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11.发明申请公开(公告)号：US20210292495A1
公开(公告)日：2021-09-23
申请号：US17324869
申请日：2021-05-19
Inventor： Seung Koo PARK , Sung Ryul YUN , Ki Uk KYUNG , Mi Jeong CHOI , Bong Je PARK , Suntak PARK , Saekwang NAM , Seongcheol MUN , Eun Jin SHIN , Jeong Mook LIM
IPC: C08J5/18 , C08L83/10 , C08G77/442 , G02B26/02 , C08G77/20
Abstract: Provided are a composition for a light transmittance control film, and a light transmittance control film. According to the inventive concept, the light transmittance control film includes a matrix part including a copolymer and a polymer chain which is grafted to the copolymer; and a dispersed part including a polymer derived from a first monomer, and are provided in the matrix part, wherein the polymer chain is derived from the first monomer, first light transmittance is shown while external force is applied, and second light transmittance which is greater than the first light transmittance may be shown after the external force is removed.
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公开(公告)号：US20170059812A1
公开(公告)日：2017-03-02
申请号：US15186867
申请日：2016-06-20
Inventor： Ki-Uk KYUNG , Sae Kwang NAM , Bong Je PARK , Sun Tak PARK , Sung Ryul YUN
CPC classification number: G02B7/102 , G02B3/14 , G02B15/20 , H04N5/23212 , H04N5/23296 , H04N5/2356
Abstract: The present disclosure relates to an imaging apparatus and a method for operating the same, and more particularly, to a high-speed lens moving technique capable of effective multi-view angle and multi-focus images for a short period of time and an image photographing and sorting technique according the high-speed lens moving technique. Accordingly, the movement of lenses is performed using a new technique without applying the existing slow lens moving technique performed using a motor, etc., so that it is possible to acquire multi-view angle and multi-focus images using one imaging apparatus for a short period of time.
Abstract translation: 本公开涉及一种成像装置及其操作方法，更具体地说，涉及一种能够在短时间内有效的多视角和多焦点图像的高速透镜移动技术以及图像拍摄 并根据高速镜头移动技术进行排序技术。 因此，使用新技术进行透镜的移动，而不应用使用电动机等进行的现有慢镜头移动技术，从而可以使用一个用于一个摄像装置的成像装置获取多视角和多焦点图像 很短的时间。
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公开(公告)号：US20150205096A1
公开(公告)日：2015-07-23
申请号：US14600369
申请日：2015-01-20
Inventor： Sae Kwang NAM , Ki Uk KYUNG , Sung Ryul YUN , Bong Je PARK , Sun Tak PARK
Abstract: Provided herein a tunable lens system including a lens having a transparent solid material; and a lens focus adjuster disposed below the lens, and configured such that its area contracts or expands based on the electric energy applied and transforms the shape of the lens correspondingly to the contracted or expanded area so as to adjust the focus of the lens.
Abstract translation: 本文提供了一种可调透镜系统，其包括具有透明固体材料的透镜; 以及设置在透镜下方的透镜焦点调节器，并且被配置为使得其面积基于所施加的电能而收缩或扩大，并且相应于收缩或扩展区域转换透镜的形状，以便调节透镜的焦点。
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公开(公告)号：US20140085865A1
公开(公告)日：2014-03-27
申请号：US14029188
申请日：2013-09-17
Inventor： Sung Ryul YUN , Ki-Uk KYUNG , Suntak PARK , Bong Je PARK , Young Sung KIM
CPC classification number: G02B3/0006 , F21V33/0052 , G02B3/0043 , G02B3/0056
Abstract: Provided are a microlens array film and a display device including the same. The microlens array film includes a first transparent electrode and a second transparent electrode facing each other and a flexible polymer layer placed between the first and the second transparent electrodes. Lenses may be freely deformed by regulating voltages applied to the first and second transparent electrodes.
Abstract translation: 提供一种微透镜阵列膜和包括该微透镜阵列膜的显示装置。 微透镜阵列膜包括彼此面对的第一透明电极和第二透明电极以及置于第一和第二透明电极之间的柔性聚合物层。 通过调节施加到第一和第二透明电极的电压可以使镜片自由变形。
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公开(公告)号：US20180267215A1
公开(公告)日：2018-09-20
申请号：US15982712
申请日：2018-05-17
Inventor： Ki-Uk KYUNG , Bong Je PARK , Sang-Youn KIM , Sae Kwang NAM , Sun Tak PARK , Sung Ryul YUN
CPC classification number: G02B3/12 , G02B1/06 , G02B7/09 , G02C7/081 , G02C7/085 , G02C7/088 , G02F1/29 , G02F2001/294 , G02F2201/12 , G02F2202/022
Abstract: An auto focusing lens includes an active lens including a lens body including electroactive polymer and a transparent electrode at least partially coated on a surface of the lens body, and a controller controlling the focus of the active lens by applying a voltage to the transparent electrode.
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Patent Agency Ranking
公开(公告)号：US20170214859A1
公开(公告)日：2017-07-27
申请号：US15183606
申请日：2016-06-15
Inventor： Sun Tak PARK , Ki Uk KYUNG , Sae Kwang NAM , Bong Je PARK , Seung Koo PARK , Sung Ryul YUN
CPC classification number: H04N5/23296 , H04N5/2253 , H04N5/3572 , H04N5/369
Abstract: There is provided an optical imaging device including a flexible image sensor and an actuator that expands or contracts the flexible image sensor on a two-dimensional plane. It is possible to minimize distortion aberration and control a viewing angle and magnification.
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公开(公告)号：US20170054929A1
公开(公告)日：2017-02-23
申请号：US15164500
申请日：2016-05-25
Inventor： Sun Tak PARK , Ki-Uk KYUNG , Sae Kwang NAM , Bong Je PARK , Seung Koo PARK , Sung Ryul YUN
CPC classification number: H04N5/3696 , H01L27/146 , H01L27/14607 , H04N5/23212
Abstract: There are provided an image processing apparatus and a control method thereof. An image processing apparatus includes an image sensor for acquiring a target image, an image processing module for performing focusing on a specific area of the acquired target image and determining a focal surface of the target image on the basis of the performed focusing, and a drive control module for controlling the curvature of the image sensor, based on the determined focal surface.
Abstract translation: 提供了一种图像处理装置及其控制方法。 图像处理装置包括用于获取目标图像的图像传感器，用于对所获取的目标图像的特定区域进行聚焦并基于所执行的聚焦来确定目标图像的焦点面的图像处理模块，以及驱动 控制模块，用于根据确定的焦面来控制图像传感器的曲率。
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公开(公告)号：US20160066445A1
公开(公告)日：2016-03-03
申请号：US14711266
申请日：2015-05-13
Inventor： Sun Tak PARK , Ki Uk KYUNG , Sung Ryul YUN , Sae Kwang NAM , Bong Je PARK
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。
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公开(公告)号：US20150272428A1
公开(公告)日：2015-10-01
申请号：US14608261
申请日：2015-01-29
Inventor： Sae Kwang NAM , Ki Uk KYUNG , Bong Je PARK , Sun Tak PARK , Sung Ryul YUN
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。
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公开(公告)号：US20150116815A1
公开(公告)日：2015-04-30
申请号：US14245245
申请日：2014-04-04
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。
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