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41. 发明申请

US20070034866A1 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：US20070034866A1
公开(公告)日：2007-02-15
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： H01L29/08
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。

42. 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。

43. 发明申请

US20060073406A1 Method of fabricating donor substrate and method of fabricating OLED using the donor substrate 有权
标题翻译：制造供体衬底的方法和使用供体衬底制造OLED的方法
公开(公告)号：US20060073406A1
公开(公告)日：2006-04-06
申请号：US11236494
申请日：2005-09-28
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： G03C8/00
CPC分类号： H01L51/0013 , B41M5/38207 , B41M5/42 , B41M5/46 , B41M2205/12 , B41M2205/36 , H01L51/56 , Y02E10/549 , Y02P70/521 , Y10S430/136
摘要： A method of fabricating a donor substrate and a method of fabricating an organic light emitting display (OLED) using the donor substrate. The method of fabricating the donor substrate includes preparing a base substrate that includes at least one transfer region and at least one non-transfer region, forming a light-to-heat conversion layer on the base substrate and depositing a transfer layer selectively on the light-to-heat conversion layer and in the at least one transfer region of the base substrate using a shadow mask. To then make the OLED, laser induced thermal imaging is used to transfer the patterned transfer layer from the donor substrate to display regions in an acceptor substrate.
摘要翻译：一种制造供体衬底的方法和使用该供体衬底制造有机发光显示器（OLED）的方法。制造供体衬底的方法包括制备包括至少一个转移区域和至少一个非转移区域的基底衬底，在基底衬底上形成光热转换层，并在光上选择性地沉积转移层使用荫罩的基板的至少一个转印区域。为了制造OLED，使用激光诱导热成像将图案化的转印层从施主衬底转移到受主衬底中的显示区域。

44. 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。

45. 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.

46. 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.

47. 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。

48. 发明授权

US07999835B2 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：US07999835B2
公开(公告)日：2011-08-16
申请号：US12406640
申请日：2009-03-18
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。此外，可以减少有机层的损伤，提高转印的有机层图案的质量。

49. 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。

50. 发明申请

US20090181328A1 LASER IRRADIATION APPARATUS AND METHOD OF FABRICATING ORGANIC LIGHT EMITTING DISPLAY USING THE SAME 有权
标题翻译：激光辐照装置及使用其制造有机发光显示器的方法
公开(公告)号：US20090181328A1
公开(公告)日：2009-07-16
申请号：US12406640
申请日：2009-03-18
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： G03F7/20
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。

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