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21. 发明授权

US07387557B2 Method of fabricating an organic electro luminescent 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：US07387557B2
公开(公告)日：2008-06-17
申请号：US11512090
申请日：2006-08-30
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： H01J1/62 , H01J63/04 , H01L51/40
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 and a method for fabricating the same. 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：具有在阴极接触上的辅助层的有机电致发光显示器和用于容易地去除结的聚合物有机层的封装接合区域及其制造方法。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。

22. 发明申请

US20070228579A1 Chip stack package utilizing a dummy pattern die between stacked chips for reducing package size 有权
标题翻译：利用堆叠芯片之间的虚拟图案芯片的芯片堆叠封装，以减小封装尺寸
公开(公告)号：US20070228579A1
公开(公告)日：2007-10-04
申请号：US11485495
申请日：2006-07-12
申请人： Tae Min Kang
发明人： Tae Min Kang
IPC分类号： H01L23/52
CPC分类号： H01L25/0657 , H01L23/13 , H01L2224/16225 , H01L2224/32145 , H01L2224/32225 , H01L2224/48091 , H01L2224/48227 , H01L2224/73204 , H01L2224/73265 , H01L2225/06517 , H01L2225/0652 , H01L2225/06541 , H01L2225/06572 , H01L2924/01078 , H01L2924/15151 , H01L2924/15321 , H01L2924/15331 , H01L2924/3511 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要： The chip stack package includes at least a printed circuit board having a bond finger and a ball land, and at least two semiconductor chips stacked on the printed circuit board while being spaced from each other and formed with a plurality of bonding pads. A dummy pattern die is attached to the upper surface of each semiconductor chip. The dummy pattern die is formed with a circuit pattern on its lower surface for electrical connection to the semiconductor chip. The dummy pattern is also formed with a via pattern on its upper side which is connected to the circuit pattern. The first solder balls electrically connects the bond finger with the circuit pattern while electrically connecting the via pattern of stacked dummy pattern dies with the circuit pattern. The second solder balls are attached to the ball land of the printed circuit board.
摘要翻译：芯片堆叠封装至少包括具有粘合指状物和球形区域的印刷电路板，以及堆叠在印刷电路板上的至少两个半导体芯片，同时彼此间隔开并形成有多个焊盘。在每个半导体芯片的上表面附着虚设图形芯片。虚设图形芯片在其下表面上形成有电连接到半导体芯片的电路图形。虚设图案也在其上侧形成有连接到电路图案的通孔图案。第一焊球将键合指状物与电路图案电连接，同时将堆叠的虚设图案芯片的通孔图案与电路图案电连接。第二焊球附着在印刷电路板的球面上。

23. 发明授权

US07264915B2 Manufacturing method for donor film with improved surface roughness 有权
标题翻译：具有改善表面粗糙度的供体膜的制造方法
公开(公告)号：US07264915B2
公开(公告)日：2007-09-04
申请号：US11520467
申请日：2006-09-12
申请人： Myung Won Song , Tae Min Kang , Sam Il Kho , Young Gil Kwon , Mu Hyun Kim , Sun Hoe Kim , Sok Won Noh , Yeun Joo Sung , Jin Wook Seong , Nam Choul Yang , Byeong Wook Yoo , Seong Taek Lee , Jae Ho Lee
发明人： Myung Won Song , Tae Min Kang , Sam Il Kho , Young Gil Kwon , Mu Hyun Kim , Sun Hoe Kim , Sok Won Noh , Yeun Joo Sung , Jin Wook Seong , Nam Choul Yang , Byeong Wook Yoo , Seong Taek Lee , Jae Ho Lee
IPC分类号： G03F7/34 , G03F7/16 , G03F7/11
CPC分类号： B41M5/38214 , B41M5/38221 , Y10S430/136
摘要： A manufacturing method using an additional heat-treatment process for a donor film with improved surface roughness. The improved donor film, used in a laser induced thermal imaging method, is capable of enhancing the lifetime of products and reducing the defect rates thereof. A manufacturing method for a donor film according to the invention, includes: providing a donor film comprising a base film, a light-to-heat conversion layer and an organic film; heating the donor film to provide a heat-treated donor film; and cooling the heat-treated donor film. The surface roughness of a donor film can be improved, and the non-uniform distribution of a laser on a region subjected to the LITI process can be minimized to prevent the over- or under-transfer of an transferred organic film, etc., and the non-uniform adhesion of the transferred organic film with an acceptor substrate.
摘要翻译：一种使用额外的热处理工艺的制造方法，用于具有改进的表面粗糙度的施主膜。用于激光诱导热成像方法的改进的供体膜能够提高产品的寿命并降低其缺陷率。根据本发明的施主膜的制造方法包括：提供包括基膜，光热转换层和有机膜的施主膜; 加热供体膜以提供热处理的供体膜; 并冷却经热处理的供体膜。可以改善施主膜的表面粗糙度，并且可以使经受LITI处理的区域上的激光器的不均匀分布最小化，以防止转印的有机膜等的过度或过度转印，以及转移的有机膜与受主底物的非均匀粘合。

24. 发明申请

US20070152223A1 Organic thin film transistor and organic light emitting display device including the same 有权
标题翻译：有机薄膜晶体管和包括其的有机发光显示装置
公开(公告)号：US20070152223A1
公开(公告)日：2007-07-05
申请号：US11646493
申请日：2006-12-28
申请人： Tae-Min Kang , Taek Ahn , Min-Chul Suh
发明人： Tae-Min Kang , Taek Ahn , Min-Chul Suh
IPC分类号： H01L29/04 , H01L21/84
CPC分类号： H01L51/0545 , H01L27/3274 , H01L51/052 , H01L51/0541 , H01L51/0558
摘要： An organic thin film transistor (OTFT) having a patterned organic semiconductor layer on top of an electrode wiring layer. In order to avoid damage to the underlying electrode wiring layer, the organic semiconductor layer is patterned so that none of the organic semiconductor layer is removed off the electrode wiring layer. The patterned organic semiconductor layer completely covers all of the underlying electrode wiring layer. The OTFT includes a gate electrode, source and drain electrodes insulated from the gate electrode and an organic semiconductor layer which is insulated from the gate electrode and is in contact with the source and drain electrodes, wherein the organic semiconductor layer completely covers the source and drain electrodes. In addition, an organic light emitting display device includes more than one OTFT as well as an organic light-emitting element electrically connected to the electrical conductor.
摘要翻译：一种有机薄膜晶体管（OTFT），其在电极布线层的顶部具有图案化的有机半导体层。为了避免对底层电极布线层的损坏，图案化有机半导体层，使得没有有机半导体层从电极布线层去除。图案化的有机半导体层完全覆盖所有底层电极布线层。 OTFT包括栅电极，与栅电极绝缘的源电极和漏电极以及与栅电极绝缘并与源极和漏极接触的有机半导体层，其中有机半导体层完全覆盖源极和漏极电极。此外，有机发光显示装置包括多于一个OTFT以及电连接到电导体的有机发光元件。

25. 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。

26. 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。

27. 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。

28. 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。

29. 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。

30. 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.

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