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1. 发明授权

US07365486B2 High contrast organic light emitting device with electron transport layer including fullerenes 有权
标题翻译：具有包括富勒烯的电子传输层的高对比度有机发光器件
公开(公告)号：US07365486B2
公开(公告)日：2008-04-29
申请号：US10888336
申请日：2004-07-09
申请人： Shi-Hao Lee , Chung-Wen Ko
发明人： Shi-Hao Lee , Chung-Wen Ko
IPC分类号： H05B33/20 , H05B33/14 , H01L51/50
CPC分类号： H01L51/5284 , B82Y10/00 , H01L51/0046 , H01L51/006 , H01L51/0081 , H01L51/5048 , Y10S428/917
摘要： A high contrast organic light-emitting device (OLED) includes a composite electron transport layer including a generally transparent electron transport layer and a light-absorbent electron transport layer formed of buckminsterfullerene. The light-absorbent electron transport layer absorbs environmental light and the OLED provides an undistorted display with high contrast. The light-absorbent electron transport layer may be disposed directly between the generally transparent electron transport layer which may be formed of Alq, and an LiF electron injection layer of a metallic cathode.
摘要翻译：高对比度有机发光器件（OLED）包括复合电子传输层，其包括通常透明的电子传输层和由buckminsterfullerene形成的吸光电子传输层。吸收光的电子传输层吸收环境光，并且OLED提供具有高对比度的无失真显示。吸收光电子传输层可以直接设置在可由Alq形成的通常透明的电子传输层和金属阴极的LiF电子注入层之间。

2. 发明申请

US20070216288A1 An Emission Layer of an Organic Light-Emitting Diode and an Organic Light Emitting Material Thereof 审中-公开
标题翻译：有机发光二极管的发射层及其有机发光材料
公开(公告)号：US20070216288A1
公开(公告)日：2007-09-20
申请号：US11462116
申请日：2006-08-03
申请人： Cheng-Hung Lin , Chung-Wen Ko
发明人： Cheng-Hung Lin , Chung-Wen Ko
IPC分类号： C09K11/06 , H01J1/62
CPC分类号： C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/1044 , C09K2211/1092 , C09K2211/185 , H01L51/0085 , H01L51/5012 , H05B33/14
摘要： An emission layer of an organic light-emitting diode has a host and a dopant. The dopant is doped in the host, and the dopant has the structure shown in formulas I, II, III, IV, V or VI,
摘要翻译：有机发光二极管的发射层具有主体和掺杂剂。掺杂剂掺杂在主体中，掺杂剂具有式I，II，III，IV，V或VI所示的结构，

3. 发明授权

US07253533B2 Divided shadow mask for fabricating organic light emitting diode displays 有权
标题翻译：用于制造有机发光二极管显示器的分隔荫罩
公开(公告)号：US07253533B2
公开(公告)日：2007-08-07
申请号：US10839532
申请日：2004-05-06
申请人： Chung-Wen Ko
发明人： Chung-Wen Ko
IPC分类号： H01L23/544
CPC分类号： H01L51/0011 , C23C14/042 , C23C14/12
摘要： A divided shadow mask for use in fabricating an organic light emitting diode display including a first shadow mask section having a plurality of openings; and at least a second shadow mask section having a plurality of openings.
摘要翻译：一种用于制造有机发光二极管显示器的分割荫罩，包括具有多个开口的第一荫罩部分; 以及具有多个开口的至少第二荫罩部分。

