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1. 发明授权

US08241945B2 Solar cells and methods of fabrication thereof 有权
标题翻译：太阳能电池及其制造方法
公开(公告)号：US08241945B2
公开(公告)日：2012-08-14
申请号：US12701908
申请日：2010-02-08
申请人： Adam M. Payne , Daniel L. Meier , Vinodh Chandrasekaran
发明人： Adam M. Payne , Daniel L. Meier , Vinodh Chandrasekaran
IPC分类号： H01L31/02
CPC分类号： H01L31/0288 , H01L31/022425 , H01L31/068 , Y02E10/547
摘要： Solar cells and methods for fabrication thereof are provided. A method may include forming a via through at least one dielectric layer formed on a semiconductor wafer by using a laser to ablate a region of the at least one dielectric layer such that at least a portion of the surface of the semiconductor wafer is exposed by the via. The method may further include applying a self-doping metal paste to the via. The method may additionally include heating the semiconductor wafer and self-doping metal paste to a temperature sufficient to drive at least some dopant from the self-doping metal paste into the portion of the surface of the semiconductor wafer exposed by the via to form a selective emitter region and a contact overlying and self-aligned to the selective emitter region.
摘要翻译：提供太阳能电池及其制造方法。一种方法可以包括通过使用激光来形成在半导体晶片上形成的至少一个电介质层来形成通孔，以消除至少一个电介质层的区域，使得半导体晶片的表面的至少一部分被通过。该方法可以进一步包括将自掺杂金属膏施加到通孔。该方法可以另外包括将半导体晶片和自掺杂金属浆料加热到足以将至少一些掺杂剂从自掺杂金属浆料驱动到由通孔暴露的半导体晶片的表面的部分中以形成选择性的温度发射极区域和与选择性发射极区域重叠并自对准的接触。

2. 发明授权

US06670599B2 Semitransparent optical detector on a flexible substrate and method of making 失效
公开(公告)号：US06670599B2
公开(公告)日：2003-12-30
申请号：US09813362
申请日：2001-03-20
申请人： Sigurd Wagner , Matthias Wagner , Eugene Y. Ma , Adam M. Payne
发明人： Sigurd Wagner , Matthias Wagner , Eugene Y. Ma , Adam M. Payne
IPC分类号： H01L3100
CPC分类号： H01S5/02284 , H01L31/12 , H01S5/02272 , H01S5/0264 , H01S5/0422 , H01S5/183 , H01S5/423 , H01S2301/176 , H04B10/40
摘要： Materials suitable for fabricating optical monitors include amorphous, polycrystalline and microcrystalline materials. Semitransparent photodetector materials may be based on silicon or silicon and germanium alloys. Conductors for connecting to and contacting the photodetector may be made from various transparent oxides, including zinc oxide, tin oxide and indium tin oxide. Optical monitor structures based on PIN diodes take advantage of the materials disclosed. Various contact, lineout, substrate and interconnect structures optimize the monitors for integration with various light sources, including vertical cavity surface emitting laser (VCSEL) arrays. Complete integrated structures include a light source, optical monitor and either a package or waveguide into which light is directed.

