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1. 发明授权

US5432134A Microwave dielectric ceramic composition 失效
标题翻译：微波介电陶瓷组合物
公开(公告)号：US5432134A
公开(公告)日：1995-07-11
申请号：US176770
申请日：1994-01-03
申请人： Yung Park , Nam H. Cho , Yoon H. Kim
发明人： Yung Park , Nam H. Cho , Yoon H. Kim
IPC分类号： C04B35/49 , H01B3/12
CPC分类号： H01B3/12 , C04B35/49
摘要： A low loss dielectric ceramic composition is disclosed, which is usable in a microwave filter and global positioning that is superior in quality coefficient (Q) value, temperature characteristics of resonant frequency, and long-term reliability, such as high temperature resistance and humidity resistance. The composition comprises Zr.sub.1-x Sn.sub.x Ti.sub.1+y O.sub.4 as a main group in combination with aZnO+bSb.sub.2 O.sub.3, as sintering-aiding agents, wherein x and y are mole ratios which satisfy the following conditions: 0.1
摘要翻译：公开了一种低损耗介电陶瓷组合物，其可用于微波过滤器和全球定位，其质量系数（Q）值，谐振频率的温度特性和长期可靠性优异，例如耐高温和耐湿性。该组合物包含作为主要组分的Zr1-xSnxTi1 + yO4与aZnO + bSb2O3的组合，作为烧结助剂，其中x和y是满足以下条件的摩尔比：0.1

2. 发明授权

US5538928A Dielectric ceramic composition for high frequencies and method for preparation of the same 失效
标题翻译：高频介电陶瓷组合物及其制备方法
公开(公告)号：US5538928A
公开(公告)日：1996-07-23
申请号：US504099
申请日：1995-07-19
申请人： Yung Park , Yoon H. Kim
发明人： Yung Park , Yoon H. Kim
IPC分类号： C04B35/462 , C04B35/49 , H01B3/12 , H01P7/10
CPC分类号： H01P7/10 , C04B35/49 , H01B3/12
摘要： An improvd dielectric ceramic composition for high frequencies and a method for preparation of the same, capable of being advantageously used for a substrate of dielectric resonator, glabal positioning system and the like in high frequency regions, which consists of a main component of Zr.sub.1-X Sn.sub.X Ti.sub.1+Y O.sub.4 and sintering aid component of MnO.sub.2, NiO and Sb.sub.2 O.sub.3, wherein the molar ratio X and Y are respectively, 0.1.ltoreq.X.ltoreq.0.3 and -0.1.ltoreq.Y.ltoreq.0.1 and the sintering aid component essentially consists of, based on the total amount of the main component, 3% or less of MnO.sub.2 and 2 wt % or less of NiO and Sb.sub.2 O.sub.3 in a combined amount.
摘要翻译：一种用于高频率的改进的介电陶瓷组合物及其制备方法，能够有利地用于高频区域的介质谐振器，光学定位系统等的基板，其由Zr1-XSnXTi1的主要成分组成 + YO4和MnO 2，NiO和Sb 2 O 3的烧结助剂组分，其中摩尔比X和Y分别为0.1≤X≤0.3且-0.1≤Y≤0.1，并且烧结助剂组分基本上由以MnO 2为3％以下，NiO，Sb 2 O 3为2重量％以上的总成分为基准。

