公开(公告)号：US20110049440A1

公开(公告)日：2011-03-03

申请号：US12829648

申请日：2010-07-02

Applicant: Jong-Hee Lee ,  Kyu-Nam Joo ,  Jae-Myung Kim ,  So-Ra Lee

Inventor： Jong-Hee Lee ,  Kyu-Nam Joo ,  Jae-Myung Kim ,  So-Ra Lee

IPC: H01B1/22

CPC classification number: H01B1/02 ,  C09D11/326 ,  C09D11/52 ,  H05K1/097

Abstract: A method of preparing a conductive nano ink composition. The method includes preparing a low temperature solution by adding a portion of a metal ion solution in a mixture solvent obtained by mixing polyethylene glycol and polyvinyl alcohol, and mixing the rest of the metal ion solution to the low temperature solution.

Abstract translation: 一种制备导电纳米油墨组合物的方法。 该方法包括通过将一部分金属离子溶液加入到通过混合聚乙二醇和聚乙烯醇得到的混合溶剂中，并将其余的金属离子溶液与低温溶液混合来制备低温溶液。

公开(公告)号：US07795794B2

公开(公告)日：2010-09-14

申请号：US11589790

申请日：2006-10-31

Applicant: Hee-Sung Moon ,  Jae-Myung Kim ,  So-Ra Lee

Inventor： Hee-Sung Moon ,  Jae-Myung Kim ,  So-Ra Lee

IPC: H01J1/62

CPC classification number: H01J1/304 ,  H01J2201/30446 ,  H01J2201/306 ,  H01J2329/00

Abstract: An electron emission device includes a first plate and a second plate spaced apart and facing each other, a first electrode having an electron emission source electrically coupled thereto, the electron emission source including a carbon-based material and a ferroelectric material, a second electrode disposed adjacent to the first electrode, and a phosphor layer disposed so as to receive electrons emitted by the electron emission source.

Abstract translation: 电子发射装置包括第一板和间隔开并彼此面对的第二板，具有与其电耦合的电子发射源的第一电极，电子发射源包括碳基材料和铁电材料，第二电极设置 邻近第一电极，以及荧光体层，其设置成接收由电子发射源发射的电子。

公开(公告)号：US20100141115A1

公开(公告)日：2010-06-10

申请号：US12604361

申请日：2009-10-22

Applicant: Yoon-Jin Kim ,  Jae-Myung Kim ,  Kyu-Nam Joo ,  Sang-Jin Lee ,  So-Ra Lee ,  Jong-Hee Lee ,  Jae-Sun Jeong

Inventor： Yoon-Jin Kim ,  Jae-Myung Kim ,  Kyu-Nam Joo ,  Sang-Jin Lee ,  So-Ra Lee ,  Jong-Hee Lee ,  Jae-Sun Jeong

IPC: H01J1/62

CPC classification number: H01J61/305 ,  C09K11/574 ,  C09K11/595 ,  C09K11/642 ,  C09K11/7703 ,  C09K11/7734 ,  C09K11/7771 ,  C09K11/7774 ,  C09K11/7787 ,  C09K11/7789 ,  H01J29/20 ,  H01J29/28 ,  H01J63/06 ,  H01J2893/0031

Abstract: A light emission device including: first substrate and second substrates facing each other with a vacuum region therebetween; an electron emission region at a surface of the first substrate facing the second substrate; a driving electrode at the surface of the first substrate and for controlling an amount of electrons emitted from the electron emission region; an anode at a surface of the second substrate facing the first substrate; a phosphor layer on one surface of the anode and for receiving the electrons emitted from the electron emission region; and a reflective layer covering the phosphor layer, wherein the reflective layer comprises a first reflective layer comprising Al and a second reflective layer comprising Ag. Here, the light emission device according an embodiment of the present invention to the present invention has a reflective layer that is highly reflective, so as to improve cathode luminous efficiency of the phosphor layer.

