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21. 发明授权

US07771843B2 Organic light-emitting device employing doped hole transporting layer and/or hole injecting layer 有权
标题翻译：使用掺杂空穴传输层和/或空穴注入层的有机发光器件
公开(公告)号：US07771843B2
公开(公告)日：2010-08-10
申请号：US10839338
申请日：2004-05-06
申请人： Min Chul Suh , Nam-Choul Yang , Byung-Doo Chin , Mu-Hyun Kim , Seong-Taek Lee
发明人： Min Chul Suh , Nam-Choul Yang , Byung-Doo Chin , Mu-Hyun Kim , Seong-Taek Lee
IPC分类号： H01J1/62 , H05B33/12
CPC分类号： H01L51/5088 , H01L51/5052 , Y10S428/917
摘要： An organic light-emitting device including an anode, a cathode, an emission layer interposed between the anode and the cathode, and at least one of the hole injecting layer and the hole transporting layer interposed between the anode and the emission layer, wherein the at least one of the hole injecting layer and the hole transporting layer includes a host material, and a dopant material as an electron acceptor, wherein the dopant material has an electron affinity greater than that of the host material by at least 0.1 eV.
摘要翻译：一种有机发光装置，包括阳极，阴极，介于阳极和阴极之间的发射层，以及置于阳极和发射层之间的空穴注入层和空穴传输层中的至少一个，其中，空穴注入层和空穴传输层中的至少一个包括主体材料和作为电子受体的掺杂剂材料，其中掺杂剂材料的电子亲和力大于主体材料的电子亲和力至少0.1eV。

22. 发明授权

US07767489B2 Donor substrate for a flat panel display and method of fabricating an organic light emitting diode (OLED) display using the same 有权
标题翻译：用于平板显示器的供体基板和使用其的制造有机发光二极管（OLED）显示器的方法
公开(公告)号：US07767489B2
公开(公告)日：2010-08-03
申请号：US11797402
申请日：2007-05-03
申请人： Young-Gil Kwon , Sun-Hee Lee , Jae-Ho Lee , Mu-Hyun Kim , Seong-Taek Lee , Nam-Choul Yang
发明人： Young-Gil Kwon , Sun-Hee Lee , Jae-Ho Lee , Mu-Hyun Kim , Seong-Taek Lee , Nam-Choul Yang
IPC分类号： H01L51/40 , H01L23/58 , H01L35/24
CPC分类号： H01L51/0013 , H01L27/3241
摘要： A donor substrate for a flat panel display includes a base film, a light-to-heat conversion layer on the base film, a first buffer layer on the light-to-heat conversion layer, the first buffer layer including an emission host material, a transfer layer on the first buffer layer, and a second buffer layer on the transfer layer, the second buffer layer including an emission host material identical to the emission host material of the first buffer layer.
摘要翻译：用于平板显示器的供体基板包括基膜，基膜上的光热转换层，光热转换层上的第一缓冲层，第一缓冲层包括发射主体材料，第一缓冲层上的转移层和转移层上的第二缓冲层，第二缓冲层包括与第一缓冲层的发射主体材料相同的发射主体材料。

23. 发明申请

US20100151605A1 FULL COLOR ORGANIC ELECTROLUMINESCENT DEVICE AND METHOD FOR FABRICATING THE SAME 有权
标题翻译：全彩有机电致发光器件及其制造方法
公开(公告)号：US20100151605A1
公开(公告)日：2010-06-17
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： H01L33/00
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。

24. 发明授权

US07504140B2 Thermal transfer element 有权
标题翻译：热转印元件
公开(公告)号：US07504140B2
公开(公告)日：2009-03-17
申请号：US11014211
申请日：2004-12-17
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： B41M5/46
CPC分类号： B41M5/42 , B41M5/443 , B41M2205/06 , B41M2205/12 , B41M2205/38 , H01L51/0013
摘要： A thermal transfer element is capable of improving transfer characteristics because transfer is performed at a low temperature. The thermal transfer element includes: a base substrate as a support substrate; a light-to-heat conversion layer formed on the base substrate to convert incident light to thermal energy; a transfer layer formed on the light-to-heat conversion layer to form an image; and a release layer formed between the base substrate and the light-to-heat conversion layer to facilitate delamination of the light-to-heat conversion layer from the base substrate. The release layer includes a silicon polymer having a glass transition temperature (Tg) of 25° C. or less, and low surface energy. In a further embodiment, the thermal transfer element includes an interlayer formed between the light-to-heat conversion layer and the transfer layer to protect the light-to-heat conversion layer.
摘要翻译：热转印元件能够改善转印特性，因为在低温下进行转印。热转印元件包括：作为支撑基板的基底基板; 形成在所述基底基板上以将入射光转换为热能的光热转换层; 形成在所述光热转换层上以形成图像的转印层; 以及形成在基底基板和光热转换层之间的释放层，以便于光 - 热转换层从基底基板分层。剥离层包括玻璃化转变温度（Tg）为25℃以下，低表面能的硅聚合物。在另一实施例中，热转印元件包括形成在光热转换层和转印层之间的中间层，以保护光热转换层。

