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31. 发明申请

US20060063099A1 Method for fabricating organic electroluminescence device 审中-公开
标题翻译：有机电致发光器件的制造方法
公开(公告)号：US20060063099A1
公开(公告)日：2006-03-23
申请号：US11231750
申请日：2005-09-22
申请人： Jae-Ho Lee , Tae-Min Kang , Jin-Soo Kim , Seong-Taek Lee
发明人： Jae-Ho Lee , Tae-Min Kang , Jin-Soo Kim , Seong-Taek Lee
IPC分类号： H01J9/227
CPC分类号： H01L51/5012 , B23K26/066 , H01L51/0013
摘要： The present invention provides a method for fabricating an organic electroluminescence device comprising forming an organic layer on the substrate by irradiating a laser beam onto a predetermined region of a donor substrate by a laser irradiation apparatus equipped with a diffractive optical element. A method for fabricating an organic electroluminescence device according to the present invention has merits that energy efficiency of a laser beam is improved by using a diffractive optical element when forming an organic film layer pattern by LITI, and fabrication process of the organic electroluminescence device is simplified and fabrication cost of the organic electroluminescence device is reduced by replacing a mask only when forming a laser beam having various shapes to fabricate the organic electroluminescence device.
摘要翻译：本发明提供了一种制造有机电致发光器件的方法，包括通过用配备有衍射光学元件的激光照射设备将激光束照射到施主衬底的预定区域上而在衬底上形成有机层。根据本发明的制造有机电致发光器件的方法的优点在于，通过利用LITI形成有机膜层图案时通过使用衍射光学元件来提高激光束的能量效率，简化了有机电致发光器件的制造工艺并且通过仅在形成具有各种形状的激光束时更换掩模来制造有机电致发光器件来降低有机电致发光器件的制造成本。

32. 发明申请

US20060063098A1 Laser irradiation apparatus and method of fabricating organic light emitting display using the same 有权
公开(公告)号：US20060063098A1
公开(公告)日：2006-03-23
申请号：US11020670
申请日：2004-12-27
申请人： Jae-Ho Lee , Tae-Min Kang , Seong-Taek Lee , Jin-Soo Kim
发明人： Jae-Ho Lee , Tae-Min Kang , Seong-Taek Lee , Jin-Soo Kim
IPC分类号： H01J9/227
CPC分类号： H01L51/0013 , B23K26/066 , H01L51/0011 , H01L51/56
摘要： Provided are a laser irradiation apparatus and method of fabricating an organic light emitting display using the same. The laser irradiation apparatus includes a mask positioned below the laser generator, and the mask is patterned such that lengths of an upper portion and a lower portion of a mask pattern are patterned longer than a length of a middle portion of the mask pattern with respect to the scanning direction. The method of fabricating an organic light emitting display includes scanning a laser beam on a predetermined region of the donor substrate using the laser irradiation apparatus to form an organic layer pattern on the substrate. When the organic layer pattern is formed using a laser induced thermal imaging (LITI) method, the transfer may be carried out using a laser beam having low energy, laser beam efficiency may be enhanced, the organic layer may be less damaged, and the quality of the organic layer pattern to be transferred may also be enhanced.

33. 发明申请

US20060060297A1 Method of fabricating organic light emitting display 有权
公开(公告)号：US20060060297A1
公开(公告)日：2006-03-23
申请号：US11020660
申请日：2004-12-27
申请人： Jae-Ho Lee , Tae-Min Kang , Jin-Soo Kim , Seong-Taek Lee
发明人： Jae-Ho Lee , Tae-Min Kang , Jin-Soo Kim , Seong-Taek Lee
IPC分类号： B32B37/00
CPC分类号： H01L51/0013 , B23K26/067 , C23C14/048 , C23C14/28 , H01L51/56 , Y10T156/10
摘要： Provided is a method of fabricating an organic light emitting display. The method includes forming an organic layer pattern on a substrate by irradiating a predetermined region of a donor substrate with a laser beam using a laser irradiation apparatus, the laser irradiation apparatus having a spatial light modulator (SLM). The spatial light modulator is used to form the organic layer pattern using the LITI method. Accordingly, it is possible to adjust various types of incident light to homogeneous and to have a desired profile. Therefore, there is provided a method of fabricating an organic light emitting display which is capable of forming an organic layer pattern without using a mask.

