNG

    IPC分类号： G02B3/14 ,  G02B3/12

    CPC分类号： G02B3/14 ,  C08G77/04 ,  C08G77/16

    摘要： A variable-focus liquid lens is provided. The liquid lens includes a membrane and a fluid. The membrane is made of a transparent elastomer, and the fluid fills a predetermined space to contact at least a lens surface of the membrane. The membrane and the fluid are respectively made of materials repulsive to each other, for example, hydrophilic and hydrophobic materials or oleophilic and oleophobic materials. Accordingly, a repulsive force between the fluid and the membrane can prevent the absorption or leaking of the fluid into/through the membrane.

    摘要翻译： 提供了可变焦点液体透镜。 液体透镜包括膜和流体。 膜由透明弹性体制成，并且流体填充预定空间以接触膜的至少透镜表面。 膜和流体分别由彼此排斥的材料制成，例如亲水和疏水材料或亲油和疏油材料。 因此，流体和膜之间的排斥力可以防止流体进入/穿过膜的吸收或泄漏。

    FLUIDIC LENS AND METHOD OF MANUFACTURING THE SAME
    6.
    发明申请
    FLUIDIC LENS AND METHOD OF MANUFACTURING THE SAME 有权
    流体透镜及其制造方法

    公开(公告)号：US20110051255A1

    公开(公告)日：2011-03-03

    申请号：US12787787

    申请日：2010-05-26

    申请人： Jeong-yub LEE ,  Seung-wan LEE ,  Seung-tae CHOI

    发明人： Jeong-yub LEE ,  Seung-wan LEE ,  Seung-tae CHOI

    IPC分类号： G02B3/14 ,  G02B3/12 ,  B32B37/06

    CPC分类号： G02B3/14 ,  G02B13/001

    摘要： A fluidic lens and method for manufacturing the same are provided. The fluidic lens includes a transparent optical fluid and a double elastomer membrane. An outer membrane of the double elastomer membrane that is externally exposed includes a Poly DiMethyl Siloxane (PDMS) elastomer, and an inner membrane of the double elastmoer membrane that makes contact with the optical fluid is transparent and includes an elastomer which has a low coherence with respect to the optical fluid.

    摘要翻译： 提供一种流体透镜及其制造方法。 流体透镜包括透明光学流体和双弹性膜。 外部曝光的双弹性体膜的外膜包括聚二甲基硅氧烷（PDMS）弹性体，与弹性体膜接触的双弹性膜的内膜是透明的，并且包括与低粘度 相对于光学流体。

    VARIFOCAL LENS AND METHOD OF MANUFACTURING THE SAME
    7.
    发明申请
    VARIFOCAL LENS AND METHOD OF MANUFACTURING THE SAME 失效
    偏振透镜及其制造方法

    公开(公告)号：US20100128359A1

    公开(公告)日：2010-05-27

    申请号：US12626220

    申请日：2009-11-25

    申请人： Seung-tae CHOI ,  Seung-wan LEE ,  Jeong-yub LEE ,  Jong-oh KWON

    发明人： Seung-tae CHOI ,  Seung-wan LEE ,  Jeong-yub LEE ,  Jong-oh KWON

    IPC分类号： G02B3/14 ,  B29D11/00

    CPC分类号： G02B3/14 ,  G02B13/0075

    摘要： Provided is a varifocal lens and method of manufacturing the varifocal lens. The varifocal lens includes a transparent substrate, a spacer frame arranged to form an inner space on the transparent substrate, wherein the inner space is to be filled with an optical fluid, a rigid frame disposed to be adjacent to the spacer frame, and an optical membrane and an actuator which are formed on a surface of the rigid frame. The rigid frame supports the actuator and the optical membrane, wherein the actuator applies a pressure to an optical fluid and the optical membrane is modified according to a flow of the optical fluid.

    摘要翻译： 提供了一种变焦透镜和制造变焦透镜的方法。 变焦透镜包括透明基板，间隔框架，其设置成在透明基板上形成内部空间，其中内部空间将被填充有光学流体，设置成邻近间隔框架的刚性框架和光学元件 膜和致动器，其形成在刚性框架的表面上。 刚性框架支撑致动器和光学膜，其中致动器向光学流体施加压力，并且根据光学流体的流动来修改光学膜。

    ELECTROACTIVE POLYMER ACTUATOR AND MANUFACTURING METHOD THEREOF
    8.
    发明申请
    ELECTROACTIVE POLYMER ACTUATOR AND MANUFACTURING METHOD THEREOF 有权
    电动聚合物致动器及其制造方法

    公开(公告)号：US20080284277A1

    公开(公告)日：2008-11-20

    申请号：US11927827

    申请日：2007-10-30

    申请人： Jong-oh KWON ,  Seung-tae CHOI ,  Seung-wan LEE ,  Woon-bae KIM ,  Min-seog CHOI

    发明人： Jong-oh KWON ,  Seung-tae CHOI ,  Seung-wan LEE ,  Woon-bae KIM ,  Min-seog CHOI

    IPC分类号： H02N1/00

    CPC分类号： H01L41/45 ,  H01L41/0471 ,  H01L41/0478 ,  H01L41/193 ,  H01L41/27 ,  Y10T29/49226

    摘要： An electroactive polymer actuator and a method for manufacturing the electroactive polymer actuator are provided. The electroactive polymer actuator includes an actuator unit which is a laminate of a plurality of deformation layers; and a support layer which supports the actuator unit so that the actuator unit provides displacement corresponding to a voltage if the voltage is applied to the actuator unit. Therefore, it is possible to provide an electroactive polymer actuator suitable for a compact mobile device with a low driving voltage.

    摘要翻译： 提供电活性聚合物致动器和制造电活性聚合物致动器的方法。 电活性聚合物致动器包括作为多个变形层的层压体的致动器单元; 以及支撑层，其支撑致动器单元，使得如果将电压施加到致动器单元，致动器单元提供对应于电压的位移。 因此，可以提供适合于具有低驱动电压的紧凑型移动设备的电活性聚合物致动器。