公开(公告)号：US20120299031A1

公开(公告)日：2012-11-29

申请号：US13478929

申请日：2012-05-23

申请人： Koya SHIRATORI

发明人： Koya SHIRATORI

IPC分类号： H01L27/15 ,  H01L33/60

CPC分类号： H01L51/5265 ,  H01L27/3206 ,  H01L27/322 ,  H01L51/5218 ,  H01L2251/5315

摘要： D={(2πm+φL+φU)/4π}λ is satisfied when an optical path length between a reflecting layer and pixel electrode and a counter electrode is D, a phase shift in reflection in the reflecting layer and pixel electrode is φL, a phase shift in reflection in the counter electrode is φU, a peak wavelength of a standing wave generated between the reflecting layer and pixel electrode, and the counter electrode is λ, and an integer of 2 or less is m. Here, among red, green, and blue pixel reflecting layer and pixel electrode, at least one reflecting layer and pixel electrode may be made of a different metal material from that of the other reflecting layer and pixel electrodes.

摘要翻译： 当反射层与像素电极与对电极之间的光程长度为D时，D = {（2＆pgr; m +＆phgr; L +＆phgr; U）/ 4＆pgr}}λ，反射中的反射相移 层间像素电极为L，反电极的反射相移为U，反射层与像素电极之间产生的驻波的峰值波长为λ，整数为 2以下是m。 这里，在红色，绿色和蓝色像素反射层和像素电极中，至少一个反射层和像素电极可以由与其他反射层和像素电极不同的金属材料制成。

公开(公告)号：US20120243219A1

公开(公告)日：2012-09-27

申请号：US13427047

申请日：2012-03-22

申请人： Nobuharu Ohsawa ,  Toshiki Sasaki ,  Satoshi Seo

发明人： Nobuharu Ohsawa ,  Toshiki Sasaki ,  Satoshi Seo

IPC分类号： F21V7/00 ,  B05D5/12

CPC分类号： H01L51/5271 ,  H01L27/3206 ,  H01L27/3209 ,  H01L27/3211 ,  H01L27/3213 ,  H01L51/5265

摘要： A light-emitting panel can be manufactured in which a first light-emitting element emits light having high brightness and a pale color and causing less eyestrain even in the case of long time, a second light-emitting element emits light of a bright red color, a third light-emitting element emits green light, and a fourth light-emitting element emits blue light. Further, a layer transmitting light of a specific color (e.g., a color filter) is not provided in all the light-emitting elements except the second light-emitting element; thus, light emitted from the layer containing a light-emitting organic compound can be efficiently used. As a result, a light-emitting panel which is capable of bright, full-color light emission and whose power consumption is reduced can be provided.

摘要翻译： 可以制造发光面板，其中第一发光元件发射具有高亮度和浅色的光，甚至在长时间的情况下也会产生较少的眼睛疲劳，第二发光元件发出亮红色的光 第三发光元件发出绿光，第四发光元件发出蓝光。 此外，除了第二发光元件以外的所有发光元件中不设置透射特定颜色的光的层（例如滤色器）; 因此，可以有效地使用从含有发光有机化合物的层发射的光。 结果，可以提供能够发出明亮的全色发光并且其功耗降低的发光面板。

公开(公告)号：US20120235185A1

公开(公告)日：2012-09-20

申请号：US13424927

申请日：2012-03-20

申请人： Keisuke Matsuo ,  Chiyoko Sato ,  Kohji Hanawa ,  Takanori Shibasaki ,  Tetsuro Yamamoto ,  Kiwamu Miura

发明人： Keisuke Matsuo ,  Chiyoko Sato ,  Kohji Hanawa ,  Takanori Shibasaki ,  Tetsuro Yamamoto ,  Kiwamu Miura

IPC分类号： H01L27/15

CPC分类号： H01L27/3206 ,  H01L27/3211 ,  H01L27/3246 ,  H01L27/3283 ,  H01L51/0013 ,  H01L51/56

摘要： Disclosed herein is a display including an acceptor substrate having thereon a red light-emitting element column, a green light-emitting element column, and a blue light-emitting element column that are arranged along a row direction and are each obtained by arranging rectangular organic light-emitting elements for generating light of one of red, green, and blue along a longitudinal direction of the organic light-emitting elements.

