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1. 发明申请

US20120100666A1 PHOTOLUMINESCENCE IMAGE FOR ALIGNMENT OF SELECTIVE-EMITTER DIFFUSIONS 审中-公开
标题翻译：用于选择性发射扩散的对准的光致发光图像
公开(公告)号：US20120100666A1
公开(公告)日：2012-04-26
申请号：US13282219
申请日：2011-10-26
申请人： James M. Gee , Asaf Schlezinger , Marco Galiazzo , Andrea Baccini , Timothy W. Weidman , Sunhom Paak , Hongbin Fang , Zhenhua Zhang
发明人： James M. Gee , Asaf Schlezinger , Marco Galiazzo , Andrea Baccini , Timothy W. Weidman , Sunhom Paak , Hongbin Fang , Zhenhua Zhang
IPC分类号： H01L31/18 , B05C11/00 , B05C13/00
CPC分类号： H01L31/1804 , G03F9/00 , H01L21/67706 , H01L21/67715 , H01L21/6776 , H01L21/681 , H01L21/6838 , H01L31/022425 , Y02E10/547 , Y02P70/521
摘要： Embodiments of the invention generally provide a solar cell formation process that includes the formation of metal contacts over heavily doped regions that are formed in a desired pattern on a surface of a substrate. Embodiments of the invention also provide an inspection system and supporting hardware that is used to reliably position a similarly shaped, or patterned, metal contact structure on the patterned heavily doped regions to allow an Ohmic contact to be made. The metal contact structure, such as fingers and busbars, are formed on the heavily doped regions so that a high quality electrical connection can be formed between these two regions.
摘要翻译：本发明的实施例通常提供一种太阳能电池形成工艺，其包括在基底表面上以所需图案形成的重掺杂区域上形成金属触点。本发明的实施例还提供了一种检查系统和支撑硬件，其用于在图案化的重掺杂区域上可靠地定位类似形状或图案化的金属接触结构，以允许进行欧姆接触。在重掺杂区域上形成诸如指状物和母线的金属接触结构，从而可以在这两个区域之间形成高质量的电连接。

2. 发明申请

US20120040490A1 ENHANCED VISION SYSTEM FOR SCREEN PRINTING PATTERN ALIGNMENT 有权
标题翻译：用于屏幕打印图案对齐的增强视觉系统
公开(公告)号：US20120040490A1
公开(公告)日：2012-02-16
申请号：US13133919
申请日：2009-10-02
申请人： Marco Gallazzo , Timothy W. Weidman , Andrea Baccini , Sunhom (Steve) Paak , Hongbin Fang , Zhenhua Zhang
发明人： Marco Gallazzo , Timothy W. Weidman , Andrea Baccini , Sunhom (Steve) Paak , Hongbin Fang , Zhenhua Zhang
IPC分类号： H01L31/18 , B05C11/00
CPC分类号： H01L31/022425 , H01L21/67253 , H01L31/0236 , H01L31/02363 , H01L31/0288 , H01L31/068 , H01L31/1804 , Y02E10/547 , Y02P70/521
摘要： Embodiments of the invention also generally provide a solar cell formation process that includes the formation of metal contacts over heavly doped regions that are formed in a desired pattern on a surface of a substrate. Embodiments of the invention also provide an inspection system and supporting hardware that is used to reliably position a similarly shaped, or patterned, metal contact structure on the patterned heavily doped regions to allow an Ohmic contact to be made. The metal contact structure, such as fingers and busbars, are formed on the heavily doped regions so that a high quality electrical connection can be formed between these two regions.
摘要翻译：本发明的实施例还通常提供一种太阳能电池形成方法，其包括在衬底表面上以所需图案形成的重掺杂区域上形成金属触点。本发明的实施例还提供了一种检查系统和支撑硬件，其用于在图案化的重掺杂区域上可靠地定位类似形状或图案化的金属接触结构，以允许进行欧姆接触。在重掺杂区域上形成诸如指状物和母线的金属接触结构，从而可以在这两个区域之间形成高质量的电连接。

