公开(公告)号：US06972517B2

公开(公告)日：2005-12-06

申请号：US10608472

申请日：2003-06-30

申请人： Jae-Yong Park

发明人： Jae-Yong Park

IPC分类号： H05B33/00 ,  H01L27/32 ,  H01L51/52 ,  H01J1/62 ,  H01J63/04

CPC分类号： H01L27/3276 ,  H01L51/5221

摘要： An organic electro luminescent (EL) display device includes a substrate composed of an array unit and a ground unit; an organic luminescent unit in the array unit and having an organic emitting layer, a first electrode and a second electrode; a ground line in the ground unit directly contacted to the second electrode of the organic luminescent unit; and an insulating layer on the organic emitting layer and exposing a part of the ground line such that the second electrode is directly connected to the ground line.

摘要翻译： 有机电致发光（EL）显示装置包括由阵列单元和接地单元组成的基板; 阵列单元中的有机发光单元，具有有机发光层，第一电极和第二电极; 地面单元中的接地线直接接触有机发光单元的第二电极; 以及有机发光层上的绝缘层，并露出地线的一部分，使得第二电极直接连接到接地线。

公开(公告)号：US06967435B2

公开(公告)日：2005-11-22

申请号：US10329761

申请日：2002-12-27

申请人： Jae-Yong Park ,  Choong-Keun Yoo

发明人： Jae-Yong Park ,  Choong-Keun Yoo

IPC分类号： H05B33/22 ,  H01L27/32 ,  H01L51/52 ,  H01J1/62 ,  H05B33/00

CPC分类号： H01L27/3244 ,  H01L27/322 ,  H01L51/524 ,  H01L51/5284 ,  H01L2251/5315

摘要： An active matrix organic electroluminescent display device includes a first substrate and a second substrate facing and spaced apart from each other, a thin film transistor on an inner surface of the first substrate, a first electrode connected to the thin film transistor, an organic electroluminescent layer on the first electrode, a second electrode on the organic electroluminescent layer, a passivation layer on the second electrode, a black matrix on an inner surface of the second substrate, the black matrix includes a plurality of open portions, a color filter layer at the plurality of open portions, a color changing layer on the color filter layer, an overcoat layer on the color changing layer, and an adhesive film between the passivation layer and the overcoat layer.

摘要翻译： 有源矩阵有机电致发光显示装置包括：第一基板和面对并彼此分开的第二基板;在第一基板的内表面上的薄膜晶体管，连接到薄膜晶体管的第一电极，有机电致发光层 在所述第一电极上，所述有机电致发光层上的第二电极，所述第二电极上的钝化层，所述第二基板的内表面上的黑色矩阵，所述黑矩阵包括多个开口部分，所述滤色器层 多个开口部分，滤色器层上的变色层，变色层上的外涂层，以及钝化层和外涂层之间的粘合剂膜。

公开(公告)号：US06933574B2

公开(公告)日：2005-08-23

申请号：US10329923

申请日：2002-12-27

申请人： Jae-Yong Park ,  Choong-Keun Yoo ,  Ock-Hee Kim ,  Nam-Yang Lee ,  Kwan-Soo Kim

发明人： Jae-Yong Park ,  Choong-Keun Yoo ,  Ock-Hee Kim ,  Nam-Yang Lee ,  Kwan-Soo Kim

IPC分类号： H01L51/50 ,  G09F9/30 ,  H01L27/32 ,  H01L51/52 ,  H05B33/10 ,  H05B33/12 ,  H05B33/22 ,  H01L23/62

CPC分类号： H01L27/3253 ,  H01L27/3246 ,  H01L27/3251 ,  H01L51/524 ,  H01L2251/5315

摘要： An organic electroluminescent display device includes a first substrate, a second substrate spaced apart and facing the first substrate, a switching thin film transistor disposed on an inner surface of the first substrate, a driving thin film transistor electrically connected to the switching thin film transistor, a connecting electrode electrically connected to the driving thin film transistor, a first electrode disposed on an inner surface of the second substrate, a partition wall disposed on the first electrode and having a transmissive hole corresponding to a pixel region between the first and second substrates, an organic layer disposed within the transmissive hole on the first electrode, and a second electrode disposed on the organic layer, wherein the second electrode is electrically connected to the driving thin film transistor through the connecting electrode.

