公开(公告)号：US06540941B2

公开(公告)日：2003-04-01

申请号：US09775947

申请日：2001-02-02

申请人： Kyung Soo Suh ,  Seung Youl Kang ,  Jin Ho Lee ,  Kyoung Ik Cho ,  Ick Kyu Choi ,  Yong Jei Lee ,  Jae Dong Byun

发明人： Kyung Soo Suh ,  Seung Youl Kang ,  Jin Ho Lee ,  Kyoung Ik Cho ,  Ick Kyu Choi ,  Yong Jei Lee ,  Jae Dong Byun

IPC分类号： C09K1154

CPC分类号： C09K11/642

摘要： The present invention provides a green phosphor for fluorescent display having a composition represented by a chemical formula: xZnO+(2-x-y/2)Ga2O3+yAl2O3:zMn2+ where 0.8≦x

摘要翻译： 本发明提供一种用于荧光显示器的绿色荧光体，其具有由以下化学式表示的组成：xZnO +（2-x-y / 2）Ga2O3 + yAl2O3：zMn2 +，其中0.8 <= x <1.0; 0

公开(公告)号：US06307323B1

公开(公告)日：2001-10-23

申请号：US09474528

申请日：1999-12-29

申请人： Yoon Ho Song ,  Jin Ho Lee ,  Seung Youl Kang ,  Kyoung Ik Cho

发明人： Yoon Ho Song ,  Jin Ho Lee ,  Seung Youl Kang ,  Kyoung Ik Cho

IPC分类号： G05G310

CPC分类号： B82Y10/00 ,  G09G3/22 ,  H01J31/126 ,  H01J2201/30457 ,  H01J2201/30469 ,  H01J2201/319

摘要： A field emission display in which field emission devices are applied to a flat panel display. A field emission display with diode-type field emitters includes an upper plate and a lower plate, the upper plate and the lower plate are vacuum-packaged in parallel. The lower plate includes a plurality of column signal buses and a plurality of row signal buses, film type field emitters, and switching devices. The column signal buses and the row signal buses are made of metallic material. Pixels are defined by the column signal buses and the row signal buses. A film type field emitter and a switching device are formed inside each pixel. The switching device controls the field emitter on the basis of scan signals and data signals. The scan signals and data signals are loaded to the switching devices through the column signal buses and the row signal buses. The switching device includes at least three electrodes for connection with the column signal bus, the row signal bus, and the field emitter.

摘要翻译： 场发射装置用于平板显示器的场致发射显示器。 具有二极管型场致发射体的场发射显示器包括上板和下板，上板和下板被并联真空包装。 下板包括多个列信号总线和多个行信号总线，薄膜型场发射器和开关装置。 列信号总线和行信号总线由金属材料制成。 像素由列信号总线和行信号总线定义。 在每个像素内部形成有膜型场发射器和开关器件。 开关装置根据扫描信号和数据信号控制场发射器。 扫描信号和数据信号通过列信号总线和行信号总线加载到开关装置。 开关装置包括用于与列信号总线，行信号总线和场发射器连接的至少三个电极。

公开(公告)号：US06204608B1

公开(公告)日：2001-03-20

申请号：US09442486

申请日：1999-11-18

申请人： Yoon Ho Song ,  Jin Ho Lee ,  Seung Youl Kang ,  Sung Yool Choi ,  Kyoung Ik Cho

发明人： Yoon Ho Song ,  Jin Ho Lee ,  Seung Youl Kang ,  Sung Yool Choi ,  Kyoung Ik Cho

IPC分类号： G09G330

CPC分类号： G09G3/22 ,  G09G2300/0842

摘要： A field emission display device is disclosed. The device comprises an upper plate and a lower plate that are vacuum-packaged in parallel, wherein the lower plate is composed of matrix-addressable pixels, wherein the pixel formed on an insulation substrate comprises a field emitter array, a control thin-film transistor having a drain connected to an emitter electrode of the emitter array, and an addressing thin-film transistor having a drain connected to a gate electrode of the control thin-film transistor. Designing the control thin-film transistor to have a large parasitic capacitance between the source and the gate, one can obtain an active matrix display having a memory function and eliminate a conventional complex fabricating process of a memory capacitor, thereby simplify a panel fabricating process remarkably and largely increase the aperture ratio of a pixel. Furthermore, in the present invention, introducing glass for a substrate material instead of conventional single crystal silicon wafer, one can cheaply produce a large size panel and easily carry out a vacuum packaging that is indispensable for fabricating a field emission display.