25. 发明申请

US20050116241A1 Full color organic electroluminescence display devices by thermal patterning using laser and method for manufacturing the same 有权
标题翻译：通过使用激光的热图案化的全色有机电致发光显示装置及其制造方法
公开(公告)号：US20050116241A1
公开(公告)日：2005-06-02
申请号：US10954280
申请日：2004-10-01
申请人： Nam-Choul Yang , Tae-Min Kang , Myung-Won Song , Seong-Taek Lee , Min-Chul Suh , Byung-Doo Chin , Mu-Hyun Kim
发明人： Nam-Choul Yang , Tae-Min Kang , Myung-Won Song , Seong-Taek Lee , Min-Chul Suh , Byung-Doo Chin , Mu-Hyun Kim
IPC分类号： H05B33/10 , H01L27/32 , H01L51/00 , H01L51/50 , H01L51/56 , H05B33/12
CPC分类号： H01L51/56 , H01L27/3211 , H01L51/0013 , H01L51/0035 , H01L51/0036 , H01L51/0038 , H01L51/5012 , Y10S428/917
摘要： An organic electroluminescence display device made by a laser induced thermal imaging process has a substrate having first and second electrode layers, and an organic layer having red, green, and blue light-emitting layers between the electrode layers. Thermosetting light-emitting materials are used to form the red, green, and blue light-emitting layers, and a laser is then selectively irradiated onto a light-to-heat conversion layer formed on the substrate to deliver heat energy converted from light energy through the light-to-heat conversion layer to the thermosetting light-emitting materials so that curing is progressed to form patterned light-emitting layers. In accordance with the fabrication method of the present invention, the light-emitting materials may be patterned using a laser, thereby fabricating a large scaled organic electroluminescence display device and simplifying the process by not using a mask when the light-emitting layers are formed.
摘要翻译：通过激光感应热成像法制造的有机电致发光显示装置具有具有第一和第二电极层的基板和在电极层之间具有红色，绿色和蓝色发光层的有机层。使用热固性发光材料形成红色，绿色和蓝色发光层，然后将激光选择性地照射到形成在基板上的光热转换层，以将从光能转换的热能传递通过光热转换层到热固性发光材料，使得固化进行以形成图案化的发光层。根据本发明的制造方法，可以使用激光对发光材料进行图案化，从而制造大规模的有机电致发光显示装置，并且通过在形成发光层时不使用掩模来简化工艺。

26. 发明申请

US20050057150A1 Full color organic electroluminescent device and method for fabricating the same 有权
标题翻译：全彩有机电致发光器件及其制造方法
公开(公告)号：US20050057150A1
公开(公告)日：2005-03-17
申请号：US10938471
申请日：2004-09-09
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： H05B33/12 , H01L27/32 , H01L51/00 , H01L51/30 , H01L51/50 , H01J1/62
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。

