公开(公告)号：US07927702B2

公开(公告)日：2011-04-19

申请号：US11669652

申请日：2007-01-31

申请人： Young-gu Lee ,  Sung-kee Kang ,  Jung-woo Kim ,  Ho-nyeon Lee ,  Ick-hwan Ko ,  Young-tea Chun ,  Mi-jeong Song

发明人： Young-gu Lee ,  Sung-kee Kang ,  Jung-woo Kim ,  Ho-nyeon Lee ,  Ick-hwan Ko ,  Young-tea Chun ,  Mi-jeong Song

IPC分类号： B32B9/04 ,  G09G3/00

CPC分类号： H01L51/5256 ,  Y10T428/31504 ,  Y10T428/31739 ,  Y10T428/31786 ,  Y10T428/31935 ,  Y10T428/31938

摘要： A flat panel display device comprises a substrate, an organic light emitting diode formed on the substrate, an inner stack encapsulating the light emitting diode and comprising at least one organic layer and one inorganic layer, and an outer stack deposited to cover the inner stack and comprising at least two polymer layers and an adhesive and bonding layer disposed therebetween to combine the at least two polymer layers and a polymer heat-curing film disposed at an interface of each of the polymer layers and the adhesive and bonding layer and cured by heat treatment. According to the present invention, the flat panel display device and a manufacturing method for the same reliably seals the organic light emitting device and prevents degradation by permeation of external harmful materials, while providing high flexibility and low manufacturing cost.

摘要翻译： 平板显示装置包括基板，形成在基板上的有机发光二极管，封装发光二极管的内叠层，并且包括至少一个有机层和一个无机层，以及沉积以覆盖内叠层的外堆叠; 包括至少两个聚合物层以及设置在其间的粘合剂和粘合层以组合所述至少两个聚合物层和设置在每个聚合物层的界面处的粘合剂和粘合层并通过热处理固化的聚合物热固化膜 。 根据本发明，平板显示装置及其制造方法能够可靠地密封有机发光装置，并且通过外部有害材料的渗透防止劣化，同时提供高灵活性和低制造成本。

公开(公告)号：US20070181872A1

公开(公告)日：2007-08-09

申请号：US11500867

申请日：2006-08-08

申请人： Young-gu Lee ,  Sung-kee Kang ,  Tae-sik Oh ,  Ho-nyeon Lee ,  Ick-hwan Ko ,  Young-tea Chun ,  Mi-Jeong Song

发明人： Young-gu Lee ,  Sung-kee Kang ,  Tae-sik Oh ,  Ho-nyeon Lee ,  Ick-hwan Ko ,  Young-tea Chun ,  Mi-Jeong Song

IPC分类号： H01L29/08

CPC分类号： H01L51/5253 ,  H01L27/3246

摘要： An organic light emitting display and a manufacturing method thereof include an improved encapsulation layer. The encapsulation layer of the organic light emitting display includes an organic layer uniformly covering bank portions and light emitting areas on a substrate; and an inorganic layer formed thicker on the light emitting areas than on the bank portions. In the organic light emitting display, the inorganic layer is thick on the light emitting area in which a sealing ability is required and the bank portion is thin in order to provide flexibility. Therefore, the encapsulation layer can be formed more easily compared to an encapsulation layer on a device in which the organic layer and inorganic layer are alternately formed at least 10 times.

摘要翻译： 有机发光显示器及其制造方法包括改进的封装层。 有机发光显示器的封装层包括均匀地覆盖基板上的堤部分和发光区域的有机层; 以及在发光区域上比在堤岸部分上形成的厚度更厚的无机层。 在有机发光显示器中，为了提供柔性，无机层在要求密封能力的发光区域较厚，堤岸部分较薄。 因此，与其中有机层和无机层交替形成至少10次的器件上的封装层相比，可以更容易地形成封装层。

公开(公告)号：US07682851B2

公开(公告)日：2010-03-23

申请号：US11500867

申请日：2006-08-08

申请人： Young-gu Lee ,  Sung-kee Kang ,  Tae-sik Oh ,  Ho-nyeon Lee ,  Ick-hwan Ko ,  Young-tea Chun ,  Mi-Jeong Song

发明人： Young-gu Lee ,  Sung-kee Kang ,  Tae-sik Oh ,  Ho-nyeon Lee ,  Ick-hwan Ko ,  Young-tea Chun ,  Mi-Jeong Song

IPC分类号： H01L27/15 ,  H01L29/26 ,  H01L31/12 ,  H01L33/00

CPC分类号： H01L51/5253 ,  H01L27/3246

摘要： An organic light emitting display and a manufacturing method thereof include an improved encapsulation layer. The encapsulation layer of the organic light emitting display includes an organic layer uniformly covering bank portions and light emitting areas on a substrate; and an inorganic layer formed thicker on the light emitting areas than on the bank portions. In the organic light emitting display, the inorganic layer is thick on the light emitting area in which a sealing ability is required and the bank portion is thin in order to provide flexibility. Therefore, the encapsulation layer can be formed more easily compared to an encapsulation layer on a device in which the organic layer and inorganic layer are alternately formed at least 10 times.