摘要翻译： 公开了一种场致发射显示装置。 该装置包括平行真空包装的上板和下板，其中下板由可矩阵寻址的像素组成，其中形成在绝缘基板上的像素包括场致发射阵列，控制薄膜晶体管 具有连接到发射极阵列的发射极的漏极，以及具有连接到控制薄膜晶体管的栅电极的漏极的寻址薄膜晶体管。 将控制薄膜晶体管设计成在源极和栅极之间具有大的寄生电容，可以获得具有存储功能的有源矩阵显示器，并消除了存储电容器的常规复杂制造工艺，从而显着地简化了面板制造工艺 并大大提高像素的开口率。 此外，在本发明中，为了代替传统的单晶硅晶片引入用于基板材料的玻璃，可以廉价地生产大尺寸面板，并且容易地实现对于制造场致发射显示器而言不可或缺的真空包装。

公开(公告)号：US6137219A

公开(公告)日：2000-10-24

申请号：US122823

申请日：1998-07-27

申请人： Yoon Ho Song ,  Jin Ho Lee ,  Seung Youl Kang ,  Kyoung Ik Cho ,  Hyung Joun Yoo

发明人： Yoon Ho Song ,  Jin Ho Lee ,  Seung Youl Kang ,  Kyoung Ik Cho ,  Hyung Joun Yoo

IPC分类号： H01J1/30 ,  G09G3/22 ,  H01J31/12

CPC分类号： G09G3/22 ,  H01J31/127 ,  G09G2300/08 ,  H01J2201/304 ,  H01J2201/319

摘要： A field emission display having an n-channel high voltage thin film transistor is disclosed. According to the present invention, a signal for driving pixels controls by the nHVTFT attached with each pixel, therefore, the signal voltage of row and column drivers is exceedingly decreased. As a result, it is possible to implement a field emission display capable of providing a high quality picture in a low consumption power, a low driving voltage and inexpensive to manufacture, and preventing a line cross talk using the nHVTFT. By using a cylindrical resistive body underlying a cone-shaped emitter tip, the present invention is to provide a field emission display having an excellent contollability and stability of the emission current, and a dynamic driving capability.

摘要翻译： 公开了具有n沟道高电压薄膜晶体管的场致发射显示器。 根据本发明，通过每个像素附着的nHVTFT控制用于驱动像素的信号，因此，行和列驱动器的信号电压被极大地降低。 结果，可以实现能够以低功耗，低驱动电压提供高质量图像并且制造成本低廉的场致发射显示器，并且防止使用nHVTFT的线路串扰。 通过使用锥形发射极尖端下方的圆柱形电阻体，本发明提供了具有优异的发射电流的可配置性和稳定性以及动态驱动能力的场致发射显示器。

公开(公告)号：US08404532B2

公开(公告)日：2013-03-26

申请号：US12782303

申请日：2010-05-18

申请人： Jae Bon Koo ,  Jong-Hyun Ahn ,  Seung Youl Kang ,  Hasan Musarrat ,  In-Kyu You ,  Kyoung Ik Cho

发明人： Jae Bon Koo ,  Jong-Hyun Ahn ,  Seung Youl Kang ,  Hasan Musarrat ,  In-Kyu You ,  Kyoung Ik Cho

IPC分类号： H01L21/336

CPC分类号： H01L27/1266 ,  H01L27/1214 ,  H01L27/1218 ,  H01L29/78603

摘要： Provided are a transferred thin film transistor and a method of manufacturing the same. The method includes: forming a source region and a drain region that extend in a first direction in a first substrate and a channel region between the source region and the drain region; forming trenches that extend in a second direction in the first substrate to define an active layer between the trenches, the second direction intersecting the first direction; separating the active layer between the trenches from the first substrate by performing an anisotropic etching process on the first substrate inside the trenches; attaching the active layer on a second substrate; and forming a gate electrode in the first direction on the channel region of the active layer.

摘要翻译： 提供了一种转移的薄膜晶体管及其制造方法。 该方法包括：形成在第一衬底中沿第一方向延伸的源极区域和漏极区域以及源极区域和漏极区域之间的沟道区域; 形成在所述第一衬底中沿第二方向延伸的沟槽，以在所述沟槽之间限定有源层，所述第二方向与所述第一方向相交; 通过在所述沟槽内的所述第一衬底上进行各向异性蚀刻工艺，从所述第一衬底分离所述沟槽之间的有源层; 将活性层附着在第二基底上; 以及在有源层的沟道区上沿第一方向形成栅电极。

公开(公告)号：US20100243994A1

公开(公告)日：2010-09-30

申请号：US12555986

申请日：2009-09-09

申请人： Sung Min Yoon ,  Shin Hyuk Yang ,  Soon Woon Jung ,  Seung Youl Kang ,  Doo Hee Cho ,  Chun Won Byun ,  Chi Sun Hwang ,  Byoung Gon Yu ,  Kyoung Ik Cho

