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151. 发明授权

US08362517B2 Encapsulation for organic optoelectronic devices 有权
公开(公告)号：US08362517B2
公开(公告)日：2013-01-29
申请号：US12482354
申请日：2009-06-10
申请人： Glenn H. Thompson
发明人： Glenn H. Thompson
IPC分类号： H01L33/52 , H01L31/0203
CPC分类号： H01L51/448 , H01L51/5036 , H01L51/52 , H01L51/5203 , H01L51/524 , H01L51/5259 , H01L51/5262 , H01L51/5275 , H01L51/56 , Y02E10/549 , Y02P70/521
摘要： An organic optoelectronic device includes a substrate, an anode, a cathode, an active region comprising an organic material, an encapsulation that isolates the active region from an ambient environment, wherein the encapsulation comprises a housing, and a first hermetically sealed electrical path through the housing.

152. 发明申请

US20130009185A1 Light Emitting Device and Electronic Device 有权
标题翻译：发光装置和电子装置
公开(公告)号：US20130009185A1
公开(公告)日：2013-01-10
申请号：US13608124
申请日：2012-09-10
申请人： Shunpei Yamazaki , Tomoe Matsubara
发明人： Shunpei Yamazaki , Tomoe Matsubara
IPC分类号： H01L33/50 , H01L33/58
CPC分类号： H01L27/322 , H01L27/1288 , H01L27/3244 , H01L29/78645 , H01L51/50 , H01L51/5262 , H01L51/5265 , H01L2251/5323 , H01L2251/558
摘要： The invention provides a light emitting device which uses a color conversion layer, with high light emission efficiency and a low driving voltage. The light emitting device includes a light emitting element having a pair of electrodes and a layer containing an organic compound sandwiched between the pair of electrodes, and a color conversion layer which absorbs light emitted from the light emitting element and emits light with a longer wavelength than a wavelength of the absorbed light. A portion of the layer containing an organic compound includes a buffer layer containing a composite material including an organic compound having a hole transporting property and a metal compound. The thickness of the buffer layer is determined so that the light emission efficiency becomes high.
摘要翻译：本发明提供一种发光装置，其使用具有高发光效率和低驱动电压的颜色转换层。发光装置包括具有一对电极的发光元件和夹在该对电极之间的有机化合物的层，以及吸收从发光元件发射的光并发射波长较长的光的颜色转换层，吸收光的波长。包含有机化合物的层的一部分包括含有包含具有空穴传输性的有机化合物和金属化合物的复合材料的缓冲层。确定缓冲层的厚度使得发光效率变高。

153. 发明授权

US08344969B2 Display device 有权
公开(公告)号：US08344969B2
公开(公告)日：2013-01-01
申请号：US12076401
申请日：2008-03-18
申请人： Ji-Hwan Yoon , Kwan-Hee Lee
发明人： Ji-Hwan Yoon , Kwan-Hee Lee
IPC分类号： G09G3/30
CPC分类号： H01L27/3244 , G02F1/1323 , G02F2201/44 , H01L27/3232 , H01L51/5262
摘要： Example embodiments relate to a display device having first and second substrates arranged opposite to each other, a semiconductor device on the first substrate, an organic light emitting element on the first substrate and an optical unit between the organic light emitting element and the second substrate. The display device may be configured to adjust angle viewing modes, e.g., a narrow angle viewing mode and a wide angle viewing mode, by selectively applying a voltage to the organic light emitting element and the optical unit.

