公开(公告)号：US08330660B2

公开(公告)日：2012-12-11

申请号：US12499177

申请日：2009-07-08

Applicant: Jung Hoon Oh ,  Yong Ho Noh ,  Tae-Heon Kim ,  Ho-Sung Choo ,  Woo-Jun Kang

Inventor： Jung Hoon Oh ,  Yong Ho Noh ,  Tae-Heon Kim ,  Ho-Sung Choo ,  Woo-Jun Kang

IPC: G01R29/10 ,  G01R29/08 ,  H01Q3/00 ,  H01Q1/32

CPC classification number: H01Q7/00 ,  H01Q1/1271 ,  H01Q5/40

Abstract: The present invention relates to a method of tuning a glass antenna that is capable of analyzing the sensitivity of each point, and forming a structure of a glass antenna by making use of a common simulation tool so as to perform tuning depending on a priority that is determined by data obtained by analyzing the sensitivity.

Abstract translation: 本发明涉及一种调谐能够分析每个点的灵敏度的玻璃天线的方法，并且通过使用通用的模拟工具来形成玻璃天线的结构，以便根据优先级进行调谐 由通过分析灵敏度获得的数据确定。

公开(公告)号：US08178193B2

公开(公告)日：2012-05-15

申请号：US12260042

申请日：2008-10-28

Applicant: Beom Joon Cho ,  Jong Myeon Lee ,  Ho Sung Choo

Inventor： Beom Joon Cho ,  Jong Myeon Lee ,  Ho Sung Choo

IPC: B32B7/02 ,  B32B37/06 ,  B32B9/04

CPC classification number: H05K3/4611 ,  H05K1/0306 ,  H05K3/4629 ,  H05K2201/0266 ,  H05K2203/308 ,  Y10T428/24992

Abstract: Provided are a constraining green sheet and a method of manufacturing a multi-layer ceramic substrate. The constraining green sheet includes a first constraining layer and a second constraining layer. The first constraining layer has a side to be disposed on a multi-layer ceramic laminated structure and is formed of a first inorganic powder having a first particle diameter. The second constraining layer is disposed on top of the first constraining layer and is formed of a second inorganic powder having a second particle diameter larger than the first particle diameter. The second constraining layer is equal to or lower than the first constraining layer in terms of powder packing density. A shrinkage suppression rate can be increased and a de-binder passage can be secured in a firing process of the ceramic laminated structure by using the constraining green sheet formed of inorganic powders having different density and particle diameter.

Abstract translation: 本发明提供约束生片和多层陶瓷基片的制造方法。 约束生片包括第一约束层和第二约束层。 第一约束层具有设置在多层陶瓷层叠结构上的一侧，并且由具有第一粒径的第一无机粉末形成。 第二约束层设置在第一约束层的顶部，并且由具有大于第一粒径的第二粒径的第二无机粉末形成。 关于粉末填充密度，第二约束层等于或低于第一约束层。 通过使用由具有不同密度和粒径的无机粉末形成的约束生片，可以在陶瓷层压结构的烧制过程中确保收缩抑制率，并且可以确保去粘合剂通道。

公开(公告)号：US08093172B2

公开(公告)日：2012-01-10

申请号：US12271386

申请日：2008-11-14

Applicant: Ho Sung Choo ,  Jong Myeon Lee ,  Eun Tae Park ,  Myung Whun Chang ,  Soo Hyun Lyoo ,  Beom Joon Cho

Inventor： Ho Sung Choo ,  Jong Myeon Lee ,  Eun Tae Park ,  Myung Whun Chang ,  Soo Hyun Lyoo ,  Beom Joon Cho

IPC: C04B35/468

CPC classification number: H01G4/1227 ,  C03C3/064 ,  C03C8/02 ,  C04B35/4682 ,  C04B2235/3215 ,  C04B2235/3232 ,  C04B2235/3298 ,  C04B2235/3409 ,  C04B2235/3418 ,  C04B2235/36 ,  C04B2235/5445 ,  H01G4/129 ,  H05K1/0306 ,  H05K1/162 ,  H05K3/4611 ,  H05K3/4629 ,  H05K3/4688

