公开(公告)号：US08933625B2

公开(公告)日：2015-01-13

申请号：US13566717

申请日：2012-08-03

申请人： Jin-Koo Chung ,  Sang-Hoon Yim ,  Jun-Ho Choi ,  Seong-Min Kim ,  Seung-Wook Chang ,  Hye-Dong Kim ,  Mu-Hyun Kim

发明人： Jin-Koo Chung ,  Sang-Hoon Yim ,  Jun-Ho Choi ,  Seong-Min Kim ,  Seung-Wook Chang ,  Hye-Dong Kim ,  Mu-Hyun Kim

IPC分类号： H01J1/62 ,  H01J63/04 ,  H01L51/52 ,  H01L27/32

CPC分类号： H01L51/5271 ,  H01L27/3246 ,  H01L51/5246 ,  H01L51/525

摘要： An organic light emitting display apparatus includes a substrate and a sealing member that are separated from each other; a pixel electrode on the substrate; a pixel defining layer on the pixel electrode and exposing a portion of the pixel electrode; an intermediate layer including a light emitting layer on the exposed portion of the pixel electrode; a facing electrode on the pixel defining layer and the intermediate layer; and a reflection member on a surface of the sealing member facing the substrate and patterned to have an opening portion that exposes the pixel electrode, wherein the opening portion is formed such that a boundary portion of the opening portion is closer to a center of the intermediate layer than a boundary portion of the portion of the pixel electrode exposed by the pixel defining layer.

摘要翻译： 有机发光显示装置包括彼此分离的基板和密封构件; 基板上的像素电极; 在像素电极上的像素限定层，并暴露像素电极的一部分; 在像素电极的露出部分上包含发光层的中间层; 像素限定层和中间层上的面对电极; 以及反射构件，所述反射构件位于所述密封构件的面向所述基板的表面上并且被图案化以具有使像素电极露出的开口部，其中，所述开口部形成为使得所述开口部的边界部更靠近所述中间部 层比由像素限定层暴露的像素电极的部分的边界部分。

公开(公告)号：US08809084B2

公开(公告)日：2014-08-19

申请号：US11020672

申请日：2004-12-27

申请人： Mu-Hyun Kim ,  Byung-Doo Chin ,  Myung-Won Song ,  Seong-Taek Lee

发明人： Mu-Hyun Kim ,  Byung-Doo Chin ,  Myung-Won Song ,  Seong-Taek Lee

IPC分类号： H01L21/00 ,  B41M5/382 ,  H01L51/00 ,  B41M7/00 ,  H01L51/56 ,  H01L27/32

CPC分类号： H01L51/0013 ,  B41M5/38207 ,  B41M7/00 ,  B41M7/0027 ,  H01L27/3244 ,  H01L51/56

摘要： A laser induced thermal imaging method includes preparing a donor element and a substrate; facing a transfer layer of the donor element to the substrate and then patterning the transfer layer onto the substrate; and annealing the patterned substrate.

摘要翻译： 激光诱导热成像方法包括制备供体元件和基底; 面向供体元件的转移层到基底，然后将转移层图案化到基底上; 并退火图案化衬底。

公开(公告)号：US08796702B2

公开(公告)日：2014-08-05

申请号：US13419797

申请日：2012-03-14

申请人： Jung-Yeon Kim ,  Mu-Hyun Kim ,  Beom-Rak Choi ,  Un-Cheol Sung

发明人： Jung-Yeon Kim ,  Mu-Hyun Kim ,  Beom-Rak Choi ,  Un-Cheol Sung

IPC分类号： H01L51/50

CPC分类号： H01L27/326

摘要： An organic light emitting display device includes a substrate, a plurality of pixels on the substrate having a first region configured to emit light and a second region configured to transmit external light, a plurality of pixel circuit units, a plurality of first electrodes, a first organic layer on the plurality of first electrodes, a second organic layer on the first organic layer, the second organic layer including an emission layer, a third organic layer on the second organic layer, the third organic layer being positioned in the first region and outside a central portion of the second region, and a second electrode having a first portion only on the third organic layer.

