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    Optical lens and manufacturing method thereof
    1.
    发明授权
    Optical lens and manufacturing method thereof 有权
    光学透镜及其制造方法

    公开(公告)号：US08111464B2

    公开(公告)日：2012-02-07

    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 ,  G02B3/14

    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 optical device
    2.
    发明授权
    Varifocal optical device 有权
    变焦光学装置

    公开(公告)号：US07619837B2

    公开(公告)日：2009-11-17

    申请号：US12036316

    申请日：2008-02-25

    申请人： Seung-tae Choi ,  Tae-sang Park ,  Jeong-yub Lee ,  Jong-oh Kwon ,  Che-heung Kim ,  Seung-wan Lee ,  Woon-bae Kim

    发明人： Seung-tae Choi ,  Tae-sang Park ,  Jeong-yub Lee ,  Jong-oh Kwon ,  Che-heung Kim ,  Seung-wan Lee ,  Woon-bae Kim

    IPC分类号： G02B7/02

    CPC分类号： G02B7/08

    摘要： A varifocal optical device is provided. The varifocal optical device includes an optical lens, an actuator unit connected with the optical lens and having two areas that are bending-deformed in opposite directions to each other when a voltage is applied thereto, and a supporting unit to support the actuator unit, so that a focus of the optical lens is varied by the bending deformation when the voltage is applied to the actuator unit. Thereby, a driving displacement of the varifocal optical lens can be maximized.

    摘要翻译： 提供变焦光学装置。 变焦光学装置包括光学透镜，与光学透镜连接的致动器单元，并且当施加电压时具有彼此相反方向弯曲变形的两个区域，以及支撑单元以支撑致动器单元，因此 当将电压施加到致动器单元时，光学透镜的焦点因弯曲变形而变化。 从而可以使变焦光学透镜的驱动位移最大化。

    VARIFOCAL OPTICAL DEVICE
    3.
    发明申请
    VARIFOCAL OPTICAL DEVICE 有权
    VARIFOCAL光学器件

    公开(公告)号：US20090097140A1

    公开(公告)日：2009-04-16

    申请号：US12036316

    申请日：2008-02-25

    申请人： Seung-tae Choi ,  Tae-sang Park ,  Jeong-yub Lee ,  Jong-oh Kwon ,  Che-heung Kim ,  Seung-wan Lee ,  Woon-bae Kim

    发明人： Seung-tae Choi ,  Tae-sang Park ,  Jeong-yub Lee ,  Jong-oh Kwon ,  Che-heung Kim ,  Seung-wan Lee ,  Woon-bae Kim

    IPC分类号： G02B7/02

    CPC分类号： G02B7/08

    摘要： A varifocal optical device is provided. The varifocal optical device includes an optical lens, an actuator unit connected with the optical lens and having two areas that are bending-deformed in opposite directions to each other when a voltage is applied thereto, and a supporting unit to support the actuator unit, so that a focus of the optical lens is varied by the bending deformation when the voltage is applied to the actuator unit. Thereby, a driving displacement of the varifocal optical lens can be maximized.

    摘要翻译： 提供变焦光学装置。 变焦光学装置包括光学透镜，与光学透镜连接的致动器单元，并且当施加电压时具有彼此相反方向弯曲变形的两个区域，以及支撑单元以支撑致动器单元，因此 当将电压施加到致动器单元时，光学透镜的焦点因弯曲变形而变化。 从而可以使变焦光学透镜的驱动位移最大化。

    Micro shutter having iris function, method for manufacturing the same, and micro camera module having the same
    6.
    发明授权
    Micro shutter having iris function, method for manufacturing the same, and micro camera module having the same 有权
    具有虹膜功能的微型快门及其制造方法以及具有该功能的微型相机模块

    公开(公告)号：US08147150B2

    公开(公告)日：2012-04-03

    申请号：US13270723

    申请日：2011-10-11

    申请人： Che-heung Kim ,  Woon-bae Kim ,  Jong-oh Kwon ,  Kyu-Dong Jung

    发明人： Che-heung Kim ,  Woon-bae Kim ,  Jong-oh Kwon ,  Kyu-Dong Jung

    IPC分类号： G03B9/34

    CPC分类号： G03B9/28

    摘要： A micro shutter with an iris function includes a base plate with a transparent portion formed in a circular shape corresponding to an image sensor which allows light to pass through; a plurality of rollup blades which block the light, arranged in a regular polygon at a circumference of the transparent portion on the base plate to cover the transparent portion, and each of the plurality of rollup blades to have a fixing portion fixed to the base plate and a moving portion rolled up toward the fixing portion; and a controller electrically connected with the base plate and the plurality of rollup blades which controls unrolling degrees of the plurality of rollup blades.

