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公开(公告)号:US20120153318A1
公开(公告)日:2012-06-21
申请号:US13069372
申请日:2011-03-22
申请人: Chang-Yen Wu , Chun-Liang Lin , Chieh-Wei Chen , Chung-Chun Lee
发明人: Chang-Yen Wu , Chun-Liang Lin , Chieh-Wei Chen , Chung-Chun Lee
IPC分类号: H01L33/08
CPC分类号: H01L27/3209
摘要: A white light electroluminescence device includes a first light emitting unit, a second light emitting unit and a connecting layer between the first and the second light emitting units. The connecting layer electrically connects the first and the second light emitting units in series. The first light emitting unit includes a first electrode layer and a first light emitting layer on the first electrode layer, wherein the first light emitting layer includes a first blue light emitting layer and a red light emitting layer having a first co-host material and a first dopant material. The second light emitting unit includes a second light emitting layer and a second electrode layer on the second light emitting layer, wherein the second light emitting layer has a second blue light emitting layer and a green light emitting layer having a second co-host material and a second dopant material.
摘要翻译: 白光电致发光器件包括第一发光单元,第二发光单元和第一和第二发光单元之间的连接层。 连接层将第一和第二发光单元串联电连接。 第一发光单元包括在第一电极层上的第一电极层和第一发光层,其中第一发光层包括第一蓝色发光层和具有第一共主体材料的红色发光层和 第一掺杂剂材料。 第二发光单元包括在第二发光层上的第二发光层和第二电极层,其中第二发光层具有第二蓝色发光层和具有第二共主体材料的绿色发光层, 第二掺杂剂材料。
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公开(公告)号:US20110233600A1
公开(公告)日:2011-09-29
申请号:US12883118
申请日:2010-09-15
申请人: Chun-Liang Lin , Chieh-Wei Chen , Chung-Chun Lee
发明人: Chun-Liang Lin , Chieh-Wei Chen , Chung-Chun Lee
IPC分类号: H01L51/50
CPC分类号: H01L27/3209
摘要: A white organic light-emitting diode (WOLED) includes a transparent electrode, a blue-complementary light-emitting layer, a translucent electrode, a blue light-emitting layer, and a non-transparent electrode. The blue-complementary light-emitting layer is disposed on the transparent electrode. The transparent electrode and the translucent electrode include a first voltage. The blue light-emitting layer is disposed on the translucent layer. The non-transparent electrode is disposed on the blue light-emitting layer. The translucent electrode and the non-transparent electrode include a second voltage.
摘要翻译: 白色有机发光二极管(WOLED)包括透明电极,蓝色互补发光层,透光性电极,蓝色发光层和非透明电极。 蓝色互补发光层设置在透明电极上。 透明电极和透光电极包括第一电压。 蓝色发光层设置在半透明层上。 非透明电极设置在蓝色发光层上。 半透明电极和非透明电极包括第二电压。
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公开(公告)号:US08937333B2
公开(公告)日:2015-01-20
申请号:US12883118
申请日:2010-09-15
申请人: Chun-Liang Lin , Chieh-Wei Chen , Chung-Chun Lee
发明人: Chun-Liang Lin , Chieh-Wei Chen , Chung-Chun Lee
CPC分类号: H01L27/3209
摘要: A white organic light-emitting diode (WOLED) includes a transparent electrode, a blue-complementary light-emitting layer, a translucent electrode, a blue light-emitting layer, and a non-transparent electrode. The blue-complementary light-emitting layer is disposed on the transparent electrode. The transparent electrode and the translucent electrode include a first voltage. The blue light-emitting layer is disposed on the translucent layer. The non-transparent electrode is disposed on the blue light-emitting layer. The translucent electrode and the non-transparent electrode include a second voltage.
摘要翻译: 白色有机发光二极管(WOLED)包括透明电极,蓝色互补发光层,透光性电极,蓝色发光层和非透明电极。 蓝色互补发光层设置在透明电极上。 透明电极和透光电极包括第一电压。 蓝色发光层设置在半透明层上。 非透明电极设置在蓝色发光层上。 半透明电极和非透明电极包括第二电压。
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公开(公告)号:US20110278611A1
公开(公告)日:2011-11-17
申请号:US12838507
申请日:2010-07-19
申请人: Chun-Liang Lin , Chung-Chun Lee , Chieh-Wei Chen
发明人: Chun-Liang Lin , Chung-Chun Lee , Chieh-Wei Chen
IPC分类号: H01L33/58
CPC分类号: H01L51/5268
摘要: A light emitting device includes a substrate and an organic electroluminescent device. Inside the substrate, there are a plurality of micro-structures proceeded with fusing and then curing. The organic electroluminescent device is disposed on the substrate.