3. 发明授权

US08673679B2 Enhanced vision system for screen printing pattern alignment 有权
标题翻译：增强视觉系统的丝网印刷图案对齐
公开(公告)号：US08673679B2
公开(公告)日：2014-03-18
申请号：US13133919
申请日：2009-10-02
申请人： Marco Gallazzo , Timothy W. Weidman , Andrea Baccini , Sunhom (Steve) Paak , Hongbin Fang , Zhenhua Zhang
发明人： Marco Gallazzo , Timothy W. Weidman , Andrea Baccini , Sunhom (Steve) Paak , Hongbin Fang , Zhenhua Zhang
IPC分类号： H01L21/00
CPC分类号： H01L31/022425 , H01L21/67253 , H01L31/0236 , H01L31/02363 , H01L31/0288 , H01L31/068 , H01L31/1804 , Y02E10/547 , Y02P70/521
摘要： Embodiments of the invention also generally provide a solar cell formation process that includes the formation of metal contacts over heavily doped regions that are formed in a desired pattern on a surface of a substrate. Embodiments of the invention also provide an inspection system and supporting hardware that is used to reliably position a similarly shaped, or patterned, metal contact structure on the patterned heavily doped regions to allow an Ohmic contact to be made. The metal contact structure, such as fingers and busbars, are formed on the heavily doped regions so that a high quality electrical connection can be formed between these two regions.
摘要翻译：本发明的实施例还通常提供一种太阳能电池形成工艺，其包括在基底表面上以所需图案形成的重掺杂区域上形成金属触点。本发明的实施例还提供了一种检查系统和支撑硬件，其用于在图案化的重掺杂区域上可靠地定位类似形状或图案化的金属接触结构，以允许进行欧姆接触。在重掺杂区域上形成诸如指状物和母线的金属接触结构，从而可以在这两个区域之间形成高质量的电连接。

4. 发明授权

US08802812B2 Photovoltaic polymer material, preparation method and use thereof 有权
标题翻译：光伏聚合物材料，其制备方法和用途
公开(公告)号：US08802812B2
公开(公告)日：2014-08-12
申请号：US13992166
申请日：2010-12-30
申请人： Mingjie Zhou , Ping Wang , Zhenhua Zhang , Lusheng Liang
发明人： Mingjie Zhou , Ping Wang , Zhenhua Zhang , Lusheng Liang
IPC分类号： C08G75/00 , H01L51/00 , C08G61/12 , H01L31/0256 , H01L51/42
CPC分类号： H01L31/0256 , C08G61/123 , C08G61/126 , C08G2261/3241 , C08G2261/3243 , C08G2261/3246 , C08G2261/344 , C08G2261/91 , H01L51/0036 , H01L51/0043 , H01L51/4253 , Y02E10/549 , Y02P70/521
摘要： A photovoltaic polymer material, preparation method and use thereof are provided. Said photovoltaic polymer material has the following formula (I). The photovoltaic polymer material has the thiophene-phenylene-thiophene (TPT) derivative as the basic structure unit, and by the introduction of D1 and D2 structures to modify the TPT, and the photovoltaic polymer material has the characters of higher hole mobility, narrower band gap and broader absorption region.
摘要翻译：提供光伏聚合物材料，其制备方法和用途。所述光伏聚合物材料具有下式（I）。光伏聚合物材料具有噻吩 - 亚苯基噻吩（TPT）衍生物作为基本结构单元，通过引入D1和D2结构来改性TPT，光伏聚合物材料具有较高的空穴迁移率，较窄的带间隙和更广泛的吸收区域。

