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41. 发明授权

US08946593B2 Laser patterning process 有权
标题翻译：激光图案化工艺
公开(公告)号：US08946593B2
公开(公告)日：2015-02-03
申请号：US12688327
申请日：2010-01-15
申请人： Jae-Ho Lee , Tae-Min Kang , Seong-Taek Lee
发明人： Jae-Ho Lee , Tae-Min Kang , Seong-Taek Lee
IPC分类号： B23K26/06 , C09K19/00 , H01L51/00 , B23K26/073 , H01L51/50
CPC分类号： H01L51/0009 , B23K26/073 , H01L51/0013 , H01L51/5012 , Y10T428/10
摘要： In a laser irradiation device, a patterning method and a method of fabricating an Organic Light Emitting Display (OLED) using the same. The laser irradiation device includes a light source, a mask, a projection lens, and a Fresnel lens formed at a predetermined portion of the mask to change an optical path. When an organic layer pattern is formed using the laser irradiation device, laser radiation is irradiated onto a region of an organic layer, which is to be cut, and the laser radiation is appropriately irradiated onto a region of the organic layer, which is to be separated from a donor substrate. The laser radiation irradiated onto an edge of the organic layer pattern has a laser energy density greater than that of the laser radiation irradiated onto other portions of the organic layer pattern. As a result, it is possible to form a uniform organic layer pattern and reduce damage of the organic layer.
摘要翻译：在激光照射装置，图案化方法和使用其的有机发光显示器（OLED）的制造方法中，激光照射装置包括形成在掩模的预定部分处的光源，掩模，投影透镜和菲涅耳透镜，以改变光路。当使用激光照射装置形成有机层图案时，将激光照射到要切割的有机层的区域上，并将激光辐射适当地照射到有机层的区域与供体底物分离。照射到有机层图案的边缘上的激光辐射的激光能量密度大于照射到有机层图案的其它部分上的激光辐射的激光能量密度。结果，可以形成均匀的有机层图案并减少有机层的损伤。

42. 发明授权

US07776493B2 Mask for LITI and LITI method using the same 有权
标题翻译： LITI和LITI方法使用相同的掩码
公开(公告)号：US07776493B2
公开(公告)日：2010-08-17
申请号：US11509574
申请日：2006-08-25
申请人： Tae-Min Kang , Jae-Ho Lee , Seong-Taek Lee
发明人： Tae-Min Kang , Jae-Ho Lee , Seong-Taek Lee
IPC分类号： G03F1/00
CPC分类号： G03F1/00 , H01L27/3244 , H01L51/0013
摘要： A mask for LITI and a LITI method using the same wherein the mask includes patterns arranged in a direction perpendicular to a beam scanning direction and are arranged so that increasingly longer patterns are located towards the edge of the mask than in or near the center.
摘要翻译：用于LITI的掩模和使用其的LITI方法，其中掩模包括沿垂直于光束扫描方向布置的图案，并且布置成使得越来越长的图案朝向掩模的边缘位于中心或靠近中心的位置。

43. 发明申请

US20100117093A1 LASER IRRADIATION DEVICE, PATTERNING METHOD AND METHOD OF FABRICATING ORGANIC LIGHT EMITTING DISPLAY (OLED) USING THE PATTERNING METHOD 有权
标题翻译：激光辐射装置，使用方式方法制造有机发光显示器（OLED）的方法和方法
公开(公告)号：US20100117093A1
公开(公告)日：2010-05-13
申请号：US12688327
申请日：2010-01-15
申请人： Jae-Ho Lee , Tae-Min Kang , Seong-Taek Lee
发明人： Jae-Ho Lee , Tae-Min Kang , Seong-Taek Lee
IPC分类号： H01L21/268 , H01L51/56 , H01L51/52
CPC分类号： H01L51/0009 , B23K26/073 , H01L51/0013 , H01L51/5012 , Y10T428/10
摘要： In a laser irradiation device, a patterning method and a method of fabricating an Organic Light Emitting Display (OLED) using the same. The laser irradiation device includes a light source, a mask, a projection lens, and a Fresnel lens formed at a predetermined portion of the mask to change an optical path. When an organic layer pattern is formed using the laser irradiation device, laser radiation is irradiated onto a region of an organic layer, which is to be cut, and the laser radiation is appropriately irradiated onto a region of the organic layer, which is to be separated from a donor substrate. The laser radiation irradiated onto an edge of the organic layer pattern has a laser energy density greater than that of the laser radiation irradiated onto other portions of the organic layer pattern. As a result, it is possible to form a uniform organic layer pattern and reduce damage of the organic layer.
摘要翻译：在激光照射装置，图案化方法和使用其的有机发光显示器（OLED）的制造方法中，激光照射装置包括形成在掩模的预定部分处的光源，掩模，投影透镜和菲涅耳透镜，以改变光路。当使用激光照射装置形成有机层图案时，将激光照射到要切割的有机层的区域上，并将激光辐射适当地照射到有机层的区域与供体底物分离。照射到有机层图案的边缘上的激光辐射的激光能量密度大于照射到有机层图案的其它部分上的激光辐射的激光能量密度。结果，可以形成均匀的有机层图案并减少有机层的损伤。

