公开(公告)号：US07851231B2

公开(公告)日：2010-12-14

申请号：US11907942

申请日：2007-10-18

申请人： Sun-il Kim ,  Jun-hee Choi ,  Byong-gwon Song ,  Shang-hyeun Park ,  Ho-suk Kang ,  Deuk-seok Chung ,  Chan-wook Baik

发明人： Sun-il Kim ,  Jun-hee Choi ,  Byong-gwon Song ,  Shang-hyeun Park ,  Ho-suk Kang ,  Deuk-seok Chung ,  Chan-wook Baik

IPC分类号： H01L21/00

CPC分类号： H01J63/02 ,  G02F2001/133625 ,  H01J9/247

摘要： A method of fabricating a field emission array type light emitting unit that includes a rear substrate including a plurality of cathodes and a plurality of carbon nanotube emitters on a front side, a front substrate including a plurality of anodes and a phosphor layer on a rear side, wherein the rear substrate and the front substrate are arranged at a distance apart from each other and a plurality of spacers are arranged between the rear substrate and the front substrate, the plurality of spacers being adapted to maintain constant the distance, the method includes producing a diffusion pattern by wet etching a front side of the front substrate.

摘要翻译： 一种制造场发射阵列型发光单元的方法，该发光阵列型发光单元包括：前表面上包括多个阴极和多个碳纳米管发射体的后基板，包括多个阳极的前基板和背面的荧光体层 其特征在于，所述后基板和所述前基板被配置成彼此间隔开，并且在所述后基板与所述前基板之间配置有多个间隔件，所述多个间隔件适于保持距离恒定，所述方法包括： 通过湿法蚀刻前基板的前侧的扩散图案。

公开(公告)号：US20100079416A1

公开(公告)日：2010-04-01

申请号：US12453190

申请日：2009-05-01

申请人： Deuk-seok Chung ,  Jung-woo Kim ,  Yong-wan Jin

发明人： Deuk-seok Chung ,  Jung-woo Kim ,  Yong-wan Jin

IPC分类号： G06F3/038 ,  H04Q5/22

CPC分类号： G02F1/13336 ,  G02F1/13306 ,  G02F1/13718 ,  G02F1/167 ,  G06F3/1446 ,  G09G3/2085 ,  G09G3/34 ,  G09G3/344 ,  G09G2300/0473 ,  G09G2370/16 ,  H04Q2213/13095

摘要： Example embodiments include an RFID display pixel, and a display panel and a display apparatus using the RFID display pixel. The RFID display pixel includes an RFID tag having an antenna and an IC chip; and a display device connected to the RFID tag. The display device is driven according to information received from the antenna. The display apparatus includes a display panel having a two-dimensional array of a plurality of RFID display pixels having the RFID tag and display device. An image control unit generates an image signal to be displayed on the display panel and an RFID reading unit wirelessly communicates with the RFID tag and transmits the image signal generated in the image control unit to the RFID tag.

摘要翻译： 示例性实施例包括RFID显示像素，以及使用RFID显示像素的显示面板和显示装置。 RFID显示像素包括具有天线和IC芯片的RFID标签; 以及连接到RFID标签的显示装置。 根据从天线接收的信息来驱动显示装置。 显示装置包括具有RFID标签和显示装置的多个RFID显示像素的二维阵列的显示面板。 图像控制单元生成要在显示面板上显示的图像信号，并且RFID读取单元与RFID标签无线通信，并将在图像控制单元中生成的图像信号发送到RFID标签。

公开(公告)号：US07678424B2

公开(公告)日：2010-03-16

申请号：US10992333

申请日：2004-11-19

申请人： Yong-Wan Jin ,  Hyun-Jung Lee ,  Jong-Woon Moon ,  Deuk-Seok Chung ,  Jun-Hee Choi ,  Sung-Hee Cho

发明人： Yong-Wan Jin ,  Hyun-Jung Lee ,  Jong-Woon Moon ,  Deuk-Seok Chung ,  Jun-Hee Choi ,  Sung-Hee Cho

IPC分类号： B05D3/02

CPC分类号： H01J9/025 ,  B82Y30/00 ,  H01J1/3042

摘要： A method of forming a carbon nanotube emitter includes: forming a carbon nanotube composite on a substrate with a predetermined shape, coating surface treating material in a liquid phase on the carbon nanotube composite and drying the surface treating material, and peeling the dried surface treating material off of the carbon nanotube composite.