摘要翻译： 一种有机发光显示装置，包括：基板，具有配置成发光的第一区域的基板上的多个像素和被配置为透射外部光的第二区域，多个像素电路单元，多个第一电极，第一电极 多个第一电极上的有机层，第一有机层上的第二有机层，第二有机层包括发光层，第二有机层上的第三有机层，第三有机层位于第一区域和外部 第二区域的中心部分，以及仅在第三有机层上具有第一部分的第二电极。

公开(公告)号：US08628369B2

公开(公告)日：2014-01-14

申请号：US13592806

申请日：2012-08-23

申请人： Sang-Bong Lee ,  Sok-Won Noh ,  Jin-Wook Seong ,  Mu-Hyun Kim

发明人： Sang-Bong Lee ,  Sok-Won Noh ,  Jin-Wook Seong ,  Mu-Hyun Kim

IPC分类号： H01J9/24

CPC分类号： H01L51/5088 ,  H01L27/32 ,  H01L51/0081 ,  H01L2251/308

摘要： An organic lighting emitting diode display device (OLED display device) and a method of fabricating the same. The OLED display device includes: a substrate; a first electrode disposed on the substrate; an emission layer disposed on the first electrode; a second electrode disposed on the emission layer; and a hole injection layer disposed between the first electrode and the emission layer or between the emission layer and the second electrode, and formed of an inorganic semiconductor material, which evaporates at a temperature of 1100° C. or less. The method includes forming the hole injection layer between the first electrode and the second electrode, by thermally evaporating the inorganic semiconductor material, at a temperature of 1100° C., or less.

摘要翻译： 一种有机发光二极管显示装置（OLED显示装置）及其制造方法。 OLED显示装置包括：基板; 设置在所述基板上的第一电极; 布置在所述第一电极上的发射层; 设置在所述发射层上的第二电极; 以及空穴注入层，其设置在所述第一电极和所述发光层之间或者所述发光层与所述第二电极之间，并且由在1100℃以下的温度下蒸发的无机半导体材料形成。 该方法包括在1100℃或更低的温度下，通过在无机半导体材料上热蒸发，在第一电极和第二电极之间形成空穴注入层。

公开(公告)号：US20120301986A1

公开(公告)日：2012-11-29

申请号：US13470077

申请日：2012-05-11

申请人： Myong-Hwan Choi ,  Mu-Hyun Kim ,  Sung-Bong Lee ,  Myung-Ki Lee

发明人： Myong-Hwan Choi ,  Mu-Hyun Kim ,  Sung-Bong Lee ,  Myung-Ki Lee

IPC分类号： H01L51/52 ,  B05B15/04 ,  B05B1/00

CPC分类号： C23C14/042 ,  C23C14/12 ,  C23C14/243 ,  C23C14/50 ,  C23C14/568

摘要： An organic layer deposition apparatus including: a deposition source configured to discharge a deposition material; a deposition source nozzle unit arranged at a side of the deposition source and including a plurality of deposition source nozzles; a patterning slit sheet facing the deposition source nozzle unit and including a plurality of patterning slits, the patterning slit sheet being smaller than the substrate in at least one of a first direction or a second direction perpendicular to the first direction; a blocking member configured to be disposed between the substrate and the deposition source to block at least a portion of the substrate; and a heating member on the blocking member and configured to heat the blocking member, and the substrate is spaced apart from the organic layer deposition apparatus by a predetermined distance, and the substrate or the organic layer deposition apparatus is movable relative to the other.

摘要翻译： 一种有机层沉积设备，包括：沉积源，其构造成排出沉积材料; 沉积源喷嘴单元，布置在沉积源的一侧并且包括多个沉积源喷嘴; 图案化缝隙片，面向沉积源喷嘴单元并且包括多个图案化缝隙，所述图案化缝隙片在垂直于所述第一方向的第一方向或第二方向中的至少一个中小于所述衬底; 阻挡构件，被配置为设置在所述基板和所述沉积源之间以阻挡所述基板的至少一部分; 和阻挡构件上的加热构件，其构造为加热阻挡构件，并且基板与有机层沉积装置隔开预定距离，并且基板或有机层沉积装置可相对于另一个移动。

公开(公告)号：US20120298970A1

公开(公告)日：2012-11-29

申请号：US13461669

申请日：2012-05-01

申请人： Myung-Ki Lee ,  Sung-Bong Lee ,  Myong-Hwan Choi ,  Mu-Hyun Kim

发明人： Myung-Ki Lee ,  Sung-Bong Lee ,  Myong-Hwan Choi ,  Mu-Hyun Kim

IPC分类号： H01L51/50 ,  H01L51/40 ,  C23C16/04

CPC分类号： H01L51/0011 ,  C23C14/042 ,  C23C14/12 ,  H01L51/56

摘要： A patterning slit sheet assembly to perform a deposition process to deposit a thin film on a substrate in a fine pattern. A patterning slit sheet assembly includes a patterning slit sheet including a slit unit, and a non-slit region that is located along edges of the slit unit, the patterning slit sheet being smaller than the substrate in at least one of a first direction or a second direction perpendicular to the first direction; a frame combined with the patterning slit sheet to support the patterning slit sheet; and a shielding unit extending on at least one inner side of the frame and overlapping an area including the edges of the slit unit.