摘要翻译： 有机发光显示器及其制造方法包括改进的封装层。 有机发光显示器的封装层包括均匀地覆盖基板上的堤部分和发光区域的有机层; 以及在发光区域上比在堤岸部分上形成的厚度更厚的无机层。 在有机发光显示器中，为了提供柔性，无机层在要求密封能力的发光区域较厚，堤岸部分较薄。 因此，与其中有机层和无机层交替形成至少10次的器件上的封装层相比，可以更容易地形成封装层。

公开(公告)号：US07425730B2

公开(公告)日：2008-09-16

申请号：US11555493

申请日：2006-11-01

申请人： Ho-nyeon Lee ,  Sung-kee Kang ,  Jung-woo Kim ,  Ick-hwan Ko ,  Young-gu Lee ,  Hong-shik Shim

发明人： Ho-nyeon Lee ,  Sung-kee Kang ,  Jung-woo Kim ,  Ick-hwan Ko ,  Young-gu Lee ,  Hong-shik Shim

IPC分类号： H01L51/20

CPC分类号： H01L27/12 ,  H01L27/3272 ,  H01L29/78633 ,  H01L29/7869

摘要： In an organic electro-luminescent display, a pixel circuit is disposed in a unit pixel region defined on a substrate. A passivation layer covers the entire unit pixel region including the pixel circuit. An organic light emitting diode (“OLED”) including a transparent lower electrode formed on a portion of the passivation layer which does not overlap the pixel circuit, an OLED layer, and an upper electrode are sequentially formed on the passivation layer. The transparent lower electrode is a transparent anode of the OLED. A protective layer is formed of the same material as the transparent lower electrode and disposed on a portion of the passivation layer corresponding to the pixel circuit to cover and protect the pixel circuit.

摘要翻译： 在有机电致发光显示器中，将像素电路设置在基板上限定的单位像素区域中。 钝化层覆盖包括像素电路的整个单位像素区域。 在钝化层上依次形成包括形成在钝化层的不与像素电路重叠的部分的透明下电极，OLED层和上电极的有机发光二极管（“OLED”）。 透明下电极是OLED的透明阳极。 保护层由与透明下电极相同的材料形成，并且设置在对应于像素电路的钝化层的一部分上，以覆盖和保护像素电路。

公开(公告)号：US20070188419A1

公开(公告)日：2007-08-16

申请号：US11609087

申请日：2006-12-11

申请人： Jung-woo Kim ,  Sung-Kee Kang ,  Tae-sik Oh ,  Ho-nyeon Lee ,  Young-tea Chun ,  Young-gu Lee

发明人： Jung-woo Kim ,  Sung-Kee Kang ,  Tae-sik Oh ,  Ho-nyeon Lee ,  Young-tea Chun ,  Young-gu Lee

IPC分类号： G09G3/30

CPC分类号： G09G3/3233 ,  G09G3/3291 ,  G09G2300/0842 ,  G09G2310/0251 ,  G09G2310/06 ,  G09G2320/0252

摘要： A voltage transfer method and apparatus using an organic thin film transistor (“TFT”) and an organic light emitting diode (OLED) display device including the same to increase response speed of the organic TFT. The voltage transmission method includes turning on the organic TFT, applying a first voltage having a plurality of different levels to one side of the organic TFT while the organic thin film transistor is turned on, and outputting a second voltage from the other side of the organic TFT.

摘要翻译： 使用有机薄膜晶体管（“TFT”）和有机发光二极管（OLED）显示装置的电压传输方法和装置，其包括该显示装置，以增加有机TFT的响应速度。 电压传输方法包括打开有机TFT，在有机薄膜晶体管导通的同时向有机TFT的一侧施加具有多个不同电平的第一电压，并从有机薄膜晶体管的另一侧输出第二电压 TFT。

