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1. 发明授权

US09741959B1 Light emitting device 有权
公开(公告)号：US09741959B1
公开(公告)日：2017-08-22
申请号：US15099771
申请日：2016-04-15
申请人： Industrial Technology Research Institute
发明人： Yi-Ping Lin , Jung-Yu Li , Guan-Yu Chen , Shih-Pu Chen , Jin-Han Wu , Cheng-Chang Chen
IPC分类号： H01L51/52 , H01L51/50
CPC分类号： H01L51/5203 , H01L51/5036 , H01L51/5215
摘要： A light emitting device includes an electrode layer, a first metal layer, an organic material layer and a second metal layer stacked sequentially. The first metal layer includes a first metal portion and a second metal portion separated from the first metal portion at a first lateral distance, and the first metal portion and the second metal portion have a first period. The organic material layer includes a first emitting region separating the first metal portion and the second metal portion. The first lateral distance and the first period enable a lateral plasma coupling generated between the first metal portion and the second metal portion, such that light generated by the organic material layer at the first emitting region has a gain in a first waveband, or a peak wavelength of the light generated by the first emitting region shifts to the first waveband.

2. 发明申请

US20170244060A1 LIGHT EMITTING DEVICE 有权
公开(公告)号：US20170244060A1
公开(公告)日：2017-08-24
申请号：US15099771
申请日：2016-04-15
申请人： Industrial Technology Research Institute
发明人： Yi-Ping Lin , Jung-Yu Li , Guan-Yu Chen , Shih-Pu Chen , Jin-Han Wu , Cheng-Chang Chen
IPC分类号： H01L51/52 , H01L51/50
CPC分类号： H01L51/5203 , H01L51/5036 , H01L51/5215
摘要： A light emitting device includes an electrode layer, a first metal layer, an organic material layer and a second metal layer stacked sequentially. The first metal layer includes a first metal portion and a second metal portion separated from the first metal portion at a first lateral distance, and the first metal portion and the second metal portion have a first period. The organic material layer includes a first emitting region separating the first metal portion and the second metal portion. The first lateral distance and the first period enable a lateral plasma coupling generated between the first metal portion and the second metal portion, such that light generated by the organic material layer at the first emitting region has a gain in a first waveband, or a peak wavelength of the light generated by the first emitting region shifts to the first waveband.

3. 发明申请

US20160218313A1 LIGHT EMITTING ELEMENT 有权
标题翻译：发光元件
公开(公告)号：US20160218313A1
公开(公告)日：2016-07-28
申请号：US14793011
申请日：2015-07-07
申请人： Industrial Technology Research Institute
发明人： Yi-Ping Lin , Jung-Yu Li , Guan-Yu Chen , Shih-Pu Chen , Jin-Han Wu , Cheng-Chang Chen
IPC分类号： H01L51/52
CPC分类号： H01L27/3218 , H01L27/3211 , H01L27/3276 , H01L27/3288 , H01L51/0096 , H01L51/5012 , H01L51/5036 , H01L51/5056 , H01L51/5072 , H01L51/5092 , H01L51/5206 , H01L51/5209 , H01L51/5221 , H01L51/5225 , H01L51/5265 , H01L2251/303 , H01L2251/558
摘要： A light emitting element is disclosed, including a substrate layer, a first metal layer and a second metal layer stacked sequentially on the substrate layer, and an organic material layer disposed between the first metal layer and the second metal layer. The first metal layer includes a first metal portion and a second metal portion that cover a surface of the substrate layer, and an opening portion disposed between the first metal portion and the second metal portion and exposes a portion of the surface. The organic material layer emits light having a wavelength within a first range. A first coupling generated between the first metal portion and the second metal layer shifts the light from the first range to a second range. A second coupling generated between the second metal portion and the second metal layer shifts the light from the first range to a third range.
摘要翻译：公开了一种发光元件，其包括依次层叠在基板层上的基板层，第一金属层和第二金属层以及设置在第一金属层与第二金属层之间的有机材料层。第一金属层包括覆盖基底层的表面的第一金属部分和第二金属部分，以及设置在第一金属部分和第二金属部分之间的露出部分表面的开口部分。有机材料层发射波长在第一范围内的光。在第一金属部分和第二金属层之间产生的第一耦合将光从第一范围移动到第二范围。在第二金属部分和第二金属层之间产生的第二耦合将光从第一范围移动到第三范围。