27. 发明申请

US20050048295A1 Donor film for flat panel display and method of fabricating OLED using the same 失效
标题翻译：用于平板显示器的供体膜和使用其制造OLED的方法
公开(公告)号：US20050048295A1
公开(公告)日：2005-03-03
申请号：US10829992
申请日：2004-04-23
申请人： Mu-Hyun Kim , Byung-Doo Chin , Min-Chui Suh , Nam-Choul Yang , Seong-Taek Lee
发明人： Mu-Hyun Kim , Byung-Doo Chin , Min-Chui Suh , Nam-Choul Yang , Seong-Taek Lee
IPC分类号： H05B33/10 , B32B7/02 , B32B25/20 , C09K11/06 , H01L51/50 , H01L51/56 , H05B33/12 , H05B33/14 , H05B33/22
CPC分类号： B41M5/41 , B32B7/02 , B41M5/42 , B41M5/426 , B41M5/443 , B41M2205/02 , B41M2205/38 , H01L51/0013 , Y10S428/913 , Y10S428/914 , Y10S428/917 , Y10T428/26 , Y10T428/31663
摘要： A donor film for a flat panel display and a method of fabricating an Organic Light Emitting Device using the same. The donor film for the flat panel display has a base film, a Light-To-Heat Conversion layer disposed on the base film, a transfer layer disposed on the Light-To-Heat Conversion layer, and a buffer layer interposed between the Light-To-Heat Conversion layer and the transfer layer, wherein the buffer layer includes a material whose glass transition temperature (Tg) is lower than 25° C. The donor film for the flat panel display interposes the buffer layer between the Light-To-Heat Conversion layer of the donor substrate and the transfer layer, thereby improving the adhesion between the transfer layer and the donor substrate. Therefore, the organic layer pattern formed on an acceptor substrate by transferring the transfer layer using the donor film does not include any defect.
摘要翻译：用于平板显示器的供体膜和使用其的有机发光器件的制造方法。用于平板显示器的供体膜具有基膜，设置在基膜上的光热转换层，设置在光 - 热转换层上的转印层和介于光 - 热转换层之间的缓冲层，热转换层和转移层，其中缓冲层包括玻璃化转变温度（Tg）低于25℃的材料。用于平板显示器的施主膜将缓冲层置于光热之间供体衬底和转移层的转换层，从而改善了转移层和供体衬底之间的粘附性。因此，通过使用施主膜转印转印层而在受主衬底上形成的有机层图案不包括任何缺陷。

28. 发明授权

US07361416B2 Donor film for flat panel display and method of fabricating OLED using the same 失效
标题翻译：用于平板显示器的供体膜和使用其制造OLED的方法
公开(公告)号：US07361416B2
公开(公告)日：2008-04-22
申请号：US10829992
申请日：2004-04-23
申请人： Mu-Hyun Kim , Byung-Doo Chin , Min-Chui Suh , Nam-Choul Yang , Seong-Taek Lee
发明人： Mu-Hyun Kim , Byung-Doo Chin , Min-Chui Suh , Nam-Choul Yang , Seong-Taek Lee
IPC分类号： B32B25/20
CPC分类号： B41M5/41 , B32B7/02 , B41M5/42 , B41M5/426 , B41M5/443 , B41M2205/02 , B41M2205/38 , H01L51/0013 , Y10S428/913 , Y10S428/914 , Y10S428/917 , Y10T428/26 , Y10T428/31663
摘要： A donor film for a flat panel display and a method of fabricating an Organic Light Emitting Device using the same. The donor film for the flat panel display has a base film, a Light-To-Heat Conversion layer disposed on the base film, a transfer layer disposed on the Light-To-Heat Conversion layer, and a buffer layer interposed between the Light-To-Heat Conversion layer and the transfer layer, wherein the buffer layer includes a material whose glass transition temperature (Tg) is lower than 25° C. The donor film for the flat panel display interposes the buffer layer between the Light-To-Heat Conversion layer of the donor substrate and the transfer layer, thereby improving the adhesion between the transfer layer and the donor substrate. Therefore, the organic layer pattern formed on an acceptor substrate by transferring the transfer layer using the donor film does not include any defect.
摘要翻译：用于平板显示器的供体膜和使用其的有机发光器件的制造方法。用于平板显示器的供体膜具有基膜，设置在基膜上的光热转换层，设置在光 - 热转换层上的转印层和介于光 - 热转换层之间的缓冲层，热转换层和转移层，其中缓冲层包括玻璃化转变温度（Tg）低于25℃的材料。用于平板显示器的施主膜将缓冲层置于光热之间供体衬底和转移层的转换层，从而改善了转移层和供体衬底之间的粘附性。因此，通过使用施主膜转印转印层而在受主衬底上形成的有机层图案不包括任何缺陷。