Abstract: Provided are a glass composition, a dielectric composition and a multi-layer ceramic capacitor embedded low temperature co-fired ceramic substrate using the same. The multi-layer ceramic capacitor embedded low temperature co-fired ceramic substrate is sinterable at a low temperature while showing a high dielectric constant. The glass composition includes a composition component expressed by a composition formula of aBi2O3-bB2O3-cSiO2-dBaO-eTiO2, where a+b+c+d+e=100, and a, b, c, d, and e are 40≦a≦89, 10≦b≦50, 1≦c≦20, 0≦d≦10, and 0≦e≦10, respectively.

Abstract translation: 提供一种玻璃组合物，电介质组合物和使用其的多层陶瓷电容器嵌入式低温共烧陶瓷基板。 多层陶瓷电容器嵌入式低温共烧陶瓷基板在低温下可烧结，同时显示高介电常数。 该玻璃组合物包含由Bi 2 O 3 -bB 2 O 3 -cSiO 2 -dBaO-eTiO 2的组成式表示的组成成分，其中a + b + c + d + e = 100，a，b，c，d和e为40＆ a＆nlE; 89，10＆nlE; b＆nlE; 50,1＆nlE; c＆nlE; 20,0＆nlE; d＆nlE; 10和0＆nlE; e＆nlE; 10。

公开(公告)号：US20110109518A1

公开(公告)日：2011-05-12

申请号：US12839525

申请日：2010-07-20

Applicant: Jong Hyun Kang ,  Ho-Sung Choo ,  Woo-Jun Kang

Inventor： Jong Hyun Kang ,  Ho-Sung Choo ,  Woo-Jun Kang

IPC: H01Q1/32

CPC classification number: H01Q1/1278

Abstract: The present invention features a car rear glass antenna which is preferably used for improving a vertical polarization radiation gain for the performance improvement of the vertical polarization radiation gain of the rear glass antenna and extending an antenna bandwidth. The car rear glass antenna preferably includes a plurality of horizontal lines and lattice lines formed in a vertical direction to the horizontal lines, wherein a conductive strip line is printed on a portion of the lattices to make current flow through the portion of the lattices.

Abstract translation: 本发明的特征在于一种汽车后玻璃天线，其优选用于改善垂直偏振辐射增益，以提高后玻璃天线的垂直偏振辐射增益并延长天线带宽。 汽车后玻璃天线优选地包括在水平线的垂直方向上形成的多条水平线和格子线，其中导电带线被印刷在格子的一部分上以使电流流过网格的该部分。

公开(公告)号：US20090110893A1

公开(公告)日：2009-04-30

申请号：US12260042

申请日：2008-10-28

Applicant: Beom Joon Cho ,  Jong Myeon Lee ,  Ho Sung Choo

Inventor： Beom Joon Cho ,  Jong Myeon Lee ,  Ho Sung Choo

IPC: B32B7/02 ,  B32B9/04 ,  B32B37/06

CPC classification number: H05K3/4611 ,  H05K1/0306 ,  H05K3/4629 ,  H05K2201/0266 ,  H05K2203/308 ,  Y10T428/24992

Abstract: Provided are a constraining green sheet and a method of manufacturing a multi-layer ceramic substrate using the same. The constraining green sheet includes a first constraining layer and a second constraining layer. The first constraining layer has a side to be disposed on a multi-layer ceramic laminated structure and is formed of a first inorganic powder having a first particle diameter. The second constraining layer is disposed on the top of the first constraining layer and is formed of a second inorganic powder having a second particle diameter larger than the first particle diameter. Thus, a shrinkage suppression rate can be increased and a de-binder passage can be secured in a firing process of the ceramic laminated structure by using the constraining green sheet formed of inorganic powders that are different in terms of density and particle diameter.