3. 发明授权

US5561090A Dielectric ceramic composition for high frequencies and method for preparation of the same 失效
标题翻译：高频介电陶瓷组合物及其制备方法
公开(公告)号：US5561090A
公开(公告)日：1996-10-01
申请号：US501523
申请日：1995-07-12
申请人： Yung Park , Yoon H. Kim
发明人： Yung Park , Yoon H. Kim
IPC分类号： C04B35/106 , C04B35/49
CPC分类号： C04B35/49
摘要： An improved dielectric ceramic composition for high frequencies and a method for preparation of the same, capable of being advantageously used for a dielectric resonator, a material of a substrate for an integrated circuit and the like in high frequency regions, which consists of a main component of ZrO.sub.2, TiO.sub.2, and SnO.sub.2 and a sintering aid component of ZnO, NiO, Nb.sub.2 O.sub.5, and Mn(NO.sub.3).sub.2 4H.sub.2. The main component consists of 38 to 58 wt % of ZrO.sub.2, 22 to 43 wt % of TiO.sub.2, and 9 to 26 wt % of SnO.sub.2. And the sintering aid component consists of, with respect to the total amount of the main component, less than 7 wt % of ZnO, less than 10 wt % of NiO, less than 7 wt % of Nb.sub.2 O.sub.5, and less than 4 wt %, of Mn(NO.sub.3).sub.2 4H.sub.2 O, calculated on the basis of the weight ratio of MnO.sub.2.
摘要翻译：一种用于高频率的改进的电介质陶瓷组合物及其制备方法，其能够有利地用于介电谐振器，用于高频区域的集成电路用基板的材料等，其主要成分的ZrO2，TiO2和SnO2以及ZnO，NiO，Nb2O5和Mn（NO3）24H2的烧结助剂组分。主要成分由38〜58重量％的ZrO 2，22〜43重量％的TiO 2和9〜26重量％的SnO 2构成。烧结助剂组分相对于主要组分的总量为小于7重量％的ZnO，小于10重量％的NiO，小于7重量％的Nb 2 O 5和小于4重量％的Mn（NO 3）2·4H 2 O，基于MnO 2的重量比计算。

4. 发明授权

US06180547B2 High dielectric ceramic composition 失效
标题翻译：高介电陶瓷组合物
公开(公告)号：US06180547B2
公开(公告)日：2001-01-30
申请号：US09393207
申请日：1999-09-09
申请人： Ho Gi Kim , Yung Park , Kevin Knowles
发明人： Ho Gi Kim , Yung Park , Kevin Knowles
IPC分类号： C04B35497
CPC分类号： C04B41/009 , C04B35/497 , C04B41/5155 , H01G4/1254 , C04B41/4521 , C04B41/4523 , C04B35/10 , C04B35/565 , C04B38/00
摘要： Disclosed is a high dielectric capacitor composition consisting of Pb(Fe1/2Nb1/2)O3, Pb(Fe1/2Ta1/2)O3, Pb(Ni1/3Nb2/3)O3 and Pb(Zn1/3Nb2/3)O3 in association with manganese nitrate (Mn(NO3)2.4H2O). It has a dielectric constant of 10,000 or higher with a relatively low loss factor of 2.6% or less, showing the temperature properties of Y5V.
摘要翻译：公开了由Pb（Fe1 / 2Nb1 / 2）O3，Pb（Fe1 / 2Ta1 / 2）O3，Pb（Ni1 / 3Nb2 / 3）O3和Pb（Zn1 / 3Nb2 / 3）O3组成的高介电电容器组合物与硝酸锰（Mn（NO 3）2·4H 2 O））。其介电常数为10,000以上，损耗因数为2.6％以下，显示了Y5V的温度特性。

5. 发明授权

US5866494A High dielectric ceramic composition for computer module 失效
标题翻译：用于计算机模块的高介电陶瓷组合物
公开(公告)号：US5866494A
公开(公告)日：1999-02-02
申请号：US910433
申请日：1997-08-13
申请人： Ho-Gi Kim , Yung Park , Yong-Joon Park
发明人： Ho-Gi Kim , Yung Park , Yong-Joon Park
IPC分类号： H01G13/00 , C04B35/468
CPC分类号： C04B35/468
摘要： The present invention relates to a laminated ceramic composition which has a high dielectric constant and a low decrease rate of dielectric constant at DC bias, which can be used for bypass of computer module IC. The present invention provides a ceramic condenser composition which comprises BaTiO.sub.3, TiO.sub.2, CeO.sub.2 and Sm.sub.2 O.sub.3 by the molar ratio to satisfy the equation of (1-X-Y)BaTiO.sub.3 -X(CeO.sub.2)-Y(Sm.sub.2 O.sub.3)-(1.5X+3Y)TiO.sub.2 (wherein, 0.01
摘要翻译：本发明涉及一种层叠陶瓷组合物，其具有高介电常数和低直流偏压下的介电常数降低率，可用于计算机模块IC的旁路。本发明提供了一种陶瓷电容器组合物，它包含BaTiO 3，TiO 2，CeO 2和Sm 2 O 3，其摩尔比满足（1-XY）BaTiO3-X（CeO2）-Y（Sm2O3） - （1.5X + 3Y）TiO2 （其中0.01