4. 发明授权

US07252894B2 Anthracene compound for organic electroluminescent device 有权
标题翻译：有机电致发光器件用蒽化合物
公开(公告)号：US07252894B2
公开(公告)日：2007-08-07
申请号：US10946895
申请日：2004-09-22
申请人： Chen-Ping Yu , Chung-Wen Ko
发明人： Chen-Ping Yu , Chung-Wen Ko
IPC分类号： H01L51/50 , C09C211/00 , C09K11/06
CPC分类号： C09K11/06 , C07C211/61 , C09K2211/1011 , C09K2211/1014 , H01L51/0058 , H01L51/006 , H01L51/5012 , H01L51/5048 , H05B33/14 , Y10S428/917
摘要： An anthracene compound for an organic electroluminescent device, having formula (I) or (II) wherein R1, R2, R3, R4, R5, and R6 are each individually an unsubstituted or substituted aryl group having 6 to 20 carbon atoms, an unsubstituted or substituted heteroaryl group having 6 to 20 carbon atoms, or an unsubstituted or substituted alkyl group having 1 to 12 carbon atoms, wherein the substituent is C1-10 alkyl, C1-10 alkoxy, or halogen.
摘要翻译：用于有机电致发光器件的蒽化合物，其具有式（I）或（II），其中R 1，R 2，R 3，R R 4，R 5和R 6各自各自为未取代或取代的碳原子数为6〜20的芳基，未取代或取代的杂芳基具有6至20个碳原子的基团，或未取代或取代的具有1至12个碳原子的烷基，其中取代基为C 1-10烷基，C 1-10烷基，烷氧基或卤素。

5. 发明申请

US20070087221A1 Metal complex and organic electroluminescent device using the same 审中-公开
标题翻译：金属络合物和使用其的有机电致发光器件
公开(公告)号：US20070087221A1
公开(公告)日：2007-04-19
申请号：US11527590
申请日：2006-09-27
申请人： Pei-Chi Wu , Chung-Wen Ko
发明人： Pei-Chi Wu , Chung-Wen Ko
IPC分类号： H01L51/54 , C09K11/06
CPC分类号： H01L51/0085 , C07F15/0033 , C09K11/06 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/185 , H01L51/5016 , H01L51/5048 , H01L51/5096 , H05B33/14 , H05B33/22
摘要： A metal complex incorporated in the organic electroluminescent device as a dopant in a light emitting layer, a hole transfer layer, or an electron blocking layer. The metal complex is represented by the formula wherein M represents a transition metal whose atomic number of the periodic table is greater than 40; m is an integer equal to or smaller than the ligand numbers of M, n is an integer smaller than m; R1, R2, R3, and A are independently selected from the group consisting of a halogen atom, a cyano group, a phenyl group, a heterocyclic group, a CF3 group, a substituted or unsubstituted C1-C30 alkyl or alkoxy group, a hydroxy group, a thiol group, a substituted or un-substituted C2-C30 alkenyl group, a substituted or unsubstituted C6-C30 aryl group, and a haloalkyl group; Y1 represents an atomic group having a nitrogen-containing heterocyclic ring.
摘要翻译：掺入有机电致发光器件中的金属配合物作为发光层，空穴传输层或电子阻挡层中的掺杂剂。金属络合物由下式表示：其中M表示周期表的原子序数大于40的过渡金属; m是等于或小于M的配体数的整数，n是小于m的整数; R 1，R 2，R 3和A独立地选自卤素原子，氰基，苯基取代或未取代的C 1 -C 30烷基或烷氧基，羟基，硫醇基，取代或未取代的C 2 -C 30烯基，取代或未取代的C 2 -C 30烯基，取代或未取代的C 6 -C 30芳基和卤代烷基; Y 1表示具有含氮杂环的原子团。