公开(公告)号：US20050161740A1

公开(公告)日：2005-07-28

申请号：US11011778

申请日：2004-12-15

申请人： Jae-Yong Park ,  Sung-Ki Kim ,  Hae-Yeol Kim

发明人： Jae-Yong Park ,  Sung-Ki Kim ,  Hae-Yeol Kim

IPC分类号： H01L21/00 ,  H01L21/77 ,  H01L21/84 ,  H01L27/01 ,  H01L27/12 ,  H01L27/32 ,  H05B33/08 ,  H05B33/10 ,  H05B33/12 ,  H05B33/22 ,  H05B33/26

CPC分类号： H01L27/1214 ,  H01L27/12 ,  H01L27/3253

摘要： A dual panel-type active matrix organic electroluminescent device includes: first and second substrates spaced apart from each other; a driving thin film transistor on an inner surface of the first substrate; a connection electrode layer connected to the driving thin film transistor and formed of a first conductive material having a first hardness; a first electrode on an inner surface of the second substrate; an organic electroluminescent layer on the first electrode; and a second electrode on the organic electroluminescent layer, the second electrode connected to the connection electrode layer and formed of a second conductive material having a second hardness, wherein the first hardness is different from the second hardness.

摘要翻译： 双面板型有源矩阵有机电致发光器件包括：彼此间隔开的第一和第二衬底; 在所述第一基板的内表面上的驱动薄膜晶体管; 连接电极层，连接到所述驱动薄膜晶体管并由具有第一硬度的第一导电材料形成; 在所述第二基板的内表面上的第一电极; 第一电极上的有机电致发光层; 以及在所述有机电致发光层上的第二电极，所述第二电极连接到所述连接电极层，并且由具有第二硬度的第二导电材料形成，其中所述第一硬度与所述第二硬度不同。

公开(公告)号：US20050145855A1

公开(公告)日：2005-07-07

申请号：US11016785

申请日：2004-12-21

申请人： Jae-Yong Park

发明人： Jae-Yong Park

IPC分类号： H05B33/10 ,  B32B9/00 ,  B32B19/00 ,  G09F9/30 ,  G09G3/30 ,  H01L21/00 ,  H01L21/336 ,  H01L21/77 ,  H01L27/12 ,  H01L27/15 ,  H01L27/32 ,  H01L29/26 ,  H01L29/786 ,  H01L31/12 ,  H01L51/50 ,  H01L51/56 ,  H05B3/12 ,  H05B33/08 ,  H05B33/14 ,  H05B33/20 ,  H05B33/22 ,  H01L33/00

CPC分类号： H01L27/1214 ,  H01L27/3251 ,  H01L27/3253 ,  H01L27/3262 ,  H01L29/78621 ,  H01L51/56

摘要： An organic electroluminescent device includes first and second substrates facing and spaced apart from each other; a gate line on the first substrate; a data line intersecting the gate line to define a pixel region; a switching element connected to the gate line and the data line; an organic electroluminescent diode on the second substrate; and a driving element connected to the switching element and the organic electroluminescent diode, the driving element including a plurality of driving negative-type polycrystalline silicon thin film transistors connected to the organic electroluminescent diode in parallel.

摘要翻译： 有机电致发光器件包括彼此面对并间隔开的第一和第二衬底; 第一基板上的栅极线; 与栅极线相交以限定像素区域的数据线; 连接到栅极线和数据线的开关元件; 第二基板上的有机电致发光二极管; 以及连接到开关元件和有机电致发光二极管的驱动元件，驱动元件包括并联连接到有机电致发光二极管的多个驱动负型多晶硅薄膜晶体管。

公开(公告)号：US20050140279A1

公开(公告)日：2005-06-30

申请号：US11023780

申请日：2004-12-29

申请人： Jae-Yong Park

发明人： Jae-Yong Park

IPC分类号： H05B33/14 ,  H01L27/32 ,  H01L51/56 ,  H05B33/00

CPC分类号： H01L27/3276 ,  H01L51/5092 ,  H01L51/56

摘要： An organic electroluminescent display device includes an array element layer formed on a substrate, the array element layer including a switching element, a driving element, a first electrode, an organic luminescent layer, and a second electrode, and a ground line formed on the substrate, the ground line directly contacting the second electrode.

