公开(公告)号：US20140315019A1

公开(公告)日：2014-10-23

申请号：US14343812

申请日：2012-07-03

Applicant: Ik Hwan Cho ,  In Cheon Han

Inventor： Ik Hwan Cho ,  In Cheon Han

IPC: C09D133/14 ,  B29C55/00 ,  G02B5/30

CPC classification number: C09D133/14 ,  B29C55/005 ,  C09J7/10 ,  C09J133/04 ,  C09J2433/00 ,  G02B5/3025 ,  G02B5/3083 ,  Y10T428/2848 ,  Y10T428/2852

Abstract: According to the present invention, an adhesive film having a phase-difference is characterized by a phase difference value of 25° C./55% RH at a thickness of 20 μm being approximately 20 nm to approximately 150 nm, and 1 rad/s storage modulus by a frequency seep test at 30° C. being approximately 105 dyne/cm2 to approximately 109 dyne/cm2. The adhesive film having a phase-difference exhibits minimal entangling and retains a stretched structure under high temperature and humidity so as to provide an optical member that has decreased light leakage, retains superior durability, reworkability, and adhesion, and has an excellent balance of physical properties.

Abstract translation: 根据本发明，具有相位差的粘合膜的特征在于，厚度为20μm的相位差为25℃/ 55％RH，为约20nm至约150nm，1rad / s 在30℃下的频率渗漏试验的储能模量为约105达因/厘米2至约109达因/厘米2。 具有相位差的粘合膜表现出最小的缠结并且在高温和高湿度下保持拉伸结构，从而提供具有减少的光泄漏，保持优异的耐久性，再加工性和粘附性的光学构件，并且具有优异的物理平衡 属性。

公开(公告)号：US20140162057A1

公开(公告)日：2014-06-12

申请号：US14175358

申请日：2014-02-07

Applicant: Ik Hwan CHO ,  In Cheon HAN

Inventor： Ik Hwan CHO ,  In Cheon HAN

IPC: C09J7/02

CPC classification number: B82Y20/00 ,  C08F220/18 ,  C08F2222/1013 ,  C09J4/06 ,  C09J133/08 ,  G02B5/3033 ,  G02F2202/28 ,  G06F3/041 ,  G06F3/044 ,  G06F2203/04103 ,  Y10T428/269 ,  Y10T428/31699 ,  Y10T428/31938 ,  C08F2220/1825 ,  C08F2220/1875 ,  C08F220/20 ,  C08F220/14 ,  C08F220/58 ,  C08F2220/1858

Abstract: A display member includes a display panel, a first adhesive film on the display panel a transparent conductive layer on the first adhesive film, and a second adhesive film and a window on the second adhesive film. At least one of the first adhesive film and the second adhesive film includes a UV curable adhesive composition including a morpholine group-containing (meth)acrylic copolymer.

Abstract translation: 显示构件包括显示面板，显示面板上的第一粘合膜，第一粘合膜上的透明导电层，第二粘合膜和第二粘合膜上的窗口。 第一粘合膜和第二粘合膜中的至少一个包括含有含吗啉基的（甲基）丙烯酸共聚物的紫外线固化型粘合剂组合物。

公开(公告)号：US20130224416A1

公开(公告)日：2013-08-29

申请号：US13884462

申请日：2011-11-07

Applicant: Ik-Hwan Cho ,  Tae-Hwa Lee

Inventor： Ik-Hwan Cho ,  Tae-Hwa Lee

IPC: C09J183/06 ,  C09J7/02

CPC classification number: C09J183/06 ,  C08G77/04 ,  C08G77/12 ,  C08G77/20 ,  C08K3/014 ,  C08K5/5435 ,  C08L83/00 ,  C09J7/22 ,  C09J7/30 ,  C09J183/04 ,  C09J2205/102 ,  C09J2483/00 ,  E06B9/24 ,  Y10T428/1438

Abstract: Provided are a silicone adhesive composition for a window film, and a window film using same, wherein the composition has excellent release properties for easy release from a window, and also has excellent compatibility with a UV absorbent. The silicone adhesive composition for a window film, according to the present invention, is characterized by comprising: a) 100 parts by weight of a combination of a silicone adhesive and a silicone release agent; b) 1 to 10 parts by weight of a crosslinking agent; c) 0.1 to 2 parts by weight of a platinum based catalyst; and d) 0.1 to 5 parts by weight of an anchoring agent, wherein the weight ratio of the silicone adhesive to the silicone release agent is in the range of 1:1 to 1:0.2.