发明人： Sung Min Yoon ,  Shin Hyuk Yang ,  Soon Woon Jung ,  Seung Youl Kang ,  Doo Hee Cho ,  Chun Won Byun ,  Chi Sun Hwang ,  Byoung Gon Yu ,  Kyoung Ik Cho

IPC分类号： H01L27/115 ,  H01L51/10 ,  H01L29/12 ,  H01L21/8246

CPC分类号： H01L21/28291 ,  H01L29/78391 ,  H01L29/7869

摘要： Provided are a transparent nonvolatile memory thin film transistor (TFT) and a method of manufacturing the same. The memory TFT includes source and drain electrodes disposed on a transparent substrate. A transparent semiconductor thin layer is disposed on the source and drain electrodes and the transparent substrate interposed between the source and drain electrodes. An organic ferroelectric thin layer is disposed on the transparent semiconductor thin layer. A gate electrode is disposed on the organic ferroelectric thin layer in alignment with the transparent semiconductor thin layer. Thus, the transparent nonvolatile memory TFT employs the organic ferroelectric thin layer, the oxide semiconductor thin layer, and auxiliary insulating layers disposed above and below the organic ferroelectric thin layer, thereby enabling low-cost manufacture of a transparent nonvolatile memory device capable of a low-temperature process.

摘要翻译： 提供了一种透明非易失性存储器薄膜晶体管（TFT）及其制造方法。 存储TFT包括设置在透明基板上的源极和漏极。 透明半导体薄层设置在源电极和漏电极之间，并且透明基板设置在源极和漏极之间。 有机铁电薄层设置在透明半导体薄层上。 栅电极与透明半导体薄层对准地设置在有机铁电薄层上。 因此，透明非易失性存储器TFT采用有机铁电薄层，氧化物半导体薄层和设置在有机铁电薄层之上和之下的辅助绝缘层，从而能够低成本地制造能够低的透明非易失性存储器件 温度过程。

公开(公告)号：US20100144088A1

公开(公告)日：2010-06-10

申请号：US12631206

申请日：2009-12-04

申请人： Jiyoung Oh ,  Jonghyurk Park ,  Seung Youl Kang ,  Chul Am Kim ,  In-Kyu You ,  Kyoung Ik Cho

发明人： Jiyoung Oh ,  Jonghyurk Park ,  Seung Youl Kang ,  Chul Am Kim ,  In-Kyu You ,  Kyoung Ik Cho

IPC分类号： H01L21/328 ,  C01G9/02

CPC分类号： H01L29/7869 ,  B82Y10/00 ,  C01G9/02 ,  C01P2002/52 ,  C01P2004/03 ,  C01P2006/40 ,  H01L29/66969

摘要： Provided is a method for forming a metal oxide. A method for forming a metal oxide according to embodiments of the present invention includes preparing a metal oxide precursor solution including a dopant chemical species, preparing an alcohol-based solution including a basic chemical species, reacting the alcohol-based solution with the metal oxide precursor solution to form a reactant, and purifying the reactant to form a metal oxide.

摘要翻译： 提供了形成金属氧化物的方法。 根据本发明实施方案的形成金属氧化物的方法包括制备包括掺杂剂化学物质的金属氧化物前体溶液，制备包含碱性化学物质的醇基溶液，使醇类溶液与金属氧化物前体反应 溶液以形成反应物，并纯化反应物以形成金属氧化物。

公开(公告)号：US08584743B2

公开(公告)日：2013-11-19

申请号：US12765120

申请日：2010-04-22

申请人： Seok-Hwan Moon ,  Seung Youl Kang ,  Kyoung Ik Cho ,  Moo Jung Chu

发明人： Seok-Hwan Moon ,  Seung Youl Kang ,  Kyoung Ik Cho ,  Moo Jung Chu

IPC分类号： F28F7/00

CPC分类号： F28D15/00 ,  H01L23/36 ,  H01L23/373 ,  H01L2924/0002 ,  H01L2924/00

摘要： Provided is a solid type heat dissipation device for electronic communication appliances. The solid type heat dissipation device includes a graphite thin plate horizontally transferring heat, a plurality of metal fillers passing through the graphite thin plate to vertically transfer heat, and a plurality of metal thin plates attached to upper and lower surfaces of the graphite thin plate and connected to the metal fillers.

