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91. 发明授权

US07279708B2 Electroluminescence display device and method of manufacturing the same 有权
标题翻译：电致发光显示装置及其制造方法
公开(公告)号：US07279708B2
公开(公告)日：2007-10-09
申请号：US11138323
申请日：2005-05-27
申请人： Won-Kyu Kwak , Kwan-Hee Lee , Seung-Yong Song
发明人： Won-Kyu Kwak , Kwan-Hee Lee , Seung-Yong Song
IPC分类号： H01L29/04 , H01L21/00
CPC分类号： H01L27/124 , H01L27/3258 , H01L27/3276
摘要： An electroluminescence (EL) display device can include a display area with pixels (each of which can include a first electrode layer and a second electrode layer on a substrate and electroluminescence units formed between the first and second electrode layers), an electrode power supply line supplying electrode power to the display area, one or more insulating layers disposed on the electrode power supply line (including one or more via holes and containing an organic material), and a sub-conductive layer formed on the insulating layer including the via hole along the electrode power supply line. In addition, the electrode power supply line and the second electrode layer may be coupled to each other at the via hole through the sub-conductive layer. The sub-conductive layer on the insulating layer can include one or more penetration portions.
摘要翻译：电致发光（EL）显示装置可以包括具有像素的显示区域（每个可以包括基板上的第一电极层和第二电极层以及形成在第一和第二电极层之间的电致发光单元），电极电源线向显示区域供给电极电力，设置在电极电源线（包括一个或多个通孔并且包含有机材料）上的一个或多个绝缘层，以及形成在包括通孔的绝缘层上的副导电层电极电源线。此外，电极电源线和第二电极层可以在通孔中通过副导电层彼此耦合。绝缘层上的次导电层可以包括一个或多个穿透部分。

92. 发明申请

US20070001586A1 Organic electroluminescence device and method of manufacturing the same 有权
标题翻译：有机电致发光元件及其制造方法
公开(公告)号：US20070001586A1
公开(公告)日：2007-01-04
申请号：US11362864
申请日：2006-02-28
申请人： Seoung-Yoon Ryu , Kwan-Hee Lee , Ja-Hyun Im , Jang-Hyuk Kwon
发明人： Seoung-Yoon Ryu , Kwan-Hee Lee , Ja-Hyun Im , Jang-Hyuk Kwon
IPC分类号： H01L51/50 , H05B33/12
CPC分类号： H01L51/5234 , H01L2251/5315 , H01L2251/558 , Y10S428/917 , Y10T428/26
摘要： An organic electroluminescence device, and a method of manufacturing the same, where the device includes a substrate, a first electrode formed on the substrate, an organic layer formed on the first electrode and including at least an organic light-emitting layer, and a second electrode formed on the organic layer. The second electrode is made of an Mg—Ag layer having a thickness in a range of 170 Å to 200 Å.
摘要翻译：一种有机电致发光器件及其制造方法，其中器件包括衬底，形成在衬底上的第一电极，形成在第一电极上并且至少包含有机发光层的有机层，以及第二在有机层上形成电极。第二电极由具有170至200埃范围内的厚度的Mg-Ag层制成。

93. 发明申请

US20060170634A1 Top-emitting organic light emitting device 有权
标题翻译：顶级发光有机发光装置
公开(公告)号：US20060170634A1
公开(公告)日：2006-08-03
申请号：US11327141
申请日：2006-01-06
申请人： Won-Kyu Kwak , Kwan-Hee Lee
发明人： Won-Kyu Kwak , Kwan-Hee Lee
IPC分类号： G09G3/36
CPC分类号： G09G3/3233 , G09G2300/0465 , G09G2300/0819 , G09G2300/0842 , G09G2300/0852 , G09G2300/0861 , G09G2320/043 , H01L27/3262 , H01L27/3272 , H01L27/3276 , H01L51/5218 , H01L2251/5315
摘要： A top-emitting organic light emitting device having an improved pixel electrode layout for decreasing photo-leakage of a thin film transistor and enhancing an aperture ratio is provided. In the top-emitting organic light emitting device, the pixel electrode is designed to have the maximum size allowed by a layout design rule. Further, the pixel electrode is formed to overlap all the thin film transistors below.
摘要翻译：提供了一种具有改善的像素电极布局的顶部发射有机发光器件，用于减少薄膜晶体管的光泄漏并提高孔径比。在顶部发射的有机发光器件中，像素电极被设计成具有通过布局设计规则允许的最大尺寸。此外，像素电极形成为与下面的所有薄膜晶体管重叠。

