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11. 发明授权

US07371502B2 Methods of fabricating organic light emitting display and donor substrate 失效
标题翻译：制造有机发光显示器和供体衬底的方法
公开(公告)号：US07371502B2
公开(公告)日：2008-05-13
申请号：US11017679
申请日：2004-12-22
申请人： Myung-Won Song , Seong-Taek Lee , Mu-Hyun Kim , Byung-Doo Chin , Tae-Min Kang , Jae-Ho Lee
发明人： Myung-Won Song , Seong-Taek Lee , Mu-Hyun Kim , Byung-Doo Chin , Tae-Min Kang , Jae-Ho Lee
IPC分类号： G03F7/00
CPC分类号： H01L51/0013 , H01L51/56
摘要： Methods of fabricating an OLED and a donor substrate are provided. The method includes: preparing a base substrate of a donor substrate; forming a light to heat conversion layer and a transfer layer on the base substrate; preparing a donor substrate including performing a dry cleaning process after forming the transfer layer; preparing a substrate, on which the transfer layer of the donor substrate is to be transferred; laminating the donor substrate and the substrate; and patterning the transfer layer by irradiating a laser to transfer the transfer layer on the substrate.
摘要翻译：提供制造OLED和供体衬底的方法。该方法包括：制备施主衬底的基底; 在基底基板上形成光转换层和转印层; 制备供体基材，包括在形成转印层之后进行干洗处理; 制备基底，其上将要转移供体基底的转移层; 层叠施主衬底和衬底; 以及通过照射激光来图案化转印层，以将基底上的转印层转印。

12. 发明授权

US08953138B2 Flat panel display and method of fabricating the same 有权
标题翻译：平板显示器及其制造方法
公开(公告)号：US08953138B2
公开(公告)日：2015-02-10
申请号：US11398606
申请日：2006-04-06
申请人： Tae-Min Kang , Jae-Ho Lee , Seong-Taek Lee , Jin-Soo Kim
发明人： Tae-Min Kang , Jae-Ho Lee , Seong-Taek Lee , Jin-Soo Kim
IPC分类号： G02F1/1333 , H01L51/00 , H01L27/32 , H01L51/56
CPC分类号： H01L51/0013 , H01L27/3244 , H01L51/56
摘要： In a flat panel display and a method of fabricating the same, the flat panel display includes a substrate having a pixel region and alignment mark regions. The alignment mark regions are disposed at opposite sides of the pixel region and along the pixel region. A unit pixel array is arranged on the pixel region in a matrix manner. The alignment mark regions have at least one pair of alignment marks disposed thereon in an opposing manner. The alignment mark pairs are located in correspondence with respective columns of the unit pixel array.
摘要翻译：在平板显示器及其制造方法中，平板显示器包括具有像素区域和对准标记区域的基板。对准标记区域设置在像素区域的相对侧并沿着像素区域。单位像素阵列以矩阵方式布置在像素区域上。对准标记区域具有以相对的方式设置在其上的至少一对对准标记。对准标记对对应于单位像素阵列的相应列。

13. 发明授权

US08741535B2 Laser irradiation device and method of fabricating organic light emitting display device using the same 有权
标题翻译：激光照射装置及使用其的有机发光显示装置的制造方法
公开(公告)号：US08741535B2
公开(公告)日：2014-06-03
申请号：US13920936
申请日：2013-06-18
申请人： Jae-Ho Lee , Seong-Taek Lee , Mu-Hyun Kim , Nam-Choul Yang , Noh-Min Kwak , Young-Gil Kwon , Tae-Min Kang , Sok-Won Noh , Myung-Won Song , Sam-Il Kho
发明人： Jae-Ho Lee , Seong-Taek Lee , Mu-Hyun Kim , Nam-Choul Yang , Noh-Min Kwak , Young-Gil Kwon , Tae-Min Kang , Sok-Won Noh , Myung-Won Song , Sam-Il Kho
IPC分类号： G03C8/00 , G03F1/00
CPC分类号： B29C59/16 , B23K26/066 , H01L51/0013
摘要： A laser irradiation device and a method of fabricating an organic light emitting display device (OLED) using the same are disclosed. The laser irradiation device includes: a laser source generating a laser beam; a mask disposed below the laser source and patterning the beam and a projection lens disposed below the mask and determining magnification of the laser beam through the mask, wherein the laser beam penetrating the mask has different doses in at least two regions. Thus, the laser irradiation device can maximize emission efficiency and enhance the quality of a transfer layer pattern when an organic layer of the OLED is formed using the laser irradiation device.
摘要翻译：公开了一种激光照射装置和使用其的有机发光显示装置（OLED）的制造方法。激光照射装置包括：产生激光束的激光源; 设置在所述激光源下方的掩模，以及对所述光束进行图案化和设置在所述掩模下方的投影透镜，并且确定通过所述掩模的激光束的放大倍数，其中穿透所述掩模的所述激光束在至少两个区域中具有不同的剂量。因此，当使用激光照射装置形成OLED的有机层时，激光照射装置可以使发射效率最大化并且提高转印层图案的质量。

