专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明授权

KR100848150B1 유기 발광 표시 패널 및 그 제조방법 失效
标题翻译：有机发光显示面板及其制造方法
公开(公告)号：KR100848150B1
公开(公告)日：2008-07-28
申请号：KR1020070019269
申请日：2007-02-26
申请人： 고려대학교 산학협력단
发明人： 최종호 , 유은아 , 하영근
IPC分类号： H05B33/20 , C09K11/06 , H05B33/10 , H05B33/14
摘要： 본 발명은 유기 발광 표시 패널 및 그 제조방법에 관한 것으로서, 더욱 구체적으로는, 기판 상에 형성된 양극; 상기 양극 상부에 형성된 유기막; 및 상기 유기막의 상부에 형성된 음극을 포함하는 유기 발광 표시 패널에 있어서, 상기 유기막은 하부로부터 순차적으로 적층된 홀 수송층, 발광층 및 전자 수송층을 포함하며, 상기 홀수송층은 폴리아로마틱(Polyaromatic) 탄화수소분자를 포함하고, 상기 홀수송층 및 상기 전자 수송층의 적층은 클러스터 빔 증착법에 의해서 수행되는 것을 특징으로 하는 유기 발광 표시 패널 및 그 제조방법에 관한 것이다.
본 발명에 따르면 종래기술의 문제점을 극복하여 플렉서블한 기판을 사용하여 유기발광표시패널을 제작할 수 있으며, 표면의 형태, 결정도 및 표면 입자들의 조밀도가 우수한 유기발광표시패널을 제조할 수 있다.
클러스터 빔 증착법, 폴리아로마틱 탄화수소분자
摘要翻译：本发明涉及一种有机发光显示面板及其制造的方法，更具体地，在基板上形成的正电极; 在阳极上形成的有机膜; 和在光的有机发光显示面板，包括以下顺序的空穴传输层，发光层和从所述有机膜是低级层叠电子输送层，空穴输送层是包括形成在所述有机层上的阴极聚芳族（多环芳烃）烃分子并且，空穴传输层和电子传输层的层叠通过簇束蒸镀法进行，其制造方法如下。

72. 发明授权

KR100847219B1 유기발광소자 및 그 제조방법 有权
标题翻译： OLED及其制造方法
公开(公告)号：KR100847219B1
公开(公告)日：2008-07-17
申请号：KR1020070022292
申请日：2007-03-07
申请人： 주식회사 엘지화학
发明人： 강민수 , 노정권 , 이정형
IPC分类号： H05B33/22 , H05B33/20
CPC分类号： H01L51/5088 , H01L27/3209 , H01L27/3239 , H01L51/5004 , H01L51/504 , H01L51/5056 , H01L51/5092 , H05B33/10
摘要： 본 발명은 기판; 상기 기판 상에 순차적으로 위치하는 제1 도전층 및 제2 도전층; 상기 제1 도전층과 제2 도전층 사이에 위치하는, 발광층을 비롯한 1층 이상의 유기물층을 포함하는 유기발광소자에 있어서, 상기 제1 도전층과 제2 도전층 중 적어도 하나의 도전층과 상기 1층 이상의 유기물층 사이에 발광영역에 상응하도록 형성된 패턴층이 구비되고, 이 패턴층을 통하여 도전층과 유기물층 사이에 전하가 주입 또는 수송되고, 상기 패턴층의 상면 및 하면에 각각 접하는 두 층이 직접 접하는 영역에서는 직접 전하가 주입 또는 수송되지 않는 것을 특징으로 하는 유기발광소자 및 이의 제조방법을 제공한다.
유기발광소자, 패턴층, 에너지 준위