摘要翻译： 形成碳纳米管发射体的方法包括：在具有预定形状的基板上形成碳纳米管复合材料，在碳纳米管复合材料上形成液相涂布表面处理材料，并干燥表面处理材料，并将干燥的表面处理材料 关闭碳纳米管复合材料。

公开(公告)号：US20090243040A1

公开(公告)日：2009-10-01

申请号：US12232711

申请日：2008-09-23

申请人： Junhee Choi ,  Sung Soo Park ,  Andrei Zoulkarneev ,  Jai Yong Han ,  Deuk Seok Chung

发明人： Junhee Choi ,  Sung Soo Park ,  Andrei Zoulkarneev ,  Jai Yong Han ,  Deuk Seok Chung

IPC分类号： H01L29/00 ,  H05B3/06 ,  H01L21/205

CPC分类号： C30B35/00 ,  H01L21/02532 ,  H01L21/0254 ,  H01L21/02573 ,  H01L21/02603 ,  H01L21/02606 ,  H01L33/007 ,  H01L33/18 ,  H01L2924/0002 ,  H01L2924/00

摘要： Example embodiments include micro-heater arrays including first and second micro-heaters disposed perpendicular to or parallel with each other on a substrate and methods of fabricating pn junctions between first and second heating portions using the heat generated from the first and second heating portions, respectively, when applying a voltage to the micro-heater array. Accordingly, when forming pn junctions using micro-heaters, a high-quality pn junction may be fabricated on a glass substrate over a large area.

摘要翻译： 示例性实施例包括微型加热器阵列，其包括在基板上垂直于或彼此垂直设置的第一和第二微型加热器，以及使用从第一和第二加热部分产生的热分别在第一和第二加热部分之间制造pn结的方法 当向微加热器阵列施加电压时。 因此，当使用微加热器形成pn结时，可以在大面积上在玻璃基板上制造高质量的pn结。

公开(公告)号：US20090167150A1

公开(公告)日：2009-07-02

申请号：US12232169

申请日：2008-09-11

申请人： Ho-Suk Kang ,  Deuk-Seok Chung ,  Min-Jong Bae ,  Yong-Chul Kim

发明人： Ho-Suk Kang ,  Deuk-Seok Chung ,  Min-Jong Bae ,  Yong-Chul Kim

IPC分类号： H01J1/62 ,  H01J9/14

CPC分类号： H01J63/06 ,  H01J63/02

摘要： Provided are a field emission surface light source apparatus and a method of fabricating the field emission surface light source apparatus. The field emission surface light source apparatus includes a base substrate and a transparent substrate facing each other, a plurality of gate electrodes formed on an upper surface of the base substrate, an insulating layer formed on the upper surface of the base substrate to cover the gate electrodes, a plurality of emitters formed on an upper surface of the insulating layer, and a fluorescent layer formed on a lower surface of the transparent substrate. The fluorescent layer faces the emitters.

