公开(公告)号：US09018647B2

公开(公告)日：2015-04-28

申请号：US13219427

申请日：2011-08-26

申请人： Un-Cheol Sung ,  Beom Rak Choi

发明人： Un-Cheol Sung ,  Beom Rak Choi

IPC分类号： H01L33/08 ,  B02C13/00 ,  B05C11/00 ,  H01L21/677 ,  C23C14/04 ,  C23C14/24 ,  C23C14/56 ,  H01L21/67

CPC分类号： H01L21/6776 ,  C23C14/042 ,  C23C14/243 ,  C23C14/568 ,  H01L21/67173

摘要： A thin film deposition apparatus, a method of manufacturing an organic light-emitting display device by using the thin film deposition apparatus, and an organic light-emitting display device manufactured by using the method. A thin film deposition apparatus for forming a thin film on a substrate includes a first chamber in a vacuum state; first and second stages arranged in parallel in the first chamber wherein the substrate is fixable to at least one of the first and second stages; a mask contactable with the substrate; and a first deposition source and a second deposition source that are movable relative to the first and second stages and are configured to discharge a deposition material onto the substrate.

摘要翻译： 薄膜沉积装置，使用薄膜沉积装置制造有机发光显示装置的方法以及使用该方法制造的有机发光显示装置。 用于在基板上形成薄膜的薄膜沉积装置包括处于真空状态的第一室; 第一和第二级平行布置在第一腔室中，其中衬底可固定到第一和第二级中的至少一个; 可与基底接触的掩模; 以及第一沉积源和第二沉积源，其可相对于第一和第二级移动并且被配置为将沉积材料排放到衬底上。

公开(公告)号：US07768011B2

公开(公告)日：2010-08-03

申请号：US12389058

申请日：2009-02-19

申请人： Joon-Hoo Choi ,  In-Su Joo ,  Beom-Rak Choi ,  Jong-Moo Huh

发明人： Joon-Hoo Choi ,  In-Su Joo ,  Beom-Rak Choi ,  Jong-Moo Huh

IPC分类号： H01L33/00

CPC分类号： H01L27/3244 ,  H01L27/3262

摘要： An electro-luminescence device including an electro-luminescence element and a thin film transistor electrically connected to the electro-luminescence element. The thin film transistor includes a gate electrode formed over a substrate, an insulating layer formed over the gate electrode, and a first semiconductor pattern formed over the insulating layer. An etch stop layer is formed over the first semiconductor layer. A second semiconductor pattern is formed over the etch stop layer at one side of the etch stop layer, and a third semiconductor pattern is formed over the etch stop layer at another side of the etch stop layer. A source electrode is formed over the second semiconductor pattern, and a drain electrode is formed over the third semiconductor pattern.

摘要翻译： 一种电致发光器件，包括电连接到电致发光元件的电致发光元件和薄膜晶体管。 薄膜晶体管包括形成在衬底上的栅电极，形成在栅电极上的绝缘层，以及形成在绝缘层上的第一半导体图案。 在第一半导体层上形成蚀刻停止层。 在蚀刻停止层的一侧上的蚀刻停止层上形成第二半导体图案，并且在蚀刻停止层的另一侧上形成第三半导体图案。 在第二半导体图案上形成源电极，在第三半导体图案上形成漏电极。

公开(公告)号：US20080265765A1

公开(公告)日：2008-10-30

申请号：US12214733

申请日：2008-06-19

申请人： Joon-Hoo Choi ,  Beom-Rak Choi ,  Chong-Chul Chai ,  Jin-Koo Chung

发明人： Joon-Hoo Choi ,  Beom-Rak Choi ,  Chong-Chul Chai ,  Jin-Koo Chung

IPC分类号： H01L51/54

CPC分类号： H01L27/3276 ,  H01L51/524

摘要： There are provided an organic EL device and a method of fabricating the same. An effective display area on which an anode electrode, an organic luminescence layer and a cathode electrode are formed is sealed by means of a metal can, a glass cap or an organic/inorganic material. A power source is applied to the anode and the cathode electrodes through a power transferring part extended from the effective display area to a non-effective display area. Accordingly, it is possible to reduce the oxidation of the cathode electrode of the organic EL device, thereby preventing the electrical contact characteristics of the cathode electrode from being deteriorated.