73. 发明公开

KR1020080061673A 유기 발광 소자 및 그의 제조방법 无效
标题翻译：有机发光装置及其制造方法
公开(公告)号：KR1020080061673A
公开(公告)日：2008-07-03
申请号：KR1020060136654
申请日：2006-12-28
申请人： 엘지디스플레이 주식회사
发明人： 이준호
IPC分类号： H05B33/14 , H05B33/20
CPC分类号： H01L27/3218 , H01L51/5056 , H01L51/5088 , H01L51/5262 , H01L51/56
摘要： An organic light emitting device and a method for fabricating the same are provided to acquire an optical path length suitable for light emitted from B, G, and R light emitting layers by configuring a thickness of at least one layer of a hole injection layer and a hole transporting layer differently for each subpixel region. An organic light emitting device includes a TFT(Thin-Film Transistor) array substrate(51), first to third anode electrode(52a-52c), first to third transparent electrodes(55a-55c), organic material layers, and cathode electrodes(62). A TFT array and first to third subpixel regions are defined on the TFT array substrate. The first to third anode electrodes are formed in the first to third subpixel regions, respectively. The first to third transparent electrodes are in contact with the first to third anode electrodes, respectively. The organic material layer includes first to third color light emitting layers(59a-59c) in upper parts corresponding to the first to third subpixel regions. At least one layer in lower parts of the first to third color light emitting layers has different thicknesses for each of the first to third subpiexl regions.
摘要翻译：提供一种有机发光器件及其制造方法，用于通过配置至少一层空穴注入层和至少一层空穴注入层的厚度来获得适合于从B，G和R发光层发射的光的光程长度空穴传输层对于每个子像素区域不同。有机发光器件包括TFT（薄膜晶体管）阵列基板（51），第一至第三阳极电极（52a-52c），第一至第三透明电极（55a-55c），有机材料层和阴极电极 62）。在TFT阵列基板上限定TFT阵列和第一至第三子像素区域。第一至第三阳极电极分别形成在第一至第三子像素区域中。第一至第三透明电极分别与第一至第三阳极电极接触。有机材料层包括对应于第一至第三子像素区域的上部的第一至第三颜色发光层（59a-59c）。在第一至第三颜色发光层的下部中的至少一层对于第一至第三子皮区域中的每一个具有不同的厚度。

74. 发明公开

KR1020080051572A 유기 전계 발광 소자 및 그 제조 방법 无效
标题翻译：有机电致发光元件及其制造方法
公开(公告)号：KR1020080051572A
公开(公告)日：2008-06-11
申请号：KR1020060122965
申请日：2006-12-06
申请人： 주성엔지니어링(주)
发明人： 최동권
IPC分类号： H05B33/20 , H05B33/14
CPC分类号： H01L51/5092
摘要： An organic electro-luminescent element and a method for manufacturing the same are provided to improve an interface characteristic between an electron injection layer and a cathode by forming a buffer layer through an atomic layer deposition method, thereby enhancing an electrical characteristic of the element. An organic electro-luminescent element includes a substrate(10) and a buffer layer(80). An organic light emitting layer(50), an electron injection layer(70), and a second electrode(90) are formed on the substrate. The buffer layer is formed between the electron injection layer and the second electrode. The organic electro-luminescent element further includes a first electrode(20), a hole injection layer(30), and a hole transport layer(40) formed between the substrate and the organic light emitting layer and an electron transport layer(60) formed between the organic light emitting layer and the electron injection layer. The buffer layer is composed of an insulating film, a silicon oxide film, or a ferroelectric film. The buffer layer is formed by an atomic layer deposition method.
摘要翻译：提供一种有机电致发光元件及其制造方法，通过原子层沉积法形成缓冲层来改善电子注入层和阴极之间的界面特性，从而提高元件的电特性。有机电致发光元件包括基板（10）和缓冲层（80）。在基板上形成有机发光层（50），电子注入层（70）和第二电极（90）。缓冲层形成在电子注入层和第二电极之间。有机电致发光元件还包括形成在基板和有机发光层之间的第一电极（20），空穴注入层（30）和空穴传输层（40）和形成的电子传输层（60）在有机发光层和电子注入层之间。缓冲层由绝缘膜，氧化硅膜或铁电体膜构成。缓冲层由原子层沉积法形成。