摘要翻译： 本发明公开了一种显示装置，其具有在其上具有红色发光元件列，绿色发光元件列和蓝色发光元件列的受主基板，沿着行方向配置，并且分别通过配置矩形有机物 用于产生沿着有机发光元件的纵向的红色，绿色和蓝色之一的光的发光元件。

公开(公告)号：US08258691B2

公开(公告)日：2012-09-04

申请号：US13239663

申请日：2011-09-22

申请人： Sung-Soo Lee ,  Chang-Woong Chu ,  Se-Il Kim

发明人： Sung-Soo Lee ,  Chang-Woong Chu ,  Se-Il Kim

IPC分类号： H01J1/62

CPC分类号： H01L51/5265 ,  H01L27/3206 ,  H01L27/3211 ,  H01L51/5036 ,  H01L2227/323

摘要： An organic light emitting display apparatus using a micro cavity method comprises a first sub pixel, a second pixel and a third pixel, each of which emits different color from an emission layer interposed between two electrodes. The first sub pixel, the second sub pixel and the third sub pixel form a unit pixel. Emission layers of the first and second sub pixels are formed so as to have the same pattern throughout the first and second sub pixels, and an emission layer of the third sub pixel is formed so as to have a pattern separate from the first and second sub pixels. In this structure, three-colored emission layers may be formed using two mask processes so that productivity is improved due to process simplification, and high-resolution is realized due to a decrease in the distance between deposited patterns.

摘要翻译： 使用微腔法的有机发光显示装置包括第一子像素，第二像素和第三像素，其中每个像素插入在两个电极之间的发射层发射不同的颜色。 第一子像素，第二子像素和第三子像素形成单位像素。 第一和第二子像素的发射层被形成为在整个第一和第二子像素中具有相同的图案，并且形成第三子像素的发射层，以便具有与第一和第二子像素分离的图案 像素。 在该结构中，可以使用两个掩模处理形成三色发射层，从而由于工艺简化而提高了生产率，并且由于沉积图案之间的距离的减小而实现了高分辨率。

公开(公告)号：US20120176025A1

公开(公告)日：2012-07-12

申请号：US13239663

申请日：2011-09-22

申请人： Sung-Soo Lee ,  Chang-Woong Chu ,  Se-Il Kim

发明人： Sung-Soo Lee ,  Chang-Woong Chu ,  Se-Il Kim

IPC分类号： H01L27/32 ,  H01J9/14

CPC分类号： H01L51/5265 ,  H01L27/3206 ,  H01L27/3211 ,  H01L51/5036 ,  H01L2227/323

摘要： An organic light emitting display apparatus using a micro cavity method comprises a first sub pixel, a second pixel and a third pixel, each of which emits different color from an emission layer interposed between two electrodes. The first sub pixel, the second sub pixel and the third sub pixel form a unit pixel. Emission layers of the first and second sub pixels are formed so as to have the same pattern throughout the first and second sub pixels, and an emission layer of the third sub pixel is formed so as to have a pattern separate from the first and second sub pixels. In this structure, three-colored emission layers may be formed using two mask processes so that productivity is improved due to process simplification, and high-resolution is realized due to a decrease in the distance between deposited patterns.

摘要翻译： 使用微腔法的有机发光显示装置包括第一子像素，第二像素和第三像素，其中每个像素插入在两个电极之间的发射层发射不同的颜色。 第一子像素，第二子像素和第三子像素形成单位像素。 第一和第二子像素的发射层被形成为在整个第一和第二子像素中具有相同的图案，并且形成第三子像素的发射层，以便具有与第一和第二子像素分离的图案 像素。 在该结构中，可以使用两个掩模处理形成三色发射层，从而由于工艺简化而提高了生产率，并且由于沉积图案之间的距离的减小而实现了高分辨率。