公开(公告)号：US07474061B2

公开(公告)日：2009-01-06

申请号：US11565200

申请日：2006-11-30

申请人： Tae-Sik Oh ,  Ho-nyeon Lee ,  Sung-Kee Kang ,  Ick-hwan Ko ,  Young-gu Lee

发明人： Tae-Sik Oh ,  Ho-nyeon Lee ,  Sung-Kee Kang ,  Ick-hwan Ko ,  Young-gu Lee

IPC分类号： G09G3/10 ,  G09G3/30 ,  H01L29/40

CPC分类号： H01L27/3253 ,  H01L27/3246

摘要： An organic electroluminescent display (“OELD”) includes an organic light-emitting diode (“OLED”) panel and a driving panel. The OLED panel includes an image display portion which displays an image using an OLED, and the driving panel includes a driving circuit portion which controls the image display portion. The OLED panel and the driving panel are combined into one body to complete the OELD. The image display portion and the driving circuit portion are electrically connected through pads disposed between the OLED panel and the driving panel, and the OLED panel and the driving panel are fabricated using separate processes, thus preventing the driving panel from being damaged by heat generated in the fabrication process of the OLED panel.

摘要翻译： 有机电致发光显示器（“OELD”）包括有机发光二极管（“OLED”）面板和驱动面板。 OLED面板包括使用OLED显示图像的图像显示部分，并且驱动面板包括控制图像显示部分的驱动电路部分。 OLED面板和驱动面板组合成一体，以完成OELD。 图像显示部分和驱动电路部分通过设置在OLED面板和驱动面板之间的焊盘电连接，并且使用单独的工艺制造OLED面板和驱动面板，从而防止驱动面板被 OLED面板的制造工艺。

公开(公告)号：US07902567B2

公开(公告)日：2011-03-08

申请号：US11493224

申请日：2006-07-26

申请人： Tae-sik Oh ,  Young-gu Lee ,  Sung-kee Kang ,  Ick-hwan Ko ,  Young-tea Chun ,  Hong-shik Shim

发明人： Tae-sik Oh ,  Young-gu Lee ,  Sung-kee Kang ,  Ick-hwan Ko ,  Young-tea Chun ,  Hong-shik Shim

IPC分类号： H01L33/00

CPC分类号： H05B33/22 ,  H01L27/3244 ,  H01L51/5256

摘要： An organic light emitting display including an ultraviolet protecting layer and a method of manufacturing the same include a lower substrate; an ultraviolet hardening adhesive formed on the lower substrate; a driving unit and a light emitting unit deposited on the lower substrate and surrounded by the ultraviolet hardening adhesive; an encapsulation layer covering the driving unit and light emitting unit and preventing moisture and oxygen penetration from an outside; an upper substrate arranged on the encapsulation layer facing the lower substrate and fixed by the ultraviolet hardening adhesive; and an ultraviolet ray blocking film formed in a region to block the driving unit and the light emitting unit from being irradiated by UV rays radiated to harden the ultraviolet hardening adhesive. The ultraviolet ray blocking film is disposed in the encapsulation layer or on the upper substrate to protect the driving unit and light emitting unit from ultraviolet rays.

摘要翻译： 包括紫外线保护层的有机发光显示器及其制造方法包括下基板; 形成在下基板上的紫外线硬化粘合剂; 驱动单元和发光单元，其沉积在下基板上并被紫外线硬化粘合剂包围; 覆盖驱动单元和发光单元并防止水分和氧气从外部渗透的封装层; 布置在所述封装层上的面向所述下基板并由所述紫外线固化粘合剂固定的上基板; 以及形成在阻挡驱动单元和发光单元的区域中的紫外线阻挡膜被照射的紫外线照射以硬化紫外线硬化粘合剂。 紫外线阻挡膜设置在封装层或上基板上，以保护驱动单元和发光单元免受紫外线照射。

公开(公告)号：US20070182314A1

公开(公告)日：2007-08-09

申请号：US11493224

申请日：2006-07-26

申请人： Tae-sik Oh ,  Young-gu Lee ,  Sung-kee Kang ,  Ick-hwan Ko ,  Young-tea Chun ,  Hong-shik Shim

发明人： Tae-sik Oh ,  Young-gu Lee ,  Sung-kee Kang ,  Ick-hwan Ko ,  Young-tea Chun ,  Hong-shik Shim

IPC分类号： H01J1/62

CPC分类号： H05B33/22 ,  H01L27/3244 ,  H01L51/5256

摘要： An organic light emitting display including an ultraviolet protecting layer and a method of manufacturing the same include a lower substrate; an ultraviolet hardening adhesive formed on the lower substrate; a driving unit and a light emitting unit deposited on the lower substrate and surrounded by the ultraviolet hardening adhesive; an encapsulation layer covering the driving unit and light emitting unit and preventing moisture and oxygen penetration from an outside; an upper substrate arranged on the encapsulation layer facing the lower substrate and fixed by the ultraviolet hardening adhesive; and an ultraviolet ray blocking film formed in a region to block the driving unit and the light emitting unit from being irradiated by UV rays radiated to harden the ultraviolet hardening adhesive. The ultraviolet ray blocking film is disposed in the encapsulation layer or on the upper substrate to protect the driving unit and light emitting unit from ultraviolet rays.

