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公开(公告)号：US09048456B2
公开(公告)日：2015-06-02
申请号：US13365204
申请日：2012-02-02
Applicant: Seung-Wook Chang , Young-Hee Lee , Mu-Hyun Kim , Hyo-Yeon Kim , Sang-Woo Pyo , Seung-Mook Lee , Byeong-Wook Yoo
Inventor： Seung-Wook Chang , Young-Hee Lee , Mu-Hyun Kim , Hyo-Yeon Kim , Sang-Woo Pyo , Seung-Mook Lee , Byeong-Wook Yoo
CPC classification number: H01L51/5265 , H01L27/3211 , H01L51/0051 , H01L51/5064
Abstract: An organic light-emitting diode (OLED) having first, second and third sub-pixels of different colors includes: a substrate; first and second electrodes; an organic emission layer (OEL) between the electrodes including a first OEL in the first sub-pixel, a second OEL in the second sub-pixel, and a common third OEL in the first, second and third sub-pixels; a hole transport layer (HTL) between the first electrode and OEL; a hole injection layer (HIL) between the first electrode and HTL; an intermediate layer between the HTL and HIL; a first optical thickness auxiliary layer (OTAL) between the first OEL and third OEL in the first sub-pixel and including a first hole transporting compound and a cyano group-containing compound; and a second OTAL including a second hole transporting compound between the third OEL and HTL in the first sub-pixel, and between the second OEL and HTL in the second sub-pixel.
Abstract translation: 具有不同颜色的第一，第二和第三子像素的有机发光二极管（OLED）包括：基板; 第一和第二电极; 电极之间的有机发射层（OEL），包括第一子像素中的第一OEL，第二子像素中的第二OEL和第一，第二和第三子像素中的公共第三OEL; 在第一电极和OEL之间的空穴传输层（HTL）; 在第一电极和HTL之间的空穴注入层（HIL）; HTL和HIL之间的中间层; 在第一子像素中的第一OEL和第三OEL之间的第一光学厚度辅助层（OTAL），并且包括第一空穴传输化合物和含氰基化合物; 以及包括在第一子像素中的第三OEL和HTL之间的第二空穴传输化合物以及第二子像素中的第二OEL与HTL之间的第二OTAL。
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公开(公告)号：US20140295085A1
公开(公告)日：2014-10-02
申请号：US13940719
申请日：2013-07-12
Applicant: Ji-Myoung YE , Sang-Woo PYO , Ji-Hwan YOON , Ha-Jin SONG , Byeong-Wook YOO , Bum-Suk LEE , Ji-Young KWON
Inventor： Ji-Myoung YE , Sang-Woo PYO , Ji-Hwan YOON , Ha-Jin SONG , Byeong-Wook YOO , Bum-Suk LEE , Ji-Young KWON
IPC: H01L51/56
CPC classification number: H01L51/56 , H01L51/0013
Abstract: A method for manufacturing a donor substrate according to an exemplary embodiment of the present invention includes: providing a base member; forming a coating layer on one surface of the base member; hardening the coating layer; and detaching the coating layer from the base member.
Abstract translation: 根据本发明的示例性实施例的制造供体衬底的方法包括：提供基底构件; 在所述基底构件的一个表面上形成涂层; 硬化涂层; 并且将所述涂层从所述基底构件分离。
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公开(公告)号：US20130043498A1
公开(公告)日：2013-02-21
申请号：US13461580
申请日：2012-05-01
Applicant: Sang-Woo Pyo , Seung-Mook Lee , Byeong-Wook Yoo , Hyo-Yeon Kim , Myung-Jong Jung , Jin-Woo Park
Inventor： Sang-Woo Pyo , Seung-Mook Lee , Byeong-Wook Yoo , Hyo-Yeon Kim , Myung-Jong Jung , Jin-Woo Park
CPC classification number: H01L51/0013 , H01L27/3211 , H01L51/5064 , H01L51/508
Abstract: An organic light emitting diode (OLED) display includes a red pixel, a green pixel, and a blue pixel. The red pixel, the green pixel and the blue pixel each includes: a pixel electrode; a hole auxiliary layer on the pixel electrode; a blue organic emission layer on the hole auxiliary layer; an electron auxiliary layer on the blue organic emission layer; and a common electrode on the electron auxiliary layer. The red pixel and the green pixel include: a red boundary layer and a green boundary layer, respectively; a red resonance assistance layer and a green resonance assistance layer, respectively; and a red organic emission layer and a green organic emission layer formed between the red resonance assistance layer and the blue organic emission layer, and between the green resonance assistance layer and the blue organic emission layer, respectively.
