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. 发明授权

KR101679850B1 유기발광다이오드 표시장치 有权
标题翻译：有机发光二极管游戏设备
公开(公告)号：KR101679850B1
公开(公告)日：2016-11-25
申请号：KR1020090113518
申请日：2009-11-23
申请人： 엘지디스플레이 주식회사
发明人： 김화경 , 피성훈 , 김창오
IPC分类号： H01L51/50 , H05B33/02
摘要： 본발명은유기발광다이오드표시장치에관한것이다. 본발명에의한유기발광다이오드표시장치는본 발명에의한유기발광다이오드표시장치는투명기판상에형성된데이터라인과, 스캔라인, 그리고상기데이터라인과평행하게배열된구동전류배선과; 상기데이터라인, 스캔라인, 그리고상기구동전류배선으로정의되는화소영역과; 상기화소영역의일부에형성되어상기구동전류배선으로부터구동전류를공급하는구동 TFT와; 상기데이터라인, 상기스캔라인, 상기구동전류배선및 상기구동 TFT를덮는보호막과; 상기보호막위에서상기데이터라인, 스캔라인, 구동전류배선과중첩되어형성된칼라필터와; 상기보호막및 상기칼라필터를포함하는기판전면을덮는오버코트층과; 상기오버코트층 위의상기화소영역에서상기데이터라인, 상기스캔라인및 상기구동전류배선의일부와중첩되도록형성된제1 전극과; 상기제1 전극이형성된기판위에서상기데이터라인, 상기스캔라인, 상기구동전류배선을포함하는비 발광영역의일부를덮는뱅크패턴과; 상기뱅크패턴에의해노출된애노드전극인발광영역에상기제1 전극과접촉하는백색유기발광층과; 상기유기발광층위에형성된제2 전극을포함한다.
摘要翻译：目的：通过将损坏的发光区域固定为有效的发光区域，提供有机发光二极管显示装置以通过小的驱动电流来实现相同的孔径比。构成：在有机发光二极管显示装置中，像素区域被定义为数据线，扫描线和驱动电流线。驱动TFT从驱动电流线提供驱动电流。保护膜覆盖数据线，扫描线，驱动电流线和驱动TFT。滤色片形成在保护膜上，与数据线，扫描线和驱动电流线重叠。外涂层（OC）覆盖包括保护膜和滤色器的整个基板。

2. 发明授权

KR101579975B1 유기발광다이오드 표시소자와 그 제조방법 有权
标题翻译：有机发光二极管设备及其制造方法
公开(公告)号：KR101579975B1
公开(公告)日：2015-12-24
申请号：KR1020080058573
申请日：2008-06-20
申请人： 엘지디스플레이 주식회사
发明人： 김화경 , 성창제 , 최홍석 , 양중환
IPC分类号： H05B33/22 , H05B33/28 , H01L51/50
摘要： 본발명은유기발광다이오드표시소자와그 제조방법에관한것이다. 이유기발광다이오드표시소자는반투과캐소드전극과투명애노드전극사이에형성되고모든발광셀들에서동일한구조와동일한두께로형성되는화이트 OLED; 및상기투명애노드전극과반사층사이에형성된투명절연층을구비한다. 상기반투과캐소드전극과상기반사층사이의광학적두께는 1㎛~5㎛사이의두께이다.

3. 发明公开

KR1020130073808A 유기발광표시장치 有权
标题翻译：有机发光显示装置
公开(公告)号：KR1020130073808A
公开(公告)日：2013-07-03
申请号：KR1020120108375
申请日：2012-09-27
申请人： 엘지디스플레이 주식회사
发明人： 한미영 , 한창욱 , 김도형 , 김화경 , 최홍석 , 탁윤흥 , 송기욱 , 김지민 , 오혜민
IPC分类号： H01L51/52 , H01L51/54
CPC分类号： H01L27/3206 , H01L27/3211 , H01L27/3218 , H01L27/322 , H01L51/5036
摘要： PURPOSE: An organic light emitting display device is provided to improve a color viewing angle characteristic by reducing a color change phenomenon according to the increase of a viewing angle. CONSTITUTION: A thin film transistor is formed on a substrate. A first electrode (160) is formed on the thin film transistor. An organic light emitting layer (180) includes a first stack, a second stack, and a charge generation layer (CGL). The carrier generation layer is formed between the first stack and the second stack. A second electrode (190) is formed on the organic light emitting layer.
摘要翻译：目的：提供一种有机发光显示装置，通过根据视角的增加减少颜色变化现象来改善彩色视角特性。构成：在基板上形成薄膜晶体管。第一电极（160）形成在薄膜晶体管上。有机发光层（180）包括第一堆叠，第二堆叠和电荷生成层（CGL）。载体产生层形成在第一堆叠和第二堆叠之间。在有机发光层上形成第二电极（190）。