5. 发明授权

US08569650B2 Laser material removal methods and apparatus 失效
标题翻译：激光材料去除方法和装置
公开(公告)号：US08569650B2
公开(公告)日：2013-10-29
申请号：US13565455
申请日：2012-08-02
申请人： Zhenhua Zhang , Virendra V. S. Rana , Vinay K. Shah , Chris Eberspacher
发明人： Zhenhua Zhang , Virendra V. S. Rana , Vinay K. Shah , Chris Eberspacher
IPC分类号： H01L21/44 , B23K26/03
CPC分类号： B23K26/03 , B23K26/06 , B23K26/0624 , B23K26/082 , B23K26/0853 , B23K26/364 , B23K26/40 , B23K2101/40 , B23K2103/50 , H01L31/022441 , H01L31/0682 , H01L31/18 , Y02E10/547
摘要： Embodiments of the present invention generally provide methods and apparatus for material removal using lasers in the fabrication of solar cells. In one embodiment, an apparatus is provided that removes portions of a dielectric layer deposited on a solar cell substrate according to a desired pattern. In certain embodiments, methods for removing a portion of a material via a laser without damaging the underlying substrate are provided. In one embodiment, the intensity profile of the beam is adjusted so that the difference between the maximum and minimum intensity within a spot formed on a substrate surface is reduced to an optimum range. In one example, the substrate is positioned such that the peak intensity at the center versus the periphery of the substrate is lowered. In one embodiment, the pulse energy is improved to provide thermal stress and physical lift-off of a desired portion of a dielectric layer.
摘要翻译：本发明的实施例一般提供了在制造太阳能电池中使用激光去除材料的方法和装置。在一个实施例中，提供了根据期望的图案去除沉积在太阳能电池基板上的电介质层的部分的装置。在某些实施例中，提供了用于通过激光去除材料的一部分而不损坏下面的衬底的方法。在一个实施例中，调整光束的强度分布，使得在衬底表面上形成的斑点内的最大和最小强度之间的差减小到最佳范围。在一个示例中，衬底被定位成使得在中心处的衬底的峰值强度相对于衬底的周边被降低。在一个实施例中，改善脉冲能量以提供电介质层的期望部分的热应力和物理剥离。

6. 发明授权

US08357487B2 Method of degumming jute fibres with complex enzyme (1) 失效
标题翻译：用复合酶对黄麻纤维进行脱胶的方法（1）
公开(公告)号：US08357487B2
公开(公告)日：2013-01-22
申请号：US12680460
申请日：2008-09-26
申请人： Guozhong Liu , Zhenhua Zhang
发明人： Guozhong Liu , Zhenhua Zhang
IPC分类号： C12Q1/00
CPC分类号： D01C1/04
摘要： A method of degumming jute fibres with complex enzyme, wherein said complex enzyme comprises pectinase and laccase, wherein comprising the steps of: a. soaking the jute fibres in the water solution of said complex enzyme made from pectinase and laccase, wherein the weight proportion of said complex enzyme water solution and jute fibres ranges from 12:1 to 40:1; b. adjusting the PH value of said complex enzyme water solution to more than 5.0, but no more than 6.5, and adjusting the temperature of said complex enzyme water solution to 35° C.-65° C., then keeping said complex enzyme water solution with such temperature value for 20-120 minutes; c. adjusting the PH value of said complex enzyme water solution to 7.5-9.5, and adjusting the temperature of said complex enzyme water solution to 40° C.-70° C.; then, keeping said complex enzyme water solution with such temperature value for 20-120 minutes; d. conducting enzyme deactivation of the jute fibres processed with said complex enzyme.
摘要翻译：一种用复合酶对黄麻纤维进行脱胶的方法，其中所述复合酶包括果胶酶和漆酶，其中包括以下步骤：a。将黄麻纤维浸泡在由果胶酶和漆酶制成的复合酶的水溶液中，其中所述复合酶水溶液和黄麻纤维的重量比例为12:1至40:1; b。将所述复合酶水溶液的PH值调节至5.0以上，不超过6.5，并将所述复合酶水溶液的温度调节至35℃-65℃，然后将所述复合酶水溶液与这样的温度值为20-120分钟; C。将所述复合酶水溶液的PH值调节至7.5-9.5，并将所述复合酶水溶液的温度调节至40℃-70℃。然后将所述复合酶水溶液保持在20-120分钟; d。对用所述复合酶处理的黄麻纤维进行酶失活。