Abstract translation: 有机发光二极管（OLED）显示器包括红色像素，绿色像素和蓝色像素。 红色像素，绿色像素和蓝色像素均包括：像素电极; 像素电极上的孔辅助层; 空穴辅助层上的蓝色有机发射层; 蓝色有机发光层上的电子辅助层; 和电子辅助层上的公共电极。 红色像素和绿色像素分别包括：红色边界层和绿色边界层; 红色共振辅助层和绿色共振辅助层; 以及分别形成在红色共振辅助层和蓝色有机发光层之间以及绿色共振辅助层和蓝色有机发光层之间的红色有机发光层和绿色有机发光层。
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4.发明授权公开(公告)号：US08330356B2
公开(公告)日：2012-12-11
申请号：US12950914
申请日：2010-11-19
Applicant: Hee-Seong Jeong , Sam-Il Kho , Byeong-Wook Yoo , Seong-Taek Lee , Jun-Sik Oh , Gun-Shik Kim
Inventor： Hee-Seong Jeong , Sam-Il Kho , Byeong-Wook Yoo , Seong-Taek Lee , Jun-Sik Oh , Gun-Shik Kim
CPC classification number: H01L51/5036 , H01L51/5262 , H01L2251/558
Abstract: An organic light emitting display device (OLED) suppressing a resonance effect and having an enhanced luminance, and a method of fabricating the same, are disclosed. One embodiment of the OLED includes: a substrate; a first electrode disposed over the substrate and having a reflective layer; an organic layer disposed over the first electrode and having a white emission layer; a second electrode disposed over the organic layer; and a transmittance controlled layer (TCL) disposed over the second electrode and having an optical path length of about 260 to about 1520 Å.
Abstract translation: 公开了抑制共振效应并且具有增强的亮度的有机发光显示装置（OLED）及其制造方法。 OLED的一个实施例包括：衬底; 设置在所述基板上并具有反射层的第一电极; 设置在所述第一电极上并具有白色发射层的有机层; 设置在有机层上的第二电极; 以及设置在第二电极上并具有约260至约1520的光程长度的透光控制层（TCL）。
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公开(公告)号：US08087964B2
公开(公告)日：2012-01-03
申请号：US11598790
申请日：2006-11-14
Applicant: Nam-Choul Yang , Sam-Il Kho , Byeong-Wook Yoo
Inventor： Nam-Choul Yang , Sam-Il Kho , Byeong-Wook Yoo
CPC classification number: H01L51/0016 , H01L27/3213 , H01L27/322 , H01L27/3244 , H01L51/5281 , H01L51/56 , H01L2251/5315
Abstract: A method of fabricating an Organic Light Emitting Diode (OLED) includes: forming red, green, blue and white pixel regions on a substrate; forming first electrodes in the respective pixel regions on the substrate, the first electrodes being spaced apart from one another; forming a pixel defining layer having an opening partially exposing surfaces of the first pixel electrodes on the substrate; forming organic layers including at least an organic EMission Layer (EML) in the opening of the pixel defining layer; forming a second electrode on the organic layers; forming a passivation layer on the second electrode; and forming red, green and blue color filter layers on the passivation layer using a laser induced thermal imaging method to correspond to the organic layers of the red, green and blue pixel regions, the red, green and blue color filter layers being sequentially formed and ends of a first-formed color filter layer overlapping second and third formed color filter layers.
Abstract translation: 一种制造有机发光二极管（OLED）的方法包括：在衬底上形成红色，绿色，蓝色和白色像素区域; 在所述基板上的各个像素区域中形成第一电极，所述第一电极彼此间隔开; 形成具有部分地露出所述基板上的所述第一像素电极的表面的开口的像素限定层; 在像素限定层的开口中形成至少包括有机发射层（EML）的有机层; 在有机层上形成第二电极; 在所述第二电极上形成钝化层; 并且使用激光诱导热成像方法在钝化层上形成红色，绿色和蓝色滤色器层，以对应于红色，绿色和蓝色像素区域的有机层，顺序地形成红色，绿色和蓝色滤色器层， 第一形成的滤色器层的端部与第二和第三形成的滤色器层重叠。
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Patent Agency Ranking
公开(公告)号：US20080241561A1
公开(公告)日：2008-10-02
申请号：US11937446
申请日：2007-11-08
Applicant: Hee-Seong Jeong , Sam-Il Kho , Byeong-Wook Yoo , Seong-Taek Lee , Jun-Sik Oh , Gun-Shik Kim
Inventor： Hee-Seong Jeong , Sam-Il Kho , Byeong-Wook Yoo , Seong-Taek Lee , Jun-Sik Oh , Gun-Shik Kim
IPC: H01L51/50
CPC classification number: H01L51/5265 , H01L2251/5315 , Y10T428/31678
Abstract: An organic light emitting display device and a method of fabricating the same, in which a resonance effect is suppressed and transmittance is substantially the same in a wavelength band of visible light. The organic light emitting display device includes: a substrate; a first electrode disposed on the substrate and including a reflection layer; an organic layer disposed on the first electrode and including a white emission layer; a second electrode disposed on the organic layer; a transmittance controlled layer disposed on the second electrode; and a metal layer disposed on the transmittance controlled layer.
