公开(公告)号：US07842333B2

公开(公告)日：2010-11-30

申请号：US11524952

申请日：2006-09-22

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: B05D5/06 ,  B05D1/12 ,  B05D7/00

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：US07781155B2

公开(公告)日：2010-08-24

申请号：US12005668

申请日：2007-12-28

Applicant: Hyong Sik Won ,  Jong Myeon Lee ,  Myung Whun Chang

Inventor： Hyong Sik Won ,  Jong Myeon Lee ,  Myung Whun Chang

IPC: G02B3/00

CPC classification number: G03F7/2022 ,  G03F7/70416

Abstract: A method of fabricating a micro lens, the method including: forming a photo-sensitive film on a substrate; placing a photo mask at a predetermined distance from a top of the photo-sensitive film; exposing the photo-sensitive film by varying an area of exposure of the photo-sensitive film so as to selectively expose three-dimensional structures of the photo-sensitive film corresponding to desired micro lenses; and developing the photo-sensitive film such that the exposed three-dimensional structures remain. Also, there is provided a method of fabricating a master for a micro lens, in which a master material is applied on the photo-sensitive film with the three-dimensional structures to form a master having the three-dimensional structures transferred thereonto.

Abstract translation: 一种制造微透镜的方法，所述方法包括：在基板上形成感光膜; 将光掩模放置在距离感光膜的顶部预定距离处; 通过改变感光膜的曝光面积来曝光感光膜，以便选择性地曝光对应于期望的微透镜的感光膜的三维结构; 并显影感光膜，使得曝光的三维结构保留。 此外，提供了一种制造微透镜的母版的方法，其中将母材用三维结构施加在感光膜上，以形成其上转印有三维结构的母版。

公开(公告)号：US20080224160A1

公开(公告)日：2008-09-18

申请号：US12003275

申请日：2007-12-21

Applicant: Myung Whun Chang ,  Jong Myeon Lee ,  Hyong Sik Won ,  Youn Gon Park

Inventor： Myung Whun Chang ,  Jong Myeon Lee ,  Hyong Sik Won ,  Youn Gon Park

IPC: H01L33/00

CPC classification number: H01L33/58 ,  H01L33/52 ,  H01L33/60 ,  H01L2224/48091 ,  H01L2924/3025 ,  H01L2933/0091 ,  H01L2924/00014 ,  H01L2924/00

Abstract: Provided is a method of manufacturing a high-power LED package, the method including the steps of: preparing a mold having an irregularity pattern; providing a transparent resin solid having an irregularity pattern provided on the surface thereof by using the mold; preparing an irregularity film with the irregularity pattern by cutting a portion of the transparent resin solid; preparing an LED package structure having a cavity in which an LED chip is mounted; filling transparent liquid resin into the cavity having the LED chip mounted therein; mounting the irregularity film on the transparent liquid resin such that the irregularity film projects from the cavity at a predetermined height; and curing the transparent liquid resin having the irregularity film mounted thereon. The irregularity pattern of the irregularity film projects from the cavity at a predetermined height.

Abstract translation: 提供一种制造大功率LED封装的方法，该方法包括以下步骤：制备具有不规则图案的模具; 通过使用模具提供其表面上设置有不规则图案的透明树脂固体; 通过切割一部分透明树脂固体来制备具有不规则图案的不规则膜; 制备具有其中安装有LED芯片的空腔的LED封装结构; 将透明液体树脂填充到其中安装有LED芯片的空腔中; 将不规则膜安装在透明液体树脂上，使得不规则膜以预定高度从空腔突出; 并固化其上安装有不规则膜的透明液体树脂。 不规则膜的不规则图案在预定高度从腔体突出。