154. 发明授权

US08338823B2 Luminance-enhancing polarising plate for an organic light-emitting element 有权
标题翻译：用于有机发光元件的亮度增强偏振片
公开(公告)号：US08338823B2
公开(公告)日：2012-12-25
申请号：US12866193
申请日：2009-05-22
申请人： Sin-Young Kim , Hyuk Yoon , Moon-Soo Park , Belyaev Sergey
发明人： Sin-Young Kim , Hyuk Yoon , Moon-Soo Park , Belyaev Sergey
IPC分类号： H01L51/00 , G02B5/30
CPC分类号： H01L51/50 , G02B5/30 , G02B5/3033 , G02B27/28 , H01L33/58 , H01L51/5262 , H01L51/5281 , H01L51/5293
摘要： There is provided a polarizer for organic light emitting diodes (OLED) having improved brightness. The polarizer, which comprises a linear polarizer and a ¼ retardation plate, comprises a reflective polarizer film disposed between the linear polarizer and the ¼ retardation plate and transmitting a polarized light horizontal to the transmission axis of the linear polarizer while reflecting a polarized light vertical to the transmission axis of the linear polarizer. The polarizer may be useful to highly improve the brightness of the OLED device when the polarizer is used in the OLED device.
摘要翻译：提供了具有改善的亮度的有机发光二极管（OLED）的偏振器。包括线性偏振器和1/4延迟板的偏振器包括设置在线性偏振器和1/4延迟板之间的反射偏振片，并将偏振光水平地透射到线偏振器的透射轴，同时将偏振光垂直地反射到线偏振器的透射轴。当在OLED器件中使用偏振器时，偏振器可用于高度改善OLED器件的亮度。

155. 发明授权

US08338196B2 Light-emitting element and light emitting device using the same 有权
公开(公告)号：US08338196B2
公开(公告)日：2012-12-25
申请号：US13196095
申请日：2011-08-02
申请人： Daisuke Kumaki , Satoshi Seo
发明人： Daisuke Kumaki , Satoshi Seo
IPC分类号： H01L21/00
CPC分类号： H01L51/50 , H01L27/3244 , H01L27/3281 , H01L51/0051 , H01L51/0061 , H01L51/0071 , H01L51/0077 , H01L51/5088 , H01L51/5092 , H01L51/5262 , H01L2251/558 , Y10S257/918
摘要： The present invention provides a light-emitting element having less increase in driving voltage with the accumulation of light-emission time, and provides a light-emitting element having less increase in resistance value with the increase in film thickness. A light-emitting element includes a first layer, a second layer and a third layer between a first electrode and a second electrode. The first layer is provided to be closer to the first electrode than the second layer, and the third layer is provided to be closer to the second electrode than the second layer. The first layer is a layer including an aromatic amine compound and a substance showing an electron accepting property to the aromatic amine compound. The second layer includes a substance of which an electron transporting property is stronger than a hole transporting property, and a substance showing an electron donating property to the aforementioned substance.

156. 发明授权

US08334819B2 Superimposed displays 有权
标题翻译：叠加显示
公开(公告)号：US08334819B2
公开(公告)日：2012-12-18
申请号：US12583511
申请日：2009-08-20
申请人： W. Daniel Hillis , Nathan P. Myhrvold , Clarence T. Tegreene , Lowell L. Wood, Jr.
发明人： W. Daniel Hillis , Nathan P. Myhrvold , Clarence T. Tegreene , Lowell L. Wood, Jr.
IPC分类号： G09G5/00
CPC分类号： G09F9/302 , G09G3/20 , G09G3/2085 , G09G3/2088 , G09G2300/0452 , G09G2330/10 , G09G2380/02 , H01L27/32 , H01L51/5262
摘要： Various embodiments of methods and systems for constructing and configuring displays constructed from superimposed display subunits are disclosed. A display may be formed by superimposing two display subunits including multiple display elements or pixels which emit or otherwise modulate light. Display subunits may be optically superimposed with an optical system such that a light emitting element in the first subunit is superimposed with a corresponding light emitting element in the second subunit that emits light in a like wavelength band. A method of producing a display may include superimposing first and second display subunits to form a superimposed display area, controlling the first display subunit to produce a first light pattern; and controlling the second display subunit to produce a second light pattern that when superimposed with the first light pattern produces a desired light pattern.
摘要翻译：公开了用于构建和配置由叠加的显示子单元构成的显示的方法和系统的各种实施例。可以通过叠加包括发出或以其他方式调制光的多个显示元件或像素的两个显示子单元来形成显示。显示子单元可以与光学系统光学叠加，使得第一子单元中的发光元件与发射相同波长带的光的第二子单元中的相应发光元件叠加。制作显示器的方法可以包括叠加第一和第二显示子单元以形成叠加的显示区域，控制第一显示子单元以产生第一光图案; 以及控制所述第二显示子单元以产生当与所述第一光图案重叠时产生期望的光图案的第二光图案。