14. 发明授权

US07867846B2 Organic light emitting display (OLED) having a gas vent groove to decrease edge open failures 有权
标题翻译：有机发光显示器（OLED）具有排气槽以减少边缘开路故障
公开(公告)号：US07867846B2
公开(公告)日：2011-01-11
申请号：US12835082
申请日：2010-07-13
申请人： Tae-Min Kang , Seong-Taek Lee , Myung-Won Song , Mu-Hyun Kim , Byung-Doo Chin , Jae-Ho Lee
发明人： Tae-Min Kang , Seong-Taek Lee , Myung-Won Song , Mu-Hyun Kim , Byung-Doo Chin , Jae-Ho Lee
IPC分类号： H01L21/336 , H01L51/50 , H01L27/32
CPC分类号： H01L27/3246 , C23C14/048 , H01L51/0013
摘要： An Organic Light Emitting Display (OLED) and its fabrication method has a pixel defining layer provided on a first electrode which is formed with a gas vent groove to allow gas to vent when the pixel defining layer is being formed, so that gas is not left in a pixel but vented when a donor film is laminated by a Laser-Induced Thermal Imaging (LITI) method, thereby decreasing edge open failures.
摘要翻译：有机发光显示器（OLED）及其制造方法具有设置在第一电极上的像素限定层，该第一电极形成有排气槽，以在形成像素限定层时允许气体排出，使得气体不被留下在通过激光诱导热成像（LITI）方法层叠施主膜时排出，从而减少边缘开路故障。

15. 发明授权

US07820340B2 Laser induced thermal imaging (LITI) mask and an organic electroluminescent device fabrication method using the mask 有权
标题翻译：激光诱导热成像（LITI）掩模和使用掩模的有机电致发光器件制造方法
公开(公告)号：US07820340B2
公开(公告)日：2010-10-26
申请号：US11501059
申请日：2006-08-09
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 , H01J1/62
CPC分类号： B41M5/265 , B41M3/003 , H01L51/0013
摘要： A Laser Induced Thermal Imaging (LITI) mask and an organic electroluminescent device fabrication method using the mask provides a LITI mask in which corner regions are reinforced to improve adhesive force between a receptor substrate and a transfer layer on corners of a pixel portion of the receptor substrate, and an organic electroluminescent device fabrication method using such a LITI mask.
摘要翻译：激光诱导热成像（LITI）掩模和使用该掩模的有机电致发光器件制造方法提供LITI掩模，其中角部区域被加强以改善受体基底与受体的像素部分的角部上的转移层之间的粘附力底物和使用这种LITI掩模的有机电致发光器件制造方法。

16. 发明授权

US07816692B2 Organic light emitting display (OLED) having a gas vent groove to decrease edge open failures 有权
标题翻译：有机发光显示器（OLED）具有排气槽以减少边缘开路故障
公开(公告)号：US07816692B2
公开(公告)日：2010-10-19
申请号：US11318437
申请日：2005-12-28
申请人： Tae-Min Kang , Seong-Taek Lee , Myung-Won Song , Mu-Hyun Kim , Byung-Doo Chin , Jae-Ho Lee
发明人： Tae-Min Kang , Seong-Taek Lee , Myung-Won Song , Mu-Hyun Kim , Byung-Doo Chin , Jae-Ho Lee
IPC分类号： H01L51/50 , H01L27/32
CPC分类号： H01L27/3246 , C23C14/048 , H01L51/0013
摘要： An Organic Light Emitting Display (OLED) and its fabrication method has a pixel defining layer provided on a first electrode which is formed with a gas vent groove to allow gas to vent when the pixel defining layer is being formed, so that gas is not left in a pixel but vented when a donor film is laminated by a Laser-Induced Thermal Imaging (LITI) method, thereby decreasing edge open failures.
摘要翻译：有机发光显示器（OLED）及其制造方法具有设置在第一电极上的像素限定层，该第一电极形成有排气槽，以在形成像素限定层时允许气体排出，使得气体不被留下在通过激光诱导热成像（LITI）方法层叠施主膜时排出，从而减少边缘开路故障。