Abstract translation: 一种发光装置，包括：第一基板和第二基板彼此面对，其间具有真空区域; 所述第一基板的面向所述第二基板的表面的电子发射区域; 在所述第一基板的表面处的驱动电极，用于控制从所述电子发射区发射的电子的量; 在所述第二基板的面向所述第一基板的表面处的阳极; 在所述阳极的一个表面上的荧光体层，用于接收从所述电子发射区发射的电子; 以及覆盖磷光体层的反射层，其中反射层包括包含Al的第一反射层和包含Ag的第二反射层。 这里，本发明的实施方式的发光装置具有高反射性的反射层，能够提高荧光体层的阴极发光效率。

公开(公告)号：US20100141111A1

公开(公告)日：2010-06-10

申请号：US12631753

申请日：2009-12-04

Applicant: So-Ra Lee ,  Jae-Myung Kim ,  Yoon-Jin Kim ,  Kyu-Nam Joo ,  Jae-Sun Jeong

Inventor： So-Ra Lee ,  Jae-Myung Kim ,  Yoon-Jin Kim ,  Kyu-Nam Joo ,  Jae-Sun Jeong

IPC: H01J1/30 ,  H01B1/22

CPC classification number: H01J31/127 ,  H01J9/025 ,  H01J29/04 ,  H01J2201/30469

Abstract: A composition for an integrated cathode-electron emission source includes (A) 0.5 to 60 wt % of a metal powder, (B) 0.1 to 10 wt % of a carbon-based material, (C) 1 to 40 wt % of an inorganic filler, and (D) 5 to 95 wt % of a vehicle. A method of making an integrated cathode-electron emission source includes coating the composition on a substrate, and heat treating the coated substrate. An electron emission device includes a first substrate and a second substrate facing each other, an integrated cathode-electron emission source including a metal and a carbon-based electron emission source on one surface of the first substrate, and a light emitting unit on one surface of the second substrate.

Abstract translation: 用于整体阴极电子发射源的组合物包括（A）0.5至60重量％的金属粉末，（B）0.1至10重量％的碳基材料，（C）1至40重量％的无机 填料和（D）5〜95重量％的载体。 制造集成阴极 - 电子发射源的方法包括将组合物涂覆在基材上，并对涂覆的基材进行热处理。 电子发射装置包括第一基板和彼此面对的第二基板，在第一基板的一个表面上包括金属和碳基电子发射源的集成阴极 - 电子发射源和一个表面上的发光单元 的第二基板。

公开(公告)号：US20100045166A1

公开(公告)日：2010-02-25

申请号：US12538007

申请日：2009-08-07

Applicant: So-Ra Lee ,  Jae-Myung Kim ,  Hee-Sung Moon ,  Yoon-Jin Kim ,  Kyu-Nam Joo ,  Hyun-Ki Park ,  Young-Suk Cho

Inventor： So-Ra Lee ,  Jae-Myung Kim ,  Hee-Sung Moon ,  Yoon-Jin Kim ,  Kyu-Nam Joo ,  Hyun-Ki Park ,  Young-Suk Cho

IPC: H01J63/04 ,  H01J21/10

CPC classification number: H01J1/304 ,  H01J1/02 ,  H01J1/316 ,  H01J3/021 ,  H01J9/025 ,  H01J29/04 ,  H01J63/02 ,  H01J2201/316 ,  H01J2203/0236

Abstract: An electron emitting device includes a substrate, a plurality of first wiring units, each of the plurality of first wiring units including a plurality of first electrodes extending in a first direction on the substrate and spaced apart from each other, a plurality of second wiring units, each of the plurality of second wiring units including a plurality of second electrodes each extending in a direction substantially opposite to the first direction and interposed between adjacent first electrodes of the plurality of first electrodes, and a plurality of first electron emitters at sides of the first electrodes and a plurality of second electron emitters at sides of the second electrodes, wherein at least one of the plurality of first wiring units or the plurality of second wiring units is configured to be driven separately.

Abstract translation: 一种电子发射器件，包括：衬底，多个第一布线单元，所述多个第一布线单元中的每一个包括在所述基板上沿第一方向延伸并且彼此间隔开的多个第一电极;多个第二布线单元 所述多个第二布线单元中的每一个包括多个第二电极，每个所述第二电极各自沿着与所述第一方向基本相反的方向延伸并插入在所述多个第一电极的相邻的第一电极之间，并且在所述多个第一电极的侧面处设置有多个第一电子发射器 第一电极和第二电极的多个第二电子发射器，其中多个第一布线单元或多个第二布线单元中的至少一个被构造成分开驱动。

公开(公告)号：US20090318558A1

公开(公告)日：2009-12-24

申请号：US12486608

申请日：2009-06-17

Applicant: Jae-Hwan Kim ,  Kyung-Sik Lee ,  Woo-Choul Shin ,  So-Ra Lee ,  Jae-Hun Yi

