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1. 发明申请

WO2010127298A2 LOW OXYGEN CONTENT SEMICONDUCTOR MATERIAL FOR SURFACE ENHANCED PHOTONIC DEVICES ASSOCIATED METHODS 审中-公开
标题翻译：表面增强光电器件的低氧含量半导体材料相关方法
公开(公告)号：WO2010127298A2
公开(公告)日：2010-11-04
申请号：PCT/US2010/033253
申请日：2010-04-30
申请人： SIONYX, INC. , CAREY, James , LI, Xia , ALIE, Susan , PRALLE, Martin, U.
发明人： CAREY, James , LI, Xia , ALIE, Susan , PRALLE, Martin, U.
IPC分类号： H01L31/101 , H01L31/18 , H01L21/324 , H01L21/265
CPC分类号： H01L21/268 , H01L21/223 , H01L21/324 , H01L31/0256 , H01L31/101 , H01L31/18
摘要： Radiation-absorbing semiconductor devices and associated methods of making and using are provided. In one aspect, for example, a method for making a radiation- absorbing semiconductor device having enhanced photoresponse can include forming an active region on a surface of a low oxygen content semiconductor, and annealing the low oxygen content semiconductor to a temperature of from about 300° C to about 1100° C, wherein the forming of the active region and the annealing of the low oxygen content semiconductor are performed in a substantially oxygen-depleted environment.
摘要翻译：提供了辐射吸收半导体器件及相关的制造和使用方法。一方面，例如，制造具有增强的光响应的辐射吸收半导体器件的方法可以包括在低氧含量半导体的表面上形成有源区，并将低氧含量半导体退火至约300 ℃至约1100℃，其中活性区域的形成和低氧含量半导体的退火在基本上耗氧的环境中进行。

2. 发明申请

WO2011022687A2 LASER PROCESSED HETEROJUNCTION PHOTOVOLTAIC DEVICES AND ASSOCIATED METHODS 审中-公开
标题翻译：激光处理的异质结光伏器件和相关方法
公开(公告)号：WO2011022687A2
公开(公告)日：2011-02-24
申请号：PCT/US2010/046216
申请日：2010-08-20
申请人： SIONYX, INC. , CAREY, James , PRALLE, Martin, U.
发明人： CAREY, James , PRALLE, Martin, U.
IPC分类号： H01L31/072 , H01L31/042
CPC分类号： H01L31/072 , H01L31/02363 , H01L31/186 , Y02E10/50 , Y02P70/521
摘要： Heterojunction devices and associated methods of making and using are provided. In one aspect, for example, a heterojunction photovoltaic device can include a crystalline semiconductor layer, a first doped semiconductor layer coupled to the crystalline semiconductor layer, and a second doped semiconductor layer coupled to the crystalline semiconductor layer opposite the first doped semiconductor layer. The first and second doped semiconductor layers form junctions with the semiconductor layer. The device can further include a laser processed semiconductor region coupled to the crystalline semiconductor layer.
摘要翻译：提供了异质结器件和相关的制造和使用方法。在一个方面，例如，异质结光伏器件可以包括晶体半导体层，耦合到晶体半导体层的第一掺杂半导体层以及耦合到与第一掺杂半导体层相对的晶体半导体层的第二掺杂半导体层。第一和第二掺杂半导体层与半导体层形成结。该器件可以进一步包括耦合到晶体半导体层的激光处理半导体区域。

3. 发明申请

WO2011119618A2 DEVICES HAVING ENHANCED ELECTROMAGNETIC RADIATION DETECTION AND ASSOCIATED METHODS 审中-公开
标题翻译：具有增强电磁辐射检测和相关方法的装置
公开(公告)号：WO2011119618A2
公开(公告)日：2011-09-29
申请号：PCT/US2011/029447
申请日：2011-03-22
申请人： SIONYX, INC. , ALIE, Susan , PRALLE, Martin, U. , PALSULE, Chintamani , MCKEE, Jeffrey , LI, Xia
发明人： ALIE, Susan , PRALLE, Martin, U. , PALSULE, Chintamani , MCKEE, Jeffrey , LI, Xia
IPC分类号： H01L31/101 , H01L31/0236
CPC分类号： H01L31/02327 , H01L27/1463 , H01L27/14632 , H01L27/14687 , H01L31/1892 , Y02E10/50
摘要： Photosensitive semiconductor devices and associated methods are provided. In one aspect, a semiconductor device can include a semiconductor substrate and a semiconductor layer coupled to the semiconductor substrate, where the semiconductor layer has a device surface opposite the semiconductor substrate. The device also includes at least one textured region coupled between the semiconductor substrate and the semiconductor layer. In another aspect, the device further includes at least one dielectric layer coupled between the semiconductor substrate and the semiconductor layer.
摘要翻译：提供了感光半导体器件和相关方法。一方面，半导体器件可以包括半导体衬底和耦合到半导体衬底的半导体层，其中半导体层具有与半导体衬底相对的器件表面。该器件还包括耦合在半导体衬底和半导体层之间的至少一个纹理区域。在另一方面，该器件还包括耦合在半导体衬底和半导体层之间的至少一个电介质层。

