公开(公告)号：US20160066445A1

公开(公告)日：2016-03-03

申请号：US14711266

申请日：2015-05-13

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Sun Tak PARK ,  Ki Uk KYUNG ,  Sung Ryul YUN ,  Sae Kwang NAM ,  Bong Je PARK

IPC: H05K5/02 ,  H05K5/00

CPC classification number: G02F1/133305 ,  H01L51/52 ,  H01L2251/5338

Abstract: Provided herein a display apparatus including a display panel including a first surface for displaying information and a second surface disposed opposite to the first surface, and where a curvature is formed as a physical force is applied; and a curvature changing unit bonded to at least a portion of the second surface, wherein the curvature changing unit includes a first actuator unit configured to curve the display panel when a voltage is applied and a fixing unit configured to fixate the first actuator unit.

Abstract translation: 本文提供了一种显示装置，包括：显示面板，包括用于显示信息的第一表面和与第一表面相对设置的第二表面，并且其中形成作为物理力的曲率; 以及曲率改变单元，其接合到所述第二表面的至少一部分，其中所述曲率改变单元包括构造成在施加电压时使所述显示面板弯曲的第一致动器单元和被配置为固定所述第一致动器单元的固定单元。

公开(公告)号：US20150272428A1

公开(公告)日：2015-10-01

申请号：US14608261

申请日：2015-01-29

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Sae Kwang NAM ,  Ki Uk KYUNG ,  Bong Je PARK ,  Sun Tak PARK ,  Sung Ryul YUN

IPC: A61B1/045 ,  A61B1/00 ,  G02B3/00 ,  A61M13/00 ,  H04N5/232 ,  G02B23/24

CPC classification number: A61M13/003 ,  A61B1/00181 ,  A61B1/0019 ,  G02B3/14 ,  G02B13/06 ,  G02B23/243 ,  H04N5/23212 ,  H04N2005/2255

Abstract: Provided herein is an endoscope comprising an end portion configured to take an image; a controller configured to control the end portion and process the image input by the end portion; and a connector configured to connect the end portion and the controller, wherein the end portion is provided with at least one lens apparatus surrounding an exterior surface of the end portion, the lens apparatus being adapted to be brought to various focuses, thereby providing an effect of obtaining images from various viewpoints at a short period of time, and when used as an endoscope, obviating the need to move the multi-view and multi-focused variable lens at the end portion, making it possible to reduce the thickness of the connector that connects the end portion of the endoscope with the controller.

Abstract translation: 本文提供了一种内窥镜，其包括构造成拍摄图像的端部; 控制器，被配置为控制所述端部并处理由所述端部输入的图像; 以及连接器，其构造成连接所述端部和所述控制器，其中所述端部设置有围绕所述端部的外表面的至少一个透镜装置，所述透镜装置适于被带到各种焦点，从而提供效果 在短时间内从各种视点获得图像，并且当用作内窥镜时，消除了在多个视点和多焦点可变透镜在端部处移动的需要，使得可以减小连接器的厚度 其将内窥镜的端部与控制器连接。

公开(公告)号：US20150116815A1

公开(公告)日：2015-04-30

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

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。