摘要翻译： 提供场致发射面光源装置和制造场发射面光源装置的方法。 场发射面光源装置包括：基板和透明基板;多个栅电极，形成在基板的上表面上;绝缘层，形成在基板的上表面上，以覆盖栅极; 电极，形成在绝缘层的上表面上的多个发射体和形成在透明基板的下表面上的荧光层。 荧光层面向发射体。

公开(公告)号：US07525244B2

公开(公告)日：2009-04-28

申请号：US11037230

申请日：2005-01-19

申请人： Deuk-seok Chung ,  Jun-hee Choi ,  Min-jong Bae ,  Ha-jong Kim

发明人： Deuk-seok Chung ,  Jun-hee Choi ,  Min-jong Bae ,  Ha-jong Kim

IPC分类号： H01J1/62

CPC分类号： H01J1/304 ,  H01J61/305 ,  H01J63/04

摘要： A field emission type backlight device with high light efficiency may include a front substrate, a reflective substrate on the front substrate, a rear substrate separated from the front substrate by a predetermined gap, anode electrodes provided with a predetermined gap between them on the rear substrate, a light-emitting layer on the anode electrode, a cathode electrode and a gate electrode spaced apart on the rear substrate between the anode electrodes, and an electron emission source emitting electrons by electric field on the cathode electrode.

摘要翻译： 具有高光效率的场发射型背光装置可以包括前基板，前基板上的反射基板，与前基板隔开预定间隙的后基板，在后基板上设置有预定间隙的阳极电极 在阳极电极上的发光层，在阳极电极之间的后基板上间隔开的阴极电极和栅极电极以及通过阴极上的电场发射电子的电子发射源。

公开(公告)号：US20090040420A1

公开(公告)日：2009-02-12

申请号：US12222048

申请日：2008-07-31

申请人： Deuk-Seok Chung ,  Yong-Chul Kim ,  Min-Jong Bae ,  Ho-Suk Kang

发明人： Deuk-Seok Chung ,  Yong-Chul Kim ,  Min-Jong Bae ,  Ho-Suk Kang

IPC分类号： G02F1/13357 ,  H01J63/04

CPC分类号： H01J63/06 ,  G02F1/133602 ,  G02F2001/133625

摘要： In a backlight unit and an image display apparatus including the backlight unit, the backlight unit includes a base substrate and a transparent substrate arranged to face each other; a cathode electrode and a first gate electrode alternately arranged on an upper surface of the base substrate; an emitter arranged on an edge of the cathode electrode facing the first gate electrode; an insulation layer arranged on the cathode electrode and the first gate electrode; a second gate electrode arranged on an upper surface of the insulation layer; and a fluorescent layer arranged on a lower surface of the transparent substrate. An aperture is arranged in the insulation layer and second gate electrode, the aperture being in an area corresponding to the emitter.

摘要翻译： 在背光单元和包括背光单元的图像显示装置中，背光单元包括基板和布置成彼此面对的透明基板; 阴极电极和交替布置在所述基底基板的上表面上的第一栅电极; 布置在所述阴极电极的面向所述第一栅电极的边缘上的发射极; 布置在所述阴极电极和所述第一栅电极上的绝缘层; 布置在所述绝缘层的上表面上的第二栅电极; 以及布置在透明基板的下表面上的荧光层。 在绝缘层和第二栅电极中布置有孔，该孔位于与发射极对应的区域中。

公开(公告)号：US20080111464A1

公开(公告)日：2008-05-15

申请号：US11798612

申请日：2007-05-15

申请人： Deuk-seok Chung ,  Yong-chul Kim ,  Yong-wan Jin ,  Sun-il Kim ,  Ho-suk Kang ,  Chan-wook Baik

发明人： Deuk-seok Chung ,  Yong-chul Kim ,  Yong-wan Jin ,  Sun-il Kim ,  Ho-suk Kang ,  Chan-wook Baik

IPC分类号： H01J3/02 ,  H01J9/00

CPC分类号： H01J29/04 ,  H01J31/127 ,  H01J2201/30469

摘要： A field emission device and its method of manufacture includes: a substrate; a plurality of cathode electrodes formed on the substrate and having slot shaped cathode holes to expose the substrate; emitters formed on the substrate exposed through each of the cathode holes and separated from both side surfaces of the cathode holes, the emitters being formed along a lengthwise direction of the cathode holes; an insulating layer formed on the substrate to cover the cathode electrodes and having insulating layer holes communicating with the cathode holes; and a plurality of gate electrodes formed on the insulating layer and having gate holes communicating with the insulating layer holes.