Abstract translation: 本发明提供约束生片和使用其的多层陶瓷基片的制造方法。 约束生片包括第一约束层和第二约束层。 第一约束层具有设置在多层陶瓷层叠结构上的一侧，并且由具有第一粒径的第一无机粉末形成。 第二约束层设置在第一约束层的顶部，并由具有大于第一粒径的第二粒径的第二无机粉末形成。 因此，通过使用由密度和粒径不同的无机粉末形成的约束生片，可以在陶瓷层叠结构的烧成工序中确保收缩抑制率，并且可以确保脱粘合剂通道。

公开(公告)号：US07338854B2

公开(公告)日：2008-03-04

申请号：US11002183

申请日：2004-12-03

Applicant: Ho Sung Choo ,  Seung Hyun Ra ,  Yong Suk Kim ,  Jung Woo Lee ,  Hyo Soon Shin ,  Hyoung Ho Kim

Inventor： Ho Sung Choo ,  Seung Hyun Ra ,  Yong Suk Kim ,  Jung Woo Lee ,  Hyo Soon Shin ,  Hyoung Ho Kim

IPC: H01L21/8242

CPC classification number: H01G4/005 ,  H01G4/12 ,  H01G4/30 ,  Y10T29/417

Abstract: A method for manufacturing a multilayer ceramic capacitor, in which internal electrodes printed on each of a plurality of dielectric sheets have reduced thicknesses using an absorption member, thereby allowing the multilayer ceramic capacitor to have a high capacity and be minimized. The method includes printing the internal electrodes on each of the dielectric sheets, and stacking the dielectric sheets, wherein the internal electrodes formed on each of the dielectric sheets have a reduced thickness by causing an absorptive member to contact the surface of each of the dielectric sheets provided with the internal electrodes and then separating the absorptive member from the surface so that portions of the internal electrodes having a designated thickness are eliminated, and the dielectric sheets provided with the internal electrodes having the reduced thickness are stacked to form a chip element.

Abstract translation: 一种制造多层陶瓷电容器的方法，其中印刷在多个电介质片材的每一个上的内部电极使用吸收构件具有减小的厚度，从而允许多层陶瓷电容器具有高容量并且被最小化。 该方法包括在每个电介质片上印刷内部电极，并叠放电介质片，其中形成在每个电介质片上的内部电极通过使吸收构件接触每个电介质片的表面而具有减小的厚度 设置有内部电极，然后将吸收构件从表面分离，使得部分具有指定厚度的内部电极被去除，并且设置有具有减小的厚度的内部电极的电介质层被堆叠以形成芯片元件。

公开(公告)号：US20070194338A1

公开(公告)日：2007-08-23

申请号：US11708459

申请日：2007-02-21

Applicant: Ho Sung Choo ,  Youn Gon Park ,  Jong Myeon Lee

Inventor： Ho Sung Choo ,  Youn Gon Park ,  Jong Myeon Lee

IPC: H01L33/00

CPC classification number: H01L33/56 ,  H01L33/54

Abstract: A light emitting diode package with reduced light loss includes a package substrate, a light emitting diode chip mounted on the package substrate and an encapsulant formed on the package substrate to encapsulate the light emitting diode chip. The encapsulant has a refractive index gradient with refractive indices continuously increasing from a peripheral surface thereof to a central axis thereof.

Abstract translation: 具有降低的光损耗的发光二极管封装包括封装衬底，安装在封装衬底上的发光二极管芯片和形成在封装衬底上以封装发光二极管芯片的密封剂。 密封剂具有从其外周表面到其中心轴线的折射率连续增加的折射率梯度。

公开(公告)号：US08326586B2

公开(公告)日：2012-12-04

申请号：US12570799

申请日：2009-09-30

Applicant: Yong Ho Noh ,  Ho-Sung Choo ,  Seul-Gi Park ,  Seung-Beom Ahn

Inventor： Yong Ho Noh ,  Ho-Sung Choo ,  Seul-Gi Park ,  Seung-Beom Ahn

IPC: G06F17/50 ,  G06F3/00 ,  H01Q1/32

CPC classification number: H01Q1/1271 ,  H01Q1/36

Abstract: The present invention features a technique comprising the design of a glass antenna having a desired performance regardless of the kind of vehicle and the glass size and the shape of vehicle, by operating an EM (engineering model) simulation tool with an optimization algorithm.