公开(公告)号：US07435992B2

公开(公告)日：2008-10-14

申请号：US10505644

申请日：2002-12-10

申请人： Beom-Rak Choi ,  Joon-Hoo Choi ,  Chong-Chul Chai

发明人： Beom-Rak Choi ,  Joon-Hoo Choi ,  Chong-Chul Chai

IPC分类号： H01L29/04 ,  H01L29/15 ,  H01L31/036

CPC分类号： G09G3/3233 ,  G09G2300/0417 ,  G09G2300/0465 ,  G09G2300/0819 ,  G09G2300/0852 ,  G09G2310/0262 ,  G09G2320/0233 ,  G09G2320/043 ,  H01L27/1255 ,  H01L27/3244

摘要： Disclosed are an active matrix type organic electroluminescent display device and a manufacturing method thereof. At least two capacitors having different functions from each other are disposed in a vertically stacked structure within a unit pixel region. When a compensation circuit needing two or more capacitors having different functions from each other per pixel is applied, the two or more capacitors are vertically stacked, thereby preventing the aperture ratio from being lowered due to the increase in the number of capacitors within the pixel.

摘要翻译： 公开了一种有源矩阵型有机电致发光显示装置及其制造方法。 至少两个彼此不同的功能的电容器被设置在单位像素区域内的垂直堆叠结构中。 当施加需要两个或更多个具有彼此不同功能的每个像素的电容器的补偿电路时，两个或更多个电容器被垂直堆叠，从而防止由于像素内的电容器数目的增加而使开口率降低。

公开(公告)号：US08193017B2

公开(公告)日：2012-06-05

申请号：US13064140

申请日：2011-03-08

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： H01L21/00

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：US07973468B2

公开(公告)日：2011-07-05

申请号：US12214733

申请日：2008-06-19

申请人： Joon-Hoo Choi ,  Beom-Rak Choi ,  Chong-Chul Chai ,  Jin-Koo Chung

发明人： Joon-Hoo Choi ,  Beom-Rak Choi ,  Chong-Chul Chai ,  Jin-Koo Chung

IPC分类号： H05B33/04

CPC分类号： H01L27/3276 ,  H01L51/524

摘要： There are provided an organic EL device and a method of fabricating the same. An effective display area on which an anode electrode, an organic luminescence layer and a cathode electrode are formed is sealed by means of a metal can, a glass cap or an organic/inorganic material. A power source is applied to the anode and the cathode electrodes through a power transferring part extended from the effective display area to a non-effective display area. Accordingly, it is possible to reduce the oxidation of the cathode electrode of the organic EL device, thereby preventing the electrical contact characteristics of the cathode electrode from being deteriorated.

摘要翻译： 提供了一种有机EL器件及其制造方法。 通过金属罐，玻璃盖或有机/无机材料将形成有阳极电极，有机发光层和阴极电极的有效显示区域密封。 电源通过从有效显示区域延伸到非有效显示区域的电力传送部件施加到阳极和阴极电极。 因此，可以减少有机EL器件的阴极的氧化，从而防止阴极的电接触特性劣化。

公开(公告)号：US07501658B2

公开(公告)日：2009-03-10

申请号：US11858287

申请日：2007-09-20

申请人： Joon-Hoo Choi ,  In-Su Joo ,  Beom-Rak Choi ,  Jong-Moo Huh

发明人： Joon-Hoo Choi ,  In-Su Joo ,  Beom-Rak Choi ,  Jong-Moo Huh

IPC分类号： H01L27/15

CPC分类号： H01L27/3244 ,  H01L27/3262

摘要： An electro-luminescence device including an electro-luminescence element and a thin film transistor electrically connected to the electro-luminescence element. The thin film transistor includes a gate electrode formed over a substrate, an insulating layer formed over the gate electrode, and a first semiconductor pattern formed over the insulating layer. An etch stop layer is formed over the first semiconductor layer. A second semiconductor pattern is formed over the etch stop layer at one side of the etch stop layer, and a third semiconductor pattern is formed over the etch stop layer at another side of the etch stop layer. A source electrode is formed over the second semiconductor pattern, and a drain electrode is formed over the third semiconductor pattern.

摘要翻译： 一种电致发光器件，包括电连接到电致发光元件的电致发光元件和薄膜晶体管。 薄膜晶体管包括形成在衬底上的栅电极，形成在栅电极上的绝缘层，以及形成在绝缘层上的第一半导体图案。 在第一半导体层上形成蚀刻停止层。 在蚀刻停止层的一侧上的蚀刻停止层上形成第二半导体图案，并且在蚀刻停止层的另一侧上形成第三半导体图案。 在第二半导体图案上形成源电极，在第三半导体图案上形成漏电极。

公开(公告)号：US07394193B2

公开(公告)日：2008-07-01

申请号：US11515019

申请日：2006-09-01

申请人： Joon-Hoo Choi ,  Beom-Rak Choi ,  Chong-Chul Chai ,  Jin-Koo Chung

发明人： Joon-Hoo Choi ,  Beom-Rak Choi ,  Chong-Chul Chai ,  Jin-Koo Chung

IPC分类号： H05B33/00

CPC分类号： H01L27/3276 ,  H01L51/524

摘要： There are provided an organic EL device and a method of fabricating the same. An effective display area on which an anode electrode, an organic luminescence layer and a cathode electrode are formed is sealed by means of a metal can, a glass cap or an organic/inorganic material. A power source is applied to the anode and the cathode electrodes through a power transferring part extended from the effective display area to a non-effective display area. Accordingly, it is possible to reduce the oxidation of the cathode electrode of the organic EL device, thereby preventing the electrical contact characteristics of the cathode electrode from being deteriorated.