34. 发明申请

US20060046333A1 Laser induced thermal imaging method and a method of fabricating organic light emitting display 有权
标题翻译：激光感应热成像方法和制造有机发光显示器的方法
公开(公告)号：US20060046333A1
公开(公告)日：2006-03-02
申请号：US11020672
申请日：2004-12-27
申请人： Mu-Hyun Kim , Byung-Doo Chin , Myung-Won Song , Seong-Taek Lee
发明人： Mu-Hyun Kim , Byung-Doo Chin , Myung-Won Song , Seong-Taek Lee
IPC分类号： H01L21/00
CPC分类号： H01L51/0013 , B41M5/38207 , B41M7/00 , B41M7/0027 , H01L27/3244 , H01L51/56
摘要： A laser inducted thermal imaging method includes preparing a donor element and a substrate; facing a transfer layer of the donor element to the substrate and then patterning the transfer layer onto the substrate; and annealing the patterned substrate.
摘要翻译：激光导入热成像方法包括制备施主元件和基板; 面向供体元件的转移层到基底，然后将转移层图案化到基底上; 并退火图案化衬底。

35. 发明申请

US20060043889A1 Donor substrate for laser induced thermal imaging and method of fabricating organic light emitting display using the same substrate 有权
标题翻译：用于激光诱导热成像的供体衬底和使用相同衬底制造有机发光显示器的方法
公开(公告)号：US20060043889A1
公开(公告)日：2006-03-02
申请号：US11212024
申请日：2005-08-24
申请人： Mu-Hyun Kim , Myung-Won Song , Byung-Doo Chin , Seong-Taek Lee
发明人： Mu-Hyun Kim , Myung-Won Song , Byung-Doo Chin , Seong-Taek Lee
IPC分类号： H01J1/62
CPC分类号： B41M5/265 , B41M5/38214 , H01L51/0013 , H01L51/56 , Y10T156/1705
摘要： Provided are a donor substrate for laser induced thermal imaging (LITI) and method of fabricating an organic light emitting display (OLED) using the same donor substrate. A conductive frame is disposed on an outer portion of the donor substrate and connected to an anti-static layer. The conductive frame of the donor substrate is connected to a grounded stage. In this structure, while an organic layer is formed using an LITI process, the generation of static electricity may be controlled.
摘要翻译：提供了用于激光诱导热成像（LITI）的供体衬底和使用相同供体衬底制造有机发光显示器（OLED）的方法。导电框架设置在供体衬底的外部并连接到防静电层。供体衬底的导电框架连接到接地平台。在该结构中，使用LITI工艺形成有机层时，可以控制静电的产生。

36. 发明申请

US20060042747A1 Lamination apparatus and laser-induced thermal imaging method using the same 有权
标题翻译：层压装置和使用其的激光诱导热成像方法
公开(公告)号：US20060042747A1
公开(公告)日：2006-03-02
申请号：US11020667
申请日：2004-12-27
申请人： Myung-Won Song , Seong-Taek Lee , Mu-Hyun Kim , Byung-Doo Chin
发明人： Myung-Won Song , Seong-Taek Lee , Mu-Hyun Kim , Byung-Doo Chin
IPC分类号： B32B37/00 , B29C65/00
CPC分类号： B32B37/0046 , B32B37/003 , B32B2309/62 , B41J11/0085 , H01L51/0013 , H01L51/56
摘要： A lamination apparatus and a laser-induced thermal imaging method using the same are provided. The lamination apparatus comprising: a chuck for fixing first and second substrates; and having at least one vacuum hole located therein and exposed outside of the first substrate therein.
摘要翻译：提供了层压装置和使用其的激光诱导热成像方法。该层压装置包括：用于固定第一和第二基板的卡盘; 并且具有位于其中的至少一个真空孔并暴露在其中的第一基板的外部。

37. 发明申请

US20060040200A1 Method of fabricating organic light emitting display 有权
公开(公告)号：US20060040200A1
公开(公告)日：2006-02-23
申请号：US11020666
申请日：2004-12-27
申请人： Myung-Won Song , Seong-Taek Lee , Mu-Hyun Kim , Byung-Doo Chin
发明人： Myung-Won Song , Seong-Taek Lee , Mu-Hyun Kim , Byung-Doo Chin
IPC分类号： G03C8/00
CPC分类号： H01L51/0013 , H01L51/56 , Y10S430/146
摘要： A method of fabricating an OLED is provided. The method includes providing a substrate, in which a pixel electrode is formed. In addition, the method includes laminating a donor substrate attached to a frame on an entire surface of the substrate, and irradiating a laser to a predetermined region of the donor substrate to form an organic layer pattern on the pixel electrode. The present invention provides a method of fabricating the OLED capable of suppressing generation of contaminants such as particles and so on, and preventing the donor substrate from sagging or bending, as well as improving transfer efficiency since the donor substrate and the substrate are readily adhered to each other to maintain vacuum state.