3. 发明授权

US06879014B2 Semitransparent optical detector including a polycrystalline layer and method of making 有权
标题翻译：半透明光学检测器，包括多晶层及其制造方法
公开(公告)号：US06879014B2
公开(公告)日：2005-04-12
申请号：US09813454
申请日：2001-03-20
申请人： Sigurd Wagner , Matthias Wagner , Eugene Y. Ma , Adam M. Payne
发明人： Sigurd Wagner , Matthias Wagner , Eugene Y. Ma , Adam M. Payne
IPC分类号： H01L29/04 , H01L31/036 , H01L31/0368 , H01L31/075 , H01L31/18
CPC分类号： H01L31/1872 , H01L31/03682 , H01L31/1016 , H01L2224/48091 , H01L2224/48465 , H01S5/02248 , H01S5/0683 , H01S5/423 , Y02E10/546 , Y02P70/521 , H01L2924/00014
摘要： Materials suitable for fabricating optical monitors include amorphous, polycrystalline and microcrystalline materials. Semitransparent photodetector materials may be based on silicon or silicon and germanium alloys. Conductors for connecting to and contacting the photodetector may be made from various transparent oxides, including zinc oxide, tin oxide and indium tin oxide. Optical monitor structures based on PIN diodes take advantage of the materials disclosed. Various contact, lineout, substrate and interconnect structures optimize the monitors for integration with various light sources, including vertical cavity surface emitting laser (VCSEL) arrays. Complete integrated structures include a light source, optical monitor and either a package or waveguide into which light is directed.
摘要翻译：适用于制造光学显示器的材料包括无定形，多晶和微晶材料。半透射光电探测器材料可以基于硅或硅和锗合金。用于连接和接触光电检测器的导体可以由各种透明氧化物制成，包括氧化锌，氧化锡和氧化铟锡。基于PIN二极管的光学监视器结构利用所公开的材料。各种接触，线路，基板和互连结构优化了监视器，以与各种光源（包括垂直腔表面发射激光器（VCSEL）阵列）集成。完整的集成结构包括光源，光学监视器以及光引导的封装或波导。

4. 发明申请

US20110132448A1 SOLAR CELLS AND METHODS OF FABRICATION THEREOF 有权
标题翻译：太阳能电池及其制造方法
公开(公告)号：US20110132448A1
公开(公告)日：2011-06-09
申请号：US12701908
申请日：2010-02-08
申请人： Adam M. Payne , Daniel L. Meier , Vinodh Chandrasekaran
发明人： Adam M. Payne , Daniel L. Meier , Vinodh Chandrasekaran
IPC分类号： H01L31/02
CPC分类号： H01L31/0288 , H01L31/022425 , H01L31/068 , Y02E10/547
摘要： Solar cells and methods for fabrication thereof are provided. A method may include forming a via through at least one dielectric layer formed on a semiconductor wafer by using a laser to ablate a region of the at least one dielectric layer such that at least a portion of the surface of the semiconductor wafer is exposed by the via. The method may further include applying a self-doping metal paste to the via. The method may additionally include heating the semiconductor wafer and self-doping metal paste to a temperature sufficient to drive at least some dopant from the self-doping metal paste into the portion of the surface of the semiconductor wafer exposed by the via to form a selective emitter region and a contact overlying and self-aligned to the selective emitter region.
摘要翻译：提供太阳能电池及其制造方法。一种方法可以包括通过使用激光来形成在半导体晶片上形成的至少一个电介质层的通孔来烧蚀所述至少一个电介质层的区域，使得半导体晶片的表面的至少一部分被通过。该方法可以进一步包括将自掺杂金属膏施加到通孔。该方法可以另外包括将半导体晶片和自掺杂金属浆料加热到足以将至少一些掺杂剂从自掺杂金属浆料驱动到由通孔暴露的半导体晶片的表面的部分中以形成选择性的温度发射极区域和与选择性发射极区域重叠并自对准的接触。

