公开(公告)号：US20050237280A1

公开(公告)日：2005-10-27

申请号：US11023615

申请日：2004-12-29

申请人： Du Oh ,  Hoon Chung

发明人： Du Oh ,  Hoon Chung

IPC分类号： H01L51/50 ,  G09F9/30 ,  G09G3/20 ,  G09G3/30 ,  G09G3/32 ,  H01L27/32 ,  H05B33/14

CPC分类号： G09G3/3241 ,  G09G3/3266 ,  G09G3/3283 ,  G09G2300/0842 ,  G09G2310/0297

摘要： An electro-luminescence display device includes an electro-luminescence display panel having pixel cells arranged at intersections of a plurality of data electrode lines and a plurality of scan electrode lines, the scan electrode lines being in a unit of at least two electrode lines, and each of the pixel cells along a same row being connected to at least one scan electrode line of a corresponding scan electrode line unit, and a multiplexer for selectively applying data signals to at least two of the data electrode lines during a time period.

摘要翻译： 一种电致发光显示装置，具备：电子发光显示面板，具有配置在多条数据电极线和多条扫描电极线的交点处的像素单元，扫描电极线为至少两根电极线的单位， 沿着同一行的每个像素单元被连接到相应的扫描电极线单元的至少一个扫描电极线，以及多路复用器，用于在一段时间内选择性地将数据信号施加到数据电极线中的至少两个。

公开(公告)号：US20050219169A1

公开(公告)日：2005-10-06

申请号：US11094186

申请日：2005-03-31

申请人： Hoon Chung ,  Chang Jeon

发明人： Hoon Chung ,  Chang Jeon

IPC分类号： G09G3/30 ,  G09G3/20 ,  G09G3/32

CPC分类号： G09G3/2022 ,  G09G3/3258 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2310/0251 ,  G09G2310/0256 ,  G09G2320/043

摘要： An electro-luminescence display panel and a driving method thereof for preventing a life shortening of the EL caused by a direct current are disclosed. In the electro-luminescence display panel implementing a gray level by a combination of light-emitting periods of sub-frames corresponding to each bit of video data, each of pixels includes an electro-luminescence (EL) cell, and a cell driver for allowing a forward current to be flown into the EL cell in accordance with a supplied data signal in a light-emitting period of the sub-frame while allowing a backward bias to be applied to the EL cell in a non-light-emitting period of the sub-frame.

摘要翻译： 公开了一种电致发光显示面板及其驱动方法，用于防止由直流电引起的EL的寿命缩短。 在通过与每个视频数据位相对应的子帧的发光周期的组合来实现灰度级的电致发光显示面板中，每个像素包括电致发光（EL）单元和用于允许 根据在子帧的发光周期中提供的数据信号在EL单元中流动的正向电流，同时允许在非发光期间向EL单元施加反向偏置 子框架

公开(公告)号：US6147144A

公开(公告)日：2000-11-14

申请号：US928044

申请日：1997-09-11

申请人： Ki-Myong Song ,  Jong-Myung Hong ,  Hoon Chung ,  Seung-Jae Back

发明人： Ki-Myong Song ,  Jong-Myung Hong ,  Hoon Chung ,  Seung-Jae Back

IPC分类号： C09D5/46 ,  C08G18/08 ,  C08G18/62 ,  C08G18/80 ,  C09D5/44 ,  C09D17/00 ,  C09D163/00 ,  C09D175/04 ,  C08K3/20 ,  C08L63/02

CPC分类号： C09D175/04 ,  C08G18/0814 ,  C08G18/6283 ,  C08G18/8064 ,  C09D163/00 ,  C09D5/4473

摘要： Disclosed are a cationic electrodeposition coating composition and a process for preparing the same in which the dried coating film of the electrodeposition paint has an epoxy-acrylic double-layered structure for displaying excellent properties, and in which an organic solvent content can be minimized. The cationic electrodeposition coating composition having a resinoid dispersed into an aqueous medium comprises a cationic electrodeposition resin and an organic solvent of less than 2.0 percent by weight based on a dispersed solution of the cationic electrodeposition resin. The cationic electrodeposition resin can be manufactured by means of a mixture comprising (i) 40-60 percent by weight of a cationic electrodeposition synthetic resin which is obtained by an epoxy-amino addition reaction, (ii) 5-10 percent by weight of an acrylic cationic electrodeposition synthetic resin having an amino group, (iii) 1-3 percent by weight of a fatty acid ester resin synthesized by an ester exchange reaction of styrene-arylalcohol copolymer and fatty acid, and (iv) 30-50 percent by weight of a blocked polyisocyanate crosslinking agent. The coating layer formed by means of the electrodeposition coating has improved properties with respect to an appearance, weather resistance, yellowing resistance, and hardness.

