公开(公告)号：US09534149B2

公开(公告)日：2017-01-03

申请号：US13510066

申请日：2011-03-14

Applicant: Jang-Soon Kim ,  Min-Seok Song ,  Eok-Hyung Lee ,  Won-Gu Choi ,  Jae-Gwan Lee ,  Yong-Hoon Lee ,  Hak-Rhim Han

Inventor： Jang-Soon Kim ,  Min-Seok Song ,  Eok-Hyung Lee ,  Won-Gu Choi ,  Jae-Gwan Lee ,  Yong-Hoon Lee ,  Hak-Rhim Han

IPC: B32B27/08 ,  C09J4/00 ,  C09J133/06 ,  G06F1/16 ,  C09J183/00 ,  C09J183/04 ,  B32B7/02 ,  C08G77/12 ,  C08G77/20

CPC classification number: C09J4/00 ,  C08G77/12 ,  C08G77/20 ,  C08K5/56 ,  C08L83/00 ,  C09J133/06 ,  C09J133/066 ,  C09J183/00 ,  C09J183/04 ,  C09J2201/36 ,  C09J2203/318 ,  C09J2433/00 ,  G06F1/16 ,  G06F1/1626 ,  G06F1/1637 ,  G06F1/1643 ,  G06F3/041 ,  G06F3/044 ,  G06F2200/1634 ,  G06F2203/04103 ,  Y10T428/24942 ,  Y10T428/31797

Abstract: The present invention relates to an adhesive film and to a touch panel. According to the present invention, even when the adhesive film is applied to a touch panel, for example, a capacitive touch panel, and directly attached to a conductive layer, the adhesive film effectively prevents the resistance of the conductive layer from being raised and exhibits good heat resistance. In addition, according to the present invention, an adhesive film having superior durability, optical characteristics, cuttability, workability, wettability and resistance to warping is provided.

Abstract translation: 本发明涉及粘合膜和触摸面板。 根据本发明，即使将粘合剂膜施加到例如电容式触摸面板的触摸面板上并且直接附着在导电层上，粘合剂膜也能有效地防止导电层的电阻升高而显示出 良好的耐热性。 此外，根据本发明，提供了具有优异的耐久性，光学特性，可切割性，可加工性，润湿性和抗翘曲性的粘合剂膜。

公开(公告)号：US08912848B2

公开(公告)日：2014-12-16

申请号：US13695985

申请日：2010-06-18

Applicant: Yong Hoon Lee ,  Sung Ho Choi ,  Eui Rim Jeong

Inventor： Yong Hoon Lee ,  Sung Ho Choi ,  Eui Rim Jeong

IPC: H03F1/26 ,  H03F1/32 ,  H03F3/189 ,  H03F3/24 ,  H04B1/04 ,  H04L27/26 ,  H04W16/14 ,  H04L25/03 ,  H04L27/00

CPC classification number: H03F1/3241 ,  H03F1/3247 ,  H03F1/3258 ,  H03F3/189 ,  H03F3/24 ,  H03F3/245 ,  H03F2200/36 ,  H03F2200/39 ,  H04B1/0475 ,  H04B2001/0425 ,  H04L25/03878 ,  H04L27/0006 ,  H04L27/2601 ,  H04W16/14

Abstract: According to the present invention, a digital pre-distortion device and method for use in a dynamic spectrum allocation system, which uses a breadband frequency range, such as a cognitive radio (CR) system, are implemented. Also, while as conventional pre-distortion device only enable the linearization of a signal of a fundamental frequency band, the digital pre-distortion device and method according to the present invention enable not only the linearization of a basic signal on frequency fc, but also simultaneously enable the elimination of harmonic signals on the high frequencies of 2fc, 3fc, 4fc, etc. The digital pre-distortion device for a broadband power amplifier according to a preferred embodiment of the present invention comprises: a nonlinear power amplifier; an equivalent amplifier model estimator; N pre-distorters; and a coefficient extractor for extracting the coefficients of the N pre-distorters.

Abstract translation: 根据本发明，实现了使用诸如认知无线电（CR）系统的面包频带范围的动态频谱分配系统中的数字预失真装置和方法。 此外，尽管如常规的预失真装置仅能够使基频信号线性化，但是根据本发明的数字预失真装置和方法不仅使频率fc上的基本信号线性化，而且还使得 同时使得能够消除2fc，3fc，4fc等的高频上的谐波信号。根据本发明的优选实施例的宽带功率放大器的数字预失真装置包括：非线性功率放大器; 等效放大器模型估计器; N前变质者 以及用于提取N个预变器的系数的系数提取器。

公开(公告)号：US08538297B2

公开(公告)日：2013-09-17

申请号：US13067897

申请日：2011-07-05

Applicant: In-cheol Jeon ,  Ki-jae Do ,  Jong-hwa Joo ,  Yong-hoon Lee ,  Sang-jin Park