公开(公告)号：US20110310069A1

公开(公告)日：2011-12-22

申请号：US13155027

申请日：2011-06-07

申请人： Hiroshi SAGAWA

发明人： Hiroshi SAGAWA

IPC分类号： G06F3/038 ,  H01L33/08

CPC分类号： H01L27/3211 ,  G09G3/3225 ,  G09G3/3233 ,  G09G3/3266 ,  G09G2300/0842 ,  G09G2310/0286 ,  G09G2310/08 ,  G09G2330/028 ,  H01L27/32 ,  H01L27/3206 ,  H01L27/3258 ,  H01L27/3262 ,  H01L27/3265 ,  H01L27/3276 ,  H01L27/3281 ,  H01L27/3288 ,  H01L51/52

摘要： In one example embodiment, a display device for suppressing reflected light includes a driving circuit and a display region which includes a plurality of pixels. In one example embodiment, the plurality of pixels includes a first pixel having a first light emitting element which includes a first light emitting portion having a first layer surface. In one example embodiment, first pixel includes a second light emitting element which includes a second light emitting portion having a second, different layer surface. In one example embodiment, the first pixel includes a third light emitting element which includes a third light emitting portion having a third, different layer surface.

摘要翻译： 在一个示例性实施例中，用于抑制反射光的显示装置包括驱动电路和包括多个像素的显示区域。 在一个示例性实施例中，多个像素包括具有第一发光元件的第一像素，第一发光元件包括具有第一层表面的第一发光部分。 在一个示例实施例中，第一像素包括第二发光元件，其包括具有第二不同层表面的第二发光部分。 在一个示例性实施例中，第一像素包括第三发光元件，其包括具有第三不同层表面的第三发光部分。

公开(公告)号：US08021204B2

公开(公告)日：2011-09-20

申请号：US12538563

申请日：2009-08-10

申请人： Shunpei Yamazaki ,  Satoshi Seo ,  Hideaki Kuwabara

发明人： Shunpei Yamazaki ,  Satoshi Seo ,  Hideaki Kuwabara

IPC分类号： H01J9/24 ,  H01J9/00 ,  H01J9/14 ,  B44C1/22

CPC分类号： H01L27/3206 ,  H01L27/322 ,  H01L27/3246 ,  H01L27/3276 ,  H01L51/5209 ,  H01L51/5218 ,  H01L51/5221 ,  H01L51/5228 ,  H01L51/5234 ,  H01L51/5237 ,  H01L51/524 ,  H01L51/5253 ,  H01L51/5271 ,  H01L2251/5315

摘要： All lights generated in an organic compound layer are not taken out towards a TFT from a cathode as a transparent electrode. For instance, the light is emitted in a lateral direction (direction parallel to the substrate surface) but the light emitted in the lateral direction is not taken out resultantly, which leads to a loss. Therefore, a light emitting device structured so as to increase the amount of light taken out in a certain direction is provided as well as a method of manufacturing this light emitting device. As a result of etching treatment, an upper edge portion of an insulator (19) is curved to have a radius of curvature, a slope is formed along the curved face while partially exposing layers (18c and 18d) of a first electrode, and a layer (18b) of the first electrode is exposed in a region that serves as a light emitting region. Light emitted from an organic compound layer (20) is reflected by the slope of the first electrode (layers 18c and 18d) to increase the total amount of light taken out in the direction indicated by the arrow in FIG. 1A.

摘要翻译： 在有机化合物层中产生的所有光不从作为透明电极的阴极朝向TFT取出。 例如，光在横向方向（平行于基板表面的方向）发射，但是在横向方向上发射的光不会被取出，导致损失。 因此，提供了构造成增加沿某一方向取出的光量的发光器件以及制造该发光器件的方法。 作为蚀刻处理的结果，绝缘体（19）的上边缘部分被弯曲成具有曲率半径，沿着弯曲面形成斜面，同时部分地暴露第一电极的层（18c和18d），并且 第一电极的层（18b）暴露在用作发光区域的区域中。 从有机化合物层（20）发射的光被第一电极（层18c和18d）的斜率反射，以增加沿图1中箭头所示方向取出的光的总量。 1A。