38. 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。

39. 发明授权

US06936300B2 Method for fabricating organic electroluminescent display 有权
标题翻译：制造有机电致发光显示器的方法
公开(公告)号：US06936300B2
公开(公告)日：2005-08-30
申请号：US09935332
申请日：2001-08-23
申请人： Seong Taek Lee , Jang Hyuk Kwon , Tae Min Kang , Joon Young Park
发明人： Seong Taek Lee , Jang Hyuk Kwon , Tae Min Kang , Joon Young Park
IPC分类号： H05B33/10 , H01L51/00 , H01L51/40 , B05D5/06 , B05D5/12
CPC分类号： H01L51/0009
摘要： Relating to a method for fabricating an organic electroluminescent display having improved surface flatness and thickness uniformity as well as an improved image quality at edge regions of a pattern, a method for fabricating an organic electroluminescent display includes the steps of: forming a first electrode layer on a transparent substrate, the first electrode layer being a positive electrode; forming an assistant layer on the first electrode layer; forming an organic luminescent layer on the assistant layer by scanning a donor film using a laser beam, the donor film being disposed on the substrate having luminescent materials for R, G, and B; removing the donor film; and forming a second electrode layer on the organic luminescent layer, the second electrode layer being a negative electrode, wherein the step of forming an organic luminescent layer comprises the step of dithering the laser beam in a direction perpendicular to a scanning direction of the laser beam.
摘要翻译：关于制造具有改善的表面平坦度和厚度均匀性的有机电致发光显示器的方法以及在图案的边缘区域的改进的图像质量，有机电致发光显示器的制造方法包括以下步骤：形成第一电极层透明基板，所述第一电极层为正极; 在所述第一电极层上形成辅助层; 通过使用激光束扫描施主膜，在辅助层上形成有机发光层，施主膜设置在具有用于R，G和B的发光材料的基板上; 去除供体膜; 以及在所述有机发光层上形成第二电极层，所述第二电极层为负极，其中形成有机发光层的步骤包括使所述激光束沿垂直于所述激光束的扫描方向的方向抖动的步骤。

40. 发明申请

US20050186330A1 Method of fabricating organic light emitting display device 有权
标题翻译：制造有机发光显示装置的方法
公开(公告)号：US20050186330A1
公开(公告)日：2005-08-25
申请号：US11013944
申请日：2004-12-17
申请人： Mu-Hyun Kim , Byung-Doo Chin , Seong-Taek Lee
发明人： Mu-Hyun Kim , Byung-Doo Chin , Seong-Taek Lee
IPC分类号： H05B33/10 , B05D5/06 , B05D5/12 , H01L27/32 , H01L51/50 , H05B33/02 , H05B33/12 , H05B33/14 , H05B33/20 , H05B33/22 , H05B33/26
CPC分类号： H01L51/0017 , H01L27/3211 , Y10S428/917
摘要： The present invention relates to a flat panel display, and more particularly, to a method of fabricating an organic light emitting display device so as to improve device characteristics by patterning a plurality of organic layers using a heat transfer method to optimize thicknesses according to R, G and B pixels. The method includes: forming lower electrodes of R, G and B pixels on an insulating substrate; forming an organic layer on the insulating substrate; and forming an upper electrode on the organic layer. Formation of the organic layer includes forming a hole injection layer and a hole transport layer of the R, G and B pixels on the entire surface of the substrate as a common layer. The R and G emission layers are patterned by a heat transfer method using a heat transfer device having a transfer layer such that an organic layer is patterned to a thickness obtained by subtracting a thickness of the B emission layer from the thicknesses of the R and G emission layers required in R and G colors.
摘要翻译：本发明涉及一种平板显示器，更具体地说，涉及一种制造有机发光显示装置的方法，以便通过使用传热方法图案化多个有机层来提高器件特性以优化根据R的厚度， G和B像素。该方法包括：在绝缘基板上形成R，G和B像素的下电极; 在所述绝缘基板上形成有机层; 并在有机层上形成上电极。有机层的形成包括在基板的整个表面上形成R，G和B像素的空穴注入层和空穴传输层作为共同层。通过使用具有转印层的传热装置的传热方法对R和G发射层进行图案化，使得有机层被图案化为通过从R和G的厚度减去B发射层的厚度获得的厚度 R和G颜色所需的发射层。

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