专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20090121231A1 THIN FILM TRANSISTORS, METHOD OF FABRICATING THE SAME, AND ORGANIC LIGHT-EMITTING DIODE DEVICE USING THE SAME 审中-公开
标题翻译：薄膜晶体管，其制造方法和使用其的有机发光二极管器件
公开(公告)号：US20090121231A1
公开(公告)日：2009-05-14
申请号：US12270242
申请日：2008-11-13
申请人： Kyoung-Bo KIM , Yong-Woo Park , Chang-Young Jeong , Sung-Won Doh , Dae-Woo Lee , Jong-Mo Yeo
发明人： Kyoung-Bo KIM , Yong-Woo Park , Chang-Young Jeong , Sung-Won Doh , Dae-Woo Lee , Jong-Mo Yeo
IPC分类号： H01L29/04 , H01L21/336
CPC分类号： H01L29/66742 , H01L27/3248 , H01L29/66757 , H01L29/78675 , H01L29/78696
摘要： Aspects of the invention relate to thin film transistors, a method of fabricating the same, and an organic light-emitting diode device using the same. A thin film transistor according to an aspect of the invention includes a semiconductor layer formed from polysilicon in which a grain size deviation is within a range of substantially ±10%. Accordingly, aspects of the invention can improve non-uniformity of image characteristics due to a non-uniform grain size in polysilicon produced by a sequential lateral solidification (SLS) crystallization process.
摘要翻译：本发明的方面涉及薄膜晶体管，其制造方法和使用该薄膜晶体管的有机发光二极管器件。根据本发明的一个方面的薄膜晶体管包括由多晶硅形成的半导体层，其中晶粒尺寸偏差在大致±10％的范围内。因此，本发明的各方面可以改善由于通过连续侧向固化（SLS）结晶过程产生的多晶硅中的不均匀晶粒尺寸的图像特性的不均匀性。

2. 发明申请

US20080135893A1 Thin film transistor, method of fabricating the same, and display device including the same 审中-公开
标题翻译：薄膜晶体管及其制造方法以及包括该薄膜晶体管的显示装置
公开(公告)号：US20080135893A1
公开(公告)日：2008-06-12
申请号：US11987951
申请日：2007-12-06
申请人： Hye-Hyang Park , Byoung-Deog Choi , Dae-Woo Lee , Chang-Young Jeong , Moo-Jin Kim , Kyoung-Bo Kim
发明人： Hye-Hyang Park , Byoung-Deog Choi , Dae-Woo Lee , Chang-Young Jeong , Moo-Jin Kim , Kyoung-Bo Kim
IPC分类号： H01L29/78 , H01L21/84
CPC分类号： H01L29/4908 , H01L27/1214 , H01L29/66757
摘要： A thin film transistor includes a substrate, a semiconductor layer on the substrate, a thermal oxide layer on the semiconductor layer, a gate electrode on the thermal oxide layer, the gate electrode positioned to correspond to a channel region of the semiconductor layer, an interlayer insulating layer on the substrate, and source and drain electrodes electrically connected to the semiconductor layer.
摘要翻译：薄膜晶体管包括衬底，衬底上的半导体层，半导体层上的热氧化物层，热氧化层上的栅电极，位于半导体层的沟道区上的栅电极，中间层绝缘层，以及与半导体层电连接的源极和漏极。

3. 发明申请

US20120064676A1 METHOD OF FABRICATING THIN FILM TRANSISTOR 审中-公开
标题翻译：薄膜晶体管的制作方法
公开(公告)号：US20120064676A1
公开(公告)日：2012-03-15
申请号：US13301032
申请日：2011-11-21
申请人： Hye-Hyang PARK , Byoung-Deog Choi , Dae-Woo Lee , Chang-Young Jeong , Moo-Jin Kim , Kyoung-Bo Kim
发明人： Hye-Hyang PARK , Byoung-Deog Choi , Dae-Woo Lee , Chang-Young Jeong , Moo-Jin Kim , Kyoung-Bo Kim
IPC分类号： H01L21/336
CPC分类号： H01L29/4908 , H01L27/1214 , H01L29/66757
摘要： A thin film transistor includes a substrate, a semiconductor layer on the substrate, a thermal oxide layer on the semiconductor layer, a gate electrode on the thermal oxide layer, the gate electrode positioned to correspond to a channel region of the semiconductor layer, an interlayer insulating layer on the substrate, and source and drain electrodes electrically connected to the semiconductor layer.
摘要翻译：薄膜晶体管包括衬底，衬底上的半导体层，半导体层上的热氧化物层，热氧化层上的栅电极，位于半导体层的沟道区上的栅电极，中间层绝缘层，以及与半导体层电连接的源极和漏极。