公开(公告)号：US20080059185A1

公开(公告)日：2008-03-06

申请号：US11642132

申请日：2006-12-20

申请人： Hoon Chung ,  Yunkeun Lee

发明人： Hoon Chung ,  Yunkeun Lee

IPC分类号： G10L15/14

CPC分类号： G10L15/142 ,  G10L2015/025

摘要： A speech recognition system for a mobile terminal includes an acoustic variation channel unit and a pronunciation channel unit. The acoustic variation channel unit transforms a speech signal into feature parameters and Viterbi-decodes the speech signal to produce a varied phoneme sequence by using the feature parameters and predetermined models. Further, the pronunciation variation channel unit Viterbi-decodes the varied phoneme sequence to produce a word phoneme sequence by using the varied phoneme sequence and a preset DHMM (Discrete Hidden Markov Model) based context-dependent error model.

摘要翻译： 用于移动终端的语音识别系统包括声学变化信道单元和语音通道单元。 声学变化信道单元将语音信号转换为特征参数，并通过使用特征参数和预定模型对语音信号进行维特比解码以产生变化的音素序列。 此外，发音变化信道单元通过使用改变的音素序列和基于上下文的预设的DHMM（离散隐马尔可夫模型）基于上下文的误差模型，对变化的音素序列进行维特比解码以产生单词音素序列。

公开(公告)号：US20050275608A1

公开(公告)日：2005-12-15

申请号：US11140584

申请日：2005-05-27

申请人： Hoon Chung ,  Chang Jeon

发明人： Hoon Chung ,  Chang Jeon

IPC分类号： G09G3/30 ,  G02F1/133 ,  G09G3/32

CPC分类号： G09G3/3275 ,  G09G2310/0248

摘要： An organic electroluminescence display has data, gate, and signal lines arranged on a substrate. Pixel regions are defined by the gate and signal lines. Switching elements provided in the pixel regions are electrically connected to the signal lines and the gate lines. Switching blocks open and close an electrical connection between the signal lines and the pixels. A driving unit drives the switching elements by supplying scanning signals to the gate lines. The driving unit also supplies a first control signal before the scanning signals are supplied and a second control signal when the scanning signals are supplied. The second control signal makes the switching blocks sequentially conductive, during which time image signals are supplied to the data lines. The first control signal permits the signal lines to be set at a predetermined voltage.

摘要翻译： 有机电致发光显示器具有布置在基板上的数据，栅极和信号线。 像素区域由栅极和信号线限定。 设置在像素区域中的开关元件电连接到信号线和栅极线。 开关块打开和关闭信号线和像素之间的电气连接。 驱动单元通过向栅极线提供扫描信号来驱动开关元件。 驱动单元还在提供扫描信号之前提供第一控制信号，并且当提供扫描信号时提供第二控制信号。 第二控制信号使切换块顺序地导通，在此期间将图像信号提供给数据线。 第一控制信号允许将信号线设置在预定电压。

公开(公告)号：US20050107496A1

公开(公告)日：2005-05-19

申请号：US10756785

申请日：2004-01-12

申请人： Hoon Chung ,  Seung-Jae Baek ,  Jong-Myung Hong ,  Ki-Myong Song

发明人： Hoon Chung ,  Seung-Jae Baek ,  Jong-Myung Hong ,  Ki-Myong Song

IPC分类号： C09D5/46 ,  C09D5/44 ,  C08L63/00

CPC分类号： C09D5/4492 ,  C09D5/4473

摘要： Disclosed are a resin dispersion and a cationic electrodeposition coating composition including the same, in which the dried coating film of the electrodeposition paint is lead-free and has an epoxy-acrylic double-layered structure for displaying excellent properties, and in which an organic solvent content can be minimized. A resin dispersion of a cationic electrodeposition includes an aqueous dispersion prepared by the following processes. The resin dispersion includes a cationic electrodeposition resin, deionized water, an acid for neutralization, a reaction product of manganese phosphate and an acid diluted in an deionized water to 10%, and a cationic surfactant. The cationic electrodeposition resin can be prepared in the presence of an organic solvent from (a) a cationic electrodeposition synthetic resin produced by an epoxy-amino addition reaction (b) an acrylic cationic electrodeposition resin having an amino group (c) a fatty acid ester resin synthesized by an esterification reaction of styrene-allylalcohol copolymer and fatty acid and (d) blocked polyisocyanatecuring agent. The cured film has an epoxy-acrylic double-layered structure to give a high functionality, for improving properties such as weather-resistance, yellowing resistance, etc.

