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1. 发明申请

WO2008157621A2 METHODS AND APPARATUSES FOR WAVEGUIDING LUMINESCENCE GENERATED IN A SCATTERING MEDIUM 审中-公开
标题翻译：用于在散射介质中产生的发光的方法和装置
公开(公告)号：WO2008157621A2
公开(公告)日：2008-12-24
申请号：PCT/US2008067373
申请日：2008-06-18
申请人： CUBE TECHNOLOGIES INC E , XIANG XIAO-DONG , SHAN WEI , CHEN ZITONG
发明人： XIANG XIAO-DONG , SHAN WEI , CHEN ZITONG
IPC分类号： H01L31/04 , G02B6/42
CPC分类号： G02B6/10 , H01L31/055 , Y02E10/52
摘要： The present invention is directed to a luminescent waveguide device, and methods of making thereof, that may be used to convert solar energy into electricity. In particular, the present invention relates to extracting and waveguiding luminescence generated in a scattering medium so as to improve luminescent concentrator performance. By stacking one or a pair of transparent plates of refractive index slightly smaller than that of luminescent plate but still larger than that of air, a much greater fraction of re-emitted light by the embedded luminescent particles can be extracted so that the detrimental effect of particle scattering can be minimized. Additionally, by additionally using a high-efficiency diffractive optic component in the structure to redirect the re-emitted photons with angles falling into the escape zone to much larger angles so these otherwise outgoing photons can be waveguided by total internal reflection. These improvements minimize the critical-angle loss and increase the output light intensity at the ends of the waveguide.
摘要翻译：本发明涉及可用于将太阳能转换成电的发光波导装置及其制造方法。特别地，本发明涉及提取和波导散射介质中产生的发光，从而提高发光浓缩器的性能。通过堆叠折射率略小于发光板的一个或一对折射率的透明板，但仍大于空气的透明板，可以提取由嵌入的发光颗粒重新发射的光的大部分，从而可以提取有害影响粒子散射可以最小化。另外，通过在该结构中另外使用高效率的衍射光学部件来将具有落入逃逸区域的角度的重新发射的光子重定向到更大的角度，因此这些另外的出射的光子可以被全内反射波导。这些改进使临界角损失最小化并增加波导末端处的输出光强度。

2. 发明申请

WO2008157577A3 METHODS AND APPARATUSES FOR IMPROVING POWER EXTRACTION FROM SOLAR CELLS 审中-公开
标题翻译：用于改善太阳能电池的功率提取的方法和装置
公开(公告)号：WO2008157577A3
公开(公告)日：2009-03-05
申请号：PCT/US2008067293
申请日：2008-06-18
申请人： CUBE TECHNOLOGIES INC E , SHAN WEI , CHEN ZITONG
发明人： SHAN WEI , CHEN ZITONG
IPC分类号： H01L31/042 , H01L31/04 , H02N6/00
CPC分类号： H01L31/0516 , H01L31/02245 , Y02E10/50
摘要： The field of the invention relates to minimization of resistive loss of solar panels in order to achieve maximum solar energy conversion efficiency, extracting more electricity power from available solar irradiance. Schemes are designed to take advantage of the geometrical and mechanical configurations of back contact solar cells to make better electrical contacts and connections so as to achieve maximum solar energy conversion efficiency and better power extraction.
摘要翻译：本发明的领域涉及太阳能电池板的电阻损耗的最小化，以实现最大的太阳能转换效率，从可用的太阳辐照度提取更多的电力。设计的方案是利用背接触太阳能电池的几何和机械配置，以形成更好的电触点和连接，从而实现最大的太阳能转换效率和更好的功率提取。

3. 发明申请

WO2008157621A3 METHODS AND APPARATUSES FOR WAVEGUIDING LUMINESCENCE GENERATED IN A SCATTERING MEDIUM 审中-公开
公开(公告)号：WO2008157621A3
公开(公告)日：2008-12-24
申请号：PCT/US2008/067373
申请日：2008-06-18
申请人： E-CUBE TECHNOLOGIES, INC. , XIANG, Xiao-dong , SHAN, Wei , CHEN, Zitong
发明人： XIANG, Xiao-dong , SHAN, Wei , CHEN, Zitong
IPC分类号： H01L31/04 , G02B6/42
摘要： The present invention is directed to a luminescent waveguide device, and methods of making thereof, that may be used to convert solar energy into electricity. In particular, the present invention relates to extracting and waveguiding luminescence generated in a scattering medium so as to improve luminescent concentrator performance. By stacking one or a pair of transparent plates of refractive index slightly smaller than that of luminescent plate but still larger than that of air, a much greater fraction of re-emitted light by the embedded luminescent particles can be extracted so that the detrimental effect of particle scattering can be minimized. Additionally, by additionally using a high-efficiency diffractive optic component in the structure to redirect the re-emitted photons with angles falling into the escape zone to much larger angles so these otherwise outgoing photons can be waveguided by total internal reflection. These improvements minimize the critical-angle loss and increase the output light intensity at the ends of the waveguide.

4. 发明申请

WO2008157577A2 METHODS AND APPARATUSES FOR IMPROVING POWER EXTRACTION FROM SOLAR CELLS 审中-公开
标题翻译：用于改善太阳能电池的功率提取的方法和装置
公开(公告)号：WO2008157577A2
公开(公告)日：2008-12-24
申请号：PCT/US2008/067293
申请日：2008-06-18
申请人： E-CUBE TECHNOLOGIES, INC. , SHAN, Wei , CHEN, Zitong
发明人： SHAN, Wei , CHEN, Zitong
IPC分类号： H01L31/042 , H01L31/04 , H02N6/00
CPC分类号： H01L31/0516 , H01L31/02245 , Y02E10/50
摘要： The field of the invention relates to minimization of resistive loss of solar panels in order to achieve maximum solar energy conversion efficiency, extracting more electricity power from available solar irradiance. Schemes are designed to take advantage of the geometrical and mechanical configurations of back contact solar cells to make better electrical contacts and connections so as to achieve maximum solar energy conversion efficiency and better power extraction.
摘要翻译：本发明的领域涉及太阳能电池板的电阻损耗的最小化，以实现最大的太阳能转换效率，从可用的太阳辐照度提取更多的电力。设计的方案是利用背接触太阳能电池的几何和机械配置，以形成更好的电触点和连接，从而实现最大的太阳能转换效率和更好的功率提取。

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