摘要翻译： 一种构图缝隙片组件，用于执行沉积工艺，以精细图案将薄膜沉积在衬底上。 构图缝隙片组件包括：包括狭缝单元的图案化缝隙片和位于所述狭缝单元的边缘的非狭缝区域，所述图案化缝隙片在所述第一方向或第二方向上的至少一个方向上小于所述衬底， 第二方向垂直于第一方向; 与图案化缝隙片组合的框架以支撑图案化缝隙片; 以及屏蔽单元，其在所述框架的至少一个内侧延伸并与包括所述狭缝单元的边缘的区域重叠。

公开(公告)号：US20120288619A1

公开(公告)日：2012-11-15

申请号：US13466886

申请日：2012-05-08

申请人： Young-Mook Choi ,  Jong-Heon Kim ,  Mu-Hyun Kim ,  Beohm Rock Choi

发明人： Young-Mook Choi ,  Jong-Heon Kim ,  Mu-Hyun Kim ,  Beohm Rock Choi

IPC分类号： H02N13/00 ,  H05B33/10 ,  C23C16/458

CPC分类号： C23C14/24 ,  C23C14/243 ,  C23C14/50 ,  H01J9/221 ,  H01L21/67173 ,  H01L21/6831

摘要： An electrostatic chuck, a thin film deposition apparatus including the electrostatic chuck, and a method of manufacturing an organic light emitting display apparatus using the thin film deposition apparatus. The electrostatic chuck includes: a first plate; a first common wire disposed on the first plate and electrically connected to a plus terminal of an electric power source; first electrode patterns electrically connected to the first common wire, separated by a distance from each other, and extending from the first common wire; a second common wire disposed on the first plate and electrically connected to a minus terminal of the electric power source; second electrode patterns electrically connected to the second common wire, separated by a distance from each other, and extending from the second common wire; a first additional wire electrically connected to the first common wire; and a second additional wire electrically connected to the second common wire.

摘要翻译： 一种静电吸盘，包括静电吸盘的薄膜沉积设备，以及使用该薄膜沉积设备制造有机发光显示设备的方法。 静电卡盘包括：第一板; 布置在第一板上并电连接到电源的正端的第一公共线; 第一电极图案，电连接到第一公共线，彼此间隔一段距离，并从第一公共线延伸; 第二公共线，设置在所述第一板上并电连接到所述电源的负端子; 电连接到第二公共线的第二电极图案彼此隔开一段距离，并从第二公共线延伸; 电连接到第一公共线的第一附加线; 以及电连接到第二公共线的第二附加线。

公开(公告)号：US08063550B2

公开(公告)日：2011-11-22

申请号：US10947421

申请日：2004-09-23

申请人： Mu-Hyun Kim ,  Byung-Doo Chin ,  Myung-Won Song ,  Seong-Taek Lee

发明人： Mu-Hyun Kim ,  Byung-Doo Chin ,  Myung-Won Song ,  Seong-Taek Lee

IPC分类号： H01J1/62 ,  H01J63/04

CPC分类号： H01L51/5048 ,  H01L27/3244 ,  H01L27/3246 ,  H01L27/3248 ,  H01L51/52 ,  H01L51/5203 ,  Y10T428/24479 ,  Y10T428/24521

摘要： The present invention discloses an organic light emitting device for preventing element defects and improving picture quality by reducing a taper angle of a substrate surface. The flat panel display of the present invention comprises, an insulating substrate, a lower layer formed on the insulating substrate and having a first step and a first taper angle with respect to the substrate surface, and an upper layer formed on the insulating substrate and for reducing the taper angle of the lower layer. The upper layer has a second taper angle smaller than the first taper angle of the lower layer. The upper layer is a conductive layer that may be applied by a wet coating method, has a charge transporting capability, and is selected from at least one of a small-molecule organic layer including a carbazole-based, arylamine-based, hydrazone-based, stilbene-based, oxadiazole-based, starburst-based derivatives, and a polymer organic layer including PEDOT, PANI, carbazole-based, arylamine-based, perylene-based, pyrrole-based, oxadiazole-based derivatives.