4. 发明授权

US08502211B2 Organic light emitting diode display and manufacturing method thereof 失效
标题翻译：有机发光二极管显示及其制造方法
公开(公告)号：US08502211B2
公开(公告)日：2013-08-06
申请号：US13172753
申请日：2011-06-29
申请人： Dae-Woo Lee , Han-Hee Yoon , Kyoung-Bo Kim
发明人： Dae-Woo Lee , Han-Hee Yoon , Kyoung-Bo Kim
IPC分类号： H01L33/00
CPC分类号： H01L27/3267 , H01L27/3246 , H01L27/3258 , H01L51/5206
摘要： An organic light emitting diode display includes: a substrate having first and second regions; a first thin film transistor (TFT) including source and drain electrodes at the first region; a second TFT including source and drain electrodes at the second region; a protective layer on the first and second TFTs; a planarization layer pattern on the protective layer; a first pixel electrode electrically connected to the source electrode or the drain electrode of the first TFT through a first via contact hole through the protective layer; and a second pixel electrode electrically connected to the source electrode or the drain electrode of the second TFT through a second via contact hole formed through the protective layer and the planarization layer pattern, the planarization layer pattern corresponding to a shape of the second pixel electrode and located between the protective layer and the second pixel electrode.
摘要翻译：有机发光二极管显示器包括：具有第一和第二区域的基板; 在所述第一区域包括源电极和漏电极的第一薄膜晶体管（TFT）; 第二TFT，包括在第二区域的源极和漏极; 第一和第二TFT上的保护层; 保护层上的平坦化图案; 第一像素电极，通过穿过保护层的第一通孔接触孔电连接到第一TFT的源电极或漏电极; 以及第二像素电极，其通过形成在保护层和平坦化图案上的第二通孔接触孔与第二TFT的源电极或漏电极电连接，平坦化图案对应于第二像素电极的形状，位于保护层和第二像素电极之间。

5. 发明申请

US20120001185A1 Organic Light Emitting Diode Display and Manufacturing Method Thereof 失效
标题翻译：有机发光二极管显示及制造方法
公开(公告)号：US20120001185A1
公开(公告)日：2012-01-05
申请号：US13172753
申请日：2011-06-29
申请人： Dae-Woo Lee , Han-Hee Yoon , Kyoung-Bo Kim
发明人： Dae-Woo Lee , Han-Hee Yoon , Kyoung-Bo Kim
IPC分类号： H01L33/08
CPC分类号： H01L27/3267 , H01L27/3246 , H01L27/3258 , H01L51/5206
摘要： An organic light emitting diode display includes: a substrate having first and second regions; a first thin film transistor (TFT) including source and drain electrodes at the first region; a second TFT including source and drain electrodes at the second region; a protective layer on the first and second TFTs; a planarization layer pattern on the protective layer; a first pixel electrode electrically connected to the source electrode or the drain electrode of the first TFT through a first via contact hole through the protective layer; and a second pixel electrode electrically connected to the source electrode or the drain electrode of the second TFT through a second via contact hole formed through the protective layer and the planarization layer pattern, the planarization layer pattern corresponding to a shape of the second pixel electrode and located between the protective layer and the second pixel electrode.
摘要翻译：有机发光二极管显示器包括：具有第一和第二区域的基板; 在所述第一区域包括源电极和漏电极的第一薄膜晶体管（TFT）; 第二TFT，包括在第二区域的源极和漏极; 第一和第二TFT上的保护层; 保护层上的平坦化图案; 第一像素电极，通过穿过保护层的第一通孔接触孔电连接到第一TFT的源电极或漏电极; 以及第二像素电极，其通过形成在保护层和平坦化图案上的第二通孔接触孔与第二TFT的源电极或漏电极电连接，平坦化图案对应于第二像素电极的形状，位于保护层和第二像素电极之间。