公开(公告)号：US20080206682A1

公开(公告)日：2008-08-28

申请号：US12005668

申请日：2007-12-28

Applicant: Hyong Sik Won ,  Jong Myeon Lee ,  Myung Whun Chang

Inventor： Hyong Sik Won ,  Jong Myeon Lee ,  Myung Whun Chang

IPC: G03F7/00

CPC classification number: G03F7/2022 ,  G03F7/70416

Abstract: A method of fabricating a micro lens, the method including: forming a photo-sensitive film on a substrate; placing a photo mask at a predetermined distance from a top of the photo-sensitive film; exposing the photo-sensitive film by varying an area of exposure of the photo-sensitive film so as to selectively expose three-dimensional structures of the photo-sensitive film corresponding to desired micro lenses; and developing the photo-sensitive film such that the exposed three-dimensional structures remain. Also, there is provided a method of fabricating a master for a micro lens, in which a master material is applied on the photo-sensitive film with the three-dimensional structures to form a master having the three-dimensional structures transferred thereonto.

Abstract translation: 一种制造微透镜的方法，所述方法包括：在基板上形成感光膜; 将光掩模放置在距离感光膜的顶部预定距离处; 通过改变感光膜的曝光面积来曝光感光膜，以便选择性地曝光对应于期望的微透镜的感光膜的三维结构; 并显影感光膜，使得曝光的三维结构保留。 此外，提供了一种制造微透镜的母版的方法，其中将母材用三维结构施加在感光膜上，以形成其上转印有三维结构的母版。

公开(公告)号：US06504287B2

公开(公告)日：2003-01-07

申请号：US10021095

申请日：2001-12-12

Applicant: Sang Kyeong Yun ,  Dong Hoon Kim ,  Jong-Myeon Lee

Inventor： Sang Kyeong Yun ,  Dong Hoon Kim ,  Jong-Myeon Lee

IPC: H01L4100

CPC classification number: H01L41/0973 ,  B41J2/14274 ,  B41J2/1612 ,  B41J2/1642 ,  B41J2/1645 ,  B41J2/1646 ,  H01L41/27 ,  H01L41/314 ,  H04R17/00 ,  Y10S310/80 ,  Y10T29/42 ,  Y10T29/49155

Abstract: The present invention relates a manufacturing method for a multilayered piezoelectric/electrostrictive ceramic actuator by a sintering process at low temperature. The present invention makes feasible a high quality image and high speed printing, as large displacement and high speed actuation are feasible because it can get greater displacement and driving speed, even with small variation in driving voltage, because of piezoelectric/electrostrictive layer and upper electrode being alternately heaped to produce a multilayer structure.

Abstract translation: 本发明涉及一种通过低温烧结工艺制造多层压电/电致伸缩陶瓷致动器的方法。 由于压电/电致伸缩层和上电极，即使驱动电压的变化小，因此能够获得更大的位移和驱动速度，因此大容量和高速驱动是可行的。 交替堆叠以产生多层结构。

公开(公告)号：US06347441B1

公开(公告)日：2002-02-19

申请号：US09429829

申请日：1999-10-29

Applicant: Sang Kyeong Yun ,  Dong Hoon Kim ,  Jong-Myeon Lee

Inventor： Sang Kyeong Yun ,  Dong Hoon Kim ,  Jong-Myeon Lee

IPC: H01L4100

CPC classification number: H01L41/0973 ,  B41J2/14274 ,  B41J2/1612 ,  B41J2/1642 ,  B41J2/1645 ,  B41J2/1646 ,  H01L41/27 ,  H01L41/314 ,  H04R17/00 ,  Y10S310/80 ,  Y10T29/42 ,  Y10T29/49155

Abstract: A manufacturing method for a multilayered piezoelectric/electrostrictive ceramic actuator by sintering process at low temperature, making feasible a high quality image and high speed printing, as large displacement and high speed actuation are feasible because it can get greater displacement and driving speed, even with small variation in driving voltage, because of piezoelectric/electrostrictive layer and upper electrode being alternately heaped to produce a multilayer structure.