4. 发明申请

WO2008127648A1 ABSORPTION SPECTROSCOPY APPARATUS AND METHOD 审中-公开
标题翻译：吸收光谱仪和方法
公开(公告)号：WO2008127648A1
公开(公告)日：2008-10-23
申请号：PCT/US2008/004703
申请日：2008-04-11
申请人： ION OPTICS, LLC , PRALLE, Martin, U. , PUSCASU, Irina , FLOWERS, Peter
发明人： PRALLE, Martin, U. , PUSCASU, Irina , FLOWERS, Peter
IPC分类号： G01J5/02
CPC分类号： G01N21/0303 , G01N21/031 , G01N21/05 , G01N2021/0378 , G01N2201/0637
摘要： An absorption spectroscopy apparatus including an elliptical mirror centered on the midpoint between a source/detector and a mirror. The cavity between the elliptical mirror and the source/bolometer and mirror defines an interior volume of a sample cell. Electromagnetic radiation from the source/detector travels along a multi-segment path starting from the source/bolometer toward the elliptical mirror, reflecting off of the elliptical mirror and traveling toward the mirror, reflecting off of the mirror and traveling back toward the elliptical mirror and finally reflecting off the elliptical mirror for a second time and returning toward the source/bolometer. The multiple reflections combined with the focusing effects of the elliptical mirrored surface result in an efficient sampling device. Among other aspects and advantages, the apparatus of the present disclosure is able to use incoherent, non-collimated light sources while maintaining high optical throughput efficiencies.
摘要翻译：一种吸收光谱仪，包括以源/检测器和反射镜之间的中点为中心的椭圆镜。椭圆镜和源/测辐射热计和反射镜之间的空腔限定了样品池的内部体积。来自/检测器的电磁辐射沿着从光源/测辐射热计朝着椭圆镜开始的多段路径行进，从椭圆镜反射离开并朝向反射镜行进，反射离开反射镜并朝向椭圆镜返回，终于从椭圆镜反射了第二次，并返回到源头/测辐射热计。多重反射与椭圆形镜面的聚焦效应相结合形成了一种高效的采样装置。除了其它方面和优点之外，本公开的装置能够使用非相干的非准直光源，同时保持高的光通量效率。

5. 发明申请

WO2006010133A2 TUNABLE PHOTONIC CRYSTAL 审中-公开
标题翻译：可调光子晶体
公开(公告)号：WO2006010133A2
公开(公告)日：2006-01-26
申请号：PCT/US2005/024654
申请日：2005-07-08
申请人： ION OPTICS, INC. , PUSCASU, Irina , PRALLE, Martin, U. , DALY, James, T. , MCNEAL, Mark, P. , JOHNSON, Edward, A.
发明人： PUSCASU, Irina , PRALLE, Martin, U. , DALY, James, T. , MCNEAL, Mark, P. , JOHNSON, Edward, A.
IPC分类号： H01L21/44
CPC分类号： G01N21/255 , B82Y20/00 , B82Y30/00 , G01J1/42 , G01J3/108 , G01J5/20 , G01N21/3504 , H01L31/101
摘要： An infrared emitter, which utilizes a photonic crystal (PC) structure to produce electromagnetic emissions with a narrow band of wavelengths, includes a semiconductor material layer, a dielectric material layer overlaying the semiconductor material layer, and a metallic material layer having an inner side overlaying the dielectric material layer. The semiconductor material layer is capable of being coupled to an energy source for introducing energy to the semiconductor material layer. An array of surface features are defined in the device in a periodic manner or quasi-periodic. The emitter device is adapted to emit electromagnetic energy having spectral characteristics determined by parameters of the periodically distributed surface features, the parameters including shape, size, depth, distribution geometry, periodicity, material properties and defects.
摘要翻译：利用光子晶体（PC）结构产生具有窄波长带的电磁发射的红外发射器包括半导体材料层，覆盖半导体材料层的介电材料层和具有内侧覆盖层的金属材料层介电材料层。半导体材料层能够耦合到能量源以将能量引入到半导体材料层。表面特征的阵列以周期性或准周期性方式在器件中定义。发射器件适于发射具有通过周期性分布的表面特征的参数确定的光谱特性的电磁能，参数包括形状，尺寸，深度，分布几何形状，周期性，材料性质和缺陷。