公开(公告)号：US20110204335A1

公开(公告)日：2011-08-25

申请号：US12861069

申请日：2010-08-23

申请人： Kerwin D. Dobbs ,  Norman Herron ,  Vsevolod Rostovtsev

发明人： Kerwin D. Dobbs ,  Norman Herron ,  Vsevolod Rostovtsev

IPC分类号： H01L51/54 ,  H01L51/56

CPC分类号： H01L27/3281 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  H01L27/3206 ,  H01L27/3211 ,  H01L27/3216 ,  H01L51/0085 ,  H01L51/5206 ,  H01L2251/5361 ,  H05B33/14 ,  Y02B20/181

摘要： There is provided an organic light-emitting diode luminaire. The luminaire includes a patterned first electrode, a second electrode, and a light-emitting layer therebetween. The light-emitting layer includes a first plurality of pixels having an emission color that is blue-green and a second plurality of pixels having an emission color that is red/red-orange, the second plurality of pixels being laterally spaced from the first plurality of pixels. The additive mixing of the emitted colors results in an overall emission of white light.

摘要翻译： 提供有机发光二极管灯具。 照明器包括图案化的第一电极，第二电极和它们之间的发光层。 发光层包括具有蓝绿色的发射颜色的第一多个像素和具有红/红 - 橙色的发射颜色的第二多个像素，第二多个像素与第一多个像素横向间隔开 的像素。 所发出的颜色的添加剂混合导致白光的总体发射。

公开(公告)号：US07982389B2

公开(公告)日：2011-07-19

申请号：US12379034

申请日：2009-02-11

申请人： Hideto Ishiguro

发明人： Hideto Ishiguro

IPC分类号： H01L51/50 ,  H01L51/52

CPC分类号： H01L27/3258 ,  H01L27/3206 ,  H01L27/3246 ,  H01L27/3248 ,  H01L51/5228 ,  H01L51/5234 ,  H01L51/5237 ,  H01L51/5265 ,  H01L51/5271 ,  H01L2227/323 ,  H01L2251/5315

摘要： A light-emitting device includes an organic insulating layer lying above a face of a substrate, reflective layers arranged on a face of the organic insulating layer, an inorganic insulating layer extending over the reflective layers, pixel electrodes arranged on the inorganic insulating layer, and light-emitting sections arranged on the respective pixel electrodes. The inorganic insulating layer has openings and regions in which no pixel electrodes are arranged when viewed from above. The openings extend through the respective regions to the organic insulating layer. A method for manufacturing such a light-emitting device includes forming openings in regions of the inorganic insulating layer in advance of the formation of the light-emitting sections such that the openings extend through the regions to the organic insulating layer, the regions having no pixel electrodes thereon when viewed from above.

摘要翻译： 发光装置包括位于基板表面上的有机绝缘层，布置在有机绝缘层的表面上的反射层，在反射层上延伸的无机绝缘层，布置在无机绝缘层上的像素电极，以及 配置在各像素电极上的发光部。 无机绝缘层具有从上方观察不设置像素电极的开口部和区域。 开口延伸穿过相应的区域到有机绝缘层。 制造这种发光装置的方法包括在形成发光部分之前在无机绝缘层的区域中形成开口，使得开口延伸穿过该区域到有机绝缘层，不具有像素的区域 从上方观察时的电极。

公开(公告)号：US20110101314A1

公开(公告)日：2011-05-05

申请号：US12837176

申请日：2010-07-15

申请人： Jin-Kwang KIM

发明人： Jin-Kwang KIM

IPC分类号： H01L51/52

CPC分类号： H01L51/5203 ,  H01L27/3206 ,  H01L51/5209 ,  H01L2251/5361 ,  H01L2251/5392

摘要： An organic light emitting diode lighting apparatus is disclosed. The apparatus includes a plurality of electrode lines that feed current to or from a plurality of light emitting diodes, and a flexible printed circuit board (FPCB) that has a plurality of connection lines electrically connected to the plurality of electrode lines through the plurality of contact holes. In some embodiments, the FPCB has a fuse for each of the electrode lines.

摘要翻译： 公开了一种有机发光二极管照明装置。 该装置包括向多个发光二极管供电的多个电极线，以及具有多个连接线的柔性印刷电路板（FPCB），多个连接线通过多个接触电连接到多个电极线 孔。 在一些实施例中，FPCB具有用于每个电极线的熔丝。