4. 发明公开

KR1020130031155A 유기 전계 발광 표시 패널 및 그의 제조 방법 审中-实审
标题翻译： OGANIC ELECTRO-LUMINESENCE显示面板及其制造方法
公开(公告)号：KR1020130031155A
公开(公告)日：2013-03-28
申请号：KR1020110094911
申请日：2011-09-20
申请人： 엘지디스플레이 주식회사
发明人： 김화경 , 한미영
IPC分类号： H01L51/50 , H05B33/22 , H05B33/10
CPC分类号： H01L27/3211 , H01L27/3213 , H01L27/322
摘要： PURPOSE: An organic electro-luminescence display panel and a method for manufacturing the same are provided to prevent a color shift effect by using an optical compensation layer. CONSTITUTION: A driving thin film transistor includes a red(R), a green(G), a blue(B) and a white sub pixel region(W). The organic electro-luminescence display includes a first electrode(122), an organic common level(134), and a second electrode(136). An optical compensation layer(128) is formed in the white sub pixel region and compensates for color shift according to a viewing angle. An organic passivation layer(118) is formed on the driving thin film transistor.
摘要翻译：目的：提供一种有机电致发光显示面板及其制造方法，以通过使用光学补偿层来防止色移效果。构成：驱动薄膜晶体管包括红色（R），绿色（G），蓝色（B）和白色子像素区域（W）。有机电致发光显示器包括第一电极（122），有机共用电平（134）和第二电极（136）。在白色子像素区域中形成光学补偿层（128），并且根据视角来补偿颜色偏移。在驱动薄膜晶体管上形成有机钝化层（118）。

5. 发明公开

KR1020120042434A 유기전계 발광소자 및 그의 제조방법 有权
标题翻译：有机发光二极管及其制造方法
公开(公告)号：KR1020120042434A
公开(公告)日：2012-05-03
申请号：KR1020100104129
申请日：2010-10-25
申请人： 엘지디스플레이 주식회사
发明人： 성창제 , 김화경 , 신정균 , 감윤석
IPC分类号： H01L51/52 , H01L51/54
CPC分类号： H01L51/5092 , H01L51/0054 , H01L51/0072 , H01L51/5076 , H01L51/5253 , H01L51/5262 , H01L2251/552 , H01L2251/56
摘要： PURPOSE: An organic electroluminescence device and a manufacturing method thereof are provided to install a buffer layer between a light emitting layer and an electron transport layer, thereby preventing damage of the electron transport layer. CONSTITUTION: A first electrode(114) is formed on a substrate(112). A hole transport layer(118) is formed on the first electrode. A light emitting layer(120) is formed on the hole transport layer. An electron transport layer(122) is formed on the light emitting layer. A second electrode(126) is formed on the electron transport layer. A buffer layer(124) is formed in the electron transport layer and the second electrode.
摘要翻译：目的：提供一种有机电致发光器件及其制造方法，以在发光层和电子传输层之间安装缓冲层，从而防止电子传输层的损坏。构成：第一电极（114）形成在衬底（112）上。在第一电极上形成空穴传输层（118）。在空穴传输层上形成发光层（120）。在发光层上形成电子传输层（122）。在电子传输层上形成第二电极（126）。在电子传输层和第二电极中形成缓冲层（124）。