摘要翻译： 一种有机电致发光显示装置，包括形成在基板上的阵列元件层，所述阵列元件层包括开关元件，驱动元件，第一电极，有机发光层和第二电极，以及形成在所述基板上的接地线 ，地线直接接触第二电极。

公开(公告)号：US20050140260A1

公开(公告)日：2005-06-30

申请号：US11022769

申请日：2004-12-28

申请人： Jae-Yong Park ,  Nam-Yang Lee

发明人： Jae-Yong Park ,  Nam-Yang Lee

IPC分类号： H05B33/00 ,  H01J1/62 ,  H01L27/32 ,  H01L51/52 ,  H05B33/08 ,  H05B33/10 ,  H05B33/12 ,  H05B33/26 ,  H05K1/18 ,  H05K7/20

CPC分类号： H01L51/529 ,  H01L27/3244 ,  H01L27/3251 ,  H01L27/3276 ,  H01L2251/5315

摘要： An organic electroluminescent device includes: an array element layer having a pad on a first substrate having first and second sides; an organic electroluminescent diode connected to the array element, the organic electroluminescent diode emitting light in an opposite direction away from the first substrate; a printed circuit board adjacent to a backside of the first substrate, the printed circuit board supplying the array element with external signals through the pad; and a supporting plate between the first substrate and the printed circuit board, the supporting plate having better thermal conductivity than the first substrate.

摘要翻译： 有机电致发光器件包括：阵列元件层，其具有在第一和第二侧面上的第一衬底上的焊盘; 连接到所述阵列元件的有机电致发光二极管，所述有机电致发光二极管沿与所述第一基板相反的方向发射光; 与所述第一基板的背面相邻的印刷电路板，所述印刷电路板通过所述焊盘提供所述阵列元件的外部信号; 以及在第一基板和印刷电路板之间的支撑板，支撑板具有比第一基板更好的导热性。

公开(公告)号：US20050139820A1

公开(公告)日：2005-06-30

申请号：US10876640

申请日：2004-06-28

申请人： Jae-Yong Park

发明人： Jae-Yong Park

IPC分类号： H05B33/04 ,  H01J1/62 ,  H01L27/32 ,  H01L51/52 ,  H05B33/10 ,  H05B33/12 ,  H05B33/22 ,  H05B33/28

CPC分类号： H01L27/3251 ,  H01L27/322 ,  H01L27/3223 ,  H01L51/5237 ,  H01L51/525 ,  H01L51/5259

摘要： An organic electroluminescent device includes first and second substrates facing each other and spaced apart from each other, each of the first and second substrates having a first region and a second region in a periphery of the first region; an array element on an inner surface of the first substrate, the array element having a thin film transistor; an organic electroluminescent diode on an inner surface of the second substrate in the first region; a connection electrode between the first and second substrates in the first region, the connection electrode connecting the first and second substrates electrically; a spacer on an inner surface of the first substrate in the second region, the spacer having a thickness corresponding to a height of the connection electrode; an absorbent layer on an inner surface of the second substrate in the second region; and a seal pattern attaching the first and second substrates, the seal pattern outside of the absorbent layer, wherein first laminate layers including the organic electroluminescent diode of the second substrate in the first region have a thickness substantially equal to a thickness of second laminate layers including the absorbent layer of the second substrate in the second region.

摘要翻译： 有机电致发光器件包括彼此面对并且彼此间隔开的第一和第二基板，第一和第二基板中的每一个在第一区域的周边具有第一区域和第二区域; 所述阵列元件在所述第一基板的内表面上，所述阵列元件具有薄膜晶体管; 在所述第一区域中的所述第二基板的内表面上的有机电致发光二极管; 在第一区域中的第一和第二基板之间的连接电极，连接电极电连接第一和第二基板; 在所述第二区域中的所述第一基板的内表面上的间隔件，所述间隔件具有对应于所述连接电极的高度的厚度; 第二区域中的第二基板的内表面上的吸收层; 以及密封图案，其将所述第一和第二基板，所述密封图案附接在所述吸收层的外部，其中，所述第一区域中包括所述第二基板的有机电致发光二极管的第一层压层的厚度基本上等于第二层压体层的厚度， 在第二区域中的第二衬底的吸收层。