摘要翻译： 包括紫外线保护层的有机发光显示器及其制造方法包括下基板; 形成在下基板上的紫外线硬化粘合剂; 驱动单元和发光单元，其沉积在下基板上并被紫外线硬化粘合剂包围; 覆盖驱动单元和发光单元并防止水分和氧气从外部渗透的封装层; 布置在所述封装层上的面向所述下基板并由所述紫外线固化粘合剂固定的上基板; 以及形成在阻挡驱动单元和发光单元的区域中的紫外线阻挡膜被照射的紫外线照射以硬化紫外线硬化粘合剂。 紫外线阻挡膜设置在封装层或上基板上，以保护驱动单元和发光单元免受紫外线照射。

公开(公告)号：US07948176B2

公开(公告)日：2011-05-24

申请号：US11612080

申请日：2006-12-18

申请人： Tae-sik Oh ,  Young-gu Lee ,  Sung-kee Kang ,  Ick-hwan Ko ,  Young-tea Chun ,  Hong-shik Shim

发明人： Tae-sik Oh ,  Young-gu Lee ,  Sung-kee Kang ,  Ick-hwan Ko ,  Young-tea Chun ,  Hong-shik Shim

IPC分类号： H01J1/62

CPC分类号： H01L51/5259 ,  H01L27/3223 ,  H01L27/3246 ,  H01L51/5246 ,  H01L51/5256

摘要： A flat panel display device includes a display area in which a desired image is displayed, and a non-display area arranged outside the display area and bordering the display area, and further includes bank portions arranged in a pattern in the display area and partitioning a plurality of first openings, emission elements arranged at the first openings, dummy bank portions formed in the non-display area in substantially a same pattern as the bank portions and partitioning a plurality of second openings, an absorbing material layer for removing oxygen/moisture located at the second openings, and a sealing passivation layer isolating the emission elements from the outside air and including a structure having at least two layers comprising an organic film and an inorganic film deposited alternately. Thus, the emission elements are prevented from being oxidized or corroded by a harmful material, and in a manner that minimizes additional processes.

摘要翻译： 平板显示装置包括其中显示所需图像的显示区域和布置在显示区域外部并与显示区域相邻的非显示区域，并且还包括以显示区域中的图案布置的划分部分 多个第一开口，布置在第一开口处的发射元件，形成在非显示区域中的虚设堤部分，与堤岸部分基本相同的图案并且分隔多个第二开口，用于去除氧气/湿气的吸收材料层 在第二开口处，以及将发射元件与外部空气隔离的密封钝化层，并且包括具有交替沉积的有机膜和无机膜的至少两层的结构。 因此，防止发射元件被有害材料氧化或腐蚀，并且以使附加工艺最小化的方式。

公开(公告)号：US20070176863A1

公开(公告)日：2007-08-02

申请号：US11565200

申请日：2006-11-30

申请人： Tae-sik OH ,  Ho-nyeon Lee ,  Sung-kee Kang ,  Ick-hwan Ko ,  Young-gu Lee

发明人： Tae-sik OH ,  Ho-nyeon Lee ,  Sung-kee Kang ,  Ick-hwan Ko ,  Young-gu Lee

IPC分类号： G09G3/32

CPC分类号： H01L27/3253 ,  H01L27/3246

摘要： An organic electroluminescent display (“OELD”) includes an organic light-emitting diode (“OLED”) panel and a driving panel. The OLED panel includes an image display portion which displays an image using an OLED, and the driving panel includes a driving circuit portion which controls the image display portion. The OLED panel and the driving panel are combined into one body to complete the OELD. The image display portion and the driving circuit portion are electrically connected through pads disposed between the OLED panel and the driving panel, and the OLED panel and the driving panel are fabricated using separate processes, thus preventing the driving panel from being damaged by heat generated in the fabrication process of the OLED panel.

摘要翻译： 有机电致发光显示器（“OELD”）包括有机发光二极管（“OLED”）面板和驱动面板。 OLED面板包括使用OLED显示图像的图像显示部分，并且驱动面板包括控制图像显示部分的驱动电路部分。 OLED面板和驱动面板组合成一体，以完成OELD。 图像显示部分和驱动电路部分通过设置在OLED面板和驱动面板之间的焊盘电连接，并且使用单独的工艺制造OLED面板和驱动面板，从而防止驱动面板被 OLED面板的制造工艺。