29. 发明申请

US20050123801A1 Donor substrate for laser transfer and organic electroluminescence display device manufactured using the same 有权
标题翻译：用于激光转印的供体基板和使用其制造的有机电致发光显示装置
公开(公告)号：US20050123801A1
公开(公告)日：2005-06-09
申请号：US10984762
申请日：2004-11-10
申请人： Nam-Choul Yang , Seong-Taek Lee , Min-Chul Suh , Tae-Min Kang , Mu-Hyun Kim , Byung-Doo Chin
发明人： Nam-Choul Yang , Seong-Taek Lee , Min-Chul Suh , Tae-Min Kang , Mu-Hyun Kim , Byung-Doo Chin
IPC分类号： H05B33/10 , B32B9/00 , B32B27/00 , B32B33/00 , C09K11/06 , H01L27/32 , H01L51/00 , H01L51/50 , H01L51/56 , H05B33/00 , H05B33/12 , H05B33/14
CPC分类号： H01L51/0013 , H01L27/3211 , H01L51/56 , Y10S428/917
摘要： A donor substrate for laser transfer comprises: a base film; a light-to-heat conversion layer formed on the base film; and a transfer layer formed of an organic material on the light-to-heat conversion layer. The transfer layer contains a thermosetting electroluminescent material, and an organic electroluminescence display device is manufactured using the same. Thus, R, G and B emission layers are simply formed with a fine pattern by a thermal curing process after laser transfer. As a result, the emission layers are not damaged, and the manufacturing cost of a full-color organic electroluminescence display device is reduced due to employment of a simplified mask process. The donor substrate is advantageous to use in the manufacture of a large-sized organic electroluminescence display device.
摘要翻译：用于激光转印的供体衬底包括：基膜; 形成在所述基膜上的光热转换层; 以及由光热转换层上的有机材料形成的转印层。转印层包含热固性电致发光材料，并使用其制造有机电致发光显示装置。因此，激光转印后，通过热固化工艺简单地形成具有精细图案的R，G和B发射层。结果，发射层不被损坏，并且由于使用简化的掩模处理，全色有机电致发光显示装置的制造成本降低。施主衬底有利于制造大尺寸有机电致发光显示装置。

30. 发明申请

US20050029932A1 Organic electroluminescent display device using electrode surface reforming layer 有权
标题翻译：使用电极表面改性层的有机电致发光显示装置
公开(公告)号：US20050029932A1
公开(公告)日：2005-02-10
申请号：US10912062
申请日：2004-08-06
申请人： Nam-Choul Yang , Seong-Taek Lee , Min-Chul Suh , Mu-Hyun Kim , Byung-Doo Chin
发明人： Nam-Choul Yang , Seong-Taek Lee , Min-Chul Suh , Mu-Hyun Kim , Byung-Doo Chin
IPC分类号： H05B33/26 , H01L51/00 , H01L51/50 , H01L51/52 , H05B33/00 , H05B33/10 , H05B33/12 , H05B33/14 , H05B33/22 , H05B33/28
CPC分类号： H01L51/5088 , H01L51/0008 , H01L51/0059 , H01L51/0081 , H01L51/5206 , H01L51/5215
摘要： An organic electroluminescent display (OLED) device having an anode electrode covered with a solution-coated ultra-thin polymer film (reforming layer) is disclosed. In one embodiment, an OLED device includes a substrate having a first anode electrode formed thereon. The first anode electrode is covered with an ultra-thin polymer film (reforming layer). An organic emission layer is formed over an upper surface of the reforming layer, and a second cathode electrode is formed over the organic emission layer. The reforming layer is made of a material selected from a general polymer that is a soluble polymer, a heat resistant polymer, and a fluorine-based polymer having one or more functional groups. The solution coating methods which may be used to apply the reforming layer include a spin coating method, a doctor blade method, a dip coating method, a roll coating method, a spray coating method, and an ink jet method.
摘要翻译：公开了一种具有被溶液涂覆的超薄聚合物膜（重整层）覆盖的阳极电极的有机电致发光显示器（OLED）器件。在一个实施例中，OLED器件包括其上形成有第一阳极电极的衬底。第一阳极被覆有超薄聚合物膜（重整层）。在重整层的上表面上形成有机发光层，在有机发光层上形成第二阴极电极。重整层由选自作为可溶性聚合物的一般聚合物，耐热聚合物和具有一个或多个官能团的氟基聚合物的材料制成。可用于施加重整层的溶液涂布方法包括旋涂法，刮刀法，浸涂法，辊涂法，喷涂法和喷墨法。

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