75. 发明授权

KR100834820B1 산소질화알루미늄 계면층을 갖는 유기 발광 소자 및 그제조방법 失效
标题翻译：具有氧化铝界面层的有机发光装置及其制造方法
公开(公告)号：KR100834820B1
公开(公告)日：2008-06-03
申请号：KR1020070005620
申请日：2007-01-18
申请人： 성균관대학교산학협력단
发明人： 이준신 , 박형준 , 김현민 , 장경수 , 정동근 , 남은경
IPC分类号： H05B33/20 , H05B33/22
CPC分类号： H01L51/5024 , H01L51/5008 , H01L51/5012 , H01L51/5056 , H01L51/56
摘要： An organic light emitting device having an aluminum oxynitride interface layer and a method for manufacturing the same are provided to improve light emitting efficiency and to reduce driving voltage in comparison with an organic light emitting device without the interface layer. An organic light emitting device includes an anode(2), a hole transport layer(4), an interface layer(3), a light emitting layer(5), a buffer layer(6), and a cathode(7). The anode is formed on an upper part of a substrate(1). The hole transport layer is formed on an upper part of the anode. The interface layer is formed between the anode and the hole transport layer to facilitate hole injection from the anode to the hole transport layer and made of aluminum oxynitride. The light emitting layer is formed on an upper part of the hole transport layer. The buffer layer is formed on an upper part of the light emitting layer. The cathode is formed on an upper part of the buffer layer.
摘要翻译：提供具有氮氧化铝界面层的有机发光器件及其制造方法，以提供与没有界面层的有机发光器件相比的发光效率和降低驱动电压。有机发光器件包括阳极（2），空穴传输层（4），界面层（3），发光层（5），缓冲层（6）和阴极（7）。阳极形成在基板（1）的上部。空穴传输层形成在阳极的上部。界面层形成在阳极和空穴传输层之间，以便于从阳极到空穴传输层的空穴注入并由氮氧化铝制成。发光层形成在空穴传输层的上部。缓冲层形成在发光层的上部。阴极形成在缓冲层的上部。

76. 发明公开

KR1020080025385A 적층형 유기 전계발광 장치 및 그의 제조방법 有权
标题翻译：堆叠有机电致发光器件及其制造方法
公开(公告)号：KR1020080025385A
公开(公告)日：2008-03-20
申请号：KR1020080015351
申请日：2008-02-20
申请人： 가부시키가이샤 한도오따이 에네루기 켄큐쇼
发明人： 츠츠이테츠오 , 야마자키히로코 , 세오사토시
IPC分类号： H05B33/20
CPC分类号： H01L51/504 , B82Y10/00 , H01L27/302 , H01L27/3209 , H01L51/005 , H01L51/0051 , H01L51/0052 , H01L51/0053 , H01L51/0059 , H01L51/0062 , H01L51/007 , H01L51/0077 , H01L51/0078 , H01L51/0081 , H01L51/0595 , H01L51/424 , H01L51/4246 , H01L51/5012 , H01L51/5016 , H01L51/5036 , H01L51/5052 , H01L51/506 , H01L51/5076 , H01L51/5278 , Y02E10/50 , Y02E10/549 , Y02P70/521
摘要： A multilayer organic electroluminescent device and a manufacturing method thereof are provided to increase productivity yield at an electro-optic device employing an electroluminescent semiconductor. A laminate organic electroluminescent device includes an anode, a cathode, a plurality of organic electroluminescent units, and a conductive thin film layer. The organic electroluminescent units are arranged between the anode and the cathode. The conductive thin film layer is arranged between the adjacent organic electroluminescent units for increasing reliability and productivity yield without an ultra thin film.
摘要翻译：提供一种多层有机电致发光器件及其制造方法，以提高采用电致发光半导体的电光器件的生产率。层压有机电致发光器件包括阳极，阴极，多个有机电致发光单元和导电薄膜层。有机电致发光单元布置在阳极和阴极之间。导电薄膜层布置在相邻的有机电致发光单元之间，用于提高可靠性和生产率而不需要超薄膜。

