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公开(公告)号：US20150043067A1
公开(公告)日：2015-02-12
申请号：US14246485
申请日：2014-04-07
Inventor： Sung-Ryul YUN , Ki-Uk KYUNG , Sun-Tak PARK , Bong-Je PARK , Sae-Kwang NAM
CPC classification number: G02B27/2214 , G02B3/0043 , G02B3/005 , G02B26/0875 , Y10T29/49155
Abstract: A microlens array and a method for fabricating thereof are provided. The microlens array of the present invention comprises a lens structure part formed by bistable dielectric polymer thin film; first and second electrode parts each formed on the upper surface and the bottom surface of the lens structure part to apply voltage for shape changes of the lens structure part; a circuit part applying heat to the dielectric polymer thin film to change the property of the dielectric polymer thin film to be soft; and a base part formed on the bottom surface of the second electrode in predetermined intervals. The method further comprises a hydraulic part to apply predetermined voltage to the bottom surface of the lens structure part. The microlens array is thus able to change optical properties by deform the shape of a transparent dielectric polymer thin film having bistablity to various sizes of lens shapes by the purposes.
Abstract translation: 提供微透镜阵列及其制造方法。 本发明的微透镜阵列包括由双稳态电介质聚合物薄膜形成的透镜结构部分; 第一和第二电极部分各自形成在透镜结构部分的上表面和底表面上，以对透镜结构部分的形状改变施加电压; 向介电聚合物薄膜施加热量以将介电聚合物薄膜的性能改变为柔软的电路部分; 以及以预定间隔形成在第二电极的底表面上的基部。 该方法还包括用于将预定电压施加到透镜结构部分的底表面的液压部件。 因此，微透镜阵列能够通过将具有双稳态的透明电介质聚合物薄膜的形状变形为各种尺寸的透镜形状来改变光学性能。
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2.发明申请公开(公告)号：US20140292501A1
公开(公告)日：2014-10-02
申请号：US14012149
申请日：2013-08-28
Inventor： Jeong-Mook LIM , Hee-Sook SHIN , Jong-Uk LEE , Ki-Uk KYUNG
IPC: G08B6/00
CPC classification number: G08B6/00
Abstract: Disclosed herein are an apparatus and method for providing a haptic effect using a sound effect. The apparatus includes an audio filter storage unit, an acquisition unit, an analysis unit, a message configuration unit, and a haptic output unit. The audio filter storage unit stores a plurality of adaptive audio filters. The acquisition unit obtains sound effects output by an electronic device in response to an application or a user input event. The analysis unit analyzes the frequency components of each of the sound effects. The message configuration unit detects at least one of the adaptive audio filters from the audio filter storage unit, and generates a haptic output message, corresponding to the sound effect. The haptic output unit outputs a haptic effect based on the haptic output message. The adaptive audio filter dynamically varies depending on the application or the user input event.
Abstract translation: 这里公开了一种使用声音效果来提供触觉效果的装置和方法。 该装置包括音频滤波器存储单元，采集单元，分析单元，消息配置单元和触觉输出单元。 音频滤波器存储单元存储多个自适应音频滤波器。 采集单元响应于应用或用户输入事件获得由电子设备输出的声音效果。 分析单元分析每个声音效果的频率分量。 消息配置单元从音频滤波器存储单元检测至少一个自适应音频滤波器，并且生成对应于声音效果的触觉输出消息。 触觉输出单元基于触觉输出消息输出触觉效果。 自适应音频滤波器根据应用或用户输入事件而动态变化。
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3.发明申请公开(公告)号：US20150092267A1
公开(公告)日：2015-04-02
申请号：US14201102
申请日：2014-03-07
Inventor： Bong-Je PARK , Ki-Uk KYUNG , Sung-Ryul YUN , Sun-Tak PARK
IPC: G02B27/22
CPC classification number: G02B27/2214 , G02B3/14 , G02B26/0875 , H04N13/307 , H04N13/356
Abstract: An autostereoscopic 3D image display apparatus is disclosed. The autostereoscopic 3D image display apparatus in accordance with an embodiment of the present invention can include: an image display unit configured to display an image; a micro lens array arranged above the image display unit and configured to vary a focus of an image from the image display unit; and an electrode coated on the micro lens array and configured to have an electric signal supplied thereto to cause transformation of the micro lens array.