Abstract translation: 一种多层压电/电致伸缩陶瓷致动器的制造方法，通过低温烧结工艺，可以实现高质量的图像和高速印刷，因为大的位移和高速致动是可行的，因为它可以获得更大的位移和驱动速度，即使 由于压电/电致伸缩层和上电极交替堆积以产生多层结构，驱动电压的变化小。

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：US20100277052A1

公开(公告)日：2010-11-04

申请号：US12236337

申请日：2008-09-23

Applicant: Seung Hyun Ra ,  Kay Hyeok An ,  Young Hee Lee ,  Jong Myeon Lee

Inventor： Seung Hyun Ra ,  Kay Hyeok An ,  Young Hee Lee ,  Jong Myeon Lee

IPC: H01J1/02

CPC classification number: H01J1/304 ,  B82Y10/00 ,  D01D5/003 ,  H01J9/025 ,  H01J2201/30469

Abstract: The present invention provides a field emitter electrode and a method for fabricating the same. The method comprises the steps of mixing a carbonizable polymer, carbon nanotubes and a solvent to prepare a carbon nanotube-containing polymer solution, electrospinning (or electrostatic spinning) the polymer solution to form a nanofiber web layer on a substrate, stabilizing the nanofiber web layer such that the polymer present in the nanofiber web layer is crosslinked, and carbonizing the nanofiber web layer such that the crosslinked polymer is converted to a carbon fiber.

Abstract translation: 本发明提供一种场致发射电极及其制造方法。 该方法包括将可碳化聚合物，碳纳米管和溶剂混合以制备含碳纳米管的聚合物溶液，静电纺丝（或静电纺丝）聚合物溶液以在基材上形成纳米纤维网层，使纳米纤维网层 使得存在于纳米纤维网层中的聚合物交联，并将纳米纤维网层碳化，使得交联聚合物转化为碳纤维。

公开(公告)号：US20090117290A1

公开(公告)日：2009-05-07

申请号：US12265692

申请日：2008-11-05

Applicant: Hyung Ho KIM ,  Jong Myeon Lee ,  Eun Tae Park ,  Soo Hyun Lyoo

Inventor： Hyung Ho KIM ,  Jong Myeon Lee ,  Eun Tae Park ,  Soo Hyun Lyoo

IPC: B05D5/12 ,  C23C14/30 ,  C23C14/34

CPC classification number: H05K3/4611 ,  B32B18/00 ,  C04B2237/32 ,  C04B2237/562 ,  C04B2237/62 ,  C04B2237/68 ,  C04B2237/702 ,  H05K1/0306 ,  H05K3/245 ,  H05K3/4629 ,  H05K2203/0315 ,  H05K2203/308

Abstract: In a method of manufacturing a non-shrinkage ceramic substrate, a ceramic laminated structure, which is formed of a plurality of laminated green sheets each having an interconnecting pattern and has an external electrode formed on at least one of a top and bottom thereof, is prepared. A metal layer is formed to cover at least a portion of the external electrode. A constraining green sheet is disposed on at least one of the top and bottom of the ceramic laminated structure to suppress a planar shrinkage of the green sheets. The ceramic laminated structure is fired at the firing temperature of the green sheets to oxidize the metal layer. The constraining green sheet and a metal oxide layer, which is formed by oxidizing the metal layer, are removed. Accordingly, an electrode post-firing process can be omitted and the adhering strength between the electrode and the ceramic laminated structure can be increased.

Abstract translation: 在制造非收缩陶瓷基板的方法中，由多个层叠的生片（各自具有互连图案）形成的陶瓷层叠结构，并且在其顶部和底部中的至少一个上形成有外部电极， 准备 形成金属层以覆盖外部电极的至少一部分。 在陶瓷层叠结构的顶部和底部中的至少一个上设置约束生片，以抑制生片的平面收缩。 在生片的烧成温度下烧结陶瓷层叠结构，使金属层氧化。 去除通过氧化金属层形成的约束生片和金属氧化物层。 因此，可以省略电极后烧制工艺，并且可以增加电极和陶瓷层叠结构之间的粘合强度。