157. 发明申请

US20120299035A1 LIGHT-EMITTING DEVICE AND DISPLAY DEVICE 有权
标题翻译：发光装置和显示装置
公开(公告)号：US20120299035A1
公开(公告)日：2012-11-29
申请号：US13490516
申请日：2012-06-07
申请人： Hisao Ikeda , Hiroki Ohara , Makoto Hosoba , Junichiro Sakata , Shunichi Ito
发明人： Hisao Ikeda , Hiroki Ohara , Makoto Hosoba , Junichiro Sakata , Shunichi Ito
IPC分类号： H01L33/60
CPC分类号： H01L51/5253 , G09G3/3291 , G09G2300/0842 , G09G2310/0251 , G09G2320/043 , H01L27/3211 , H01L27/322 , H01L27/3246 , H01L27/3272 , H01L51/5012 , H01L51/5203 , H01L51/5206 , H01L51/5234 , H01L51/5237 , H01L51/5246 , H01L51/525 , H01L51/5262 , H01L51/5275 , H01L51/5284 , H01L2251/301 , H01L2251/5315 , H01L2251/5323 , H01L2251/5338 , H01L2251/5361
摘要： There has been a problem that difference in refractive index between an opposite substrate or a moisture barrier layer provided thereover, and air is maintained large, and light extraction efficiency is low. Further, there has been a problem that peeling or cracking due to the moisture barrier layer is easily generated, which leads to deteriorate the reliability and lifetime of a light-emitting element. A light-emitting element comprises a pixel electrode, an electroluminescent layer, a transparent electrode, a passivation film, a stress relieving layer, and a low refractive index layer, all of which are stacked sequentially. The stress relieving layer serves to prevent peeling of the passivation film. The low refractive index layer serves to reduce reflectivity of light generated in the electroluminescent layer in emitting to air. Therefore, a light-emitting element with high reliability and long lifetime and a display device using the light-emitting element can be provided.
摘要翻译：存在在其上设置的相对基板或防潮层之间的折射率差异，空气保持较大，光提取效率低的问题。此外，存在容易产生由于防潮层而产生剥离或破裂的问题，导致发光元件的可靠性和寿命恶化。发光元件包括依次堆叠的像素电极，电致发光层，透明电极，钝化膜，应力消除层和低折射率层。应力消除层用于防止钝化膜的剥离。低折射率层用于降低发射到空气中的电致发光层中产生的光的反射率。因此，可以提供具有高可靠性和长寿命的发光元件和使用该发光元件的显示装置。

158. 发明授权

US08314541B2 Radiation-emitting arrangement 有权
标题翻译：辐射发射布置
公开(公告)号：US08314541B2
公开(公告)日：2012-11-20
申请号：US12919752
申请日：2009-02-25
申请人： Erwin Lang , Markus Klein , Martin Wittmann , Dirk Becker , Thomas Dobbertin , Arndt Jaeger , Karsten Diekmann
发明人： Erwin Lang , Markus Klein , Martin Wittmann , Dirk Becker , Thomas Dobbertin , Arndt Jaeger , Karsten Diekmann
IPC分类号： H01J1/62
CPC分类号： H01L51/0096 , H01L51/5262 , Y02E10/549
摘要： A radiation-emitting arrangement comprises, in particular, a carrier element (1) having an at least partly non-transparent main surface (10) and arranged on the carrier element (1), an organic radiation-emitting component (2) having an organic layer sequence (23) with an active region between an at least partly transparent first electrode (21) and an at least partly transparent second electrode (22). The active region (29) is suitable for generating electromagnetic radiation (91, 93) in a switched-on operating state. The radiation-emitting arrangement has a radiation exit area (3) for emitting the electromagnetic radiation (92, 93) on that side of the organic radiation-emitting component (2) which faces away from the carrier element. (1) The at least partly non-transparent main surface (10) of the carrier element (1) is perceptible by an external observer through the radiation exit area (3) in a switched-off operating state of the organic radiation-emitting component (2).
摘要翻译：辐射发射装置特别包括具有至少部分不透明的主表面（10）并布置在载体元件（1）上的载体元件（1），有机辐射发射部件（2）具有有机层序列（23），其具有在至少部分透明的第一电极（21）和至少部分透明的第二电极（22）之间的有源区。有源区域（29）适于在接通操作状态下产生电磁辐射（91,93）。辐射发射装置具有辐射出射区域（3），用于发射远离载体元件的有机辐射发射部件（2）的该侧上的电磁辐射（92,93）。（1）载体元件（1）的至少部分不透明的主表面（10）在有机辐射发射部件的关闭操作状态下可由外部观察者通过辐射出射区域（3）感知（2）。

