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. 发明申请

WO2007121082A3 SOLAR CELL EFFICIENCIES THROUGH PERIODICITY 审中-公开
标题翻译：太阳能电池通过周期性的效率
公开(公告)号：WO2007121082A3
公开(公告)日：2007-12-27
申请号：PCT/US2007065830
申请日：2007-04-03
申请人： MASSACHUSETTS INST TECHNOLOGY , BERMEL PETER , JOANNOPOULOS JOHN D , LUO CHIYAN
发明人： BERMEL PETER , JOANNOPOULOS JOHN D , LUO CHIYAN
IPC分类号： H01L31/0232 , H01L31/0216
CPC分类号： H01L31/0232 , B82Y20/00 , G02B1/005 , H01L31/02168 , H01L31/056 , Y02E10/52
摘要： A solar cell includes a photovoltaic material region. The photovoltaic material region is covered by a uniform anti-reflection coating. A photonic crystal structure is positioned on the photovoltaic material region. The photonic crystal structure provides a medium to produce a plurality of spatial orientations of an incident light signal received by the solar cell so as to allow trapping of a selective frequency of incident light in the solar cell.
摘要翻译：太阳能电池包括光伏材料区域。光伏材料区域被均匀的防反射涂层覆盖。光子晶体结构位于光伏材料区域上。光子晶体结构提供介质以产生由太阳能电池接收的入射光信号的多个空间取向，从而允许在太阳能电池中捕获入射光的选择频率。

2. 发明申请

WO2004093136A3 LIGHT EMITTING DEVICES 审中-公开
标题翻译：发光装置
公开(公告)号：WO2004093136A3
公开(公告)日：2006-04-27
申请号：PCT/US2004010694
申请日：2004-04-06
申请人： LUMINUS DEVICES INC , ERCHAK ALEXEI A , LIDORIKIS ELEFTRIOS , LUO CHIYAN
发明人： ERCHAK ALEXEI A , LIDORIKIS ELEFTRIOS , LUO CHIYAN
IPC分类号： H05B33/00 , H01L33/00 , H01L33/20 , H05B33/02
CPC分类号： H01L33/30 , H01L33/0079 , H01L33/20 , H01L33/22 , H01L33/24 , H01L33/405 , H01L33/46 , H01L33/50 , H01L2933/0083
摘要： Light-emitting devices, and related components, systems and methods are disclosed. The light-emitting device can include a multi-layer stack of materials and a support. The multi-layer stack of materials can include a light-generating region and a first layer supported by the light-generating region. The light-generating region can be between the first layer and the support. The surface of the first layer can be configured so that light generated by the light-generating region can emerged from the light-emitting device via the surface of the first layer. The surface of the first layer can have a dielectric function that varies spartially according to a pattern. The pattern can be formed of the holes in surface of the first layer. The pattern is configured so that light generated by the light-generating region that emerges from the light-emitting device via the surface of the first layer is more collimated than a Lambertian distribution of light.
摘要翻译：公开了发光器件及相关部件，系统和方法。发光装置可以包括多层堆叠的材料和支撑体。多层堆叠材料可以包括发光区域和由发光区域支撑的第一层。光产生区域可以在第一层和支撑体之间。第一层的表面可以被配置为使得由发光区产生的光可以经由第一层的表面从发光器件出射。第一层的表面可以具有根据图案在短时间内变化的介电功能。图案可以由第一层的表面中的孔形成。图案被配置为使得通过第一层的表面从发光器件出射的发光区域产生的光比朗伯分布的光更准直。

3. 发明申请

WO2004093131A2 LIGHT EMITTING DEVICES 审中-公开
公开(公告)号：WO2004093131A2
公开(公告)日：2004-10-28
申请号：PCT/US2004010382
申请日：2004-04-06
申请人： LUMINUS DEVICES INC , ERCHAK ALEXEI A , LIDORIKIS ELEFTRIOS , LUO CHIYAN
发明人： ERCHAK ALEXEI A , LIDORIKIS ELEFTRIOS , LUO CHIYAN
IPC分类号： H01L33/00 , H01L33/20 , H01L51/52 , H01L
CPC分类号： H01L51/5262 , H01L33/0079 , H01L33/20 , H01L2933/0083
摘要： Light-emitting devices, and related components, systems and methods are disclosed.

4. 发明申请

WO2004093143A3 LIGHT EMITTING DEVICES 审中-公开
公开(公告)号：WO2004093143A3
公开(公告)日：2005-04-14
申请号：PCT/US2004010936
申请日：2004-04-08
申请人： LUMINUS DEVICES INC , ERCHAK ALEXEI A , LIDORIKIS ELEFTRIOS , LUO CHIYAN
发明人： ERCHAK ALEXEI A , LIDORIKIS ELEFTRIOS , LUO CHIYAN
IPC分类号： H01L33/00 , H01L33/20 , H01L33/32 , H01L27/15
CPC分类号： H01L33/20 , H01L33/0079 , H01L33/10 , H01L33/32 , H01L2933/0083 , H01S5/105
摘要： Light-emitting devices, and related components, systems and methods are disclosed.

5. 发明申请

WO2004012309A3 USING OPTICAL SOLITONS TO INCREASE FIGURE-OF-MERIT OF LASER BEAM DEFLECTION DEVICES 审中-公开
标题翻译：使用光学特性增加激光束偏转装置的图形
公开(公告)号：WO2004012309A3
公开(公告)日：2004-04-08
申请号：PCT/US0323868
申请日：2003-07-30
申请人： MASSACHUSETTS INST TECHNOLOGY
发明人： SOLJACIC MARIN , SEGEV MORDECHAI , LUO CHIYAN , JOANNOPOULOS JOHN D
IPC分类号： G02B6/10 , G02F1/29 , G02F1/35 , H01S3/00 , H04B10/18 , G02B6/12
CPC分类号： H04B10/25077 , G02B6/105 , G02F1/29 , G02F1/3513 , G02F2202/32 , H01S3/005
摘要： A device for bending a laser beam is provided. The device includes a beam deflection device that produces the beam having a selected number of addressable points. A soliton forming mechanism is positioned at the output of the beam deflection device so it receives the beam and increases the number of addressable points by a certain magnitude.
摘要翻译：提供了一种用于弯曲激光束的装置。该装置包括光束偏转装置，其产生具有选定数量的可寻址点的光束。孤子形成机构位于光束偏转装置的输出处，因此其接收光束并将可寻址点的数量增加一定幅度。

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