Abstract translation: 本发明的特征在于，通过使用具有优化算法的EM（工程模型）模拟工具，设计具有期望性能的玻璃天线，而不管车辆的种类以及车辆的玻璃尺寸和形状。

公开(公告)号：US08226852B2

公开(公告)日：2012-07-24

申请号：US12914042

申请日：2010-10-28

Applicant: Hai Sung Lee ,  Jong Myeon Lee ,  Ho Sung Choo ,  Myung Whun Chang ,  Youn Gon Park

Inventor： Hai Sung Lee ,  Jong Myeon Lee ,  Ho Sung Choo ,  Myung Whun Chang ,  Youn Gon Park

IPC: C09K11/02 ,  C09K11/08

CPC classification number: C09K11/7749 ,  C09K11/025 ,  H01L33/502 ,  H01L2933/0041

Abstract: The invention relates to a method of forming a phosphor film and a method of manufacturing an LED package incorporating the same. The method of forming a phosphor film includes mixing phosphor and light-transmitting beads in an aqueous solvent such that the nano-sized light-transmitting beads having a first charge are adsorbed onto surfaces of phosphor particles having a second charge. The method also includes coating a phosphor mixture obtained from the mixing step on an area where the phosphor film is to be formed, and drying the coated phosphor mixture to form the phosphor film. The invention further provides a method of manufacturing an LED package incorporating the method of forming the phosphor film.

Abstract translation: 本发明涉及一种形成荧光膜的方法及其制造方法。 形成荧光体膜的方法包括在水性溶剂中混合荧光体和透光珠，使得具有第一电荷的纳米尺寸的透光珠吸附在具有第二电荷的荧光体颗粒的表面上。 该方法还包括将从混合步骤获得的荧光体混合物涂覆在要形成荧光膜的区域上，并干燥涂覆的荧光体混合物以形成荧光膜。 本发明还提供一种制造包含形成荧光膜的方法的LED封装的方法。

公开(公告)号：US07994084B2

公开(公告)日：2011-08-09

申请号：US12323840

申请日：2008-11-26

Applicant: Soo Hyun Lyoo ,  Jong Myeon Lee ,  Ho Sung Choo ,  Min Ji Ko ,  Beom Joon Cho ,  Myung Whun Chang

Inventor： Soo Hyun Lyoo ,  Jong Myeon Lee ,  Ho Sung Choo ,  Min Ji Ko ,  Beom Joon Cho ,  Myung Whun Chang

IPC: C04B35/468 ,  H01G4/12

CPC classification number: H01G4/129 ,  B82Y30/00 ,  C04B35/468 ,  C04B2235/3281 ,  C04B2235/3298 ,  C04B2235/365 ,  C04B2235/5445 ,  C04B2235/5454 ,  C04B2235/656 ,  C04B2235/6567 ,  C04B2235/9615 ,  H01G4/1227 ,  H01G4/30 ,  H05K1/0306 ,  H05K1/162 ,  H05K3/4611 ,  H05K3/4629 ,  H05K3/4688

Abstract: Provided are a dielectric composition and a multi-layer ceramic capacitor embedded low temperature co-fired ceramic substrate using the same. The dielectric composition includes a main component, BaTiO3 of about 80 wt % or more, and an accessory component, CuBi2O4 and ZnO—B2O3—SiO2-based glass of about 20 wt % or less.

Abstract translation: 提供一种电介质组合物和使用其的多层陶瓷电容器嵌入式低温共烧陶瓷衬底。 电介质组合物包括约80重量％以上的主成分BaTiO 3和约20重量％以下的辅助成分CuBi 2 O 4和ZnO-B 2 O 3 -SiO 2基玻璃。