摘要翻译： 公开了一种树脂分散体和阳离子电沉积涂料组合物，其中电沉积涂料的干燥涂膜是无铅的并具有优异性能的环氧丙烯酸双层结构，其中有机溶剂 内容可以最小化。 阳离子电沉积的树脂分散体包括通过以下方法制备的水分散体。 树脂分散体包括阳离子电沉积树脂，去离子水，中和酸，磷酸锰的反应产物和在去离子水中稀释至10％的酸和阳离子表面活性剂。 阳离子电沉积树脂可以在有机溶剂的存在下由（a）通过环氧 - 氨基加成反应制备的阳离子电沉积合成树脂（b）具有氨基（c）脂肪酸酯的丙烯酸阳离子电沉积树脂 通过苯乙烯 - 烯丙醇共聚物和脂肪酸的酯化反应合成的树脂和（d）封端的聚异氰酸酯固化剂。 固化膜具有环氧 - 丙烯酸双层结构，以提供高功能性，用于改善耐候性，耐黄变性等性能。

公开(公告)号：US06372824B1

公开(公告)日：2002-04-16

申请号：US09549729

申请日：2000-04-14

申请人： Ki-Myong Song ,  Jong-Myung Hong ,  Hoon Chung ,  Seung-Jae Back

发明人： Ki-Myong Song ,  Jong-Myung Hong ,  Hoon Chung ,  Seung-Jae Back

IPC分类号： C08K320

CPC分类号： C09D175/04 ,  C08G18/0814 ,  C08G18/6283 ,  C08G18/8064 ,  C09D5/4473 ,  C09D163/00 ,  C08L2666/04

摘要： Disclosed are a cationic electrodeposition coating composition and a process for preparing the same in which the dried coating film of the electrodeposition paint has an epoxy-acrylic double-layered structure for displaying excellent properties, and in which an organic solvent content can be minimized. The cationic electrodeposition coating composition having a resinoid dispersed into an aqueous medium comprises a cationic electrodeposition resin and an organic solvent of less than 2.0 percent by weight based on a dispersed solution of the cationic electrodeposition resin. The cationic electrodeposition resin can be manufactured by means of a mixture comprising (i) 40-60 percent by weight of a cationic electrodeposition synthetic resin which is obtained by an epoxy-amino addition reaction, (ii) 5-10 percent by weight of an acrylic cationic electrodeposition synthetic resin having an amino group, (iii) 1-3 percent by weight of a fatty acid ester resin synthesized by an ester exchange reaction of styrene-arylalcohol copolymer and fatty acid, and (iv) 30-50 percent by weight of a blocked polyisocyanate crosslinking agent. The coating layer formed by means of the electrodeposition coating has improved properties with respect to an appearance, weather resistance, yellowing resistance, and hardness.

摘要翻译： 公开了一种阳离子电沉积涂料组合物及其制备方法，其中电沉积涂料的干燥涂膜具有显示出优异性能的环氧 - 丙烯酸双层结构，并且其中有机溶剂含量可以最小化。 具有分散在水性介质中的树脂类型的阳离子电沉积涂料组合物包含阳离子电沉积树脂和基于阳离子电沉积树脂的分散溶液小于2.0重量％的有机溶剂。 阳离子电沉积树脂可以通过以下混合物制备：（i）40-60重量％的通过环氧 - 氨基加成反应获得的阳离子电沉积合成树脂，（ii）5-10重量％ 具有氨基的丙烯酸阳离子电沉积合成树脂，（iii）1-3重量％的通过苯乙烯 - 芳基醇共聚物和脂肪酸的酯交换反应合成的脂肪酸酯树脂，和（iv）30-50重量％ 的封端多异氰酸酯交联剂。 通过电沉积涂膜形成的涂层相对于外观，耐候性，耐黄变性和硬度具有改进的性能。

公开(公告)号：US07856356B2

公开(公告)日：2010-12-21

申请号：US11642132

申请日：2006-12-20

申请人： Hoon Chung ,  Yunkeun Lee

发明人： Hoon Chung ,  Yunkeun Lee

IPC分类号： G10L15/14

CPC分类号： G10L15/142 ,  G10L2015/025

摘要： A speech recognition system for a mobile terminal includes an acoustic variation channel unit and a pronunciation channel unit. The acoustic variation channel unit transforms a speech signal into feature parameters and Viterbi-decodes the speech signal to produce a varied phoneme sequence by using the feature parameters and predetermined models. Further, the pronunciation variation channel unit Viterbi-decodes the varied phoneme sequence to produce a word phoneme sequence by using the varied phoneme sequence and a preset DHMM (Discrete Hidden Markov Model) based context-dependent error model.