6. 发明授权

US5527749A Dielectric ceramic composition for high frequencies and method for preparation of the same 失效
标题翻译：高频介电陶瓷组合物及其制备方法
公开(公告)号：US5527749A
公开(公告)日：1996-06-18
申请号：US370580
申请日：1994-12-27
申请人： Yung Park , Nam-Hee Cho , Yoon Ho Kim
发明人： Yung Park , Nam-Hee Cho , Yoon Ho Kim
IPC分类号： C04B35/49 , H01B3/12
CPC分类号： C04B35/49 , H01B3/12
摘要： A dielectric ceramic composition for high frequencies and a method of preparation of such composition is described. The dielectric ceramic composition essentially consists of ZrO.sub.2, TiO.sub.2 and SnO.sub.2, represented by the following empirical formula: Zr.sub.1-x Sn.sub.x TiO.sub.4, wherein x is in a range of 0.1 to 0.4.
摘要翻译：描述了用于高频的电介质陶瓷组合物和这种组合物的制备方法。电介质陶瓷组合物主要由ZrO 2，TiO 2和SnO 2组成，由以下经验式表示：Zr1-xSnxTiO4，其中x在0.1至0.4的范围内。

7. 发明申请

US20070103608A1 Liquid crystal display device and method of fabricating the same 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US20070103608A1
公开(公告)日：2007-05-10
申请号：US11449378
申请日：2006-06-08
申请人： Sook-Woo Lee , Yung Park
发明人： Sook-Woo Lee , Yung Park
IPC分类号： G02F1/1343
CPC分类号： H01L21/823814 , G02F1/13454 , G02F1/136213 , G02F1/136227 , G02F1/1368 , G02F2001/136218 , G02F2001/13629 , G02F2202/104
摘要： A liquid crystal display device includes a p-type driving thin film transistor and an n-type driving thin film transistor in a non-display region of a substrate. The p-type driving thin film transistor includes a first polycrystalline semiconductor pattern, a first gate electrode, a first source electrode and a first drain electrode. The n-type driving thin film transistor includes a second polycrystalline semiconductor pattern, a second gate electrode, a second source electrode and a second drain electrode. The liquid crystal display device further includes a gate line and a data line in a display region of the substrate and that cross each other to define a pixel region, and a pixel thin film transistor connected to the gate line and the data line. The pixel thin film transistor also includes a third polycrystalline semiconductor pattern, a third gate electrode, a third source electrode and a third drain electrode. The liquid crystal display device further comprises a pixel electrode that covers and directly contacts the third drain electrode, a shield pattern that covers and directly contacts each of the first source electrode and the first drain electrode and the second source electrode and the second drain electrode, and a shield line that covers and directly contacts the data lines and the third source electrode.
摘要翻译：液晶显示装置包括在基板的非显示区域中的p型驱动薄膜晶体管和n型驱动薄膜晶体管。 p型驱动薄膜晶体管包括第一多晶半导体图案，第一栅极电极，第一源极电极和第一漏极电极。 n型驱动薄膜晶体管包括第二多晶半导体图案，第二栅极电极，第二源极电极和第二漏极电极。液晶显示装置还包括在基板的显示区域中的栅极线和数据线，并且彼此交叉以限定像素区域，以及连接到栅极线和数据线的像素薄膜晶体管。像素薄膜晶体管还包括第三多晶半导体图案，第三栅极电极，第三源极电极和第三漏极电极。液晶显示装置还包括覆盖并直接接触第三漏极的像素电极，覆盖并直接接触第一源极和第一漏电极以及第二源电极和第二漏电极中的每一个的屏蔽图案，以及覆盖并直接接触数据线和第三源电极的屏蔽线。

