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1. 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。

2. 发明授权

US08623583B2 Laser induced thermal imaging apparatus and fabricating method of organic light emitting diode using the same 失效
标题翻译：激光感应热成像装置及使用其的有机发光二极管的制造方法
公开(公告)号：US08623583B2
公开(公告)日：2014-01-07
申请号：US13928270
申请日：2013-06-26
申请人： Sok Won Noh , Seong Taek Lee , Mu Hyun Kim , Myung Won Song , Sun Hoe Kim , Jin Wook Seong
发明人： Sok Won Noh , Seong Taek Lee , Mu Hyun Kim , Myung Won Song , Sun Hoe Kim , Jin Wook Seong
IPC分类号： G03F1/00 , B41J2/32 , G01D15/14 , G03C8/00
CPC分类号： H01L27/3213 , H01L51/0013 , H01L51/56
摘要： A laser induced thermal imaging apparatus and a fabricating method of organic light emitting diodes using the same, which laminate an acceptor substrate and a donor film using a magnetic force in vacuum, and are used to form a pixel array on the acceptor substrate. A substrate stage includes a magnet or magnetic substance. The acceptor substrate has a pixel region for forming first, second, and third sub-pixels, and the donor film has an organic light emission layer to be transferred to the pixel region. A laser oscillator irradiates a laser to the donor film. A contact frame is adapted to be disposed between the substrate stage and the laser oscillator, and is used to form a magnetic force with the substrate stage. The contact frame includes an opening through which the laser passes. A contact frame feed mechanism moves the contact frame in a direction of the substrate stage.
摘要翻译：激光诱导热成像装置和使用其的有机发光二极管的制造方法，其使用真空中的磁力层压受体衬底和施主膜，并且用于在受主衬底上形成像素阵列。衬底台包括磁体或磁性物质。受主衬底具有用于形成第一，第二和第三子像素的像素区域，并且施主膜具有要转移到像素区域的有机发光层。激光振荡器将激光照射到施主膜。接触框架适于设置在衬底台和激光振荡器之间，并且用于与衬底台形成磁力。接触框架包括激光通过的开口。接触框架进给机构沿着基板台的方向移动接触框架。

3. 发明授权

US07871757B2 Laser induced thermal imaging apparatus and laser induced thermal imaging method 有权
公开(公告)号：US07871757B2
公开(公告)日：2011-01-18
申请号：US11512991
申请日：2006-08-28
申请人： Sok Won Noh , Mu Hyun Kim , Seong Taek Lee , Sun Hoe Kim , Jin Wook Seong , Myung Won Song , Sang Bong Lee
发明人： Sok Won Noh , Mu Hyun Kim , Seong Taek Lee , Sun Hoe Kim , Jin Wook Seong , Myung Won Song , Sang Bong Lee
IPC分类号： G03C8/00 , G03C5/00 , G03C1/00 , G03F7/00 , H01L21/00
摘要： A laser induced thermal imaging apparatus for imaging an imaging layer of a donor film on an acceptor substrate. The laser induced thermal imaging apparatus includes: a substrate stage having an electromagnet, and adapted to receive an acceptor substrate having a pixel area of the organic light emitting device and a donor film including the organic light emitting layer to be imaged on the pixel area; a laser oscillator for irradiating a laser on the donor film; a contact frame adapted to be located between the substrate stage and the laser oscillator and including an opening portion of a pattern corresponding to a part to be imaged of the donor film and a permanent magnet for forming a magnetic force with the substrate stage; and a contact frame moving mechanism for moving the contact frame toward the substrate stage.

4. 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。

5. 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。

6. 发明授权

US07718341B2 Laser induced thermal imaging apparatus and manufacturing method of organic light emitting diode using the same 有权
标题翻译：激光感应热成像装置及使用其的有机发光二极管的制造方法
公开(公告)号：US07718341B2
公开(公告)日：2010-05-18
申请号：US11510372
申请日：2006-08-24
申请人： Sok Won Noh , Seong Taek Lee , Mu Hyun Kim , Sun Hoe Kim , Myung Won Song , Jin Wook Seong , Tae Min Kang , Jin Soo Kim , Noh Min Kwak , Jae Ho Lee
发明人： Sok Won Noh , Seong Taek Lee , Mu Hyun Kim , Sun Hoe Kim , Myung Won Song , Jin Wook Seong , Tae Min Kang , Jin Soo Kim , Noh Min Kwak , Jae Ho Lee
IPC分类号： G03F7/00 , G03F7/004
CPC分类号： B41M5/38285 , B41M2205/38 , H01L51/0013
摘要： A laser induced thermal imaging apparatus and a manufacturing method of organic light emitting diodes using the same, which reduce or prevent the occurrence of impurities or void between an acceptor substrate and a donor film while performing a laser induced thermal imaging in a vacuum state. A laser induced thermal imaging apparatus includes: a substrate stage including an acceptor substrate for receiving an imaging layer, the imaging layer being formed on the acceptor substrate, and an electromagnet, a donor film having a permanent magnet being placed and laminated on the substrate stage, and the electromagnet forming a magnetic force with a permanent magnet of the donor film; a laser oscillator for irradiating a laser to the donor film; and a chamber having at least the substrate stage located therein.
摘要翻译：激光感应热成像装置和使用其的有机发光二极管的制造方法，其在真空状态下执行激光诱导热成像的同时减少或防止受主基板和施主膜之间的杂质或空隙的发生。激光诱导热成像装置包括：衬底台，包括用于接收成像层的受主衬底，成像层形成在受主衬底上，以及电磁体，具有永磁体的施主膜并层压在衬底台上电磁体与施主膜的永久磁铁形成磁力; 激光振荡器，用于向施主膜照射激光; 以及至少具有位于其中的基板台的室。