摘要翻译： 本发明公开了一种通过减小衬底表面的锥角来防止元件缺陷并提高画质的有机发光器件。 本发明的平板显示器包括：绝缘基板，形成在绝缘基板上的下层，具有相对于基板表面的第一台阶和第一锥角;以及形成在绝缘基板上的上层， 减少下层的锥角。 上层具有小于下层的第一锥角的第二锥角。 上层是可以通过湿式涂布法施加的导电层，具有电荷输送能力，并且选自包含咔唑类，芳基胺类，腙类等的小分子有机层中的至少一种 ，芪类，恶二唑类，星爆型衍生物，以及包含PEDOT，PANI，咔唑类，芳基胺系，苝系，吡咯系，恶二唑类衍生物等的高分子有机层。

公开(公告)号：US08052496B2

公开(公告)日：2011-11-08

申请号：US12713142

申请日：2010-02-25

申请人： Mu-Hyun Kim ,  Byung-Doo Chin ,  Min-Chul Suh ,  Nam-Choul Yang ,  Seong-Taek Lee

发明人： Mu-Hyun Kim ,  Byung-Doo Chin ,  Min-Chul Suh ,  Nam-Choul Yang ,  Seong-Taek Lee

IPC分类号： H01J9/00

CPC分类号： H01L51/5016 ,  H01L27/3211 ,  H01L51/005 ,  H01L51/0059 ,  H01L51/0062 ,  H01L51/0081 ,  H01L51/0085

摘要： The present invention relates to a full color organic electroluminescent device and a method for fabricating the same and provides a full color organic electroluminescent device. The invention reduces misalignment errors caused by fine patterning of the emitting layer by reducing the steps of the fine patterning process. In particular, the blue emitting layer functions as a hole inhibition layer which results in superior color purity and improved stability for the color organic electroluminescent device. The use of such a blue emitting layer also reduces the manufacturing steps. The device comprises a substrate; a first electrode pattern formed on the substrate; a red emitting layer formed by patterning a red emitting material on a red pixel region of the first electrode pattern and a green emitting layer formed by patterning a green emitting material on a green pixel region of the first electrode pattern. A blue emitting layer is applied over the entire substrate, over the upper parts of the red and green emitting layers and a second electrode is formed on an upper part of the blue emitting layer.

摘要翻译： 全色有机电致发光器件及其制造方法技术领域本发明涉及全色有机电致发光器件及其制造方法，并提供全色有机电致发光器件。 本发明通过减少精细图案化工艺的步骤来减少由精细图案化发光层引起的错位误差。 特别地，蓝色发光层起着空穴抑制层的作用，其对彩色有机电致发光器件产生优异的色纯度和改进的稳定性。 使用这种蓝色发光层也减少了制造步骤。 该装置包括基板; 形成在所述基板上的第一电极图案; 通过在第一电极图案的红色像素区域上图案化红色发射材料而形成的红色发光层和通过在第一电极图案的绿色像素区域上图案化绿色发光材料而形成的绿色发光层。 在整个衬底上，在红色和绿色发光层的上部上施加蓝色发光层，在蓝色发光层的上部形成第二电极。

公开(公告)号：US07936125B2

公开(公告)日：2011-05-03

申请号：US12234554

申请日：2008-09-19

申请人： Mu-Hyun Kim ,  Myung-Won Song ,  Yu-Sung Cho

发明人： Mu-Hyun Kim ,  Myung-Won Song ,  Yu-Sung Cho

IPC分类号： H01J1/62

CPC分类号： H01L21/76804 ,  H01L27/12 ,  H01L27/1244 ,  H01L27/1248 ,  H01L27/3248 ,  H01L27/3262 ,  H01L29/41733 ,  H01L51/5209

摘要： A flat panel display capable of reducing element defects by decreasing taper angles of contact holes and a via hole. The flat panel display includes a thin film transistor having at least source and drain electrodes formed over an insulating substrate, an insulating layer having a via hole for exposing one of the source and drain electrodes, and an anode connected to said one of the source and drain electrodes through the via hole. The via hole and the anode are tapered with taper angles of 60° or less. The source and drain electrodes are connected respectively to source and drain regions of the thin film transistor through the contact holes. The contact holes are also tapered with taper angles of 60° or less.

摘要翻译： 一种能够通过减小接触孔的锥角和通孔来减少元件缺陷的平板显示器。 平板显示器包括至少形成在绝缘基板上的源电极和漏电极的薄膜晶体管，具有用于暴露源极和漏极之一的通孔的绝缘层和连接到源极和源极之一的阳极;以及 漏极通过通孔。 通孔和阳极锥度为60°或更小的锥角。 源极和漏极通过接触孔分别连接到薄膜晶体管的源极和漏极区域。 接触孔也锥形，锥角为60°以下。