5. 发明申请

US20120279563A1 SOLDERABLE INTERCONNECT APPARATUS FOR INTERCONNECTING SOLAR CELLS 审中-公开
标题翻译：用于互连太阳能电池的可焊接互连装置
公开(公告)号：US20120279563A1
公开(公告)日：2012-11-08
申请号：US13098817
申请日：2011-05-02
申请人： Daniel Meier , Vijay Yelundur , Vinodh Chandrasekaran , Adam M. Payne , Sheri X. Wang
发明人： Daniel Meier , Vijay Yelundur , Vinodh Chandrasekaran , Adam M. Payne , Sheri X. Wang
IPC分类号： H01L31/0224 , B23K1/20 , H01L31/18
CPC分类号： H01L31/022425 , H01L31/0504 , Y02E10/50
摘要： Interconnect apparatus and methods for their manufacture are disclosed. An example method for forming a solderable connection to a conductive surface may include forming one or more solderable metal regions on the conductive surface, for example an aluminum surface. The method may comprise applying a solder layer to the one or more solderable metal regions to form one or more soldered metal regions. The method may further comprise depositing one or more solderable metal regions on the conductive surface by plasma deposition. In other examples, the one or more solderable metal regions may be sputtered. Additionally, the method may comprise applying a flux to the one or more solderable metal regions prior to applying the solder layer to the one or more solderable metal regions. An interconnect ribbon may be soldered to at least one of the solder layer or the solderable metal regions. Associated interconnect apparatus are also provided.
摘要翻译：公开了用于其制造的互连装置和方法。用于形成与导电表面的可焊接连接的示例性方法可包括在导电表面上形成一个或多个可焊接金属区域，例如铝表面。该方法可以包括将焊料层施加到一个或多个可焊接金属区域以形成一个或多个焊接金属区域。该方法还可以包括通过等离子体沉积在导电表面上沉积一个或多个可焊接金属区域。在其他示例中，可以溅射一个或多个可焊接金属区域。另外，该方法可以包括在将焊料层施加到一个或多个可焊接金属区域之前向一个或多个可焊接金属区域施加通量。互连带可以焊接到焊料层或可焊接金属区域中的至少一个。还提供了相关联的互连装置。

6. 发明授权

US07002697B2 Tunable optical instruments 有权
标题翻译：可调光学仪器
公开(公告)号：US07002697B2
公开(公告)日：2006-02-21
申请号：US10211970
申请日：2002-08-02
申请人： Lawrence H. Domash , Adam M. Payne , Eugene Y. Ma , Nikolay Nemchuk , Ming Wu , Robert Murano , Steven Sherman , Matthias Wagner
发明人： Lawrence H. Domash , Adam M. Payne , Eugene Y. Ma , Nikolay Nemchuk , Ming Wu , Robert Murano , Steven Sherman , Matthias Wagner
IPC分类号： G01B9/02
CPC分类号： G02B6/4246 , G01J3/0286 , G01J3/26 , G01N21/251 , G02B6/29311 , G02B6/29358 , G02B6/29361 , G02B6/29367 , G02B6/29395 , G02B6/29398 , G02B6/4204 , G02B6/4206 , G02B6/4214 , G02B6/4215 , G02B6/4224 , G02B6/4225 , G02B6/4249 , G02B6/4251 , G02B6/4263 , G02B6/4266 , G02B6/4286 , G02F1/0121 , G02F1/0147 , G02F1/218 , G02F2001/213 , G02F2202/103 , G02F2202/104 , G02F2203/055
摘要： An optical instrument including: a thermo-optically tunable, thin film, free-space interference filter having a tunable passband which functions as a wavelength selector, the filter including a sequence of alternating layers of amorphous silicon and a dielectric material deposited one on top of the other and forming a Fabry-Perot cavity structure having: a first multi-layer thin film interference structure forming a first mirror; a thin-film spacer layer deposited on top of the first multi-layer interference structure, the thin-film spacer layer made of amorphous silicon; and a second multi-layer thin film interference structure deposited on top of the thin-film spacer layer and forming a second mirror; a lens for coupling an optical beam into the filter; an optical detector for receiving the optical beam after the optical beam has interacted with the interference filter; and circuitry for heating the thermo-optically tunable interference filter to control a location of the passband.
摘要翻译：一种光学仪器，包括：具有用作波长选择器的可调谐通带的热光可调谐薄膜自由空间干涉滤光器，所述滤光器包括一系列交替的非晶硅层和介于第另一个并形成法布里 - 珀罗腔结构，其具有：形成第一反射镜的第一多层薄膜干涉结构; 沉积在第一多层干涉结构之上的薄膜间隔层，由非晶硅制成的薄膜间隔层; 以及沉积在所述薄膜间隔层的顶部并形成第二反射镜的第二多层薄膜干涉结构; 用于将光束耦合到过滤器中的透镜; 光学检测器，用于在光束与干涉滤光器相互作用之后接收光束; 以及用于加热热光可调谐干涉滤光器以控制通带位置的电路。

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