44. 发明授权

US07525563B2 Laser irradiation apparatus and method of fabricating organic light emitting display using the same 有权
标题翻译：激光照射装置及使用其制造有机发光显示器的方法
公开(公告)号：US07525563B2
公开(公告)日：2009-04-28
申请号：US11020659
申请日：2004-12-27
申请人： Jae-Ho Lee , Tae-Min Kang , Seong-Taek Lee
发明人： Jae-Ho Lee , Tae-Min Kang , Seong-Taek Lee
IPC分类号： B41J2/47
CPC分类号： H01L51/0013 , B23K26/066 , H01L51/56
摘要： A laser irradiation apparatus and method of fabricating an organic light emitting display using the same are provided. The laser irradiation apparatus includes: a laser generator; a mask having means for changing a propagation path of a laser beam; and a projection lens. The method of fabricating an organic light emitting display includes: irradiating a laser beam on an edge of an irradiated region of a donor substrate using the laser irradiation apparatus with high intensity to form an organic layer pattern on a substrate. The laser beam having low intensity can perform a transfer process to improve laser beam efficiency. In addition, it is possible to reduce damage on the organic layer, and improve quality of the transferred organic layer pattern.
摘要翻译：提供一种激光照射装置及使用其的有机发光显示器的制造方法。激光照射装置包括：激光发生器; 具有用于改变激光束的传播路径的装置的掩模; 和投影透镜。制造有机发光显示器的方法包括：使用激光照射装置以高强度照射激光束在施主衬底的照射区域的边缘上，以在衬底上形成有机层图案。具有低强度的激光束可以进行转印处理以提高激光束效率。另外，可以减少有机层的损伤，提高转印有机层图案的质量。

45. 发明申请

US20070048436A1 Mask for LITI and LITI method using the same 有权
标题翻译： LITI和LITI方法使用相同的掩码
公开(公告)号：US20070048436A1
公开(公告)日：2007-03-01
申请号：US11509574
申请日：2006-08-25
申请人： Tae-Min Kang , Jae-Ho Lee , Seong-Taek Lee
发明人： Tae-Min Kang , Jae-Ho Lee , Seong-Taek Lee
IPC分类号： B05D5/12 , G03F7/00
CPC分类号： G03F1/00 , H01L27/3244 , H01L51/0013
摘要： A mask for LITI and a LITI method using the same wherein the mask includes patterns arranged in a direction perpendicular to a beam scanning direction and are arranged so that increasingly longer patterns are located towards the edge of the mask than in or near the center.
摘要翻译：用于LITI的掩模和使用其的LITI方法，其中掩模包括沿垂直于光束扫描方向布置的图案，并且布置成使得越来越长的图案朝向掩模的边缘位于中心或靠近中心的位置。