摘要翻译： 场致发射器件及其制造方法包括：衬底; 多个阴极电极，形成在基板上，并具有用于露出基板的狭槽形阴极孔; 所述发光体形成在所述基板上，通过所述阴极孔露出并从所述阴极孔的两侧面分离，所述发射体沿着所述阴极孔的长度方向形成; 绝缘层，形成在所述基板上以覆盖所述阴极并具有与所述阴极孔连通的绝缘层孔; 以及形成在绝缘层上并具有与绝缘层孔连通的栅极孔的多个栅电极。

公开(公告)号：US20070096630A1

公开(公告)日：2007-05-03

申请号：US11581351

申请日：2006-10-17

申请人： Deuk-Seok Chung ,  Byong-Gwon Song ,  Yong-Chul Kim ,  Jun-Hee Choi ,  Moon-Jin Shin

发明人： Deuk-Seok Chung ,  Byong-Gwon Song ,  Yong-Chul Kim ,  Jun-Hee Choi ,  Moon-Jin Shin

IPC分类号： H01J1/62

CPC分类号： H01J63/06 ,  H01J9/025 ,  H01J63/02

摘要： A field emission backlight unit includes: an upper substrate and a lower substrate spaced apart from each other and facing each other; an anode electrode arranged on a lower surface of the upper substrate; a phosphor layer arranged on a lower surface of the anode electrode; cathode electrodes arranged on an upper surface of the lower substrate; an insulating layer having cavities adapted to expose the cathode electrode; a flat panel shaped gate electrode arranged on the insulating layer and having gate apertures respectively connected to the cavities; and an emitter arranged on the cathode electrode; the gate electrode is adapted to receive a ground voltage and the cathode electrode is adapted to receive a negative voltage

摘要翻译： 场发射背光单元包括：彼此间隔开并且彼此面对的上基板和下基板; 阳极，布置在上基板的下表面上; 布置在所述阳极电极的下表面上的荧光体层; 设置在下基板的上表面上的阴极电极; 绝缘层，其具有适于暴露所述阴极电极的空腔; 布置在所述绝缘层上且具有分别连接到所述空腔的栅极孔的平板形栅电极; 和布置在阴极上的发射极; 栅电极适于接收接地电压，并且阴极电极适于接收负电压

公开(公告)号：US20060284543A1

公开(公告)日：2006-12-21

申请号：US11449736

申请日：2006-06-09

申请人： Deuk-Seok Chung ,  Yong-Wan Jin ,  In-Taek Han ,  Jun-Hee Choi

发明人： Deuk-Seok Chung ,  Yong-Wan Jin ,  In-Taek Han ,  Jun-Hee Choi

IPC分类号： H01J1/30 ,  H01J63/04

CPC分类号： H01J31/123 ,  H01J1/304 ,  H01J2201/30446

摘要： A ferroelectric cold cathode and a ferroelectric field emission device including the ferroelectric cold cathode includes: a substrate; a lower electrode layer arranged on a upper surface of the substrate, the lower electrode layer including a conductive material; a ferroelectric layer arranged on a upper surface of the lower electrode, the ferroelectric layer including a ferroelectric material; and an upper electrode including an ultrafine linear material net arranged on the ferroelectric layer and exposing a portion of the upper surface of the ferroelectric layer through a plurality of net holes of conductive ultrafine linear material particles distributed in a net structure.

摘要翻译： 包括铁电冷阴极的铁电冷阴极和铁电场发射器件包括：衬底; 布置在所述基板的上表面上的下电极层，所述下电极层包括导电材料; 布置在下电极的上表面上的铁电层，所述铁电层包括铁电材料; 以及上部电极，其具有布置在所述强电介质层上的超细线状材料网，并且通过分布在网状结构中的多个导电性超细线性粒子的净孔露出所述强电介质层的上表面的一部分。