Inventor： In-cheol Jeon ,  Ki-jae Do ,  Jong-hwa Joo ,  Yong-hoon Lee ,  Sang-jin Park

IPC: G03G15/02

CPC classification number: G03G15/0233

Abstract: A charging apparatus including a charging tube which has an outer surface contacting a photoconductive medium and electrically charges a surface of the photoconductive medium, a shaft which is disposed in the charging tube and to which a charging voltage is applied, and a conductive member which is connected to the shaft and contacts an inner surface of the charging tube. A friction coefficient between the conductive member and the inner surface of the charging tube may be less than a friction coefficient between the photoconductive medium and the outer surface of the charging tube, so that a slip phenomenon of the charging tube is prevented.

Abstract translation: 一种充电装置，包括充电管，该充电管具有与光电导介质接触的外表面并对该导电介质的表面进行充电，设置在充电管中并且施加充电电压的轴和导电构件， 连接到轴并与充电管的内表面接触。 导电部件与充电管的内表面之间的摩擦系数可以小于光电导介质和充电管的外表面之间的摩擦系数，从而防止充电管的滑动现象。

公开(公告)号：US08472869B2

公开(公告)日：2013-06-25

申请号：US12682179

申请日：2008-02-04

Applicant: Dong Ho Cho ,  Hee Jung Yu ,  Young Seok Oh ,  Ho Won Lee ,  Woong Sup Lee ,  Yong Hoon Lee

Inventor： Dong Ho Cho ,  Hee Jung Yu ,  Young Seok Oh ,  Ho Won Lee ,  Woong Sup Lee ,  Yong Hoon Lee

IPC: H04B7/15

CPC classification number: H04B7/2606 ,  H04W4/06 ,  H04W88/04

Abstract: A method of performing relay communication in a next generation cellular communication system is disclosed. The next generation cellular communication system includes a base station and a plurality of terminals, and a communication target terminal which has not acquired a Line-Of-Sight (LOS) channel with the base station performs communication through the relay of a relaying terminal which has acquired a LOS channel. The base station determines the relaying terminal. The relaying terminal forms a relaying terminal group by determining one or more relaying assistant terminals. The communication target terminal forms a transmitting/receiving terminal group by determining one or more transmitting/receiving assistant terminals. The base station performs communication with the relaying terminal through the relaying terminal, relaying assistant terminals of the relaying terminal group and the transmitting/receiving assistant terminals of the transmitting/receiving terminal group.

Abstract translation: 公开了一种在下一代蜂窝通信系统中执行中继通信的方法。 下一代蜂窝通信系统包括基站和多个终端，并且未与基站获取行视距（LOS）信道的通信对象终端通过中继终端的中继进行通信，该中继终端具有 获得了LOS频道。 基站确定中继终端。 中继终端通过确定一个或多个中继辅助终端来形成中继终端组。 通信目标终端通过确定一个或多个发送/接收辅助终端来形成发送/接收终端组。 基站通过中继终端，中继终端组的辅助终端和发送/接收终端组的发送/接收辅助终端与中继终端进行通信。

公开(公告)号：US08412104B2

公开(公告)日：2013-04-02

申请号：US13157181

申请日：2011-06-09

Applicant: Won Jae Shin ,  Cheul Soon Kim ,  Chang Yong Shin ,  Won Jong Noh ,  Hyun Ho Choi ,  Young Chul Sung ,  Yong Hoon Lee

Inventor： Won Jae Shin ,  Cheul Soon Kim ,  Chang Yong Shin ,  Won Jong Noh ,  Hyun Ho Choi ,  Young Chul Sung ,  Yong Hoon Lee

IPC: H04B1/00 ,  H04B15/00

CPC classification number: H04W28/04 ,  H04W8/24 ,  H04W28/06 ,  H04W72/046 ,  H04W92/18

Abstract: Provided is a method and apparatus for controlling inter cell interference based on cooperation between intra cell terminals. The intra cell terminals may exchange interference channel information, and may determine a receive beamforming vector based on the exchanged interference channel information. At least one intra cell terminal may feed back, to a neighboring cell base station, information associated with an effective interference channel using the receive beamforming vector. A base station may determine a transmit beamforming vector based on information associated with an effective interference channel using receive beamforming vectors of neighboring cell terminals that are received from at least one neighboring cell terminal.