94. 发明申请

US20060124949A1 Electrical conductors in an electroluminescent display device 有权
公开(公告)号：US20060124949A1
公开(公告)日：2006-06-15
申请号：US11346215
申请日：2006-02-03
申请人： Jin-Woo Park , Jae-Bon Koo , Kwan-Hee Lee
发明人： Jin-Woo Park , Jae-Bon Koo , Kwan-Hee Lee
IPC分类号： H01L33/00 , H01L29/22 , H01L29/227
CPC分类号： H01L51/5228 , H01L27/12 , H01L27/124 , H01L27/322 , H01L27/3244 , H01L27/3246 , H01L27/3276 , H01L51/5212 , H01L51/5221 , H01L51/525 , H01L51/5284
摘要： Provided is an electroluminescent display device having a negligibly small voltage drop of a cathode, no external light reflection, and high contrast and luminance. The electroluminescent display device includes a rear substrate, a first electrode layer formed above the rear substrate, a second electrode layer formed above the first electrode layer, the second electrode layer facing the first electrode layer, a light-emitting layer interposed between the first electrode layer and the second electrode layer, the light-emitting layer having at least an emission layer, a front substrate facing the rear substrate and contacting an upper surface of the second electrode layer, and a functional thin film formed between the second electrode layer and the front substrate, the functional thin film having a conductive material at least in a portion thereof contacting the second electrode layer.

95. 发明申请

US20060121313A1 Organic light emitting device having cathode including a magnesium-calcium layer and method for fabricating the same 有权
公开(公告)号：US20060121313A1
公开(公告)日：2006-06-08
申请号：US11291905
申请日：2005-12-02
申请人： Kwan-Hee Lee , Ja-Hyun Im
发明人： Kwan-Hee Lee , Ja-Hyun Im
IPC分类号： H01L51/50 , H05B33/12
CPC分类号： H01L51/5234 , H01L51/5253 , Y10T428/24942 , Y10T428/26
摘要： An organic light emitting device and a method of fabricating the same are disclosed. The organic light emitting device includes an anode and a cathode that comprises a magnesium-calcium layer. An organic layer having at least an organic emission layer is interposed between the anode and the cathode. The organic light emitting device may have reduced driving voltage characteristics, increased luminous efficiency characteristics, and improved lifespan characteristics without forming a separate electron injection layer because of the excellent electron injection characteristics.

96. 发明申请

US20060113529A1 Flat panel display 有权
公开(公告)号：US20060113529A1
公开(公告)日：2006-06-01
申请号：US11287378
申请日：2005-11-28
申请人： Kwan-Hee Lee , Ja-Hyun Im
发明人： Kwan-Hee Lee , Ja-Hyun Im
IPC分类号： H01L29/08
CPC分类号： H01L51/5265 , H01L27/32 , H01L51/5281
摘要： A flat panel display includes a pixel electrode, an organic emission layer, an opposite electrode, a phase shift layer and a reflecting layer disposed on a substrate. The phase shift layer and the reflecting layer are stacked on the opposite electrode to destructively interfere with reflected external light to realize black and achieve excellent luminous efficiency.

97. 发明申请

US20050285510A1 Organic electroluminescent display device and method of preparing the same 有权
标题翻译：有机电致发光显示装置及其制备方法
公开(公告)号：US20050285510A1
公开(公告)日：2005-12-29
申请号：US11146142
申请日：2005-06-07
申请人： Dong-Won Han , Kwan-Hee Lee , Jang-Hyuk Kwon
发明人： Dong-Won Han , Kwan-Hee Lee , Jang-Hyuk Kwon
IPC分类号： H05B33/02 , G09F9/30 , H01J1/62 , H01J63/04 , H01L27/32 , H01L51/50 , H01L51/52 , H05B33/10 , H05B33/14 , H05B33/22 , H05B33/26
CPC分类号： H01L51/5262 , H01L51/5253
摘要： The present invention provides an organic electroluminescent display device and a method of preparing the same. The organic electroluminescent display device may include a first electrode formed on a substrate. A second electrode may be formed so as to be insulated from the first electrode. One or more organic layers may be interposed between the first electrode and the second electrode and include at least an emission layer. One layer or a plurality of layers may be formed on the second electrode and comprise a material or materials having a refractive index higher than a refractive index used to form a material that comprise the second electrode. An organic electroluminescent display device fabricated in this matter has improved efficiency of light extraction. Such a device also resists infiltration of moisture and oxygen to a luminous part of the device that includes the first electrode, the second electrode, and the organic layer.
摘要翻译：本发明提供一种有机电致发光显示装置及其制备方法。有机电致发光显示装置可以包括形成在基板上的第一电极。第二电极可以形成为与第一电极绝缘。一个或多个有机层可插入在第一电极和第二电极之间，并且至少包括发射层。可以在第二电极上形成一层或多层，并且包括折射率高于用于形成包括第二电极的材料的折射率的材料。在该物质上制造的有机电致发光显示装置提高了光提取的效率。这种装置还可以防止水分和氧气渗透到包括第一电极，第二电极和有机层的器件的发光部分。