    摘要翻译： 具有虹膜功能的微型快门包括：底板，其具有与允许光通过的图像传感器相对应的圆形形状的透明部分; 多个汇集叶片，其将光线布置在基板上的透明部分的圆周上的正多边形以覆盖透明部分，并且多个汇总叶片中的每一个具有固定到基板的固定部分 以及朝向固定部分卷起的移动部分; 以及与所述基板和所述多个汇总叶片电连接的控制器，其控制所述多个汇总叶片的展开度。

    Micro shutter having iris function, method for manufacturing the same, and micro camera module having the same
    7.
    发明授权
    Micro shutter having iris function, method for manufacturing the same, and micro camera module having the same 有权
    具有虹膜功能的微型快门及其制造方法以及具有该功能的微型相机模块

    公开(公告)号：US08061910B2

    公开(公告)日：2011-11-22

    申请号：US12134324

    申请日：2008-06-06

    申请人： Che-heung Kim ,  Woon-bae Kim ,  Jong-oh Kwon ,  Kyu-dong Jung

    发明人： Che-heung Kim ,  Woon-bae Kim ,  Jong-oh Kwon ,  Kyu-dong Jung

    IPC分类号： G03B9/34

    CPC分类号： G03B9/28

    摘要： A micro shutter with an iris function includes a base plate with a transparent portion formed in a circular shape corresponding to an image sensor which allows light to pass through; a plurality of rollup blades which block the light, arranged in a regular polygon at a circumference of the transparent portion on the base plate to cover the transparent portion, and each of the plurality of rollup blades to have a fixing portion fixed to the base plate and a moving portion rolled up toward the fixing portion; and a controller electrically connected with the base plate and the plurality of rollup blades which controls unrolling degrees of the plurality of rollup blades.

    摘要翻译： 具有虹膜功能的微型快门包括：底板，其具有与允许光通过的图像传感器相对应的圆形形状的透明部分; 多个汇集叶片，其将光线布置在基板上的透明部分的圆周上的正多边形以覆盖透明部分，并且多个汇总叶片中的每一个具有固定到基板的固定部分 以及朝向固定部分卷起的移动部分; 以及与所述基板和所述多个汇总叶片电连接的控制器，其控制所述多个汇总叶片的展开度。

    Pneumatic MEMS switch and method of fabricating the same
    8.
    发明授权
    Pneumatic MEMS switch and method of fabricating the same 有权
    气动MEMS开关及其制造方法

    公开(公告)号：US07759591B2

    公开(公告)日：2010-07-20

    申请号：US11513036

    申请日：2006-08-31

    申请人： Che-heung Kim ,  Hyung Choi ,  In-sang Song ,  Sang-hun Lee ,  Sang-wook Kwon ,  Dong-kyun Kim ,  Young-tack Hong ,  Jong-seok Kim ,  Chang-seung Lee

    发明人： Che-heung Kim ,  Hyung Choi ,  In-sang Song ,  Sang-hun Lee ,  Sang-wook Kwon ,  Dong-kyun Kim ,  Young-tack Hong ,  Jong-seok Kim ,  Chang-seung Lee

    IPC分类号： H01H57/00

    CPC分类号： H01H59/0009 ,  H01H35/346 ,  H01H2221/02

    摘要： A pneumatic micro electro mechanical system switch includes a substrate, a pneumatic actuating unit disposed on the substrate; the pneumatic actuating unit having a plurality of variable air cavities communicating such that when one of the plurality of variable air cavities is compressed, the rest are expanded; a signal line having a plurality of switching lines, each of which passes through a corresponding one of the plurality of variable air cavities and has switching ends disposed in a spaced-apart relation with each other in the corresponding one of the plurality of variable air cavities; a movable switching unit to connect the first and the second switching ends of each of the plurality of switching lines if one of the plurality of variable air cavities is compressed; and a driving unit to drive the pneumatic actuating unit so as to selectively compress the plurality of variable air cavities.