Abstract translation: 本发明提供一种用于窗膜的硅氧烷粘合剂组合物和使用其的窗膜，其中该组合物具有优异的脱离性，易于从窗户中脱出，并且与UV吸收剂具有优异的相容性。 根据本发明的用于窗膜的硅氧烷粘合剂组合物的特征在于包括：a）100重量份的硅氧烷粘合剂和硅氧烷脱模剂的组合; b）1〜10重量份的交联剂; c）0.1〜2重量份的铂系催化剂; 和d）0.1至5重量份的锚固剂，其中硅氧烷粘合剂与硅氧烷脱模剂的重量比在1:1至1:0.2的范围内。

公开(公告)号：US20120106784A1

公开(公告)日：2012-05-03

申请号：US13204289

申请日：2011-08-05

Applicant: Ik-Hwan Cho ,  Dae-Kyu Shin ,  Chang-Sung Jung ,  Min-Seok Ku ,  Jin-Hyung Park ,  Dong-Hwan Seo

Inventor： Ik-Hwan Cho ,  Dae-Kyu Shin ,  Chang-Sung Jung ,  Min-Seok Ku ,  Jin-Hyung Park ,  Dong-Hwan Seo

IPC: G06K9/00

CPC classification number: G06T7/246 ,  G06T7/73

Abstract: A method, apparatus, and system track an object in an image or a video. Pose information is extracted using a relation of at least one feature point extracted in a first Region of Interest (RoI). A pose is estimated using the pose information. A secpmd RoI is set using the pose. And the second RoI is estimated using a filtering scheme.

Abstract translation: 方法，装置和系统跟踪图像或视频中的对象。 使用在第一感兴趣区域（RoI）中提取的至少一个特征点的关系来提取姿势信息。 使用姿势信息估计姿势。 使用姿势设置secpmd RoI。 并且使用过滤方案估计第二个RoI。

公开(公告)号：US20120054014A1

公开(公告)日：2012-03-01

申请号：US13198474

申请日：2011-08-04

Applicant: Ik-Hwan Cho ,  Kwang-Cheol Choi ,  Dae-Kyu Shin ,  Seung-Pyo Ryu ,  Shin-Jun Lee ,  Sung-Joo Ahn ,  Jin-He Jung ,  Tae-Hwan Son

Inventor： Ik-Hwan Cho ,  Kwang-Cheol Choi ,  Dae-Kyu Shin ,  Seung-Pyo Ryu ,  Shin-Jun Lee ,  Sung-Joo Ahn ,  Jin-He Jung ,  Tae-Hwan Son

IPC: G06Q30/00

CPC classification number: G06Q30/06 ,  G06Q30/0225 ,  G06Q30/0239

Abstract: An apparatus and method for providing a coupon service in a mobile communication system are provided. A method of operating a user terminal for providing a coupon service in a mobile communication system includes receiving coupon information of one or more shops that exist within a specified range around the user terminal from a Social Network Service (SNS) server, displaying the received coupon information, and generating a coupon by using the coupon information of the shop at the request of the coupon information, wherein the SNS server receives coupon information uploaded from a vendor terminal and Global Positioning System (GPS) information of a shop capable of using the coupon service.

Abstract translation: 提供了一种用于在移动通信系统中提供优惠券服务的装置和方法。 一种操作用户终端在移动通信系统中提供优惠券服务的方法包括从社交网络服务（SNS）服务器接收在用户终端周围的指定范围内存在的一个或多个商店的优惠券信息，显示所接收的优惠券 信息，以及根据所述优惠券信息的请求使用商店的优惠券信息来生成优惠券，其中所述SNS服务器接收从供应商终端上传的优惠券信息，以及能够使用所述优惠券的店铺的全球定位系统（GPS）信息 服务。

公开(公告)号：US20080085054A1

公开(公告)日：2008-04-10

申请号：US11577030

申请日：2005-10-18

Applicant: Weon Geun Oh ,  Ik Hwan Cho ,  Dong Seok Jeong ,  Hae Gwang Kim

Inventor： Weon Geun Oh ,  Ik Hwan Cho ,  Dong Seok Jeong ,  Hae Gwang Kim

IPC: G06K9/62

CPC classification number: H04N17/00 ,  G06T1/0028 ,  G06T7/42 ,  G06T2201/0202 ,  G06T2207/20048 ,  H04N2005/91335

Abstract: Provided is a method of selecting test stimuli for use in evaluating performance of a video watermarking algorithm, including the steps of: calculating an image complexity rate (ICR) for each of a plurality of test stimulus candidates and classifying them into L (where L is an integer more than or equal to 2) levels based on the calculated ICR values; calculating an energy distribution rate (EDR) for each of the plurality of test stimulus candidates, and classifying them into M (where M is an integer more than or equal to 2) levels based on the calculated EDR values; calculating a motion rate (MR) for each of the plurality of test stimulus candidates and classifying them into N (where N is an integer more than or equal to 2) levels of the calculated MR values; and selecting at least one test stimulus from each of the L levels, M levels, the N levels of the test stimuli, respectively.

Abstract translation: 提供了一种选择用于评估视频水印算法的性能的测试刺激的方法，包括以下步骤：计算多个测试刺激候选中的每一个的图像复杂度（ICR），并将它们分类为L（其中L是 基于所计算的ICR值的大于或等于2）的水平; 计算所述多个测试刺激候选中的每一个的能量分布率（EDR），并且基于所计算的EDR值将它们分类为M（其中M是大于或等于2的整数）级别; 计算多个测试刺激候选中的每一个的运动速率（MR），并将其分类为计算的MR值的N（其中N是大于或等于2的整数）的水平; 以及分别从L个级别，M个级别，N个级别的测试刺激中的每一个中选择至少一个测试刺激。