专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 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。

22. 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。

23. 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。

24. 发明授权

US07332739B2 Organic electroluminescent device using mixture of phosphorescent material as light-emitting substance 有权
标题翻译：使用磷光材料作为发光物质的混合物的有机电致发光器件
公开(公告)号：US07332739B2
公开(公告)日：2008-02-19
申请号：US11035393
申请日：2005-01-14
申请人： Mu-Hyun Kim , Min-Chul Suh , Byung-Doo Chin , Seong-Taek Lee , Jang-Hyuk Kwon
发明人： Mu-Hyun Kim , Min-Chul Suh , Byung-Doo Chin , Seong-Taek Lee , Jang-Hyuk Kwon
IPC分类号： H01L51/54 , C09K11/08
CPC分类号： H01L51/5096 , C09K11/06 , C09K2211/1003 , C09K2211/1018 , C09K2211/14 , C09K2211/1408 , C09K2211/1441 , C09K2211/18 , C09K2211/182 , C09K2211/185 , H01L51/0013 , H01L51/0037 , H01L51/0042 , H01L51/0062 , H01L51/0081 , H01L51/0085 , H01L51/5016 , H05B33/14
摘要： An organic EL device which includes a first electrode, a hole transport layer, a light-emitting layer, and the second electrode, wherein the light-emitting layer includes a mixed light-emitting film of a host substance, which is capable of transferring an energy to another light-emitting polymer by absorbing the energy, and a phosphorescent dopant which is capable of emitting light using a triplet state after absorbing the energy received. Accordingly, the light-emitting layer can be patterned, and a color purity and light-emitting characteristics of a full color organic polymer EL device, produced through a laser induced thermal imaging operating, can be improved.
摘要翻译：一种包括第一电极，空穴传输层，发光层和第二电极的有机EL器件，其中所述发光层包括主体物质的混合发光膜，其能够传输通过吸收能量对另一种发光聚合物的能量，以及在吸收所接收的能量之后能够使用三线态发光的磷光掺杂剂。因此，可以对发光层进行图案化，并且可以提高通过激光诱导的热成像操作产生的全色有机聚合物EL器件的色纯度和发光特性。

25. 发明申请

US20050249973A1 Organic electroluminescent device using mixture of phosphorescent material as light-emitting substance 有权
标题翻译：使用磷光材料作为发光物质的混合物的有机电致发光器件
公开(公告)号：US20050249973A1
公开(公告)日：2005-11-10
申请号：US11035393
申请日：2005-01-14
申请人： Mu-Hyun Kim , Min-Chul Suh , Byung-Doo Chin , Seong-Taek Lee , Jang-Hyuk Kwon
发明人： Mu-Hyun Kim , Min-Chul Suh , Byung-Doo Chin , Seong-Taek Lee , Jang-Hyuk Kwon
IPC分类号： C09K11/06 , H01L51/00 , H01L51/30 , H01L51/40 , H01L51/50 , H05B33/14
CPC分类号： H01L51/5096 , C09K11/06 , C09K2211/1003 , C09K2211/1018 , C09K2211/14 , C09K2211/1408 , C09K2211/1441 , C09K2211/18 , C09K2211/182 , C09K2211/185 , H01L51/0013 , H01L51/0037 , H01L51/0042 , H01L51/0062 , H01L51/0081 , H01L51/0085 , H01L51/5016 , H05B33/14
摘要： An organic EL device which includes a first electrode, a hole transport layer, a light-emitting layer, and the second electrode, wherein the light-emitting layer includes a mixed light-emitting film of a host substance, which is capable of transferring an energy to another light-emitting polymer by absorbing the energy, and a phosphorescent dopant which is capable of emitting light using a triplet state after absorbing the energy received. Accordingly, the light-emitting layer can be patterned, and a color purity and light-emitting characteristics of a full color organic polymer EL device, produced through a laser induced thermal imaging operating, can be improved.
摘要翻译：一种包括第一电极，空穴传输层，发光层和第二电极的有机EL器件，其中所述发光层包括主体物质的混合发光膜，其能够传输通过吸收能量对另一种发光聚合物的能量，以及在吸收所接收的能量之后能够使用三线态发光的磷光掺杂剂。因此，可以对发光层进行图案化，并且可以提高通过激光诱导的热成像操作产生的全色有机聚合物EL器件的色纯度和发光特性。

26. 发明授权

US08173485B2 Method of manufacturing organic light emitting device 有权
标题翻译：制造有机发光装置的方法
公开(公告)号：US08173485B2
公开(公告)日：2012-05-08
申请号：US12510939
申请日：2009-07-28
申请人： Alex Song , Nam-Choul Yang , Min-Chul Suh , Seong-Taek Lee
发明人： Alex Song , Nam-Choul Yang , Min-Chul Suh , Seong-Taek Lee
IPC分类号： H01L51/56
CPC分类号： H01L51/56 , H01L27/3246 , H01L27/3283
摘要： A method of manufacturing an organic light emitting device by which a pixel defining layer can be easily formed. The method includes: forming a first electrode on a substrate; forming a photoresist layer to cover the first electrode; patterning the photoresist layer and forming a blocking layer so that the blocking layer is on a side of the first electrode opposite to a side facing the substrate; forming a pixel defining layer on the substrate to cover side ends of the first electrode; removing the blocking layer and exposing the side of the first electrode contacting the blocking layer; forming an intermediate layer including an organic light emitting layer on the side of the first electrode that is exposed by removing the blocking layer; and forming a second electrode on the intermediate layer.
摘要翻译：可以容易地形成像素限定层的有机发光器件的制造方法。该方法包括：在基板上形成第一电极; 形成光致抗蚀剂层以覆盖第一电极; 图案化光致抗蚀剂层并形成阻挡层，使得阻挡层位于与面向衬底的一侧相反的第一电极的一侧; 在所述基板上形成像素限定层以覆盖所述第一电极的侧端; 去除阻挡层并暴露接触阻挡层的第一电极的侧面; 通过去除所述阻挡层而在所述第一电极的一侧形成包含有机发光层的中间层; 以及在所述中间层上形成第二电极。