7. 发明授权

US08261525B2 Bast fibre yarn, multi-fibre yarn and processes for making the same 失效
标题翻译：韧皮纤维纱，多纤维纱及其制造方法
公开(公告)号：US08261525B2
公开(公告)日：2012-09-11
申请号：US12733235
申请日：2008-08-15
申请人： Guozhong Liu , Zhenhua Zhang
发明人： Guozhong Liu , Zhenhua Zhang
IPC分类号： D02G3/02
CPC分类号： D02G3/042 , D01H13/302 , D10B2201/01
摘要： The present invention introduces a process of spinning bast fibers through health preserving. Various examples include health preserving bast fibers; opening and cleaning, and carding the health preserved bast fibers, and drawing the carded health preserved bast fibers into bast fiber strips; health preserving said bast fiber strips; and spinning the health preserved fiber strips into yarn. Examples of the present invention also introduce a kind of yarn made by such processes. Examples of the present invention further introduce a process of blended spinning bast fiber with other fibers through health preserving, and the yarn made by such processes. Examples of the present invention realize low end breakage rates, and high efficiency, so as to achieve high quality products.
摘要翻译：本发明提出了通过保健来旋转韧皮纤维的方法。各种实例包括保健韧皮纤维; 打开和清洁，梳理保健韧皮纤维，并将梳理的保健韧皮纤维拉成韧带纤维条; 健康保护说韧皮纤维条; 并将保存完好的纤维条纺成纱线。本发明的实例还引入了一种通过这些方法制造的纱线。本发明的实例进一步通过保健来引入混纺纺丝韧皮纤维与其它纤维的方法，以及通过这些方法制造的纱线。本发明的实例实现了低端断裂率和高效率，从而实现了高质量的产品。

8. 发明申请

US20100304469A1 THE METHOD OF DEGUMMING JUTE FIBRES WITH COMPLEX ENZYME (2) 审中-公开
标题翻译：用复合酶灭菌的方法（2）
公开(公告)号：US20100304469A1
公开(公告)日：2010-12-02
申请号：US12680469
申请日：2008-09-26
申请人： Guozhong Liu , Zhenhua Zhang
发明人： Guozhong Liu , Zhenhua Zhang
IPC分类号： D06M16/00
CPC分类号： D01C1/04
摘要： A method of degumming jute fibres with complex enzyme, wherein said complex enzyme comprises pectinase and laccase, comprises the steps of: a. Soaking the jute fibres in said complex enzyme water solution, wherein the weight proportion of said complex enzyme water solution and jute fibres ranges from 12:1 to 40:1; b. adjusting the PH value of said complex enzyme water solution to above 4.0, but below 5.0, and adjusting the temperature of said complex enzyme water solution to 35° C.-65° C., then keeping said complex enzyme water solution at such temperature for 20-120 minutes; c. adjusting the PH value of said complex enzyme water solution to 7.5-9.5, and adjusting the temperature of said complex enzyme water solution to 40° C.-70° C.; then, keeping said complex enzyme water solution with such temperature value for 20-120 minutes; d. conducting enzyme deactivation of the jute fibres processed with said complex enzyme.
摘要翻译：一种用复合酶对黄麻纤维进行脱胶的方法，其中所述复合酶包括果胶酶和漆酶，包括以下步骤：a。将黄麻纤维浸泡在所述复合酶水溶液中，其中所述复合酶水溶液和黄麻纤维的重量比例为12:1至40:1; b。将所述复合酶水溶液的PH值调节至4.0以上，5.0以下，并将所述复合酶水溶液的温度调节至35℃-65℃，然后将所述复合酶水溶液保持在该温度 20-120分钟; C。将所述复合酶水溶液的PH值调节至7.5-9.5，并将所述复合酶水溶液的温度调节至40℃-70℃。然后将所述复合酶水溶液保持在20-120分钟; d。对用所述复合酶处理的黄麻纤维进行酶失活。