77. 发明授权

KR100811996B1 유기 전계 발광소자 및 이를 이용한 유기 전계발광표시장치 有权
标题翻译：有机发光二极管和有机发光二极管有机发光显示装置
公开(公告)号：KR100811996B1
公开(公告)日：2008-03-10
申请号：KR1020070027755
申请日：2007-03-21
申请人： 삼성에스디아이 주식회사
发明人： 박순룡 , 박일수 , 오준식 , 신대엽 , 김무현 , 송원준 , 장승욱 , 성연주
IPC分类号： H05B33/26 , H05B33/20
CPC分类号： H01L51/5092 , H01L51/5088 , H01L2251/552
摘要： An organic light emitting diode and an organic light emitting display device using the same are provided to facilitate movement of electrons or holes by gradually increasing or decreasing an energy barrier by forming at least one of a hole injecting layer and an electron injecting layer in a multi-layer structure. An organic light emitting diode(40) includes a hole injecting layer(420), a light emitting layer(430), an electron injecting layer(440), and a second electrode(450). The hole injecting layer is formed on a first electrode(410). The light emitting layer is formed on the hole injecting layer. The electron injecting layer is formed on the light emitting layer. The second electrode is formed on the electron injecting layer. A difference between absolute values of work functions of the first and second electrodes is 0.5eV or less. At least one of the hole injecting layer and the electron injecting layer is formed in a multi-layered structure. The hole injecting layer is a HOME(Highest Occupied Molecular Orbital) energy level. The electron injecting layer is an LUMO(Lowest Unoccupied Molecular Orbital).
摘要翻译：提供有机发光二极管和使用该有机发光二极管的有机发光显示装置，以通过以多层形成空穴注入层和电子注入层中的至少一种形式逐渐增加或减少能量势垒来促进电子或空穴的移动层结构。有机发光二极管（40）包括空穴注入层（420），发光层（430），电子注入层（440）和第二电极（450）。空穴注入层形成在第一电极（410）上。发光层形成在空穴注入层上。电子注入层形成在发光层上。第二电极形成在电子注入层上。第一和第二电极的功函数的绝对值之差为0.5eV以下。空穴注入层和电子注入层中的至少一个形成为多层结构。空穴注入层是HOME（最高占位分子轨道）能级。电子注入层是LUMO（最低未占分子轨道）。

78. 发明公开

KR1020080021680A 발광 장치 및 전자 기기 无效
标题翻译：发光装置和电子装置
公开(公告)号：KR1020080021680A
公开(公告)日：2008-03-07
申请号：KR1020077029746
申请日：2006-05-24
申请人： 세이코 엡슨 가부시키가이샤
发明人： 시노하라유지 , 나카가와데츠오
IPC分类号： H05B33/20 , H01L51/50 , H01L27/32 , G09F9/30
CPC分类号： H01L51/5262 , H01L27/3211 , H01L27/3244 , H01L51/5012 , H01L51/5048 , H01L21/0465 , H01L51/5056 , H01L2224/7501
摘要： Provided are a light emitting device wherein a constitution is simple and emission luminance does not vary by color, and an electronic device. A display device (10) is provided with a TFT circuit board (facing substrate) (20). The TFT circuit board (20) is provided with a light emitting element (1R) whose emission color is red (R), a light emitting element (1G) whose emission color is green (G), and a light emitting element (1B) whose emission color is blue (B). In the red light emitting element (1R), recesses and protrusions are formed on an interface between a hole transport layer (4) and a light emitting layer (5R). In the green light emitting element (1G) and the blue light emitting element (1B), such recesses and protrusions are not formed. Thus, when substantially equivalent voltages are applied, the emission luminances of the light emitting elements (1R, 1G, 1B) are permitted to be substantially the same. ® KIPO & WIPO 2008
摘要翻译：提供一种发光装置，其结构简单，发光亮度不随颜色变化，电子装置。显示装置（10）设置有TFT电路板（面对基板）（20）。 TFT电路板（20）具有发光颜色为红色（R）的发光元件（1R），发光颜色为绿色的发光元件（1G）（G）和发光元件（1B），其发射颜色为蓝色（B）。在红色发光元件（1R）中，在空穴传输层（4）和发光层（5R）之间的界面上形成有凹凸。在绿色发光元件（1G）和蓝色发光元件（1B）中，不形成这样的凹凸。因此，当施加基本上等效的电压时，允许发光元件（1R，1G，1B）的发光亮度基本相同。 ®KIPO＆WIPO 2008