摘要翻译： 用于移动终端的语音识别系统包括声学变化信道单元和语音通道单元。 声学变化信道单元将语音信号转换为特征参数，并通过使用特征参数和预定模型对语音信号进行维特比解码以产生变化的音素序列。 此外，发音变化信道单元通过使用改变的音素序列和基于上下文的预设的DHMM（离散隐马尔可夫模型）基于上下文的误差模型，对变化的音素序列进行维特比解码以产生单词音素序列。

公开(公告)号：US20080140399A1

公开(公告)日：2008-06-12

申请号：US11881961

申请日：2007-07-30

申请人： Hoon Chung

发明人： Hoon Chung

IPC分类号： G10L15/00

CPC分类号： G10L15/144 ,  G10L15/285

摘要： Provided is a method and system for high-speed speech recognition. On the basis of a continuous density hidden Markov model (CDHMM) using a Gaussian mixture model (GMM) for an observation probability, the method and system add only K Gaussian components highly contributing to a state-specific observation probability for an input feature vector and calculate the state-specific observation probability. Thus, in the aspect of the recognition ratio, the degree of approximation of a state-specific observation probability increases, thereby minimizing deterioration of speech recognition performance. In addition, in the aspect of the amount of computation, the number of addition operations required for computing an observation probability is reduced, in comparison with conventional speech recognition that adds all Gaussian probabilities of an input feature vector and uses it for a state-specific observation probability, thereby reducing the total amount of computation required for speech recognition.

摘要翻译： 提供了一种用于高速语音识别的方法和系统。 基于使用高斯混合模型（GMM）的观察概率的连续密度隐马尔可夫模型（CDHMM），该方法和系统仅增加对输入特征向量的状态特异性观测概率有很大贡献的K高斯分量， 计算状态特异性观测概率。 因此，在识别率的方面，状态特异性观察概率的近似度增加，从而最小化语音识别性能的劣化。 此外，在计算量的方面，与传统的语音识别相比，计算观察概率所需的加法运算的数量减少，而常规的语音识别将输入特征向量的所有高斯概率相加，并将其用于状态特定 观察概率，从而减少语音识别所需的计算总量。

公开(公告)号：US07179853B2

公开(公告)日：2007-02-20

申请号：US10756785

申请日：2004-01-12

申请人： Hoon Chung ,  Seung-Jae Baek ,  Jong-Myung Hong ,  Ki-Myong Song

发明人： Hoon Chung ,  Seung-Jae Baek ,  Jong-Myung Hong ,  Ki-Myong Song

IPC分类号： C08L63/02 ,  C08K3/10

CPC分类号： C09D5/4492 ,  C09D5/4473

摘要： Disclosed are a resin dispersion and a cationic electrodeposition coating composition including the same, in which the dried coating film of the electrodeposition paint is lead-free and has an epoxy-acrylic double-layered structure for displaying excellent properties, and in which an organic solvent content can be minimized. A resin dispersion of a cationic electrodeposition includes an aqueous dispersion prepared by the following processes. The resin dispersion includes a cationic electrodeposition resin, deionized water, an acid for neutralization, a reaction product of manganese phosphate and an acid diluted in an deionized water to 10%, and a cationic surfactant. The cationic electrodeposition resin can be prepared in the presence of an organic solvent from (a) a cationic electrodeposition synthetic resin produced by an epoxy-amino addition reaction (b) an acrylic cationic electrodeposition resin having an amino group (c) a fatty acid ester resin synthesized by an esterification reaction of styrene-allylalcohol copolymer and fatty acid and (d) blocked polyisocyanatecuring agent. The cured film has an epoxy-acrylic double-layered structure to give a high functionality, for improving properties such as weather-resistance, yellowing resistance, etc.

摘要翻译： 公开了一种树脂分散体和阳离子电沉积涂料组合物，其中电沉积涂料的干燥涂膜是无铅的并具有优异性能的环氧丙烯酸双层结构，其中有机溶剂 内容可以最小化。 阳离子电沉积的树脂分散体包括通过以下方法制备的水分散体。 树脂分散体包括阳离子电沉积树脂，去离子水，中和酸，磷酸锰的反应产物和在去离子水中稀释至10％的酸和阳离子表面活性剂。 阳离子电沉积树脂可以在有机溶剂的存在下由（a）通过环氧 - 氨基加成反应生产的阳离子电沉积合成树脂（b）具有氨基（c）脂肪酸酯的丙烯酸阳离子电沉积树脂 通过苯乙烯 - 烯丙醇共聚物和脂肪酸的酯化反应合成的树脂和（d）封端的聚异氰酸酯固化剂。 固化膜具有环氧 - 丙烯酸双层结构，以提供高功能性，用于改善耐候性，耐黄变性等性能。