6. 发明授权

US09133550B2 Etching composition, method of forming a metal pattern using the etching composition, and method of manufacturing a display substrate 有权
标题翻译：蚀刻组合物，使用蚀刻组合物形成金属图案的方法，以及制造显示基板的方法
公开(公告)号：US09133550B2
公开(公告)日：2015-09-15
申请号：US13433013
申请日：2012-03-28
申请人： In-Bae Kim , Jong-Hyun Choung , Ji-Young Park , Seon-Il Kim , Jae-Woo Jeong , Sang Gab Kim , Sang-Woo Kim , Ki-Beom Lee , Dae-Woo Lee , Sam-Young Cho
发明人： In-Bae Kim , Jong-Hyun Choung , Ji-Young Park , Seon-Il Kim , Jae-Woo Jeong , Sang Gab Kim , Sang-Woo Kim , Ki-Beom Lee , Dae-Woo Lee , Sam-Young Cho
IPC分类号： C09K13/00 , C23F1/18 , C23F1/26 , H01L21/3213 , C09K13/08 , H01L27/12
CPC分类号： C23F1/18 , C09K13/08 , C23F1/26 , H01L21/32134 , H01L27/124
摘要： An etching composition, a method of forming a metal pattern using the etching composition, and a method of manufacturing a display substrate are disclosed. The etching composition includes about 0.1% by weight to about 25% by weight of ammonium persulfate, about 0.1% by weight to about 25% by weight of an organic acid, about 0.01% by weight to about 5% by weight of a chelating agent, about 0.01% by weight to about 5% by weight of a fluoride compound, about 0.01% by weight to about 5% by weight of a chloride compound, about 0.01% by weight to about 2% by weight of an azole-based compound and a remainder of water. Thus, a copper layer may be stably etched to improve a reliability of manufacturing the metal pattern and the display substrate.
摘要翻译：公开了一种蚀刻组合物，使用该蚀刻组合物形成金属图案的方法以及一种制造显示衬底的方法。蚀刻组合物包含约0.1重量％至约25重量％的过硫酸铵，约0.1重量％至约25重量％的有机酸，约0.01重量％至约5重量％的螯合剂，约0.01重量％至约5重量％的氟化物，约0.01重量％至约5重量％的氯化物化合物，约0.01重量％至约2重量％的唑类化合物和余下的水。因此，可以稳定地蚀刻铜层以提高制造金属图案和显示基板的可靠性。

7. 发明授权

US08843140B2 Method and apparatus for supporting a handover in a broadband wireless access communication system 有权
标题翻译：用于支持宽带无线接入通信系统中的切换的方法和装置
公开(公告)号：US08843140B2
公开(公告)日：2014-09-23
申请号：US13516470
申请日：2010-12-14
申请人： Dae-Woo Lee
发明人： Dae-Woo Lee
IPC分类号： H04W36/00 , H04W36/08
CPC分类号： H04W36/08
摘要： A method and an apparatus for supporting a handover in a broadband wireless access communication system are provided. The method includes configuring mapping information based on information related to base station IDs (BS-IDs) and power used in a plurality of sub base station, and transmitting the mapping information to the plurality of femto base stations, and when a handover request is received from a terminal, performing a handover to one of the plurality of femto base stations is set as a target base station.
摘要翻译：提供一种用于在宽带无线接入通信系统中支持切换的方法和装置。该方法包括基于与多个子基站中使用的基站ID（BS-ID）和功率有关的信息来配置映射信息，并且将映射信息发送到多个毫微微基站，并且当接收到切换请求时从终端向多个毫微微基站之一执行切换被设定为目标基站。

8. 发明申请

US20110297896A1 ACRYLIC RESIN COMPOSITION, AND OPTICAL FILM COMPRISING SAME 有权
标题翻译：丙烯酸树脂组合物和包含相同的光学膜
公开(公告)号：US20110297896A1
公开(公告)日：2011-12-08
申请号：US13202068
申请日：2010-02-18
申请人： Su-Kyung Kim , Byoung-ll Kang , Dae-Woo Lee , Byoung-Kue Chun , Chang-Hun Han , Da-Eun Sung
发明人： Su-Kyung Kim , Byoung-ll Kang , Dae-Woo Lee , Byoung-Kue Chun , Chang-Hun Han , Da-Eun Sung
IPC分类号： G02B5/30 , C08F220/18 , C08F212/14 , C08L33/08 , C08L65/00 , C08L35/00 , C08L33/06 , C08F222/40 , C08L69/00
CPC分类号： G02F1/13363 , C08F220/18 , C08F220/30 , C08F220/52 , G02B1/04 , G02B1/105 , G02B1/14 , G02B5/305 , C08L33/10 , C08L33/08
摘要： The present invention relates to an acrylic copolymer resin containing: 1) an alklyl (meth)acrylate-based monomer; 2) a (meth)acrylate-based monomer containing an aliphatic ring and/or an aromatic ring; and 3) at least an imide-based monomer or a styrene-based monomer, to a resin composition containing said acrylic copolymer resin and a resin containing an aromatic ring and/or an aliphatic ring in the main chain thereof, to an optical film comprising said resin composition, and to a liquid crystal display device comprising said optical film. The optical film according to the present invention has excellent heat resistance, optical transparency, etc.
摘要翻译：本发明涉及丙烯酸共聚物树脂，其含有：（1）（甲基）丙烯酸烷基酯单体; 2）含有脂肪族环和/或芳香环的（甲基）丙烯酸酯类单体; 和3）至少一种酰亚胺类单体或苯乙烯类单体与含有所述丙烯酸共聚物树脂的树脂组合物和在其主链中含有芳香环和/或脂族环的树脂反应到光学膜，所述光学膜包含所述树脂组合物和包含所述光学膜的液晶显示装置。根据本发明的光学膜具有优异的耐热性，光学透明性等。