Inventor： Jae-Hwan Kim ,  Kyung-Sik Lee ,  Woo-Choul Shin ,  So-Ra Lee ,  Jae-Hun Yi

IPC: A61K31/192 ,  A61P29/00

CPC classification number: A61K9/4858 ,  A61K9/4808 ,  A61K31/00 ,  A61K31/192 ,  A61K47/02 ,  A61K47/10 ,  A61K47/12 ,  A61K47/18

Abstract: The present invention relates to a solvent system with improved disintegration degree and dissolution ratio of a hardly soluble drug by highly concentrating the drug through partial ionization, and by establishing optimal conditions for enhancing bioavailability of the drug, such as the co-relation between the acid drug and the accompanied components, ionization degree of a solvent system, use of an appropriate cation acceptor, water content, selection of optimal mixing ratio of the respective components and use of specific surfactants, and to a pharmaceutical preparation comprising the same. The solvent system of the invention has advantages in that it can enhance bioavailability by improving the disintegration degree and dissolution ratio of a hardly soluble drug and also provide a capsule with a sufficiently small volume to permit easy swallowing.

Abstract translation: 本发明涉及通过部分电离高浓缩药物，通过确定提高药物生物利用度的最佳条件，如难溶性药物的分解度和溶解比例如酸的相互关系， 药物和伴随成分，溶剂体系的离子化度，使用适当的阳离子受体，水含量，各成分的最佳混合比例的选择和特定表面活性剂的使用，以及包含其的药物制剂。 本发明的溶剂体系具有通过提高难溶性药物的崩解度和溶解比提高生物利用度的优点，并且还提供足够小体积的胶囊以容易吞咽。

公开(公告)号：US20090009690A1

公开(公告)日：2009-01-08

申请号：US12057268

申请日：2008-03-27

Applicant: Yoon-Jin Kim ,  Jae-Myung Kim ,  Kyu-Nam Joo ,  Hyun-Ki Park ,  Young-Suk Cho ,  Hee-Sung Moon ,  So-Ra Lee

Inventor： Yoon-Jin Kim ,  Jae-Myung Kim ,  Kyu-Nam Joo ,  Hyun-Ki Park ,  Young-Suk Cho ,  Hee-Sung Moon ,  So-Ra Lee

IPC: G02F1/13357 ,  H01J1/88

CPC classification number: H01J63/06 ,  G02F1/133602 ,  G02F2001/133625 ,  H01J63/02

Abstract: A light emission device for improving high voltage stability and a display device using the same as a light source includes first and second substrates facing each other, an electron emission unit located on one side of the first substrate and including a plurality of electron emission elements, and a light emission unit located on one side of the second substrate and emitting a visible light. Each of the electron emission elements includes first electrodes spaced apart from each other by a predetermined interval along a first direction of the first substrate, second electrodes arranged between the first electrodes along the first direction, and first electron emission regions electrically connected to the first electrodes and formed at a predetermined height lower than that of the first electrodes.

Abstract translation: 用于提高高电压稳定性的发光装置和使用该发光装置作为光源的显示装置包括彼此面对的第一和第二基板，位于第一基板的一侧并且包括多个电子发射元件的电子发射单元， 以及位于所述第二基板的一侧并发出可见光的发光单元。 每个电子发射元件包括沿着第一衬底的第一方向彼此隔开预定间隔的第一电极，沿着第一方向布置在第一电极之间的第二电极和电连接到第一电极的第一电子发射区域 并且形成在比第一电极低的预定高度处。

公开(公告)号：US10367205B2

公开(公告)日：2019-07-30

申请号：US13471098

申请日：2012-05-14

Applicant: Jun-Sik Kim ,  So-Ra Lee ,  Sung-Soo Kim ,  Soo-An Song ,  Jeong-Soon Shin

Inventor： Jun-Sik Kim ,  So-Ra Lee ,  Sung-Soo Kim ,  Soo-An Song ,  Jeong-Soon Shin

IPC: H01M4/66 ,  H01M4/04 ,  H01M4/139 ,  H01M4/02

Abstract: A secondary battery includes a base material, an intermediate layer including a carbon material on the base material, and an active material layer on the intermediate layer. A secondary battery including an intermediate layer may improve adhesion between the base material and the active material layer, thereby reducing the risk of separation of the active material from the base material and improving the reliability and lifetime of the secondary battery.