9. 发明申请

US20100139237A1 BAST FIBRE YARN, MULTI-FIBRE YARN AND PROCESSES FOR MAKING THE SAME 失效
标题翻译：竹纤维纱，多纤维纱及其制造方法
公开(公告)号：US20100139237A1
公开(公告)日：2010-06-10
申请号：US12733235
申请日：2008-08-15
申请人： Guozhong Liu , Zhenhua Zhang
发明人： Guozhong Liu , Zhenhua Zhang
IPC分类号： D01H13/28 , D01H13/30 , D02G3/02
CPC分类号： D02G3/042 , D01H13/302 , D10B2201/01
摘要： The present invention introduces a process of spinning bast fibres through health preservating is as the following steps: Health preserving bast fibres; Opening and cleaning, carding the health preserved bast fibres and drawing the carded health preserved bast fibres into bast fibre strips; Health preserving said bast fibre strips; Spinning the health preserved fibre strips into yarn; the present invention also introduces a kind of yarn made by such process; The present invention further introduces a process of blended spinning bast fibre with other fibres through health preservating, and the yarn made by such process. The present invention realizes low end breakage rate, and high efficiency, so as to achieve high quality product.
摘要翻译：本发明介绍了通过保健方法纺出韧皮纤维的方法如下：保健韧皮纤维; 打开和清洁，梳理健康保护的韧皮纤维，并将梳理的保健韧皮纤维拉成韧带纤维条; 健康保护所述韧皮纤维条; 将保健纤维条旋转成纱线; 本发明还引入了一种通过这种方法制造的纱线; 本发明进一步介绍了通过健康保护与其它纤维混合的纺丝韧皮纤维的方法，以及通过这种方法制造的纱线。本发明实现了低端断裂率，高效率，从而达到高品质的产品。

10. 发明申请

US20080293344A1 METHODS AND APPARATUS FOR POLISHING A NOTCH OF A SUBSTRATE USING A POLISHING PAD 审中-公开
标题翻译：使用抛光垫抛光底板的方法和装置
公开(公告)号：US20080293344A1
公开(公告)日：2008-11-27
申请号：US12124137
申请日：2008-05-20
申请人： Gary C. Ettinger , Paul D. Butterfield , Antoine P. Manens , Zhenhua Zhang , Eashwer Kollata , Shou-Sung Chang
发明人： Gary C. Ettinger , Paul D. Butterfield , Antoine P. Manens , Zhenhua Zhang , Eashwer Kollata , Shou-Sung Chang
IPC分类号： B24D11/00 , B24B55/00
CPC分类号： B24B21/002 , B24B1/002 , B24B9/065
摘要： Methods and apparatus are provided for polishing a notch of a substrate using a polishing tape. In some embodiments, a polishing head may be provided that is adapted to apply the polishing tape against the notch of the substrate, including: a polishing pad having a cavity adapted to be filled with a pressure-controlled medium; and a tip region having a shape that corresponds to a shape of the notch, wherein the polishing pad is adapted to contact the polishing tape and press the polishing tape against the notch. Numerous other aspects are provided.
摘要翻译：提供了使用抛光带对衬底的凹口进行抛光的方法和装置。在一些实施例中，可以提供适于将抛光带应用于衬底的凹口的抛光头，包括：抛光垫，其具有适于填充有压力控制介质的空腔; 以及具有对应于所述凹口的形状的形状的尖端区域，其中所述抛光垫适于接触所述研磨带并将所述研磨带压在所述凹口上。提供了许多其他方面。

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