9. 发明授权

US08036175B2 Handoff method between heterogeneous networks and system thereof 有权
标题翻译：异构网络与其系统之间的切换方法
公开(公告)号：US08036175B2
公开(公告)日：2011-10-11
申请号：US11970315
申请日：2008-01-07
申请人： Kyung-Joo Suh , Beom-Sik Bae , Dae-Gyun Kim , Jung-Soo Jung , Veronica Kondratieva , Yong Chang , Nae-Hyun Lim , Jung-Shin Park , Dae-Woo Lee , Jun-Hwan Oh
发明人： Kyung-Joo Suh , Beom-Sik Bae , Dae-Gyun Kim , Jung-Soo Jung , Veronica Kondratieva , Yong Chang , Nae-Hyun Lim , Jung-Shin Park , Dae-Woo Lee , Jun-Hwan Oh
IPC分类号： H04W4/00
CPC分类号： H04W36/0022 , H04W36/0033
摘要： A handoff method between a source network to which a terminal is connected in order of a Base Station (BS) and an Access Service Network (ASN), and a target network to which the terminal is connected in order of a Packet Data Service Node (PDSN), a Packet Control Function (PCF) and an Access Network (AN). The terminal sends a handoff request message with AN information of the target network to the ASN via the BS. The ASN forwards the handoff request message to the PCF via the PDSN using the AN information. Upon receipt of the handoff request message, the PCF sends a request for session information to the ASN via the PDSN. The PDSN sends a request for context information to the ASN. Upon receipt of the session information request and the context information request, the ASN transfers the context information to the PDSN and transfers the session information to the AN via the PDSN and the PCF.
摘要翻译：终端按照基站（BS）和接入服务网络（ASN）的顺序连接的源网络之间的切换方法和终端按照分组数据服务节点（顺序）连接的目标网络 PDSN），分组控制功能（PCF）和接入网络（AN）。终端通过BS向ASN发送具有目标网络的AN信息的切换请求消息。 ASN使用AN信息经由PDSN将切换请求消息转发到PCF。在接收到切换请求消息时，PCF通过PDSN向ASN发送会话信息请求。 PDSN向ASN发送上下文信息请求。在接收到会话信息请求和上下文信息请求之后，ASN将上下文信息传送到PDSN，并经由PDSN和PCF将会话信息传送给AN。

10. 发明申请

US20100202050A1 OPTICAL FILM AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：光学薄膜及其制造方法
公开(公告)号：US20100202050A1
公开(公告)日：2010-08-12
申请号：US12678968
申请日：2008-09-19
申请人： Byoung-II Kang , Chang-Hun Han , Dae-Woo Lee , Jae-Bum Seo , Jung-A Yoo , Song-Taek Oh
发明人： Byoung-II Kang , Chang-Hun Han , Dae-Woo Lee , Jae-Bum Seo , Jung-A Yoo , Song-Taek Oh
IPC分类号： G02B1/08 , C08L51/00
CPC分类号： C08J5/18 , C08J2333/12
摘要： The present invention provides an optical film that includes i) an acryl resin, and ii) 20 to 65 parts by weight of a core-shell type graft copolymer that includes a core having a rubber component and a shell including a polymer having a weight average molecular weight that is the same as or higher than a weight average molecular weight of a polymer constituting the i) acryl resin based on 100 parts by weight of the acryl resin, a retardation film, and an electronic device including the same.
摘要翻译：本发明提供一种光学膜，其包括i）丙烯酸树脂，和ii）20-65重量份的核 - 壳型接枝共聚物，其包括具有橡胶组分的芯和包含重均分子量的聚合物的壳基于100重量份的丙烯酸树脂，相位差膜和包括其的电子器件，构成i）丙烯酸树脂的聚合物的重均分子量的分子量相同或更高。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式