公开(公告)号：US09029016B2

公开(公告)日：2015-05-12

申请号：US13427102

申请日：2012-03-22

Applicant: So-Ra Lee ,  Chang-Su Shin ,  Ui-Song Do ,  Beom-Kwon Kim ,  Jae-Myung Kim

Inventor： So-Ra Lee ,  Chang-Su Shin ,  Ui-Song Do ,  Beom-Kwon Kim ,  Jae-Myung Kim

IPC: H01M4/583 ,  H01M4/38 ,  B05D3/02 ,  H01M4/04 ,  B82Y30/00 ,  H01M4/587 ,  H01M10/0525 ,  C01B31/02 ,  H01M4/36

CPC classification number: H01M4/587 ,  C01B32/05 ,  H01M4/366 ,  H01M4/38 ,  H01M10/0525 ,  Y10S977/773

Abstract: Provided are a negative active material, a method of preparing the same, and a lithium battery including the negative active material. The negative active material includes a carbonaceous core that has a sulfur content of about 10 ppm to 900 ppm; and an amorphous carbon layer continuously formed on a surface of the carbonaceous core, wherein the carbonaceous core has a crystalloid plate structure, and a crystallite size measured from a full width at half maximum of the peak with respect to the surface (002) of about 10 nm to about 45 nm in an X-ray diffraction spectrum of the carbonaceous core. The lithium battery including a negative electrode including the negative active material has improved capacity characteristics and ring lifetime characteristics.

Abstract translation: 提供负极活性物质，其制备方法和包含负极活性物质的锂电池。 负极活性物质包括硫含量为约10ppm至900ppm的碳质核心; 以及在碳质核心的表面上连续形成的无定形碳层，其中碳质核具有晶体结构，并且从相对于表面（002）的峰的半峰全宽度测量的微晶尺寸 在碳质核心的X射线衍射光谱中为10nm至约45nm。 包括负极活性物质的负极的锂电池具有改善的容量特性和环形寿命特性。

公开(公告)号：US08963178B2

公开(公告)日：2015-02-24

申请号：US13023876

申请日：2011-02-09

Applicant: Sum Geun Lee ,  Sang Ki Jin ,  Jin Cheol Shin ,  Jong Kyu Kim ,  So Ra Lee

Inventor： Sum Geun Lee ,  Sang Ki Jin ,  Jin Cheol Shin ,  Jong Kyu Kim ,  So Ra Lee

IPC: H01L33/00 ,  H01L33/46 ,  H01L27/15

CPC classification number: H01L27/153 ,  H01L33/0008 ,  H01L33/0079 ,  H01L33/06 ,  H01L33/22 ,  H01L33/32 ,  H01L33/42 ,  H01L33/46 ,  H01L33/505 ,  H01L33/60 ,  H01L33/62 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2933/0025 ,  H01L2933/0033 ,  H01L2933/0041 ,  H01L2933/0058 ,  H01L2924/00014

Abstract: Exemplary embodiments of the present invention disclose a light emitting diode chip including a substrate having a first surface and a second surface, a light emitting structure arranged on the first surface of the substrate and including an active layer arranged between a first conductive-type semiconductor layer and a second conductive-type semiconductor layer, a distributed Bragg reflector arranged on the second surface of the substrate, the distributed Bragg reflector to reflect light emitted from the light emitting structure, and a metal layer arranged on the distributed Bragg reflector, wherein the distributed Bragg reflector has a reflectivity of at least 90% for light of a first wavelength in a blue wavelength range, light of a second wavelength in a green wavelength range, and light of a third wavelength in a red wavelength range.

Abstract translation: 本发明的示例性实施例公开了一种包括具有第一表面和第二表面的基板的发光二极管芯片，布置在基板的第一表面上的发光结构，并且包括布置在第一导电类型半导体层 以及第二导电型半导体层，布置在基板的第二表面上的分布式布拉格反射器，用于反射从发光结构发射的光的分布式布拉格反射器和布置在分布式布拉格反射器上的金属层，其中分布式布拉格反射器 布拉格反射体对于蓝色波长范围内的第一波长的光，绿色波长范围的第二波长的光和红色波长范围的第三波长的光具有至少90％的反射率。