46. 发明申请

US20060205101A1 Laser irradiation device, patterning method and method of fabricating organic light emitting display (OLED) using the patterning method 有权
标题翻译：激光照射装置，图案化方法和使用图案化方法制造有机发光显示器（OLED）的方法
公开(公告)号：US20060205101A1
公开(公告)日：2006-09-14
申请号：US11286411
申请日：2005-11-25
申请人： Jae-Ho Lee , Tae-Min Kang , Seong-Taek Lee
发明人： Jae-Ho Lee , Tae-Min Kang , Seong-Taek Lee
IPC分类号： H01L21/00 , H01L21/336
CPC分类号： H01L51/0009 , B23K26/073 , H01L51/0013 , H01L51/5012 , Y10T428/10
摘要： In a laser irradiation device, a patterning method and a method of fabricating an Organic Light Emitting Display (OLED) using the same. The laser irradiation device includes a light source, a mask, a projection lens, and a Fresnel lens formed at a predetermined portion of the mask to change an optical path. When an organic layer pattern is formed using the laser irradiation device, laser radiation is irradiated onto a region of an organic layer, which is to be cut, and the laser radiation is appropriately irradiated onto a region of the organic layer, which is to be separated from a donor substrate. The laser radiation irradiated onto an edge of the organic layer pattern has a laser energy density greater than that of the laser radiation irradiated onto other portions of the organic layer pattern. As a result, it is possible to form a uniform organic layer pattern and reduce damage of the organic layer.
摘要翻译：在激光照射装置，图案化方法和使用其的有机发光显示器（OLED）的制造方法中，激光照射装置包括形成在掩模的预定部分处的光源，掩模，投影透镜和菲涅耳透镜，以改变光路。当使用激光照射装置形成有机层图案时，将激光照射到要切割的有机层的区域上，并将激光辐射适当地照射到有机层的区域与供体底物分离。照射到有机层图案的边缘上的激光辐射的激光能量密度大于照射到有机层图案的其它部分上的激光辐射的激光能量密度。结果，可以形成均匀的有机层图案并减少有机层的损伤。

47. 发明授权

US07915811B2 Organic electrolumescent display 有权
标题翻译：有机电子显示屏
公开(公告)号：US07915811B2
公开(公告)日：2011-03-29
申请号：US12382241
申请日：2009-03-11
申请人： Tae-Min Kang , Myung-Won Song , Seong-Taek Lee , Jin-Woo Park , Hun Kim
发明人： Tae-Min Kang , Myung-Won Song , Seong-Taek Lee , Jin-Woo Park , Hun Kim
IPC分类号： H05B33/00
CPC分类号： H01L51/56 , H01L27/3244 , H01L27/3276 , H01L27/3281 , H01L27/3295 , H01L51/0003 , H01L51/0009 , H01L51/5246
摘要： An organic electro luminescent display with auxiliary layers on a cathode contact and an encapsulating junction region to easily remove polymer organic layers of the junction. The organic electro luminescent display has the first electrode formed on a lower insulating substrate, a pixel defining layer formed to make some portions of the first electrode opened over the entire surface of the lower insulating substrate, an organic emission layer formed on an opening of the first electrode, the second electrode formed on the organic emission layer, an upper substrate for encapsulating the first electrode, the organic emission layer and the second electrode, and auxiliary layers formed on the cathode contact and the encapsulating junction region of the lower insulating substrate.
摘要翻译：一种有机电致发光显示器，在阴极接触面上具有辅助层，以及一个封装接合区域，以便容易地去除该结的聚合物有机层。有机电致发光显示器具有形成在下绝缘基板上的第一电极，形成为使第一电极的一些部分在下绝缘基板的整个表面上开口的像素限定层，形成在下绝缘基板的开口上的有机发光层第一电极，形成在有机发射层上的第二电极，用于封装第一电极，有机发射层和第二电极的上基板，以及形成在阴极接触件和下绝缘基板的封装接合区域上的辅助层。

48. 发明授权

US07696689B2 Organic EL display device having an organic EL layer formed on an exposed underlying layer 有权
标题翻译：有机EL显示装置，其具有形成在暴露的下层上的有机EL层
公开(公告)号：US07696689B2
公开(公告)日：2010-04-13
申请号：US11175183
申请日：2005-07-07
申请人： Jun-Yeob Lee , Tae-Min Kang , Jang-Hyuk Kwon , Seong-Taek Lee , Jun-Hyo Chung , Eung-Jin Kim
发明人： Jun-Yeob Lee , Tae-Min Kang , Jang-Hyuk Kwon , Seong-Taek Lee , Jun-Hyo Chung , Eung-Jin Kim
IPC分类号： H01J1/62
CPC分类号： H01L27/3246 , H01L27/3211 , H01L27/3244 , H01L51/0013 , H01L51/56 , H01L2251/558 , Y10T428/24851 , Y10T428/26
摘要： A display device includes an underlying layer formed over a substrate; an insulating layer formed over the substrate to expose the underlying layer; and an organic EL layer formed on the exposed portion of the underlying layer, wherein a thickness of the insulating layer is formed to a predetermined thickness to prevent defects in the organic EL layer that can occur in an edge portion of the exposed portion.
摘要翻译：显示装置包括形成在基板上的下层; 绝缘层，形成在所述衬底上以暴露所述下层; 以及形成在下层的暴露部分上的有机EL层，其中绝缘层的厚度形成为预定厚度，以防止在暴露部分的边缘部分中可能发生的有机EL层中的缺陷。