6. 发明申请

WO2006007446A2 PHOTONIC CRYSTAL EMITTER, DETECTOR, AND SENSOR 审中-公开
标题翻译：光电晶体发射器，探测器和传感器
公开(公告)号：WO2006007446A2
公开(公告)日：2006-01-19
申请号：PCT/US2005/021617
申请日：2005-06-17
申请人： ION OPTICS, INC. , PRALLE, Martin, U. , DALY, James, T. , PUSCASU, Irina , MCNEAL, Mark, P. , JOHNSON, Edward, A.
发明人： PRALLE, Martin, U. , DALY, James, T. , PUSCASU, Irina , MCNEAL, Mark, P. , JOHNSON, Edward, A.
IPC分类号： H01L21/44
CPC分类号： G01J5/20 , B82Y20/00 , G01J1/02 , G01J1/0252 , G01J1/42 , G01J3/02 , G01J3/0286 , G01J3/108 , G01J5/02 , G01J5/023 , G01J5/024 , G01J5/04 , G01J5/045 , G01J5/046 , G01J5/08 , G01J5/0803 , G01J5/0853 , G01J5/0862 , G01N21/3504 , G01N2021/317 , G01N2021/3513 , G02B6/1225 , H01L27/14676
摘要： An infrared emitter, which utilizes a photonic bandgap (PBG) structure to produce electromagnetic emissions with a narrow band of wavelengths, includes a semiconductor material layer, a dielectric material layer overlaying the semiconductor material layer, and a metallic material layer having an inner side overlaying the dielectric material layer. The semiconductor material layer is capable of being coupled to an energy source for introducing energy to the semiconductor material layer. An array of holes are defined in the device in a periodic manner, wherein each hole extends at least partially through the metallic material layer. The three material layers are adapted to transfer energy from the semiconductor material layer to the outer side of the metallic material layer and emit electromagnetic energy in a narrow band of wavelengths from the outer side of the metallic material layer.
摘要翻译：利用光子带隙（PBG）结构产生具有窄波长波段的电磁发射的红外发射器包括半导体材料层，覆盖半导体材料层的电介质材料层和具有内侧重叠的金属材料层介电材料层。半导体材料层能够耦合到能量源以将能量引入到半导体材料层。定期地在器件中限定一组孔，其中每个孔至少部分地延伸通过金属材料层。三个材料层适于将能量从半导体材料层转移到金属材料层的外侧，并从金属材料层的外侧发射出窄波长的波长的电磁能。

7. 发明公开

EP2550683A2 DEVICES HAVING ENHANCED ELECTROMAGNETIC RADIATION DETECTION AND ASSOCIATED METHODS 审中-公开
标题翻译：电磁辐射和相关程序增强检测装置
公开(公告)号：EP2550683A2
公开(公告)日：2013-01-30
申请号：EP11760079.1
申请日：2011-03-22
申请人： Sionyx, Inc.
发明人： ALIE, Susan , PRALLE, Martin, U. , PALSULE, Chintamani , MCKEE, Jeffrey , LI, Xia
IPC分类号： H01L31/101 , H01L31/0236
CPC分类号： H01L31/02327 , H01L27/1463 , H01L27/14632 , H01L27/14687 , H01L31/1892 , Y02E10/50
摘要： Photosensitive semiconductor devices and associated methods are provided. In one aspect, a semiconductor device can include a semiconductor substrate and a semiconductor layer coupled to the semiconductor substrate, where the semiconductor layer has a device surface opposite the semiconductor substrate. The device also includes at least one textured region coupled between the semiconductor substrate and the semiconductor layer. In another aspect, the device further includes at least one dielectric layer coupled between the semiconductor substrate and the semiconductor layer.

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