8. 发明授权

US6136739A High dielectric ceramic capacitor composition 失效
标题翻译：高介电陶瓷电容器组成
公开(公告)号：US6136739A
公开(公告)日：2000-10-24
申请号：US265296
申请日：1999-03-09
申请人： Ho Ki Kim , Yung Park , Kevin Knowles
发明人： Ho Ki Kim , Yung Park , Kevin Knowles
IPC分类号： H01B3/00 , C04B35/497 , H01G4/12
CPC分类号： C04B35/497 , H01G4/1254
摘要： There is disclosed a high dielectric ceramic composition for capacitors, which comprises (1-x)Pb(Fe.sub.1/2 Ta.sub.1/2)O.sub.3 xPb(Fe.sub.1/2 Nb.sub.1/2)O.sub.3 wherein 0.35.ltoreq.x.ltoreq.0.65, and 0.01-0.5 % by weight of manganese, chromium or cobalt. The composition can be sintered at a temperature of 1,000.degree. C. with a high dielectric constant and a low dielectric loss coefficient.
摘要翻译：公开了一种用于电容器的高介电陶瓷组合物，其包含（1-x）Pb（Fe + E，fra 1/2 + EE Ta + E，fra 1/2 + EE）O 3 xPb（Fe + E， 2 + EE Nb + E，fra 1/2 + EE）O 3，其中0.35≤x≤0.65和0.01-0.5重量％的锰，铬或钴。该组合物可以在高介电常数和低介电损耗系数的1000℃的温度下烧结。

9. 发明授权

US6096672A Microwave dielectric ceramic composition 失效
标题翻译：微波介电陶瓷组合物
公开(公告)号：US6096672A
公开(公告)日：2000-08-01
申请号：US133732
申请日：1998-08-13
申请人： Ho Gi Kim , Yung Park
发明人： Ho Gi Kim , Yung Park
IPC分类号： C04B35/472 , C04B35/486 , C04B35/497
CPC分类号： C04B35/486
摘要： A microwave dielectric composition, comprising a basic composition, represented by the following formula:(Pb(1-x)Ca(x))(Zr(1-y)Sn(y))O(3)wherein x and y are molar ratios in the relation of 0.15
摘要翻译：（Pb（1-x）Ca（x））（Zr（1-y）Sn（y））O（3）表示的基本组成的微波介电组合物，其中x和y为摩尔在0.15

10. 发明授权

US6028021A Microwave dielectric composition and method for preparing the same 失效
标题翻译：微波介电组合物及其制备方法
公开(公告)号：US6028021A
公开(公告)日：2000-02-22
申请号：US107252
申请日：1998-06-30
申请人： Ho Gi Kim , Yung Park , Tae Suk Chung
发明人： Ho Gi Kim , Yung Park , Tae Suk Chung
IPC分类号： C04B35/486 , C04B35/48
CPC分类号： C04B35/486
摘要： A microwave dielectric composition superior in all dielectric constant, product of resonant frequency by quality coefficient and temperature-dependent coefficient of resonant frequency, can be prepared by mixing a main oxide formulation consisting of lead oxide, calcium oxide, zirconium oxide and tin oxide with manganous nitrate (Mn(NO.sub.3).sub.2.4H.sub.2 O), calcining the mixture at a temperature of about 1,000 to 1,200.degree. C., pulverizing and molding the mixture, and sintering the molded body at a temperature of about 1,200 to 1,550.degree. C. in an oxygen atmosphere. It is 100 or greater in dielectric constant, 4,000 or greater in the product of resonant frequency by quality coefficient and .+-.3 mmp/.degree. C. or less in temperature-dependent coefficient of resonant frequency.
摘要翻译：通过将由氧化铅，氧化钙，氧化锆和氧化锡组成的主要氧化物配制物与二氧化锰混合，可以制备所有介电常数，谐振频率乘以质量系数和温度依赖共振频率系数的微波介电组合物硝酸盐（Mn（NO 3）2·4H 2 O）），在约1000-1200℃的温度下煅烧混合物，粉碎和模塑该混合物，并在约1200至1550℃的温度下在氧气中烧结成型体大气层。谐振频率乘以质量系数乘积为4000以上，谐振频率的温度依赖系数为+/- 3mmp /℃以下的介电常数为100以上。

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