摘要翻译： 提供一种用于电子通信设备的固体型散热装置。 固体式散热装置包括水平传递热量的石墨薄板，通过石墨薄板的多个金属填料垂直传递热量，以及附着在石墨薄板的上表面和下表面上的多个金属薄板， 连接到金属填料。

公开(公告)号：US20120225500A1

公开(公告)日：2012-09-06

申请号：US13469558

申请日：2012-05-11

申请人： Sung Min YOON ,  Shin Hyuk Yang ,  Soon Won Jung ,  Seung Youl Kang ,  Doo Hee Cho ,  Chun Won Byun ,  Chi Sun Hwang ,  Byoung Gon Yu ,  Kyoung Ik Cho

发明人： Sung Min YOON ,  Shin Hyuk Yang ,  Soon Won Jung ,  Seung Youl Kang ,  Doo Hee Cho ,  Chun Won Byun ,  Chi Sun Hwang ,  Byoung Gon Yu ,  Kyoung Ik Cho

IPC分类号： H01L51/40

CPC分类号： H01L21/28291 ,  H01L29/78391 ,  H01L29/7869

摘要： Provided are a transparent nonvolatile memory thin film transistor (TFT) and a method of manufacturing the same. The memory TFT includes source and drain electrodes disposed on a transparent substrate. A transparent semiconductor thin layer is disposed on the source and drain electrodes and the transparent substrate interposed between the source and drain electrodes. An organic ferroelectric thin layer is disposed on the transparent semiconductor thin layer. A gate electrode is disposed on the organic ferroelectric thin layer in alignment with the transparent semiconductor thin layer. Thus, the transparent nonvolatile memory TFT employs the organic ferroelectric thin layer, the oxide semiconductor thin layer, and auxiliary insulating layers disposed above and below the organic ferroelectric thin layer, thereby enabling low-cost manufacture of a transparent nonvolatile memory device capable of a low-temperature process.

摘要翻译： 提供了一种透明非易失性存储器薄膜晶体管（TFT）及其制造方法。 存储TFT包括设置在透明基板上的源极和漏极。 透明半导体薄层设置在源电极和漏电极之间，并且透明基板设置在源极和漏极之间。 有机铁电薄层设置在透明半导体薄层上。 栅电极与透明半导体薄层对准地设置在有机铁电薄层上。 因此，透明非易失性存储器TFT采用有机铁电薄层，氧化物半导体薄层和设置在有机铁电薄层之上和之下的辅助绝缘层，从而能够低成本地制造能够低的透明非易失性存储器件 温度过程。

公开(公告)号：US08198625B2

公开(公告)日：2012-06-12

申请号：US12555986

申请日：2009-09-09

申请人： Sung Min Yoon ,  Shin Hyuk Yang ,  Soon Won Jung ,  Seung Youl Kang ,  Doo Hee Cho ,  Chun Won Byun ,  Chi Sun Hwang ,  Byoung Gon Yu ,  Kyoung Ik Cho

发明人： Sung Min Yoon ,  Shin Hyuk Yang ,  Soon Won Jung ,  Seung Youl Kang ,  Doo Hee Cho ,  Chun Won Byun ,  Chi Sun Hwang ,  Byoung Gon Yu ,  Kyoung Ik Cho

IPC分类号： H01L35/24

CPC分类号： H01L21/28291 ,  H01L29/78391 ,  H01L29/7869

摘要： Provided are a transparent nonvolatile memory thin film transistor (TFT) and a method of manufacturing the same. The memory TFT includes source and drain electrodes disposed on a transparent substrate. A transparent semiconductor thin layer is disposed on the source and drain electrodes and the transparent substrate interposed between the source and drain electrodes. An organic ferroelectric thin layer is disposed on the transparent semiconductor thin layer. A gate electrode is disposed on the organic ferroelectric thin layer in alignment with the transparent semiconductor thin layer. Thus, the transparent nonvolatile memory TFT employs the organic ferroelectric thin layer, the oxide semiconductor thin layer, and auxiliary insulating layers disposed above and below the organic ferroelectric thin layer, thereby enabling low-cost manufacture of a transparent nonvolatile memory device capable of a low-temperature process.

摘要翻译： 提供了一种透明非易失性存储器薄膜晶体管（TFT）及其制造方法。 存储TFT包括设置在透明基板上的源极和漏极。 透明半导体薄层设置在源电极和漏电极之间，并且透明基板设置在源极和漏极之间。 有机铁电薄层设置在透明半导体薄层上。 栅电极与透明半导体薄层对准地设置在有机铁电薄层上。 因此，透明非易失性存储器TFT采用有机铁电薄层，氧化物半导体薄层和设置在有机铁电薄层之上和之下的辅助绝缘层，从而能够低成本地制造能够低的透明非易失性存储器件 温度过程。