6. 发明申请

US20060199460A1 MANUFACTURING METHOD OF AN ORGANIC ELECTROLUMINESCENCE DEVICE 有权
标题翻译：有机电致发光器件的制造方法
公开(公告)号：US20060199460A1
公开(公告)日：2006-09-07
申请号：US11308657
申请日：2006-04-19
申请人： Chung-Wen Ko
发明人： Chung-Wen Ko
IPC分类号： H05B33/10 , H05B33/00 , H01L51/50 , H01L51/56
CPC分类号： H01L51/5036
摘要： An organic electroluminescent device is provided. The device includes a substrate, an anode, an emitting layer and a cathode. The anode is disposed on the substrate, the emitting layer is disposed on the anode, and the cathode is disposed on the emitting layer. The emitting layer is constructed by a dark-blue emitting layer/light-blue emitting layer/reddish orange emitting layer or a light-blue emitting layer/dark-blue emitting layer/reddish orange emitting layer. Since the dark-blue emitting layer has an excellent bright blue light color and high brightness, and the light-blue emitting layer has a long service life, and therefore, organic electroluminescent device of the present invention has an excellent blue light color, high brightness and long service life.
摘要翻译：提供有机电致发光器件。该器件包括衬底，阳极，发光层和阴极。阳极设置在基板上，发光层设置在阳极上，阴极设置在发光层上。发光层由深蓝色发光层/浅蓝色发光层/红橙色发光层或浅蓝色发光层/深蓝色发光层/红橙色发光层构成。由于深蓝色发光层具有优异的亮蓝色光和高亮度，并且发光层的使用寿命长，因此本发明的有机电致发光元件具有优异的蓝光色，高亮度使用寿命长。

7. 发明申请

US20060177691A1 Compound and organic light-emitting diode and display utilizing the same 有权
标题翻译：复合有机发光二极管和显示器利用它
公开(公告)号：US20060177691A1
公开(公告)日：2006-08-10
申请号：US11147630
申请日：2005-06-08
申请人： Chia-Liang Tai , Chen-Ping Yu , Chung-Wen Ko
发明人： Chia-Liang Tai , Chen-Ping Yu , Chung-Wen Ko
IPC分类号： H01L51/54 , H05B33/14 , C09K11/06 , C07D209/82 , C07F7/02
CPC分类号： H01L51/0072 , C07D209/86 , C07F7/0812 , C09K11/06 , C09K2211/1029 , C09K2211/185 , H01L51/0052 , H01L51/0054 , H01L51/0081 , H01L51/0094 , H01L51/5012 , H01L2251/308 , H05B33/14 , Y10S428/917
摘要： An organoluminescent compound. The compound has formula (I) wherein X1 and X2 independently represent C10-25 aryl, heteroaryl, stilbenyl, silylaryl, or arylsilyl; n represents an integer of 0 to 2; L represents aryl or heteroaryl; and A1, A2, and A3 independently represent aryl or heteroaryl. The invention also provides an organic light-emitting diode and a display utilizing the organoluminescent compound.
摘要翻译：有机发光化合物。该化合物具有式（I），其中X 1和X 2独立地表示C 10-25芳基，杂芳基，茋基，甲硅烷基芳基或芳基甲硅烷基 ; n表示0〜2的整数， L表示芳基或杂芳基; 并且A 1，A 2和A 3独立地表示芳基或杂芳基。本发明还提供一种利用有机发光化合物的有机发光二极管和显示器。

8. 发明授权

US07084564B2 Organic light emitting device with increased service life 有权
标题翻译：有机发光装置，寿命更长
公开(公告)号：US07084564B2
公开(公告)日：2006-08-01
申请号：US10707299
申请日：2003-12-04
申请人： Wen-Kuen Chen , Chao-Chin Sung , Chung-Wen Ko , Yi-Fan Wang
发明人： Wen-Kuen Chen , Chao-Chin Sung , Chung-Wen Ko , Yi-Fan Wang
IPC分类号： H01J1/62 , H01J1/63 , H01J1/68 , H01J63/04 , B32B9/00
CPC分类号： H01L51/5048 , H01L51/5012
摘要： An OLED including an anode layer, a first mixing layer over the anode layer, a mixing layer on the first mixing layer, a second mixing layer on the mixing layer, and a cathode layer over the second mixing layer is provided. The mixing layer is a mixture of an organic light emitting material, a hole and an electron transport material, and a volume ratio of the hole transport material to the electron transport material thereof is X %. The first and second mixing layers are both mixtures of the hole and electron transport materials. A volume ratio of the hole transport material to electron transport material in the first mixing layer decreases gradually from 99% to X % starting from the surface adhered to the anode layer, and that of the second mixing layer increases gradually from X % to 99% starting from the surface adhered to the mixing layer.
摘要翻译：提供了包括阳极层，阳极层上的第一混合层，第一混合层上的混合层，混合层上的第二混合层和第二混合层上的阴极层的OLED。混合层是有机发光材料，空穴和电子传输材料的混合物，空穴传输材料与电子传输材料的体积比为X％。第一和第二混合层都是空穴和电子传输材料的混合物。第一混合层中的空穴传输材料与电子传输材料的体积比从附着到阳极层的表面开始从99％逐渐降低到X％，第二混合层的体积比从X％逐渐增加到99％从粘附到混合层的表面开始。

