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    TOUCH PANEL PROVIDING TACTILE FEEDBACK IN RESPONSE TO VARIABLE PRESSURE AND OPERATION METHOD THEREOF
    1.
    发明申请
    TOUCH PANEL PROVIDING TACTILE FEEDBACK IN RESPONSE TO VARIABLE PRESSURE AND OPERATION METHOD THEREOF 有权
    触摸面板提供对可变压力的响应反馈及其操作方法

    公开(公告)号：US20140111480A1

    公开(公告)日：2014-04-24

    申请号：US14016565

    申请日：2013-09-03

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Young Sung KIM ,  Ki-Uk Kyung ,  Suntak Park ,  Bong Je Park ,  Sung Ryul Yun ,  Han Saem Lee ,  Mi Joeng Choi

    IPC: G06F3/01

    CPC classification number: G06F3/016 ,  G06F3/0421 ,  G06F2203/04109

    Abstract: A touch panel according to an embodiment of the present invention includes: a pressure detection unit including a light-source unit configured to generate an optical signal, an optical waveguide configured to transfer the optical signal, a sensing unit contacting with the optical waveguide to receive the optical signal according to an intensity of pressure applied externally, and a light-receiving unit configured to receive the optical signal transferred through the optical waveguide from the sensing unit; and an actuator contacting with the pressure detection unit to cause a deformation of a material according to the pressure intensity, wherein the actuator provides a tactile feedback through a vibration according to the pressure intensity.

    Abstract translation: 根据本发明的实施例的触摸面板包括：压力检测单元，包括被配置为产生光信号的光源单元，被配置为传送光信号的光波导，与光波导接触的感测单元以接收 根据外部施加的压力的光信号，以及受光单元，被配置为从感测单元接收通过光波导传送的光信号; 以及与所述压力检测单元接触以使材料根据所述压力强度变形的致动器，其中所述致动器根据所述压力强度通过振动提供触觉反馈。

    ARTIFICIAL MUSCLE
    5.
    发明申请
    ARTIFICIAL MUSCLE 有权
    人造肌肉

    公开(公告)号：US20160206420A1

    公开(公告)日：2016-07-21

    申请号：US14817386

    申请日：2015-08-04

    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    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。

    Variable Fresnel lens
    6.
    发明授权
    Variable Fresnel lens 有权
    可变菲涅尔透镜

    公开(公告)号：US09310532B2

    公开(公告)日：2016-04-12

    申请号：US14245245

    申请日：2014-04-04

    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    Inventor： Sun Tak Park ,  Ki Uk Kyung ,  Bong Je Park ,  Sung Ryul Yun ,  Sae Kwang Nam

    IPC: G02B26/00 ,  G02B3/08 ,  G02B3/14

    CPC classification number: G02B3/08 ,  G02B3/14 ,  G02B26/004

    Abstract: Disclosed is a variable Fresnel lens, including: an electric active polymer layer of which a form is deformed by an electric field; and a Fresnel lens coupled to an upper portion of the electric active polymer layer, and configured to change a position of a focus according to deformation of the form of the electric active polymer layer.

    Abstract translation: 公开了一种可变菲涅尔透镜，包括：电场活性聚合物层，其形式由电场变形; 以及耦合到所述电活性聚合物层的上部的菲涅尔透镜，并且被配置为根据所述电活性聚合物层的形式的变形来改变焦点的位置。

    Planar waveguide element
    7.
    发明授权
    Planar waveguide element 有权
    平面波导元件

    公开(公告)号：US08942521B2

    公开(公告)日：2015-01-27

    申请号：US13759690

    申请日：2013-02-05

    Applicant: Electronics and Telecommunications Research Institute

    Inventor： Jung-Ho Song ,  Hong-Seok Seo ,  Won Seok Han ,  Bong Je Park

    IPC: G02B6/12 ,  G02B6/32 ,  G02B27/10 ,  G02B6/28 ,  G02B6/26 ,  G02B6/42

    CPC classification number: G02B6/32 ,  G02B6/1228 ,  G02B6/30 ,  G02B6/42

    Abstract: Disclosed is a planar waveguide element including a first cylindrical lens disposed based on an z-axis and configured to collimate beams emitted from a plurality of emitters of a laser diode bar; a lens array configured to gather the beam emitted from each emitter via the first cylindrical lens; a plurality of first waveguides existing on an x-y plane by a number of the plurality of emitters and configured to gather at one place via a bending section; a taper configured to connect the lens array and each first waveguide, a width of the taper being narrower from the lens array to the plurality of first waveguide; and a combined waveguide configured to combine the plurality of first waveguides into one.

    Abstract translation: 公开了一种平面波导元件，其包括基于z轴设置的第一柱面透镜，并且被配置为准直从激光二极管条的多个发射极发射的光束; 透镜阵列，被配置为经由所述第一柱面透镜收集从每个发射器发射的光束; 多个第一波导，其存在于多个发射器的数目的x-y平面上，并经配置以经由弯曲部在一个位置聚集; 锥形构造成连接透镜阵列和每个第一波导，锥形的宽度从透镜阵列窄到多个第一波导; 以及组合波导，其被配置为将所述多个第一波导组合成一个。

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