27. 发明申请

US20100029028A1 METHOD OF MANUFACTURING ORGANIC LIGHT EMITTING DEVICE 有权
标题翻译：制造有机发光装置的方法
公开(公告)号：US20100029028A1
公开(公告)日：2010-02-04
申请号：US12510939
申请日：2009-07-28
申请人： Alex Song , Nam-Choul Yang , Min-Chul Suh , Seong-Taek Lee
发明人： Alex Song , Nam-Choul Yang , Min-Chul Suh , Seong-Taek Lee
IPC分类号： H01L21/28
CPC分类号： H01L51/56 , H01L27/3246 , H01L27/3283
摘要： A method of manufacturing an organic light emitting device by which a pixel defining layer can be easily formed. The method includes: forming a first electrode on a substrate; forming a photoresist layer to cover the first electrode; patterning the photoresist layer and forming a blocking layer so that the blocking layer is on a side of the first electrode opposite to a side facing the substrate; forming a pixel defining layer on the substrate to cover side ends of the first electrode; removing the blocking layer and exposing the side of the first electrode contacting the blocking layer; forming an intermediate layer including an organic light emitting layer on the side of the first electrode that is exposed by removing the blocking layer; and forming a second electrode on the intermediate layer.
摘要翻译：可以容易地形成像素限定层的有机发光器件的制造方法。该方法包括：在基板上形成第一电极; 形成光致抗蚀剂层以覆盖第一电极; 图案化光致抗蚀剂层并形成阻挡层，使得阻挡层位于与面向衬底的一侧相反的第一电极的一侧; 在所述基板上形成像素限定层以覆盖所述第一电极的侧端; 去除阻挡层并暴露接触阻挡层的第一电极的侧面; 通过去除所述阻挡层而在所述第一电极的一侧形成包含有机发光层的中间层; 以及在所述中间层上形成第二电极。

28. 发明授权

US07259513B2 Electroluminescent display device having surface treated organic layer and method of fabricating the same 有权
标题翻译：具有表面处理有机层的电致发光显示装置及其制造方法
公开(公告)号：US07259513B2
公开(公告)日：2007-08-21
申请号：US10992201
申请日：2004-11-19
申请人： Min-Chul Suh , Nam-Choul Yang , Seong-Taek Lee
发明人： Min-Chul Suh , Nam-Choul Yang , Seong-Taek Lee
IPC分类号： H01J63/04 , H01J1/62 , H05B33/00
CPC分类号： H01L51/5088 , H01L51/5048 , H01L51/5092 , Y10S428/917
摘要： An organic electroluminescent display device includes a substrate, a first electrode formed on the substrate, an organic layer formed on the first electrode, and a second electrode formed on the organic layer. The organic layer includes an organic emission layer and an organic material layer, and the organic material layer has a surface with a roughness in a range of Rms 11 Å to 50 Å.
摘要翻译：有机电致发光显示装置包括基板，形成在基板上的第一电极，形成在第一电极上的有机层和形成在有机层上的第二电极。有机层包括有机发光层和有机材料层，有机材料层的表面的粗糙度在R表面积为11〜50的范围内。

29. 发明申请

US20050184653A1 Electroluminescent display device having surface treated organic layer and method of fabricating the same 有权
标题翻译：具有表面处理有机层的电致发光显示装置及其制造方法
公开(公告)号：US20050184653A1
公开(公告)日：2005-08-25
申请号：US10992201
申请日：2004-11-19
申请人： Min-Chul Suh , Nam-Choul Yang , Seong-Taek Lee
发明人： Min-Chul Suh , Nam-Choul Yang , Seong-Taek Lee
IPC分类号： H01L51/50 , H05B33/00 , H05B33/10 , H05B33/12 , H05B33/14 , H05B33/22 , H05B33/26
CPC分类号： H01L51/5088 , H01L51/5048 , H01L51/5092 , Y10S428/917
摘要： An organic electroluminescent display device includes a substrate, a first electrode formed on the substrate, an organic layer formed on the first electrode, and a second electrode formed on the organic layer. The organic layer includes an organic emission layer and an organic material layer, and the organic material layer has a surface with a roughness in a range of Rms 11 Å to 50 Å.
摘要翻译：有机电致发光显示装置包括基板，形成在基板上的第一电极，形成在第一电极上的有机层和形成在有机层上的第二电极。有机层包括有机发光层和有机材料层，有机材料层的表面的粗糙度在R表面积为11〜50的范围内。

30. 发明申请

US20070257276A1 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：US20070257276A1
公开(公告)日：2007-11-08
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： H01L31/00
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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式