    摘要翻译： 气动微机电系统开关包括基板，设置在基板上的气动执行单元; 所述气动致动单元具有多个可变空气腔，所述多个可变空气腔连通，使得当所述多个可变空气腔中的一个被压缩时，其余部分被膨胀; 信号线具有多个切换线，每个切换线通过多个可变空气腔中的相应一个，并且具有相互间隔开的多个可变空气腔中相应的一个中的彼此间隔开的切换端 ; 如果多个可变空气腔中的一个被压缩，则可移动切换单元连接多个切换线中的每一个的第一和第二切换端; 以及驱动单元以驱动气动致动单元，以选择性地压缩多个可变空气腔。

    MEMS switch and manufacturing method thereof
    9.
    发明授权
    MEMS switch and manufacturing method thereof 有权
    MEMS开关及其制造方法

    公开(公告)号：US07446634B2

    公开(公告)日：2008-11-04

    申请号：US11429364

    申请日：2006-05-08

    申请人： Hee-moon Jeong ,  Sang-wook Kwon ,  Che-heung Kim ,  Jong-seok Kim ,  Jun-o Kim ,  Young-tack Hong ,  In-sang Song ,  Sang-hun Lee

    发明人： Hee-moon Jeong ,  Sang-wook Kwon ,  Che-heung Kim ,  Jong-seok Kim ,  Jun-o Kim ,  Young-tack Hong ,  In-sang Song ,  Sang-hun Lee

    IPC分类号： H01H51/22

    CPC分类号： H01H59/0009 ,  H01H2059/0054

    摘要： A MEMS switch including a substrate at least one fixed electrode formed on top of the substrate and at least one restoring electrode formed on top of the substrate and formed at a lateral surface of the fixed electrode. At least one signal line is formed on top of the substrate and has a switching contact part. A movable electrode is distantly connected from the top of the substrate at a predetermined space via an elastic connector on the substrate and at least one contact member formed on a bottom surface of the movable electrode or on a bottom surface of the elastic connector for attachment to or detachment from the switching contact part. At least one pivot boss is formed on either the bottom surface of the movable electrode or on the top of the substrate.

    摘要翻译： 一种MEMS开关，其包括形成在所述基板的顶部上的至少一个固定电极的基板和形成在所述基板的顶部上并形成在所述固定电极的侧表面上的至少一个恢复电极。 至少一个信号线形成在基板的顶部上并且具有开关接触部分。 可移动电极通过基板上的弹性连接器在预定空间处从基板的顶部远离连接，以及形成在可动电极的底表面上或弹性连接器的底表面上的至少一个接触件，用于附接到 或从开关接触部分拆卸。 至少一个枢转凸起形成在可动电极的底表面上或衬底的顶部上。

    Downward type MEMS switch and method for fabricating the same
    10.
    发明申请
    Downward type MEMS switch and method for fabricating the same 有权
    向下型MEMS开关及其制造方法

    公开(公告)号：US20070195464A1

    公开(公告)日：2007-08-23

    申请号：US11581435

    申请日：2006-10-17

    申请人： Sang-wook Kwon ,  Jong-seok Kim ,  In-sang Song ,  Sang-hun Lee ,  Dong-kyun Kim ,  Jung-han Choi ,  Young-tack Houng ,  Che-heung Kim

    发明人： Sang-wook Kwon ,  Jong-seok Kim ,  In-sang Song ,  Sang-hun Lee ,  Dong-kyun Kim ,  Jung-han Choi ,  Young-tack Houng ,  Che-heung Kim

    IPC分类号： G11B5/48

    CPC分类号： H01H1/0036 ,  H01H2057/006 ,  H01P1/127

    摘要： A downward type micro electro mechanical system (EMS) switch and a method of fabricating the same is provided. The downward type MEMS switch includes first and second cavities formed in a substrate, first and second actuators formed on upper portions of the first and second cavities, first and second fixing lines formed on an upper surface of the substrate and not overlapped with the first and second cavities, and a contact pad which is spaced apart at a predetermined distance from surfaces of the first fixing line and the second fixing line but which can be contacted with the first fixing line and the second fixing line when the first actuator and the second actuator are driven. The contact pad, which is actuated downward by piezoelectricity, is fabricated as it shares a layer with a RF signal line, after the RF signal line is fabricated.

    摘要翻译： 提供了向下型的微机电系统（EMS）开关及其制造方法。 向下型MEMS开关包括形成在基板中的第一和第二空腔，形成在第一和第二空腔的上部的第一和第二致动器，形成在基板的上表面上的第一和第二固定线， 第二空腔和接触垫，其间距第一固定线和第二固定线的表面隔开预定距离，但是当第一致动器和第二致动器能够与第一固定线和第二固定线接触时 被驱动。 在RF信号线被制造之后，通过压电性向下致动的接触垫被制造成与RF信号线共享一层。