6. 发明公开

KR1020120042081A 유기전계발광소자 有权
标题翻译：有机发光二极管装置
公开(公告)号：KR1020120042081A
公开(公告)日：2012-05-03
申请号：KR1020100103569
申请日：2010-10-22
申请人： 엘지디스플레이 주식회사
发明人： 최홍석 , 김화경 , 성창제 , 감윤석
IPC分类号： H01L51/52
CPC分类号： H01L27/3209 , H01L51/0058 , H01L51/0085 , H01L51/5036 , H01L51/5278 , H01L2251/558 , H01L51/504
摘要： PURPOSE: An organic electroluminescence device is provided to improve light emitting efficiency of a white light emitting organic electroluminescence device by optimizing the locations of a first light emitting layer and a second light emitting layer according to an emitted light color. CONSTITUTION: An anode electrode(120) is located on a reflective layer(115). A first stack(130) which includes a first light emitting layer(133) is located on the anode electrode. A charge generation layer(140) is located on the first stack. A second stack(150) which includes a second light emitting layer(153) is located on the charge generation layer. A cathode electrode(160) is located on the second stack.
摘要翻译：目的：提供一种有机电致发光器件，通过根据发出的光色优化第一发光层和第二发光层的位置来提高白色发光有机电致发光器件的发光效率。构成：阳极电极（120）位于反射层（115）上。包括第一发光层（133）的第一堆叠（130）位于阳极电极上。电荷产生层（140）位于第一堆叠上。包括第二发光层（153）的第二堆叠（150）位于电荷产生层上。阴极电极（160）位于第二叠层上。

7. 发明公开

KR1020110063227A 유기전계발광표시장치 有权
标题翻译：有机发光二极管显示装置
公开(公告)号：KR1020110063227A
公开(公告)日：2011-06-10
申请号：KR1020090120187
申请日：2009-12-04
申请人： 엘지디스플레이 주식회사
发明人： 김화경 , 피성훈 , 김창오
IPC分类号： H01L51/50 , H05B33/14
CPC分类号： H01L21/02304 , H01L27/3213 , H01L2251/558
摘要： PURPOSE: An organic electroluminescent light emitting display apparatus is provided to obtain optimal white light by controlling the positions of red, green, blue colors organic light emitting layers stacked in a white color organic light emitting layer. CONSTITUTION: A plurality of sub-pixels is defined in a substrate(100). The sub-pixel region of the substrate includes an array region and an organic light emitting diode region. The array region includes a buffer layer, an active layer(104), a gate insulating film(102), source/drain electrodes(107a, 107b), a gate electrode(101), an interlayer insulating film(110), a protective layer(111), and an over-coat layer. The organic light emitting diode region includes an anode electrode(140), a white color organic light emitting layer(160), and a cathode electrode(170). Red, green, blue color organic light emitting layers are stacked in the white color organic light emitting layer.
摘要翻译：目的：提供一种有机电致发光显示装置，通过控制堆积在白色有机发光层中的红色，绿色，蓝色有机发光层的位置来获得最佳白光。构成：在衬底（100）中限定多个子像素。衬底的子像素区域包括阵列区域和有机发光二极管区域。阵列区域包括缓冲层，有源层（104），栅极绝缘膜（102），源/漏电极（107a，107b），栅电极（101），层间绝缘膜（110）层（111）和外涂层。有机发光二极管区域包括阳极电极（140），白色有机发光层（160）和阴极电极（170）。红色，绿色，蓝色有机发光层层叠在白色有机发光层中。

8. 发明公开

KR1020110056994A 유기발광다이오드 표시장치 有权
标题翻译：有机发光二极管游戏设备
公开(公告)号：KR1020110056994A
公开(公告)日：2011-05-31
申请号：KR1020090113518
申请日：2009-11-23
申请人： 엘지디스플레이 주식회사
发明人： 김화경 , 피성훈 , 김창오
IPC分类号： H01L51/50 , H05B33/02
CPC分类号： H01L27/3246 , H01L23/145 , H01L27/322
摘要： PURPOSE: An organic light emitting diode display device is provided to implement same aperture ratio with small driving current by securing a damaged light emitting region as an effective light emitting area. CONSTITUTION: In an organic light emitting diode display device, a pixel region is defined as a data line, a scan line, and a driving current wire. A driving TFT supplies a driving current from a driving current wire. A protective film covers a data line, a scan line, a driving current line, and driving TFT. A color filter is formed on the protective film and is overlapped with the data line, the scan line, and a driving current wire. An over coat layer(OC) covers the whole of the substrate including the protective film and the color filter.
摘要翻译：目的：通过将损坏的发光区域固定为有效的发光区域，提供有机发光二极管显示装置以通过小的驱动电流来实现相同的孔径比。构成：在有机发光二极管显示装置中，像素区域被定义为数据线，扫描线和驱动电流线。驱动TFT从驱动电流线提供驱动电流。保护膜覆盖数据线，扫描线，驱动电流线和驱动TFT。滤色片形成在保护膜上，与数据线，扫描线和驱动电流线重叠。外涂层（OC）覆盖包括保护膜和滤色器的整个基板。