摘要翻译: 发光器件包括衬底和有机电致发光器件。 在基板内部,存在多个微结构,其进行熔融然后固化。 有机电致发光器件设置在衬底上。
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公开(公告)号:US09115119B2
公开(公告)日:2015-08-25
申请号:US13445920
申请日:2012-04-13
申请人: Ken-Tsung Wong , Hsiao-Fan Chen , Ting-Chih Wang , Shih-Wei Lin , Wen-Yi Hung , Qu-Yuan Liu , Meng-Huan Ho , Ting-Yi Cho , Chieh-Wei Chen , Chung-Chun Lee
发明人: Ken-Tsung Wong , Hsiao-Fan Chen , Ting-Chih Wang , Shih-Wei Lin , Wen-Yi Hung , Qu-Yuan Liu , Meng-Huan Ho , Ting-Yi Cho , Chieh-Wei Chen , Chung-Chun Lee
IPC分类号: H01L51/50 , C07D403/14 , H01L51/00
摘要: An organic light emitting device is provided. The organic light emitting device includes a first electrode layer, a second electrode layer and a light emitting material layer. The second electrode layer is disposed opposite to the first electrode layer. The light emitting material layer is disposed between the first electrode layer and the second electrode layer, and includes an organic light emitting material and an electron transport material, wherein the electron transport material includes a compound represented by a formula (1) below: in which a group A represents an aromatic ring, a is 1, and a group B represents a nitrogen containing five-membered heterocyclic group and derivatives thereof, and has at least one nitrogen atom connected to a meta-position of the group A.
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公开(公告)号:US20130153863A1
公开(公告)日:2013-06-20
申请号:US13445920
申请日:2012-04-13
申请人: Ken-Tsung Wong , Hsiao-Fan Chen , Ting-Chih Wang , Shih-Wei Lin , Wen-Yi Hung , Qu-Yuan Liu , Meng-Huan Ho , Ting-Yi Cho , Chieh-Wei Chen , Chung-Chun Lee
发明人: Ken-Tsung Wong , Hsiao-Fan Chen , Ting-Chih Wang , Shih-Wei Lin , Wen-Yi Hung , Qu-Yuan Liu , Meng-Huan Ho , Ting-Yi Cho , Chieh-Wei Chen , Chung-Chun Lee
IPC分类号: H01L51/54 , C07D403/14
CPC分类号: C07D403/14 , H01L51/0067 , H01L51/5072
摘要: An organic light emitting device is provided. The organic light emitting device includes a first electrode layer, a second electrode layer and a light emitting material layer. The second electrode layer is disposed opposite to the first electrode layer. The light emitting material layer is disposed between the first electrode layer and the second electrode layer, and includes an organic light emitting material and an electron transport material, wherein the electron transport material includes a compound represented by a formula (1) below: in which a group A represents an aromatic ring, a is 1, and a group B represents a nitrogen containing five-membered heterocyclic group and derivatives thereof, and has at least one nitrogen atom connected to a meta-position of the group A.
摘要翻译: 提供有机发光装置。 有机发光器件包括第一电极层,第二电极层和发光材料层。 第二电极层与第一电极层相对设置。 发光材料层设置在第一电极层和第二电极层之间,并且包括有机发光材料和电子传输材料,其中电子传输材料包括由下式(1)表示的化合物:其中 A组表示芳香环,a为1,B组为含有5元杂环基的氮及其衍生物,并且具有与A组间位相连的至少一个氮原子。
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公开(公告)号:US07893610B2
公开(公告)日:2011-02-22
申请号:US12417748
申请日:2009-04-03
申请人: Hsin-Hung Lee , Chung-Chun Lee
发明人: Hsin-Hung Lee , Chung-Chun Lee
CPC分类号: H01L27/3209 , H01L27/3246
摘要: A tandem organic electroluminescent device. The tandem organic electroluminescent device comprises a substrate having a pixel thin film transistor. A rib with chambered corners is formed on the substrate, surrounding a display region. A protrusion is formed in the display region. A plurality of organic light emitting diodes is stacked vertically in the display region, covering the protrusion, wherein each organic light emitting diode comprises a top electrode, an organic electroluminescent layer, and a bottom electrode. The bottom electrode of the bottommost organic light emitting diode is electrically connected to the pixel thin film transistor. A common electrode electrically connected to the top electrode of the topmost organic light emitting diode directly over the protrusion.