79. 发明授权

KR100810644B1 유기전계발광소자 및 그의 제조 방법 有权
标题翻译：有机亮度显示装置及其方法
公开(公告)号：KR100810644B1
公开(公告)日：2008-03-06
申请号：KR1020070038513
申请日：2007-04-19
申请人： 삼성에스디아이 주식회사
发明人： 이승묵 , 강태민 , 곽노민 , 이재호 , 이성택 , 이상봉 , 노석원 , 김선호 , 성진욱
IPC分类号： H05B33/20 , H05B33/10
CPC分类号： H01L51/5072 , H01L51/0032 , H01L51/5012 , H01L51/56 , H01L2924/12044
摘要： An organic light emitting display device and a method for manufacturing the same are provided to form a concavo-convex structure by irradiating a laser on an electron transport layer with an azobenzene group through a holography method. An organic light emitting display device includes a first electrode(150), an organic light emitting layer(170), an electron transport layer(175), and a second electrode. The first electrode is placed on a substrate(100). The organic light emitting layer is placed on the first electrode. The electron transport layer includes an azobenzene group material placed on the organic light emitting layer and has a repeated concavo-convex structure. The second electrode is placed on the electron transport layer.
摘要翻译：提供一种有机发光显示装置及其制造方法，通过全息方法通过用偶氮苯基对电子传输层照射激光来形成凹凸结构。有机发光显示装置包括第一电极（150），有机发光层（170），电子传输层（175）和第二电极。将第一电极放置在基板（100）上。有机发光层被放置在第一电极上。电子传输层包括放置在有机发光层上的偶氮苯基材料，并具有重复的凹凸结构。第二电极被放置在电子传输层上。

80. 发明公开

KR1020080005704A 유기 발광 표시 장치 및 그 제조 방법 有权
标题翻译：有机发光二极管显示及其制造方法
公开(公告)号：KR1020080005704A
公开(公告)日：2008-01-15
申请号：KR1020060064377
申请日：2006-07-10
申请人： 삼성디스플레이 주식회사 , 한양대학교 산학협력단
发明人： 김태환 , 추동철 , 김창욱
IPC分类号： H05B33/20
CPC分类号： H01L51/5012 , Y10T428/24942
摘要： An organic light emitting diode display device and a manufacturing method thereof are provided to improve brightness, a light emitting efficiency, a color purity, and a color stability by controlling a mobility of holes. An organic light emitting diode display device includes a substrate(10), a first electrode(20), a hole transport layer(30), a hole stopper layer(40), a light emitting layer(50), and a second electrode(70). The first electrode is formed on the substrate. The hole transport layer is formed on the first electrode and contains a first material having a first HOMO(Highest Occupied Molecular Orbital) energy level and a first LUMO(Lowest Unoccupied Molecular Orbitals) energy level. The hole stopper layer contains a second material having a second HOMO energy level and a second LUMO energy level. The light emitting layer contains a third material having a third HOMO energy level and a third LUMO energy level. The second electrode is formed on the light emitting layer. The second HOMO energy level is higher than the first and third HOMO energy levels.
摘要翻译：提供一种有机发光二极管显示装置及其制造方法，其通过控制孔的移动性来提高亮度，发光效率，色纯度和颜色稳定性。有机发光二极管显示装置包括基板（10），第一电极（20），空穴传输层（30），空穴阻挡层（40），发光层（50）和第二电极 70）。第一电极形成在基板上。空穴传输层形成在第一电极上并且包含具有第一HOMO（最高占据分子轨道）能级和第一LUMO（最低未占分子轨道）能级的第一材料。孔阻挡层包含具有第二HOMO能级和第二LUMO能级的第二材料。发光层包含具有第三HOMO能级和第三LUMO能级的第三材料。第二电极形成在发光层上。第二次HOMO能量水平高于第一和第三次HOMO能量水平。

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