4. 发明申请

US20170125491A1 LIGHT EMITTING ELEMENT 审中-公开
公开(公告)号：US20170125491A1
公开(公告)日：2017-05-04
申请号：US15403890
申请日：2017-01-11
申请人： Industrial Technology Research Institute
发明人： Yi-Ping Lin , Jung-Yu Li , Guan-Yu Chen , Shih-Pu Chen , Jin-Han Wu , Cheng-Chang Chen
IPC分类号： H01L27/32 , H01L51/50 , H01L51/00 , H01L51/52
CPC分类号： H01L27/3218 , H01L27/3211 , H01L27/3276 , H01L27/3288 , H01L51/0096 , H01L51/5012 , H01L51/5036 , H01L51/5056 , H01L51/5072 , H01L51/5092 , H01L51/5206 , H01L51/5209 , H01L51/5221 , H01L51/5225 , H01L51/5265 , H01L2251/303 , H01L2251/558
摘要： A light emitting element is disclosed, including a plurality of pixels, each pixel including a substrate layer, a first metal layer and a second metal layer stacked on the substrate layer, and an organic material layer disposed between the first metal layer and the second metal layer. The organic material layer of each of the pixels emits light having a peak wavelength within a first range. The first metal layer and the second metal layer that are spaced apart from each other by the organic material layer generate a coupling, and the peak wavelength of the light is shifted.

5. 发明申请

US20170092898A1 LIGHT EMITTING ELEMENT 审中-公开
公开(公告)号：US20170092898A1
公开(公告)日：2017-03-30
申请号：US15372625
申请日：2016-12-08
申请人： Industrial Technology Research Institute
发明人： Yi-Ping Lin , Jung-Yu Li , Guan-Yu Chen , Shih-Pu Chen , Jin-Han Wu , Cheng-Chang Chen
IPC分类号： H01L51/52 , H01L27/32 , H01L51/50
CPC分类号： H01L27/3218 , H01L27/3211 , H01L27/3276 , H01L27/3288 , H01L51/0096 , H01L51/5012 , H01L51/5036 , H01L51/5056 , H01L51/5072 , H01L51/5092 , H01L51/5206 , H01L51/5209 , H01L51/5221 , H01L51/5225 , H01L51/5265 , H01L2251/303 , H01L2251/558
摘要： A light emitting element is disclosed, including a substrate layer, a first metal layer and a second metal layer stacked sequentially on the substrate layer, and an organic material layer disposed between the first metal layer and the second metal layer. The organic material layer emits light having a wavelength within a first range, and a coupling generated between the first metal portion and the second metal layer shifts the peak wavelength of the light from the first range to a second range.

6. 发明授权

US09472599B2 Light emitting device 有权
标题翻译：发光装置
公开(公告)号：US09472599B2
公开(公告)日：2016-10-18
申请号：US14884553
申请日：2015-10-15
申请人： INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
发明人： Cheng-Chang Chen , Yi-Ping Lin , Cheng-Hung Li , Jung-Yu Li , Shih-Pu Chen , Jin-Han Wu , Guan-Yu Chen
IPC分类号： H01L51/00 , H01L29/08 , H01L35/24 , H01L27/32 , H01L51/50 , H01L51/52 , H01L33/40 , H01L33/50
CPC分类号： H01L27/3206 , H01L27/3209 , H01L33/40 , H01L33/50 , H01L51/5036 , H01L51/5206 , H01L51/5221 , H01L51/5262 , H01L2251/301 , H01L2251/558
摘要： A light emitting device includes a substrate, a coupling unit and an organic light emitting unit. The coupling unit includes a first conductive layer, a first light emitting layer and a second conductive layer. The first conductive layer is located on the substrate. The first light emitting layer is located between the first conductive layer and the second conductive layer. The organic light emitting unit is located adjacent to the second conductive layer.
摘要翻译：发光器件包括衬底，耦合单元和有机发光单元。耦合单元包括第一导电层，第一发光层和第二导电层。第一导电层位于衬底上。第一发光层位于第一导电层和第二导电层之间。有机发光单元位于第二导电层附近。