摘要翻译: 串联有机电致发光器件。 串联有机电致发光器件包括具有像素薄膜晶体管的衬底。 在基板上形成具有圆角的肋,围绕显示区域。 在显示区域中形成突起。 多个有机发光二极管在显示区域中垂直堆叠,覆盖突起,其中每个有机发光二极管包括顶电极,有机电致发光层和底电极。 最底部有机发光二极管的底部电极电连接到像素薄膜晶体管。 公共电极直接电连接到顶部有机发光二极管的顶部电极上方。
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公开(公告)号:US07535165B2
公开(公告)日:2009-05-19
申请号:US11550826
申请日:2006-10-19
申请人: Hsin-Hung Lee , Chung-Chun Lee
发明人: Hsin-Hung Lee , Chung-Chun Lee
CPC分类号: H01L27/3209 , H01L27/3246
摘要: A tandem organic electroluminescent device. The tandem organic electroluminescent device comprises a substrate having a pixel thin film transistor. A rib with chambered corners is formed on the substrate, surrounding a display region. A protrusion is formed in the display region. A plurality of organic light emitting diodes is stacked vertically in the display region, covering the protrusion, wherein each organic light emitting diode comprises a top electrode, an organic electroluminescent layer, and a bottom electrode. The bottom electrode of the bottommost organic light emitting diode is electrically connected to the pixel thin film transistor. A common electrode electrically connected to the top electrode of the topmost organic light emitting diode directly over the protrusion.
摘要翻译: 串联有机电致发光器件。 串联有机电致发光器件包括具有像素薄膜晶体管的衬底。 在基板上形成具有圆角的肋,围绕显示区域。 在显示区域中形成突起。 多个有机发光二极管在显示区域中垂直堆叠,覆盖突起,其中每个有机发光二极管包括顶电极,有机电致发光层和底电极。 最底部有机发光二极管的底部电极电连接到像素薄膜晶体管。 公共电极直接电连接到顶部有机发光二极管的顶部电极上方。
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公开(公告)号:US20080231554A1
公开(公告)日:2008-09-25
申请号:US11778652
申请日:2007-07-17
申请人: Chung-Chun Lee
发明人: Chung-Chun Lee
IPC分类号: G09G3/28
CPC分类号: H01L27/3218 , H01L27/3216
摘要: An electroluminescent display comprises a substrate with a plurality of pixel regions, wherein each pixel region has a first sub-pixel region, a second sub-pixel region, and a third sub-pixel region. Pluralities of first color light-emitting layers, second color light-emitting layers, and third color light-emitting layers are formed on the substrate. Each first color light-emitting layer is disposed in one first sub-pixel region, and each second color light-emitting layer is disposed in two adjacent second sub-pixel regions. The area of the first sub-pixel region is larger than the area of the second sub-pixel region in a single pixel region.
摘要翻译: 电致发光显示器包括具有多个像素区域的衬底,其中每个像素区域具有第一子像素区域,第二子像素区域和第三子像素区域。 在基板上形成多个第一彩色发光层,第二彩色发光层和第三彩色发光层。 每个第一颜色发光层设置在一个第一子像素区域中,并且每个第二彩色发光层设置在两个相邻的第二子像素区域中。 第一子像素区域的区域大于单个像素区域中的第二子像素区域的面积。
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公开(公告)号:US20080070033A1
公开(公告)日:2008-03-20
申请号:US11654706
申请日:2007-01-18
申请人: Chin-Hsin Chen , Shih-Feng Hsu , Hsiao-Wen Huang , Chung-Chun Lee , Shi-Hao Li
发明人: Chin-Hsin Chen , Shih-Feng Hsu , Hsiao-Wen Huang , Chung-Chun Lee , Shi-Hao Li
CPC分类号: H01L51/5265 , H01L51/5036 , H01L2251/558 , Y10T428/265 , Y10T428/31504 , Y10T428/31678
摘要: A white organic electroluminescent element for an organic electroluminescent display and a display using the white organic electroluminescent are provided. The organic electroluminescent display comprises a white organic electroluminescent element and a color filter. The white organic electroluminescent element comprises an anode, a cathode, a capping layer, and an organic layer. The capping layer is disposed on the cathode. The organic layer is disposed between the anode and the cathode, and comprises a blue light emitting layer. The thickness of the organic layer is X+120N nm, wherein 85≦X≦125, and N=0, 1, or 2. The white organic electroluminescent element is configured to emit a white light. The color filter is configured to convert the white light to a first color beam, with the first color beam being either red, blue, or green.
摘要翻译: 提供了一种用于有机电致发光显示器的白色有机电致发光元件和使用白色有机电致发光器件的显示器。 有机电致发光显示器包括白色有机电致发光元件和滤色器。 白色有机电致发光元件包括阳极,阴极,覆盖层和有机层。 封盖层设置在阴极上。 有机层设置在阳极和阴极之间,并且包括蓝色发光层。 有机层的厚度为X + 120Nnm,其中85 <= X <= 125,N = 0,1或2.白色有机电致发光元件被配置为发射白光。 滤色器被配置为将白光转换成第一色光束,其中第一色光束是红色,蓝色或绿色。
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