9. 发明授权

US07064481B2 Organic electroluminescence device with light and dark blue emitting layers 有权
标题翻译：具有发光层和深蓝色的有机电致发光器件
公开(公告)号：US07064481B2
公开(公告)日：2006-06-20
申请号：US10708176
申请日：2004-02-13
申请人： Chung-Wen Ko
发明人： Chung-Wen Ko
IPC分类号： H01J1/62 , H01J63/04
CPC分类号： H01L51/5036
摘要： An organic electroluminescent device is provided. The device includes a substrate, an anode, an emitting layer and a cathode. The anode is disposed on the substrate, the emitting layer is disposed on the anode, and the cathode is disposed on the emitting layer. The emitting layer is constructed by a dark-blue emitting layer/light-blue emitting layer/reddish orange emitting layer or a light-blue emitting layer/dark-blue emitting layer/reddish orange emitting layer. Since the dark-blue emitting layer has an excellent bright blue light color and high brightness, and the light-blue emitting layer has a long service life, and therefore, organic electroluminescent device of the present invention has an excellent blue light color, high brightness and long service life.
摘要翻译：提供有机电致发光器件。该器件包括衬底，阳极，发光层和阴极。阳极设置在基板上，发光层设置在阳极上，阴极设置在发光层上。发光层由深蓝色发光层/浅蓝色发光层/红橙色发光层或浅蓝色发光层/深蓝色发光层/红橙色发光层构成。由于深蓝色发光层具有优异的亮蓝色光和高亮度，并且发光层的使用寿命长，因此本发明的有机电致发光元件具有优异的蓝光色，高亮度使用寿命长。

10. 发明授权

US06989280B2 Organic light-emitting diode devices having reduced ambient-light reflection and method of making the same 有权
标题翻译：具有降低的环境光反射的有机发光二极管装置及其制造方法
公开(公告)号：US06989280B2
公开(公告)日：2006-01-24
申请号：US11059404
申请日：2005-02-17
申请人： Chung-Wen Ko
发明人： Chung-Wen Ko
IPC分类号： H01L21/329
CPC分类号： H01L51/5281 , H01L33/44
摘要： A method of manufacturing an organic light-emitting device having reduced ambient-light reflection is disclosed. The method comprises the following steps. First, a metal reflective layer is formed on a provided substrate. Then a transparent anode, an organic layer, a translucent electron-injecting cathode, a buffer layer and a transparent electrode are sequentially deposited on the metal reflective layer. In order to reduce the affect of the ambient-light reflection, adjusting the thickness of the aforementioned layers that the reflected lights generate destructive optical interference and improve the visually perceived contrast of the emitted light.
摘要翻译：公开了一种制造具有降低的环境光反射的有机发光器件的方法。该方法包括以下步骤。首先，在所提供的基板上形成金属反射层。然后在金属反射层上依次沉积透明阳极，有机层，半透明电子注入阴极，缓冲层和透明电极。为了减少环境光反射的影响，调整上述层的厚度，使得反射光产生破坏性的光学干涉并改善视觉上发出的光的对比度。

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