9. 发明公开

KR1020110029755A 유기전계발광소자 및 이의 제조방법 有权
标题翻译：有机电致发光器件及其制造方法
公开(公告)号：KR1020110029755A
公开(公告)日：2011-03-23
申请号：KR1020090087570
申请日：2009-09-16
申请人： 엘지디스플레이 주식회사
发明人： 김화경 , 최홍석 , 김준중
IPC分类号： H01L51/52 , H05B33/02
CPC分类号： H01L51/5281 , H01L51/5237 , H01L51/5265 , H01L51/5284
摘要： PURPOSE: An organic electro-luminescence device and a method for fabricating of the same are provided to attach a dyestuff polarizing plate in a light transmitting direction to block external light incident from the outside, thereby increasing brightness. CONSTITUTION: A driving thin film transistor and red, green, and blue color filters(223) are formed on the first substrate(101). An organic electro-luminescence diode(E) is formed on the driving thin film transistor. The organic electro-luminescence diode is made of the first and second electrodes and an organic light emitting layer(115). The second substrate(102) is bonded with the first substrate with a gap between the first and second substrates. A dyestuff polarizing plate(150) blocks external light incident from the outside.
摘要翻译：目的：提供一种有机电致发光器件及其制造方法，用于在透光方向上安装染料偏振片以阻挡从外部入射的外部光，从而提高亮度。构成：在第一基板（101）上形成有驱动薄膜晶体管和红色，绿色和蓝色滤色器（223）。在驱动薄膜晶体管上形成有机电致发光二极管（E）。有机电致发光二极管由第一和第二电极和有机发光层（115）制成。第二基板（102）与第一基板接合，在第一和第二基板之间具有间隙。染料偏振板（150）阻挡从外部入射的外部光。

10. 发明公开

KR1020100036908A 유기발광다이오드 표시소자와 그 제조방법 有权
标题翻译：有机发光二极管设备及其制造方法
公开(公告)号：KR1020100036908A
公开(公告)日：2010-04-08
申请号：KR1020080121352
申请日：2008-12-02
申请人： 엘지디스플레이 주식회사
发明人： 김화경 , 최홍석 , 양중환
IPC分类号： H05B33/14 , H01L51/50
CPC分类号： H01L27/322 , H01L51/5056 , H01L51/5072 , H01L51/5088 , H01L51/5092
摘要： PURPOSE: An OLED(Organic Light Emitting Diode) display device and a manufacturing method thereof are provided to reduce the number of processes and process costs by forming the same electroluminescent layer on magenta, red, blue, and green light emitting cells. CONSTITUTION: First to third light emitting cells emit red light and blue light and include the same cell structure. A fourth light emitting cell emits green light and has a different structure from the first to third light emitting cells. A first color filter(RCF) is formed on the second light emitting cell. A first color filter blocks the blue light and transmits the red light. A second color filter(BCF) is formed on a third light emitting cell. The second color filter transmits the blue light and blocks the red light.
摘要翻译：目的：提供一种OLED（有机发光二极管）显示装置及其制造方法，通过在品红，蓝，绿色发光单元上形成相同的电致发光层来减少工艺成本和工艺成本。构成：第一至第三发光单元发出红光和蓝光并且包括相同的单元结构。第四发光单元发射绿光，并且具有与第一至第三发光单元不同的结构。在第二发光单元上形成第一滤色器（RCF）。第一个滤色器阻挡蓝光并传输红光。在第三发光单元上形成第二滤色器（BCF）。第二个滤色片透过蓝光并遮挡红灯。

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