Abstract translation: 提供了一种基于小区内终端之间的协作来控制小区间干扰的方法和装置。 内部小区终端可以交换干扰信道信息，并且可以基于所交换的干扰信道信息来确定接收波束形成向量。 至少一个小区内终端可以使用接收波束形成向量向相邻小区基站反馈与有效干扰信道相关联的信息。 基站可以使用从至少一个相邻小区终端接收的相邻小区终端的接收波束成形向量，基于与有效干扰信道相关联的信息来确定发射波束形成向量。

公开(公告)号：US08351531B2

公开(公告)日：2013-01-08

申请号：US12215109

申请日：2008-06-25

Applicant: Tak-Ki Yu ,  Yung-Soo Kim ,  Myeon-Kyun Cho ,  Jae-Yeun Yun ,  Yong-Hoon Lee ,  Jin-Gon Joung ,  Won-Yong Shin

Inventor： Tak-Ki Yu ,  Yung-Soo Kim ,  Myeon-Kyun Cho ,  Jae-Yeun Yun ,  Yong-Hoon Lee ,  Jin-Gon Joung ,  Won-Yong Shin

IPC: H04B7/02

CPC classification number: H04L25/03343 ,  H04B7/068 ,  H04L1/0606 ,  H04L1/0668 ,  H04L27/2647 ,  H04L2025/03426

Abstract: An apparatus and a method for canceling interference using a space-frequency block coding in a multi-antenna system. The method includes confirming a code for coding to minimize a Pairwise Error Probability (PEP) of a transmit signal of which the PEP is maximized according to a time variation; and coding the transmit signal with the code and transmitting the coded signal via at least two antennas. Accordingly, the interference cancellation can be accomplished while lowering the complexity of the receiver without degrading the spectral efficiency.

公开(公告)号：US20130004695A1

公开(公告)日：2013-01-03

申请号：US13635195

申请日：2011-04-05

Applicant: Jang-Soon Kim ,  Yong-Hoon Lee ,  Eok-Hyung Lee ,  Hak-Rhim Han ,  Won-Gu Choi ,  Min-Seok Song

Inventor： Jang-Soon Kim ,  Yong-Hoon Lee ,  Eok-Hyung Lee ,  Hak-Rhim Han ,  Won-Gu Choi ,  Min-Seok Song

IPC: C09J133/10 ,  B32B27/00 ,  C09J183/00

CPC classification number: G06F3/041 ,  C09J133/08 ,  G06F3/045 ,  G06F2203/04103 ,  Y10T428/1476 ,  Y10T428/264 ,  Y10T428/2852

Abstract: The present invention relates to an adhesive composition, to an adhesive sheet, and to a touch panel. The present invention provides an adhesive composition, particularly an adhesive composition for a touch panel, which is prepared without using a low molecular weight polymer as an additive. The adhesive composition, the adhesive sheet, and the touch panel of the present invention exhibit superior heat resistance in a hardening process, a printed circuit board assembly process, or the like, and have superior physical properties such as optical characteristics, wettability, cuttability, workability, anti-curling properties, and durability.

Abstract translation: 本发明涉及粘合剂组合物，粘合片和触摸面板。 本发明提供粘合剂组合物，特别是用于触摸面板的粘合剂组合物，其不使用低分子量聚合物作为添加剂制备。 本发明的粘合剂组合物，粘合片和触摸面板在硬化处理，印刷电路板组装工艺等中表现出优异的耐热性，并且具有优异的物理性能，例如光学特性，润湿性，可切割性， 可加工性，抗卷曲性和耐久性。

公开(公告)号：US08329856B2

公开(公告)日：2012-12-11

申请号：US13158798

申请日：2011-06-13

Applicant: Gun Poong Kim ,  Yong Hoon Lee ,  Kun Pil Lee

Inventor： Gun Poong Kim ,  Yong Hoon Lee ,  Kun Pil Lee

IPC: C08F6/00

CPC classification number: C08F6/00 ,  B29B9/12 ,  B29B2009/125 ,  C08G63/06 ,  C08J3/122 ,  C08J3/14 ,  C08J2367/04 ,  Y10T428/2989

Abstract: The present invention relates to a preparation method for a biodegradable polymer microparticle and a microparticle prepared by the method. More particularly, the present invention relates to a method for preparing a polymer microparticle, wherein the method includes the steps of: dissolving a biodegradable polyester-based polymer in DMSO (Dimethyl Sulfoxide); spraying the solution in a low temperature hydrocarbon solution to provide a frozen DMSO microparticle; adding the microparticle in a low temperature salt aqueous solution to dissolve DMSO; and removing salt. The present invention provides a method for preparing a novel polymer microsphere which can be injected through a syringe due to excellent physical properties (such as biocompatibility, biodegradability, porosity, mechanical strength) and the microcarrier's size-adjustability, and can be easily mass-produced. The microparticle prepared by the method of the present invention may have variable sizes with biodegradability and biocompatibility, and thus can be used as a carrier for regeneration of a damaged cell or tissue by being injected into a body through a syringe.