159. 发明授权

US08274218B1 Light emitting display 有权
标题翻译：发光显示
公开(公告)号：US08274218B1
公开(公告)日：2012-09-25
申请号：US13472863
申请日：2012-05-16
申请人： Masaya Adachi , Toshihiro Sato , Naoki Tokuda
发明人： Masaya Adachi , Toshihiro Sato , Naoki Tokuda
IPC分类号： H01J1/62
CPC分类号： H01L51/5262 , H01L27/3211 , H01L27/3244 , H01L27/3248 , H01L2251/5315 , H01L2251/558
摘要： A color light emitting display includes light-emitting devices constituting a plurality of red, green and blue pixels disposed in a matrix form on a substrate, said light-emitting display takes out light from a side of said light-emitting devices opposite to said substrate on which said light-emitting devices are formed, and wherein when a wavelength of the light having an interference intensity of which with respect to the light emitted from an emissive layer constituting said light-emitting device becomes a maximum value at 0 degree of a viewing angle is λimax, and a wavelength of the light becomes a maximum in a light intensity of the light emitted from said emissive layer is λemax, a relationship of λemax−50 nm≦λimax
摘要翻译：彩色发光显示器包括构成以矩阵形式设置在基板上的多个红色，绿色和蓝色像素的发光器件，所述发光显示器从与所述基板相对的所述发光元件的一侧取出光其上形成有所述发光装置，并且其中当相对于构成所述发光装置的发光层发射的光的干涉强度的光的波长在0度时成为最大值角度为λimax，并且从所述发射层发射的光的光强度中的光的波长变为最大值为λemax，满足λemax-50nm＆lt; lE;λimax<λemax的关系。

160. 发明授权

US08269227B2 Light emitting device and electronic device 有权
标题翻译：发光装置和电子装置
公开(公告)号：US08269227B2
公开(公告)日：2012-09-18
申请号：US11446787
申请日：2006-06-05
申请人： Shunpei Yamazaki , Tomoe Matsubara
发明人： Shunpei Yamazaki , Tomoe Matsubara
IPC分类号： H01L29/18 , H01L33/00
CPC分类号： H01L27/322 , H01L27/1288 , H01L27/3244 , H01L29/78645 , H01L51/50 , H01L51/5262 , H01L51/5265 , H01L2251/5323 , H01L2251/558
摘要： The invention provides a light emitting device which uses a color conversion layer, with high light emission efficiency and a low driving voltage. The light emitting device includes a light emitting element having a pair of electrodes and a layer containing an organic compound sandwiched between the pair of electrodes, and a color conversion layer which absorbs light emitted from the light emitting element and emits light with a longer wavelength than a wavelength of the absorbed light. A portion of the layer containing an organic compound includes a buffer layer containing a composite material including an organic compound having a hole transporting property and a metal compound. The thickness of the buffer layer is determined so that the light emission efficiency becomes high.
摘要翻译：本发明提供一种发光装置，其使用具有高发光效率和低驱动电压的颜色转换层。发光装置包括具有一对电极的发光元件和夹在该对电极之间的有机化合物的层，以及吸收从发光元件发射的光并发射波长较长的光的颜色转换层，吸收光的波长。包含有机化合物的层的一部分包括含有包含具有空穴传输性的有机化合物和金属化合物的复合材料的缓冲层。确定缓冲层的厚度使得发光效率变高。

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