17. 发明申请

US20070178402A1 Laser irradiation device and method of fabricating organic light emitting display device using the same 有权
标题翻译：激光照射装置及使用其的有机发光显示装置的制造方法
公开(公告)号：US20070178402A1
公开(公告)日：2007-08-02
申请号：US11654276
申请日：2007-01-16
申请人： Jae-Ho Lee , Seong-Taek Lee , Mu-Hyun Kim , Nam-Choul Yang , Noh-Min Kwak , Young-Gil Kwon , Tae-Min Kang , Sok-Won Noh , Myung-Won Song , Sam-Il Kho
发明人： Jae-Ho Lee , Seong-Taek Lee , Mu-Hyun Kim , Nam-Choul Yang , Noh-Min Kwak , Young-Gil Kwon , Tae-Min Kang , Sok-Won Noh , Myung-Won Song , Sam-Il Kho
IPC分类号： G03C8/00 , G21K5/10 , H01J37/08
CPC分类号： B29C59/16 , B23K26/066 , H01L51/0013
摘要： A laser irradiation device and a method of fabricating an organic light emitting display device (OLED) using the same are disclosed. The laser irradiation device includes: a laser source generating a laser beam; a mask disposed below the laser source and patterning the beam and a projection lens disposed below the mask and determining magnification of the laser beam through the mask, wherein the laser beam penetrating the mask has different doses in at least two regions. Thus, the laser irradiation device can maximize emission efficiency and enhance the quality of a transfer layer pattern when an organic layer of the OLED is formed using the laser irradiation device.
摘要翻译：公开了一种激光照射装置和使用其的有机发光显示装置（OLED）的制造方法。激光照射装置包括：产生激光束的激光源; 设置在所述激光源下方的掩模，以及对所述光束进行图案化和设置在所述掩模下方的投影透镜，并且确定通过所述掩模的激光束的放大倍数，其中穿透所述掩模的所述激光束在至少两个区域中具有不同的剂量。因此，当使用激光照射装置形成OLED的有机层时，激光照射装置可以使发射效率最大化并且提高转印层图案的质量。

18. 发明申请

US20060227281A1 Flat panel display and method of fabricating the same 有权
公开(公告)号：US20060227281A1
公开(公告)日：2006-10-12
申请号：US11398606
申请日：2006-04-06
申请人： Tae-Min Kang , Jae-Ho Lee , Seong-Taek Lee , Jin-Soo Kim
发明人： Tae-Min Kang , Jae-Ho Lee , Seong-Taek Lee , Jin-Soo Kim
IPC分类号： G02F1/1333
CPC分类号： H01L51/0013 , H01L27/3244 , H01L51/56
摘要： In a flat panel display and a method of fabricating the same, the flat panel display includes a substrate having a pixel region and alignment mark regions. The alignment mark regions are disposed at opposite sides of the pixel region and along the pixel region. A unit pixel array is arranged on the pixel region in a matrix manner. The alignment mark regions have at least one pair of alignment marks disposed thereon in an opposing manner. The alignment mark pairs are located in correspondence with respective columns of the unit pixel array.

19. 发明申请

US20060188825A1 Laser irradiation device and laser induced thermal imaging method 有权
标题翻译：激光照射装置和激光诱导热成像方法
公开(公告)号：US20060188825A1
公开(公告)日：2006-08-24
申请号：US11358314
申请日：2006-02-22
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： G03F7/20
CPC分类号： B23K26/0661 , B23K26/0604 , B23K26/0648 , B23K26/066 , B41J2/4753 , B41M5/38221
摘要： A laser irradiation device includes a laser generator for patterning and a laser generator for preheating. A laser induced thermal imaging (LITI) method, includes preparing an acceptor substrate, laminating a donor substrate on the acceptor substrate, and irradiating a laser beam onto a predetermined region of the donor substrate and carrying out transfer using a laser irradiation device having a laser generator for patterning and a laser generator for preheating. Advantageously, a laser beam having high intensity generated by the laser generator for patterning is used to prevent the transfer layer from being degraded, and a laser beam generated by the laser generator for preheating is simultaneously used for preheating so that an edge open failure does not occur and the transfer can be readily carried out even in a portion having a step of the acceptor substrate.
摘要翻译：激光照射装置包括用于图案化的激光发生器和用于预热的激光发生器。激光诱导热成像（LITI）方法包括制备受主衬底，在受主衬底上层叠施主衬底，并将激光束照射到施主衬底的预定区域上，并使用具有激光的激光照射装置进行转印用于图案化的发生器和用于预热的激光发生器。有利地，使用由用于图案化的激光发生器生成的具有高强度的激光束来防止转印层劣化，并且由激光发生器产生的用于预热的激光束同时用于预热，使得边缘开路故障不即使在具有受主基板的台阶的部分中也可容易地进行转印。

20. 发明申请

US20060068520A1 Method of fabricating organic light emitting display 失效
公开(公告)号：US20060068520A1
公开(公告)日：2006-03-30
申请号：US11214059
申请日：2005-08-30
申请人： Myung-Won Song , Seong-Taek Lee , Byung-Doo Chin , Tae-Min Kang , Jae-Ho Lee , Mu-Hyun Kim
发明人： Myung-Won Song , Seong-Taek Lee , Byung-Doo Chin , Tae-Min Kang , Jae-Ho Lee , Mu-Hyun Kim
IPC分类号： H01L51/40
CPC分类号： B41M5/42 , B41M2205/12 , B41M2205/38 , H01L51/0013 , H01L51/56
摘要： A method of fabricating a donor substrate for a laser induced thermal imaging (LITI) process. A base substrate is prepared. A light-to-heat conversion layer is formed on the base substrate. A buffer layer is formed on the light-to-heat conversion layer. The surface roughness of the buffer layer is increased by treating the surface of the buffer layer. A transfer layer is formed on the surface-treated buffer layer. By using the donor substrate, a patterning process can be performed better during the fabrication of the OLED.

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