Abstract translation: 本发明涉及通过该方法制备的生物可降解聚合物微粒和微粒的制备方法。 更具体地说，本发明涉及一种制备聚合物微粒的方法，其中该方法包括以下步骤：将可生物降解的聚酯类聚合物溶于DMSO（二甲基亚砜）中; 将溶液喷洒在低温烃溶液中以提供冷冻的DMSO微粒; 将微粒加入低温盐水溶液中以溶解DMSO; 并去除盐。 本发明提供一种制备新型聚合物微球体的方法，该方法由于物理性能（生物相容性，生物降解性，孔隙率，机械强度）和微载体尺寸可调性等优异的物理性能而能够通过注射器注射，并且可以容易地批量生产 。 通过本发明的方法制备的微粒可以具有可生物降解性和生物相容性的可变大小，因此可以通过注射器注入体内作为受损细胞或组织再生的载体。

公开(公告)号：US08290410B2

公开(公告)日：2012-10-16

申请号：US12617281

申请日：2009-11-12

Applicant: Jong Woo Lee ,  Yong Hoon Lee

Inventor： Jong Woo Lee ,  Yong Hoon Lee

IPC: G03G15/08

CPC classification number: G03G15/0812 ,  G03G2221/183

Abstract: A developing unit provided in an image forming apparatus includes a regulating member that improves developer layer regulation performance. The developing unit is configured to feed developer to a photoconductor, on which an electrostatic latent image is formed, to form an image. The regulating member of the developing unit includes a bending portion contacting an outer peripheral surface of a developing device provided in a frame of the developing unit. The width of the regulating member is variable to increase rearward from the bending portion. The regulating member may further include an extension portion extending from the bending portion. Sealing members may be attached to both ends of the frame of the developing unit so as to contact the respective ends of the bending portion.

Abstract translation: 设置在图像形成装置中的显影单元包括改善显影剂层调节性能的调节构件。 显影单元构造成将显影剂供给到其上形成有静电潜像的感光体，以形成图像。 显影单元的调节构件包括与设置在显影单元的框架中的显影装置的外周表面接触的弯曲部分。 调节构件的宽度可以从弯曲部向后方增大。 调节构件还可以包括从弯曲部分延伸的延伸部分。 密封构件可以附接到显影单元的框架的两端，以便与弯曲部分的各个端部接触。

公开(公告)号：US20110109583A1

公开(公告)日：2011-05-12

申请号：US12747375

申请日：2009-09-25

Applicant: Yong Hoon Lee

Inventor： Yong Hoon Lee

IPC: G06F3/045

CPC classification number: G06F3/044 ,  G06F3/0416 ,  G06F2203/04103

Abstract: Provided is a capacitive touch-screen panel. The capacitive touch-screen panel includes a first substrate having a screen region and an inactive region, a first transparent electrode pattern unit disposed in the screen region of a first lateral surface of the first substrate, a first outer electrode interconnection formed in the inactive region of the first lateral surface of the first substrate and electrically connected to the first transparent electrode pattern unit, a second substrate having a first lateral surface bonded with a second lateral surface of the first substrate using an interlayer adhesive, the second substrate having a screen region and an inactive region, a second transparent electrode pattern unit disposed on the screen region of a second lateral surface of the second substrate, and a second outer electrode interconnection formed in the inactive region of a second lateral surface of the second substrate and electrically connected to the second transparent electrode pattern unit. The capacitive touch-screen panel is configured to sense a touched position with a variation in capacitance due to a contact with the first and second transparent electrode pattern units. As a result, malfunctions from occurring due to a state of contact with an upper portion of an electrode unit of a touch screen and malfunctions and damage from occurring due to scratches and static electricity during a contact with the touch screen may be prevented. Further, the fabrication cost of a touch screen may be efficiently reduced, and the fabrication process of a touch-screen panel may be greatly simplified.

Abstract translation: 提供电容式触摸屏面板。 电容式触摸屏面板包括具有屏幕区域和非活动区域的第一基板，设置在第一基板的第一侧面的屏幕区域中的第一透明电极图案单元，形成在不活动区域中的第一外部电极布线 并且电连接到第一透明电极图案单元;第二基板，其具有第一侧表面，使用层间粘合剂与第一基板的第二侧表面结合，第二基板具有屏幕区域 和非活性区域，设置在第二基板的第二侧表面的屏幕区域上的第二透明电极图案单元和形成在第二基板的第二侧表面的非活动区域中的第二外部电极互连，并且电连接到 第二透明电极图案单元。 电容式触摸屏面板被配置为由于与第一和第二透明电极图案单元的接触而以电容变化感测触摸位置。 结果，可以防止由于与触摸屏的电极单元的上部接触的状态而发生故障，并且在与触摸屏接触期间由于划痕和静电而发生故障和损坏。 此外，可以有效地降低触摸屏的制造成本，并且可以极大地简化触摸屏面板的制造过程。