98. 发明申请

US20050275348A1 Organic electroluminescence display device 有权
标题翻译：有机电致发光显示装置
公开(公告)号：US20050275348A1
公开(公告)日：2005-12-15
申请号：US11114082
申请日：2005-04-26
申请人： Dong-Soo Choi , Kwan-Hee Lee , Seung-Yong Song
发明人： Dong-Soo Choi , Kwan-Hee Lee , Seung-Yong Song
IPC分类号： H05B33/04 , H01L51/52
CPC分类号： H01L51/5259 , H01L51/5246 , H01L51/5253 , H01L2251/5315
摘要： An organic electroluminescence display device comprising a light-emitting device formed on a lower insulating substrate, an upper substrate spaced apart from the lower insulating substrate, and a sealant between the lower insulating substrate and the upper substrate and covering the light-emitting device. The upper substrate comprises a moisture absorbing material.
摘要翻译：一种有机电致发光显示装置，包括形成在下绝缘基板上的发光装置，与下绝缘基板间隔开的上基板，以及下绝缘基板和上基板之间的密封剂，并覆盖发光装置。上基板包括吸湿材料。

99. 发明申请

US20050258744A1 Organic electroluminescence display device 有权
标题翻译：有机电致发光显示装置
公开(公告)号：US20050258744A1
公开(公告)日：2005-11-24
申请号：US11132349
申请日：2005-05-19
申请人： Won-Kyu Kwak , Kwan-Hee Lee , Sung-Cheon Park
发明人： Won-Kyu Kwak , Kwan-Hee Lee , Sung-Cheon Park
IPC分类号： H05B33/12 , G09F9/30 , G09F9/40 , H01L27/32 , H01L51/50 , H05B33/00 , H05B33/14
CPC分类号： H01L27/3267 , G09G3/3233 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2320/043 , H01L27/3276 , H01L51/5246 , H01L51/5259 , H01L51/5271
摘要： An organic electroluminescence (EL) display device having a portion emitting light toward a side of a substrate and a portion emitting light toward another side of the substrate. The organic EL display device includes a substrate, a first organic light emitting unit formed on the substrate, and a second organic light emitting unit formed on the substrate and adjacent to the first organic light emitting unit. The first organic light emitting unit and the second organic light emitting unit emit light in different directions.
摘要翻译：一种有机电致发光（EL）显示装置，其具有向基板侧发光的部分和朝向基板的另一侧发光的部分。有机EL显示装置包括基板，形成在基板上的第一有机发光单元和形成在基板上并与第一有机发光单元相邻的第二有机发光单元。第一有机发光单元和第二有机发光单元沿不同方向发光。

100. 发明申请

US20050104818A1 Pixel driving circuit for a display device and a driving method thereof 有权
标题翻译：用于显示装置的像素驱动电路及其驱动方法
公开(公告)号：US20050104818A1
公开(公告)日：2005-05-19
申请号：US10963881
申请日：2004-10-12
申请人： Won-Kyu Kwak , Kwan-Hee Lee , Keum-Nam Kim
发明人： Won-Kyu Kwak , Kwan-Hee Lee , Keum-Nam Kim
IPC分类号： H01L51/50 , G09F9/30 , G09G3/20 , G09G3/30 , G09G3/32 , H01L27/32 , H05B33/00 , H05B33/14
CPC分类号： G09G3/3233 , G09G2300/0465 , G09G2300/0804 , G09G2300/0842 , G09G2300/0866 , G09G2310/0235 , G09G2320/0666 , G09G2330/02
摘要： A pixel driving circuit for a display device in which a plurality of gate lines and data lines are arranged. The pixel circuit is disposed at an intersection between the gate lines and data lines, and includes at least two light emitting elements for emitting certain colors within a certain section; an active device commonly connected to the at least two light emitting elements to drive the at least two light emitting elements; and an power source control part connected to the active device to transmit driving control signals for the at least two light emitting elements to the active device. The active device sequentially drives the at least two light emitting elements in the certain section per a certain period of time in response to the power source signals transmitted through the power source control part, and the at least two light emitting elements are sequentially emitted.
摘要翻译：一种其中布置有多条栅极线和数据线的显示装置的像素驱动电路。像素电路设置在栅极线和数据线之间的交点处，并且包括用于在特定部分内发射某些颜色的至少两个发光元件; 通常连接到所述至少两个发光元件以驱动所述至少两个发光元件的有源器件; 以及电源控制部分，连接到有源装置，以将用于至少两个发光元件的驱动控制信号发送到有源装置。有源装置响应于通过电源控制部分发送的电源信号，在一定时间段内依次驱动该特定部分中的至少两个发光元件，并且顺序地发射该至少两个发光元件。

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