Abstract translation: 有机发光显示装置及其制造方法，其中抑制共振效应并且在可见光的波长带中的透射率基本相同。 有机发光显示装置包括：基板; 设置在所述基板上并包括反射层的第一电极; 设置在所述第一电极上并包括白色发射层的有机层; 设置在所述有机层上的第二电极; 设置在所述第二电极上的透射率控制层; 以及设置在透光控制层上的金属层。
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7.发明授权公开(公告)号：US08188649B2
公开(公告)日：2012-05-29
申请号：US12003619
申请日：2007-12-28
Applicant: Yeun-Joo Sung , Sam-Il Kho , Byeong-Wook Yoo
Inventor： Yeun-Joo Sung , Sam-Il Kho , Byeong-Wook Yoo
IPC: H05B33/26
CPC classification number: H01L51/5234 , H01L27/3211
Abstract: An organic light emitting diode (OLED) display device includes a substrate, a first electrode disposed on the substrate, an organic layer including an emission layer disposed on the first electrode, and a second electrode including stacked layers of Yb and Ag on the organic layer. A method of fabricating the organic light emitting diode (OLED) display device includes providing a substrate, forming a first electrode on the substrate, forming an organic layer including an emission layer on the first electrode, and forming a second electrode including stacked layers of Yb and Ag on the organic layer.
Abstract translation: 有机发光二极管（OLED）显示装置包括基板，设置在基板上的第一电极，包括布置在第一电极上的发射层的有机层，以及在有机层上包括Yb和Ag层叠层的第二电极 。 一种制造有机发光二极管（OLED）显示装置的方法包括：提供衬底，在衬底上形成第一电极，在第一电极上形成包括发射层的有机层，以及形成包括Yb层叠层的第二电极 和Ag在有机层上。
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公开(公告)号：US07264915B2
公开(公告)日：2007-09-04
申请号：US11520467
申请日：2006-09-12
Applicant: 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
Inventor： 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
CPC classification number: B41M5/38214 , B41M5/38221 , Y10S430/136
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US09705084B2
公开(公告)日：2017-07-11
申请号：US13461580
申请日：2012-05-01
Applicant: Sang-Woo Pyo , Seung-Mook Lee , Byeong-Wook Yoo , Hyo-Yeon Kim , Myung-Jong Jung , Jin-Woo Park
Inventor： Sang-Woo Pyo , Seung-Mook Lee , Byeong-Wook Yoo , Hyo-Yeon Kim , Myung-Jong Jung , Jin-Woo Park
CPC classification number: H01L51/0013 , H01L27/3211 , H01L51/5064 , H01L51/508
Abstract: An organic light emitting diode (OLED) display includes a red pixel, a green pixel, and a blue pixel. The red pixel, the green pixel and the blue pixel each includes: a pixel electrode; a hole auxiliary layer on the pixel electrode; a blue organic emission layer on the hole auxiliary layer; an electron auxiliary layer on the blue organic emission layer; and a common electrode on the electron auxiliary layer. The red pixel and the green pixel include: a red boundary layer and a green boundary layer, respectively; a red resonance assistance layer and a green resonance assistance layer, respectively; and a red organic emission layer and a green organic emission layer formed between the red resonance assistance layer and the blue organic emission layer, and between the green resonance assistance layer and the blue organic emission layer, respectively.
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公开(公告)号：US20130001528A1
公开(公告)日：2013-01-03
申请号：US13365204
申请日：2012-02-02
Applicant: Seung-Wook Chang , Young-Hee Lee , Mu-Hyun Kim , Hyo-Yeon Kim , Sang-Woo Pyo , Seung-Mook Lee , Byeong-Wook Yoo
Inventor： Seung-Wook Chang , Young-Hee Lee , Mu-Hyun Kim , Hyo-Yeon Kim , Sang-Woo Pyo , Seung-Mook Lee , Byeong-Wook Yoo
IPC: H01L51/54
CPC classification number: H01L51/5265 , H01L27/3211 , H01L51/0051 , H01L51/5064
Abstract: An organic light-emitting diode (OLED) having first, second and third sub-pixels of different colors includes: a substrate; first and second electrodes; an organic emission layer (OEL) between the electrodes including a first OEL in the first sub-pixel, a second OEL in the second sub-pixel, and a common third OEL in the first, second and third sub-pixels; a hole transport layer (HTL) between the first electrode and OEL; a hole injection layer (HIL) between the first electrode and HTL; an intermediate layer between the HTL and HIL; a first optical thickness auxiliary layer (OTAL) between the first OEL and third OEL in the first sub-pixel and including a first hole transporting compound and a cyano group-containing compound; and a second OTAL including a second hole transporting compound between the third OEL and HTL in the first sub-pixel, and between the second OEL and HTL in the second sub-pixel.
Abstract translation: 具有不同颜色的第一，第二和第三子像素的有机发光二极管（OLED）包括：基板; 第一和第二电极; 电极之间的有机发射层（OEL），包括第一子像素中的第一OEL，第二子像素中的第二OEL和第一，第二和第三子像素中的公共第三OEL; 在第一电极和OEL之间的空穴传输层（HTL）; 在第一电极和HTL之间的空穴注入层（HIL）; HTL和HIL之间的中间层; 在第一子像素中的第一OEL和第三OEL之间的第一光学厚度辅助层（OTAL），并且包括第一空穴传输化合物和含氰基化合物; 以及包括在第一子像素中的第三OEL和HTL之间的第二空穴传输化合物以及第二子像素中的第二OEL与HTL之间的第二OTAL。
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