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Patent Agency Ranking
公开(公告)号：US20190196149A1
公开(公告)日：2019-06-27
申请号：US16215424
申请日：2018-12-10
Inventor： Suntak PARK , Bong Je PARK , Ki-Uk KYUNG , Seung Koo PARK , Sung Ryul YUN , Seongcheol MUN , Jeong Muk LIM
CPC classification number: G02B13/0015 , B29D11/0048 , G02B13/0075 , H04N5/2254
Abstract: A reflective active variable lens includes an upper electrode, a lower electrode disposed in parallel to the upper electrode, a deformation part disposed between the upper electrode and the lower electrode, a reflective part disposed on the upper electrode, and a support part disposed to surround the deformation part. Here, the deformation part and the support part are connected to each other to provide a single structure, the deformation part is expanded from an initial shape when an electric field is formed between the upper electrode and the lower electrode, and the expanded deformation part is contracted when the electric field is removed and restored to the initial shape.
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公开(公告)号：US20160266376A1
公开(公告)日：2016-09-15
申请号：US15065856
申请日：2016-03-09
Inventor： Sae Kwang NAM , Sun Tak PARK , Ki Uk KYUNG , Bong Je PARK , Sung Ryul YUN
Abstract: Provided herein are a reflective lens capable of changing a focal length and an optical system using the same. An active reflective lens according to an embodiment includes: a lens unit including material that is deformable in response to an electric signal; a support unit configured to support the lens unit; a base unit formed below the support unit; a first electrode formed on the lens unit; and a second electrode formed on the base unit. The distance between the first electrode and the second electrode is determined depending on a shape of an upper surface of the base unit, and the distance between the first electrode and the second electrode varies depending on regions of the lens unit.
Abstract translation: 本文提供了能够改变焦距的反射透镜和使用其的光学系统。 根据实施例的主动反射镜包括：透镜单元，其包括可响应于电信号而变形的材料; 配置为支撑所述透镜单元的支撑单元; 形成在支撑单元下方的基座单元; 形成在所述透镜单元上的第一电极; 以及形成在所述基座单元上的第二电极。 第一电极和第二电极之间的距离取决于基本单元的上表面的形状，并且第一电极和第二电极之间的距离根据透镜单元的区域而变化。
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公开(公告)号：US20160206420A1
公开(公告)日：2016-07-21
申请号：US14817386
申请日：2015-08-04
Inventor： Sung Ryul YUN , Ki Uk Kyung , Sae Kwang Nam , Bong Je Park , Sun Tak Park
IPC: A61F2/08
CPC classification number: A61F2/08 , A61F2002/0894 , A61F2002/5066 , A61F2210/0014 , A61F2210/0057 , A61F2210/0066 , A61F2230/0069 , A61F2250/0002 , B25J9/1075
Abstract: Provided herein is an artificial muscle capable of being miniaturized, realizing precision movement, and performing selective relaxation/contraction deformation according to the power output necessary in the muscle, the muscle including a first operation unit that includes electro-active polymer where relaxation-deformation occurs based on electric energy being applied; a heating unit that generates heat energy based on the electric being applied; a second operation unit that has a yarn structure and where contraction-deformation occurs based on the heat energy generated in the heating unit; and a control unit that applies electric energy to the first operation unit and the heating unit.
Abstract translation: 本发明提供能够小型化，实现精密运动的人造肌肉，并且根据肌肉中所需的动力输出进行选择性放松/收缩变形，肌肉包括包含发生松弛变形的电活性聚合物的第一操作单元 基于施加的电能; 加热单元，其基于施加的电力产生热能; 第二操作单元，其具有纱线结构，并且基于在所述加热单元中产生的热能发生收缩变形; 以及向第一操作单元和加热单元施加电能的控制单元。
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公开(公告)号：US20140015777A1
公开(公告)日：2014-01-16
申请号：US13866750
申请日：2013-04-19
Inventor： Suntak PARK , KI-UK KYUNG , Sung Ryul YUN , Young Sung KIM , Jong-uk LEE , Bong Je PARK
IPC: G06F3/044
CPC classification number: G06F3/044 , G06F3/016 , G06F3/04886
Abstract: Provided is a thin film type actuator having multi-operation points, capable of various feels of touch or sounds. The film type actuator includes an upper plate and a lower plate, formed of a single plate. Between the upper plate and the lower plate, pairs of electrode parts capable of attracting one another via an electrostatic force. Since each of the pairs of electrode parts functions as an operation point and the upper plate and the lower plate are formed of the single plate, movements of the respective operation points in such a way that a new physical movement different from an original individual movement is generated to generate a haptic feel or a sound. It is possible to generate various haptic feels or sounds by modulating and combining amplitudes and frequencies of the respective operation points.
Abstract translation: 提供了一种具有多操作点的薄膜式致动器，能够具有各种触感或声音感。 薄膜式致动器包括由单板形成的上板和下板。 在上板和下板之间，能够通过静电力彼此吸引的成对的电极部件。 由于电极对中的每一对用作操作点，并且上板和下板由单个板形成，所以各个操作点的移动使得与原始单独运动不同的新的物理运动是 产生以产生触觉或声音。 可以通过调制和组合各个操作点的振幅和频率来产生各种触觉感觉或声音。
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公开(公告)号：US20130249859A1
公开(公告)日：2013-09-26
申请号：US13827948
申请日：2013-03-14
Inventor： Suntak PARK , Ki Uk KYUNG , Jong-uk LEE , Young Sung KIM , Sung Ryul YUN
IPC: G06F3/044
Abstract: Provided is a touch screen for generating a haptic sense that may minimize a structure added for haptic generation by simultaneously employing a single electrode layer that constitutes an existing touch panel as an electrode layer for transferring the haptic sense. A touch screen for generating a haptic sense according to an exemplary embodiment of the present disclosure includes a touch panel including at least one substrate, each formed with at least one electrode, and an additional electrode to generate the haptic sense on a portion touched on the touch panel using an electrostatic force that occurs between the additional electrode and a predetermined electrode among the at least one electrode.
Abstract translation: 提供了一种用于产生触觉感觉的触摸屏，其可以通过同时使用构成现有触摸面板的单个电极层作为用于转移触觉感觉的电极层来最小化用于触觉生成所添加的结构。 根据本公开的示例性实施例的用于产生触觉感觉的触摸屏包括触摸面板，其包括至少一个基板，每个基板形成有至少一个电极，以及附加电极，以在触摸面上触及的部分上产生触觉感 使用在所述至少一个电极中的附加电极和预定电极之间发生的静电力的触摸面板。
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