7. 发明授权

US09704924B2 Light emitting device 有权
公开(公告)号：US09704924B2
公开(公告)日：2017-07-11
申请号：US14755576
申请日：2015-06-30
申请人： Industrial Technology Research Institute
发明人： Yi-Ping Lin , Jung-Yu Li , Guan-Yu Chen , Shih-Pu Chen , Jin-Han Wu , Cheng-Chang Chen
IPC分类号： H01L51/52 , H01L27/32 , H01L51/50
CPC分类号： H01L27/3209 , H01L27/3211 , H01L51/5044 , H01L51/5206 , H01L51/5221 , H01L51/5265 , H01L2251/558
摘要： A light emitting device includes a substrate layer, first and second metal layers sequentially formed on the substrate layer, and an organic material layer formed between the first and second metal layers. The first metal layer has a uniform thickness or has metal portions or further has an open portion exposing a portion of the surface of the substrate layer. The organic material layer includes a hole transport material and an electron transport material in contact with one another. An interaction between the hole transport material and the electron transport material generates exciplexes capable of emitting light having a peak wavelength in a first range, and a coupling is generated between the first and second metal layers. By adjusting the distance between the first and second metal layers or the thickness of the first metal layer, the peak wavelength of the light is shifted to a second range and/or a third range.

8. 发明授权

US09559326B2 Light emitting element 有权
标题翻译：发光元件
公开(公告)号：US09559326B2
公开(公告)日：2017-01-31
申请号：US14793011
申请日：2015-07-07
申请人： Industrial Technology Research Institute
发明人： Yi-Ping Lin , Jung-Yu Li , Guan-Yu Chen , Shih-Pu Chen , Jin-Han Wu , Cheng-Chang Chen
IPC分类号： H01L35/24 , H01L51/52
CPC分类号： H01L27/3218 , H01L27/3211 , H01L27/3276 , H01L27/3288 , H01L51/0096 , H01L51/5012 , H01L51/5036 , H01L51/5056 , H01L51/5072 , H01L51/5092 , H01L51/5206 , H01L51/5209 , H01L51/5221 , H01L51/5225 , H01L51/5265 , H01L2251/303 , H01L2251/558
摘要： A light emitting element is disclosed, including a substrate layer, a first metal layer and a second metal layer stacked sequentially on the substrate layer, and an organic material layer disposed between the first metal layer and the second metal layer. The first metal layer includes a first metal portion and a second metal portion that cover a surface of the substrate layer, and an opening portion disposed between the first metal portion and the second metal portion and exposes a portion of the surface. The organic material layer emits light having a wavelength within a first range. A first coupling generated between the first metal portion and the second metal layer shifts the light from the first range to a second range. A second coupling generated between the second metal portion and the second metal layer shifts the light from the first range to a third range.
摘要翻译：公开了一种发光元件，其包括依次层叠在基板层上的基板层，第一金属层和第二金属层以及设置在第一金属层与第二金属层之间的有机材料层。第一金属层包括覆盖基底层的表面的第一金属部分和第二金属部分，以及设置在第一金属部分和第二金属部分之间的露出部分表面的开口部分。有机材料层发射波长在第一范围内的光。在第一金属部分和第二金属层之间产生的第一耦合将光从第一范围移动到第二范围。在第二金属部分和第二金属层之间产生的第二耦合将光从第一范围移动到第三范围。