49. 发明申请

US20090296757A1 MANUFACTURING METHOD OF OLED DISPLAY AND APPARATUS FOR MANUFACTURING THE OLED DISPLAY 有权
标题翻译： OLED显示器的制造方法和用于制造OLED显示器的装置
公开(公告)号：US20090296757A1
公开(公告)日：2009-12-03
申请号：US12536590
申请日：2009-08-06
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： H01S3/10 , H01S3/22 , H01S5/00
CPC分类号： H01L27/3244 , H01L51/0009 , H01L51/0013 , H01L51/56
摘要： A manufacturing method of an active matrix organic light emitting diode (AMOLED) display and an apparatus for manufacturing the AMOLED display, where the display has improved surface flatness and thickness uniformity as well as an improved image quality at edge regions of a pattern. According to the exemplary embodiment of the present invention, an anode electrode is formed on a lower structure of a substrate, an organic layer is formed on the anode electrode by imaging a complex laser beam on a donor film disposed on the substrate having light emitting materials, the complex laser beam having energy distribution inclination over 2%/μm at a threshold energy. The donor film is removed, and a cathode electrode is formed on the organic layer.
摘要翻译：一种有源矩阵有机发光二极管（AMOLED）显示器的制造方法和用于制造AMOLED显示器的装置，其中显示器具有改进的表面平坦度和厚度均匀性以及图案边缘区域的改进的图像质量。根据本发明的示例性实施例，在基板的下部结构上形成阳极电极，通过将配置在具有发光材料的基板上的施主膜上的复合激光束成像在阳极电极上形成有机层，复数激光束在阈值能量下的能量分布倾斜大于2％/ mum。去除施主膜，在有机层上形成阴极电极。

50. 发明授权

US07589461B2 Organic electroluminescent display device having a photonic crystal layer provided over electroluminescent stack 有权
标题翻译：具有设置在电致发光层上的光子晶体层的有机电致发光显示装置
公开(公告)号：US07589461B2
公开(公告)日：2009-09-15
申请号：US10992219
申请日：2004-11-19
申请人： Jin-Woo Park , Ho-Kyoon Chung , Jang-Hyuk Kwon , Mu-Hyun Kim , Seung-Yong Song , Young-Rag Do , Yoon-Chang Kim , Tae-Min Kang , Seong-Taek Lee
发明人： Jin-Woo Park , Ho-Kyoon Chung , Jang-Hyuk Kwon , Mu-Hyun Kim , Seung-Yong Song , Young-Rag Do , Yoon-Chang Kim , Tae-Min Kang , Seong-Taek Lee
IPC分类号： H01L51/50 , H05B33/00
CPC分类号： H01L51/5275 , H01L27/3211 , H01L27/322 , H01L27/3244 , H01L51/56
摘要： The invention is directed to an organic electroluminescent (EL) display device having an improved light extracting efficiency due to a photonic crystal layer formed proximate one side of a stack. Among other elements, the stack may include a first electrode formed on a substrate, an organic light emitting layer formed above the first electrode, and a second electrode formed above the organic light emitting layer. Additionally, the photonic crystal layer may be configured to correspond to a wavelength of colored light. An organic EL display device having an improved light extracting efficiency may be manufactured using a thermal transfer donor film to adhere the photonic crystal layer to the stack.
摘要翻译：本发明涉及一种有机电致发光（EL）显示装置，其由于靠近堆叠的一侧形成的光子晶体层而具有改善的光提取效率。在其他元件中，堆叠可以包括形成在衬底上的第一电极，形成在第一电极上方的有机发光层和形成在有机发光层上方的第二电极。另外，光子晶体层可以被配置为对应于有色光的波长。可以使用热转移供体膜来制造具有改进的光提取效率的有机EL显示装置，以将光子晶体层粘附到堆叠。

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