7. 发明授权

US07666570B2 Laser induced thermal imaging method and fabricating method of organic light-emitting diode using the same 失效
标题翻译：激光感应热成像方法及使用其的有机发光二极管的制造方法
公开(公告)号：US07666570B2
公开(公告)日：2010-02-23
申请号：US11508162
申请日：2006-08-23
申请人： Sok Won Noh , Nam Choul Yang , Jae Ho Lee , Myung Won Song , Noh Min Kwak
发明人： Sok Won Noh , Nam Choul Yang , Jae Ho Lee , Myung Won Song , Noh Min Kwak
IPC分类号： G03F7/00 , G03C8/00
CPC分类号： B41M5/38207 , B41M2205/38 , H01L51/0013 , H01L51/56
摘要： A laser induced thermal imaging method capable of effectively laminating a donor film and an acceptor substrate using a magnetic force; and a fabricating method of an organic light-emitting diode using the same. The laser induced thermal imaging method includes arranging an acceptor substrate, in which a first magnet is formed in one surface thereof, on a substrate stage in a processing chamber; arranging on the acceptor substrate a donor film including a second magnet; laminating the donor film and the acceptor substrate using a magnetic force acting between the first and second magnets; and transferring at least one region of an imaging layer onto the acceptor substrate by scanning a laser on the donor film. The laser induced thermal imaging method improved adhesion between the donor film and the acceptor substrate improves a life span, a yield and a reliability of the organic light-emitting diode.
摘要翻译：激光诱导热成像方法，其能够使用磁力有效地层叠施主膜和受主基板; 以及使用该有机发光二极管的有机发光二极管的制造方法。激光感应热成像方法包括在处理室中的基板台上布置其中在其一个表面中形成第一磁体的受主基板; 在受体基板上布置包括第二磁体的施主膜; 使用作用在第一和第二磁体之间的磁力层压施主膜和受主衬底; 以及通过在供体膜上扫描激光将成像层的至少一个区域转移到受体基板上。激光诱导热成像方法改善了供体膜和受体底物之间的粘附性，改善了有机发光二极管的使用寿命，产率和可靠性。

8. 发明申请

US20080309224A1 Organic light emitting display apparatus 有权
标题翻译：有机发光显示装置
公开(公告)号：US20080309224A1
公开(公告)日：2008-12-18
申请号：US12068363
申请日：2008-02-05
申请人： Noh-Min Kwak , Sung-Soo Koh , Myung-Won Song , Seong-Taek Lee , Hye-Dong Kim
发明人： Noh-Min Kwak , Sung-Soo Koh , Myung-Won Song , Seong-Taek Lee , Hye-Dong Kim
IPC分类号： H01J1/62
CPC分类号： H01L51/5275 , H01L27/3211 , H01L27/3246 , H01L27/3283 , H01L51/525
摘要： An organic light emitting display apparatus includes: a substrate; a display unit including a plurality of subpixels arranged on the substrate, the plurality of subpixels respectively emitting different colored light; a sealing substrate arranged on the display unit; a micro lens unit including a plurality of micro lenses arranged on a surface of the sealing substrate facing the display unit; barrier ribs arranged between the sealing substrate and the substrate to define a space between the micro lens unit and the display unit; and a black matrix arranged under the barrier ribs.
摘要翻译：一种有机发光显示装置，包括：基板; 一个显示单元，包括布置在基板上的多个子像素，该多个子像素分别发射不同的彩色光; 布置在所述显示单元上的密封基板; 微透镜单元，其包括布置在所述密封基板的面向所述显示单元的表面上的多个微透镜; 阻挡肋，布置在所述密封基板和所述基板之间，以限定所述微透镜单元和所述显示单元之间的空间; 以及布置在阻挡肋下方的黑色矩阵。

9. 发明授权

US07416792B2 Full color organic electroluminescence display devices by thermal patterning using laser and method for manufacturing the same 有权
公开(公告)号：US07416792B2
公开(公告)日：2008-08-26
申请号：US10954280
申请日：2004-10-01
申请人： Nam-Choul Yang , Tae-Min Kang , Myung-Won Song , Seong-Taek Lee , Min-Chul Suh , Byung-Doo Chin , Mu-Hyun Kim
发明人： Nam-Choul Yang , Tae-Min Kang , Myung-Won Song , Seong-Taek Lee , Min-Chul Suh , Byung-Doo Chin , Mu-Hyun Kim
IPC分类号： H01L51/50
CPC分类号： H01L51/56 , H01L27/3211 , H01L51/0013 , H01L51/0035 , H01L51/0036 , H01L51/0038 , H01L51/5012 , Y10S428/917
摘要： An organic electroluminescence display device made by a laser induced thermal imaging process has a substrate having first and second electrode layers, and an organic layer having red, green, and blue light-emitting layers between the electrode layers. Thermosetting light-emitting materials are used to form the red, green, and blue light-emitting layers, and a laser is then selectively irradiated onto a light-to-heat conversion layer formed on the substrate to deliver heat energy converted from light energy through the light-to-heat conversion layer to the thermosetting light-emitting materials so that curing is progressed to form patterned light-emitting layers. In accordance with the fabrication method of the present invention, the light-emitting materials may be patterned using a laser, thereby fabricating a large scaled organic electroluminescence display device and simplifying the process by not using a mask when the light-emitting layers are formed.

10. 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。

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