9. 发明申请

US20160268533A1 LIGHT EMITTING DEVICE 有权
标题翻译：发光装置
公开(公告)号：US20160268533A1
公开(公告)日：2016-09-15
申请号：US14755576
申请日：2015-06-30
申请人： Industrial Technology Research Institute
发明人： Yi-Ping Lin , Jung-Yu Li , Guan-Yu Chen , Shih-Pu Chen , Jin-Han Wu , Cheng-Chang Chen
IPC分类号： H01L51/50 , H01L51/00 , H01L27/32 , H01L51/52
CPC分类号： H01L27/3209 , H01L27/3211 , H01L51/5044 , H01L51/5206 , H01L51/5221 , H01L51/5265 , H01L2251/558
摘要： A light emitting device includes a substrate layer, first and second metal layers sequentially formed on the substrate layer, and an organic material layer formed between the first and second metal layers. The first metal layer has a uniform thickness or has metal portions or further has an open portion exposing a portion of the surface of the substrate layer. The organic material layer includes a hole transport material and an electron transport material in contact with one another. An interaction between the hole transport material and the electron transport material generates exciplexes capable of emitting light having a peak wavelength in a first range, and a coupling is generated between the first and second metal layers. By adjusting the distance between the first and second metal layers or the thickness of the first metal layer, the peak wavelength of the light is shifted to a second range and/or a third range.
摘要翻译：发光器件包括衬底层，顺序地形成在衬底层上的第一和第二金属层以及形成在第一和第二金属层之间的有机材料层。第一金属层具有均匀的厚度或具有金属部分或者还具有露出基底层表面的一部分的开口部分。有机材料层包括彼此接触的空穴传输材料和电子传输材料。空穴传输材料和电子传输材料之间的相互作用产生能够发射具有第一范围内的峰值波长的光的激光复合体，并且在第一和第二金属层之间产生耦合。通过调整第一和第二金属层之间的距离或第一金属层的厚度，光的峰值波长被转移到第二范围和/或第三范围。

10. 发明授权

US09331302B2 Blue light emitting device and light emitting device 有权
标题翻译：蓝色发光装置和发光装置
公开(公告)号：US09331302B2
公开(公告)日：2016-05-03
申请号：US14625355
申请日：2015-02-18
申请人： Industrial Technology Research Institute
发明人： Jung-Yu Li , Shih-Pu Chen , Yi-Ping Lin , Cheng-Chang Chen , Guan-Yu Chen , Jin-Han Wu , Cheng-Hung Li , Huei-Jhen Siao
IPC分类号： H01L35/24 , H01L51/00 , H01L51/52 , H01L51/50
CPC分类号： H01L51/5209 , H01L51/5044 , H01L51/5265 , H01L51/5271
摘要： A blue light emitting device includes an electrode layer, a first metal layer, a second metal layer formed between the electrode layer and the first metal layer, and an organic material layer formed between the first metal layer and the second metal layer and including a blue shift light emitting sub-layer. A peak of a first light-emitting spectrum of the blue shift light emitting sub-layer, which ranges within 490-550 nm, is shifted to a peak of a second light-emitting spectrum, which is less than 510 nm, by the surface plasmon coupling between the first metal layer and the second metal layer. A light emitting device is further provided, which is sequentially stacked with a first metal layer, an organic material layer having a blue shift light emitting sub-layer, a second metal layer having a metal portion and an opening portion, an electrode layer, and a light emitting layer doped with a dopant material, to emit white light.
摘要翻译：蓝色发光器件包括电极层，第一金属层，形成在电极层和第一金属层之间的第二金属层，以及形成在第一金属层和第二金属层之间的有机材料层，并且包括蓝色移位发光子层。在490-550nm范围内的蓝移发光子层的第一发光光谱的峰值被表面移动到小于510nm的第二发光光谱的峰值在第一金属层和第二金属层之间的等离子体耦合。还提供一种发光器件，其依次层叠有第一金属层，具有蓝移发光子层的有机材料层，具有金属部分和开口部分的第二金属层，电极层和掺杂有掺杂剂材料的发光层发射白光。

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