Abstract translation: 公开了一种自动立体3D图像显示装置。 根据本发明的实施例的自动立体3D图像显示装置可以包括：图像显示单元，被配置为显示图像; 微透镜阵列，布置在所述图像显示单元上方并且被配置为从所述图像显示单元改变图像的焦点; 以及涂覆在微透镜阵列上并被配置为具有提供给其的电信号以引起微透镜阵列的变换的电极。
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公开(公告)号：US20150062719A1
公开(公告)日：2015-03-05
申请号：US14316030
申请日：2014-06-26
Inventor： Ki-Uk KYUNG , Sung-Ryul YUN , Sun-Tak PARK , Bong-Je PARK , Sae-Kwang NAM
CPC classification number: G02B3/0081 , G02B3/14
Abstract: Disclosed herein is a shape-variable optical element including: a shape-variable lens; a first electrode unit configured to be connected to the shape-variable lens; a second electrode unit configured to face the first electrode unit; and a deformation part configured to be disposed between the first electrode unit and the second electrode unit.
Abstract translation: 本发明公开了一种形状可变光学元件，包括：形状可变透镜; 构造成连接到形状可变透镜的第一电极单元; 配置为面对所述第一电极单元的第二电极单元; 以及变形部，被配置为设置在所述第一电极单元和所述第二电极单元之间。
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公开(公告)号：US20150043094A1
公开(公告)日：2015-02-12
申请号：US14316083
申请日：2014-06-26
Inventor： Ki-Uk KYUNG , Sung-Ryul YUN , Sun-Tak PARK , Bong-Je PARK , Sae-Kwang NAM
IPC: G02B7/02
CPC classification number: G02B26/0875 , G02B3/14
Abstract: Provided is a variable-shape optical element including a variable-shape lens, an actuator connected to the variable-shape lens, and a support configured to support the actuator. Here, the actuator may vary in shape according to an electrical signal.
Abstract translation: 提供了一种可变形光学元件，包括可变形透镜，连接到可变形透镜的致动器以及被构造成支撑致动器的支撑件。 这里，致动器可根据电信号而变化。
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Patent Agency Ranking
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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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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8.发明申请ACTIVE DIFFUSER FOR REDUCING SPECKLE AND LASER DISPLAY DEVICE HAVING ACTIVE DIFFUSER 有权用于减少具有主动扩散器的光谱仪和激光显示装置的主动扩散器公开(公告)号：US20150043079A1
公开(公告)日：2015-02-12
申请号：US14168476
申请日：2014-01-30
Inventor： Sun-Tak PARK , Bong-Je PARK , Ki-Uk KYUNG , Sung-Ryul YUN , Sae-Kwang NAM
CPC classification number: G02B27/48 , G02B3/0006 , G02B5/021 , G02B5/0278 , G02B26/06 , G02F1/0128
Abstract: An active diffuser for reducing a speckle in accordance with an embodiment of the present invention includes: an electroactive polymer film having at least one or more scattering patterns; a first transparent electrode coated on one surface of the electroactive polymer film; and a second transparent electrode coated on the other surface of the electroactive polymer film, and a shape of the scattering pattern of the electroactive polymer film is varied by voltage applied through the first transparent electrode and the second transparent electrode.
Abstract translation: 根据本发明的实施例的用于减少斑点的主动扩散器包括：具有至少一个或多个散射图案的电活性聚合物膜; 涂覆在电活性聚合物膜的一个表面上的第一透明电极; 以及涂布在电活性聚合物膜的另一个表面上的第二透明电极，并且电活性聚合物膜的散射图案的形状由通过第一透明电极和第二透明电极施加的电压而变化。
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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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10.发明申请公开(公告)号：US20130271433A1
公开(公告)日：2013-10-17
申请号：US13912732
申请日：2013-06-07
Inventor： Ki-Uk KYUNG , Jun-Seok PARK , Ji-Eun PARK , Jun-Young LEE , Myung-Gyu KIM , Ji-Yeon SON , Il-Sik YANG , Yong-Hee LEE , Dong-Won HAN
IPC: G06F3/0354
CPC classification number: G06F3/03545 , G06F1/20 , G06F3/016
Abstract: Provided are an electronic pen for inputting/outputting sensory information and a method for recognizing taste information and transforming the taste information into smell information using the same. The electronic pen includes: a sensory information input unit for receiving sensory information of the object; a signal processing unit for processing and storing sensory information transmitted from the sensory information input unit; a sensory information reproducing unit for outputting the sensory information; and a wireless communication unit for transmitting the sensory information.
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