公开(公告)号：US06897480B2

公开(公告)日：2005-05-24

申请号：US10327086

申请日：2002-12-24

申请人： Jae-Yong Park

发明人： Jae-Yong Park

IPC分类号： H05B33/00 ,  G09G3/32 ,  H01L27/32 ,  H01L29/04 ,  H01L31/036 ,  H01L31/0376 ,  H01L31/20

CPC分类号： G09G3/3233 ,  G09G3/3225 ,  G09G2300/0417 ,  G09G2300/0842 ,  G09G2320/043 ,  G09G2330/021 ,  H01L27/3244

摘要： An active matrix organic electroluminescence device includes a substrate, a gate line on the substrate, a data line crossing the gate line, a power line parallel with the gate line, a switching thin film transistor electrically connected to the gate line and the data line, wherein the switching thin film transistor includes a first gate electrode, a first active layer, and first source and drain electrodes, a driving thin film transistor electrically connected to the first drain electrode, wherein the driving thin film transistor includes a second gate electrode, a second active layer, and second source and drain electrodes, and a luminescent diode connected to the driving thin film transistor and the power line.

摘要翻译： 有源矩阵有机电致发光器件包括衬底，衬底上的栅极线，与栅极线交叉的数据线，与栅极线平行的电源线，电连接到栅极线和数据线的开关薄膜晶体管， 其中所述开关薄膜晶体管包括第一栅电极，第一有源层和第一源电极和漏电极，与所述第一漏电极电连接的驱动薄膜晶体管，其中所述驱动薄膜晶体管包括第二栅电极， 第二有源层和第二源极和漏极，以及连接到驱动薄膜晶体管和电源线的发光二极管。

公开(公告)号：US20050088086A1

公开(公告)日：2005-04-28

申请号：US10994290

申请日：2004-11-23

申请人： Jae-Yong Park ,  Joon-Kyu Park

发明人： Jae-Yong Park ,  Joon-Kyu Park

IPC分类号： H01L21/336 ,  H01L21/77 ,  H01L21/84 ,  H01L27/12 ,  H01L27/13 ,  H01L27/32 ,  H01L29/786 ,  H01L51/56 ,  H05B33/04

CPC分类号： H01L27/3279 ,  H01L27/1248 ,  H01L27/1255 ,  H01L27/1288 ,  H01L27/3244 ,  H01L27/3246 ,  H01L27/3276 ,  H01L29/66757 ,  H01L29/78675 ,  H01L51/5228 ,  H01L51/56 ,  H01L2251/5315

摘要： An active matrix organic electroluminescent display device of the present invention is fabricated through a six-mask process unlike the related art that uses eight masks. In the present invention, since the ground line and the power line are entirely or over substantially disposed above the substrate, the resistance of the power line is reduced and thermal damage that may occur in the power line during driving the device is prevented. Therefore, the image quality increases and the uniformity in the display can be obtained. Furthermore, due to the reduction of the mask process, the occurrence of defects is reduced and the production yield can be raised. Additionally, the principle of the present invention can be applied to either the top emission type organic electroluminescent display device or the bottom emission type organic electroluminescent display device. When it is utilized for the top emission type, the active matrix organic electroluminescent display device can have a high aperture ratio.

摘要翻译： 与使用八个掩模的现有技术不同，通过六掩模工艺制造本发明的有源矩阵有机电致发光显示装置。 在本发明中，由于接地线和电源线全部或者以上基本上设置在基板的上方，电力线的电阻降低，并且防止了在驱动装置期间在电力线路中可能发生的热损伤。 因此，图像质量增加，并且可以获得显示器的均匀性。 此外，由于掩模处理的减少，缺陷的发生减少，并且可以提高生产率。 此外，本发明的原理可以应用于顶部发射型有机电致发光显示装置或底部发射型有机电致发光显示装置。 当用于顶部发射型时，有源矩阵有机电致发光显示装置可以具有高的开口率。