摘要翻译： 提供了一种有机EL器件及其制造方法。 通过金属罐，玻璃盖或有机/无机材料将形成有阳极电极，有机发光层和阴极电极的有效显示区域密封。 电源通过从有效显示区域延伸到非有效显示区域的电力传送部件施加到阳极和阴极电极。 因此，可以减少有机EL器件的阴极的氧化，从而防止阴极的电接触特性劣化。

公开(公告)号：US20050014379A1

公开(公告)日：2005-01-20

申请号：US10761607

申请日：2004-01-21

申请人： Joon-Hoo Choi ,  In-Su Joo ,  Beom-Rak Choi ,  Jong-Moo Huh

发明人： Joon-Hoo Choi ,  In-Su Joo ,  Beom-Rak Choi ,  Jong-Moo Huh

IPC分类号： H01L51/50 ,  H01L21/311 ,  H01L21/336 ,  H01L27/32 ,  H01L29/786 ,  H05B33/00 ,  H05B33/10 ,  H05B33/12 ,  H05B33/14

CPC分类号： H01L27/3244 ,  H01L27/3262

摘要： An electro-luminescence device including an electro-luminescence element and a thin film transistor electrically connected to the electro-luminescence element. The thin film transistor includes a gate electrode formed over a substrate, an insulating layer formed over the gate electrode, and a first semiconductor pattern formed over the insulating layer. An etch stop layer is formed over the first semiconductor layer. A second semiconductor pattern is formed over the etch stop layer at one side of the etch stop layer, and a third semiconductor pattern is formed over the etch stop layer at another side of the etch stop layer. A source electrode is formed over the second semiconductor pattern, and a drain electrode is formed over the third semiconductor pattern.

摘要翻译： 一种电致发光器件，包括电连接到电致发光元件的电致发光元件和薄膜晶体管。 薄膜晶体管包括形成在衬底上的栅电极，形成在栅电极上的绝缘层，以及形成在绝缘层上的第一半导体图案。 在第一半导体层上形成蚀刻停止层。 在蚀刻停止层的一侧上的蚀刻停止层上形成第二半导体图案，并且在蚀刻停止层的另一侧上形成第三半导体图案。 在第二半导体图案上形成源电极，在第三半导体图案上形成漏电极。

公开(公告)号：US08878206B2

公开(公告)日：2014-11-04

申请号：US13186352

申请日：2011-07-19

申请人： Sang-Pil Lee ,  Young-Rok Song ,  Jung-Bae Song ,  Beom-Rak Choi

发明人： Sang-Pil Lee ,  Young-Rok Song ,  Jung-Bae Song ,  Beom-Rak Choi

IPC分类号： H01L29/20

CPC分类号： H01L51/5265 ,  H01L27/3211

摘要： An organic light emitting display apparatus is manufactured using a simplified manufacturing process and prevents or reduces the formation of dark spots. The organic light emitting display apparatus includes: red, green, and blue sub-pixel regions, each including a first electrode on a substrate; a distributed Bragg reflector (DBR) layer between the substrate and the first electrode; a hole injection layer on the DBR layer and covering the first electrode; a hole transport layer on the hole injection layer; an auxiliary layer between the hole injection layer and the hole transport layer in the green sub-pixel region; a green light-emission layer on the hole transport layer in the blue and green sub-pixel regions; a blue light-emission layer on the green light-emission layer in the blue sub-pixel region; and a red light-emission layer on the hole transport layer in the red sub-pixel region.

摘要翻译： 使用简化的制造工艺制造有机发光显示装置，并防止或减少黑点的形成。 有机发光显示装置包括：红色，绿色和蓝色子像素区域，每个子像素区域包括在基板上的第一电极; 在基板和第一电极之间的分布式布拉格反射器（DBR）层; DBR层上的空穴注入层，覆盖第一电极; 空穴注入层上的空穴传输层; 在绿色子像素区域中的空穴注入层和空穴传输层之间的辅助层; 在蓝色和绿色子像素区域中的空穴传输层上的绿色发光层; 在蓝色子像素区域中的绿色发光层上的蓝色发光层; 以及红色子像素区域中的空穴传输层上的红色发光层。