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31. 发明授权

US5965280A Patterned polymer electroluminescent devices based on microlithographic processes 失效
标题翻译：基于微光刻工艺的图案化聚合物电致发光器件
公开(公告)号：US5965280A
公开(公告)日：1999-10-12
申请号：US813962
申请日：1997-03-03
申请人： Daniel B. Roitman , James R. Sheats , Guillermo Bazan , Michelle Lee Renak
发明人： Daniel B. Roitman , James R. Sheats , Guillermo Bazan , Michelle Lee Renak
IPC分类号： H05B33/02 , C08F293/00 , C09K11/06 , G09G3/12 , H01L27/32 , H01L51/00 , H01L51/30 , H01L51/40 , H01L51/50 , H05B33/10 , H05B33/12 , H05B33/22 , B32B9/00
CPC分类号： H01L51/5012 , H01L51/0003 , H01L51/0015 , H01L51/0038 , H01L2251/558 , H01L27/3239 , H01L27/3281 , H01L51/0021 , Y10S428/917
摘要： A PPV based electroluminescent device and method for constructing the same. The electroluminescent device is constructed on a substrate by depositing a layer of material having a PPV precursor and photoacid generator on the substrate. The substrate typically includes the anode for the device. The PPV precursor is converted to PPV in the presence of an acid. The photoacid generator produces an acid when exposed to electromagnetic radiation. Those portions of the layer that are not to contain electroluminescent elements are masked. The unmasked portion is then illuminated with electromagnetic radiation; and any unreacted PPV precursor is removed to provide a plurality of isolated PPV regions on the substrate. An electron transport layer is then deposited over the PPV regions and the cathode is deposited on top of the electron transport layer. By properly choosing the thickness of the electron transport layer, the electron transport layer also provides electrical isolation between the anode and cathode in the regions of the device that do not include PPV elements.
摘要翻译：一种基于PPV的电致发光器件及其构造方法。电致发光器件通过在衬底上沉积具有PPV前体和光致酸发生剂的材料层构造在衬底上。衬底通常包括用于器件的阳极。 PPV前体在酸的存在下转化为PPV。光电发生器在暴露于电磁辐射时产生酸。不含有电致发光元件的层的那些部分被掩蔽。然后用电磁辐射照射未屏蔽的部分; 并且去除任何未反应的PPV前体以在基底上提供多个分离的PPV区域。然后在PPV区域上沉积电子传输层，阴极沉积在电子传输层的顶部。通过适当地选择电子传输层的厚度，电子传输层还在不包括PPV元件的器件的区域中在阳极和阴极之间提供电隔离。

32. 发明授权

US5212147A Method of forming a patterned in-situ high Tc superconductive film 失效
标题翻译：形成图案化原位高Tc超导膜的方法
公开(公告)号：US5212147A
公开(公告)日：1993-05-18
申请号：US700671
申请日：1991-05-15
申请人： James R. Sheats
发明人： James R. Sheats
IPC分类号： C04B41/45 , C04B41/52 , C04B41/81 , C04B41/89 , H01L39/24
CPC分类号： C04B41/009 , C04B41/4572 , C04B41/4594 , C04B41/52 , C04B41/81 , C04B41/89 , H01L39/2464 , Y10S505/728 , Y10S505/73 , Y10S505/732
摘要： A method of forming a patterned in-situ photoconductive film on a substrate including providing a patterned photoresist layer on upper and lower metallic layers formed on a substrate. The patterned photoresist layer is used to form an opening in the upper layer. The pattern in the upper layer thereby has an opening having a geometry substantially similar to a desired pattern of photoconductive material to be formed on the substrate. A portion of the lower layer is removed to form cantilevered regions of the upper layer adjacent to the opening. Superconductive material is then deposited on the substrate by directing the material through the opening at an angle generally perpendicular to the substrate. The superconductive film on the substrate within the lower layer is coated with a polymer. The upper and lower layers and all superconductive material on those layers are removed to leave the polymer-encapsulated superconductive material on the substrate. The polymer is removed by plasma etching that does not adversely affect the superconductive material. Thus, the superconductive material on the substrate is subjected only to post-deposition process steps of depositing the polymer and removing the polymer.
摘要翻译：在衬底上形成图案化的原位光电导膜的方法，包括在形成在衬底上的上金属层和下金属层上提供图案化的光致抗蚀剂层。图案化的光致抗蚀剂层用于在上层中形成开口。因此，上层中的图案具有开口，该开口的几何形状基本上类似于要在衬底上形成的光导材料的期望图案。下层的一部分被去除以形成与开口相邻的上层的悬臂区域。然后通过以大致垂直于衬底的角度引导材料穿过开口而将超导材料沉积在衬底上。下层中的基底上的超导膜被聚合物涂覆。去除上层和下层以及这些层上的所有超导材料，以使基板上的聚合物封装的超导材料留下。通过不影响超导材料的等离子体蚀刻除去聚合物。因此，基板上的超导材料仅经受沉积聚合物并除去聚合物的后沉积工艺步骤。

33. 发明授权

US4705729A Method for photochemically enhancing resolution in photolithography processes 失效
标题翻译：在光刻工艺中光化学增强分辨率的方法
公开(公告)号：US4705729A
公开(公告)日：1987-11-10
申请号：US673243
申请日：1984-11-19
申请人： James R. Sheats
发明人： James R. Sheats
IPC分类号： G03F7/26 , G03C1/00 , G03C5/00 , G03F7/09 , G03F7/095 , G03F9/00
CPC分类号： G03F7/095
摘要： In the fabrication of integrated circuits, a polymethyl methacrylate film containing a selected dye and exhibiting a strong dependence on light intensity is photobleached to provide an optical mask to pattern an underlying photoresist layer. While the film is photobleached, the underlying photoresist layer is made to be substantially unaffected by the photobleaching process. When the optical mask is realized, it is used to mask the light-sensitive photoresist layer when the photoresist layer is exposed to light. However, the photobleached layer, which is also sensitive to light, is now in turn made to be substantially unaffected by the exposure process. In this manner, the integrity of the optical mask resolution is maintained at its optimum, and densely integrated circuits can be processed and fabricated.
摘要翻译：在集成电路的制造中，含有选择的染料并且对光强度具有强烈依赖性的聚甲基丙烯酸甲酯膜被光漂白以提供光掩模以对下面的光致抗蚀剂层进行图案化。当膜被光漂白时，底层光致抗蚀剂层被制成基本上不受光漂白工艺的影响。当实现光掩模时，当光致抗蚀剂层暴露于光时，其用于掩蔽光敏光致抗蚀剂层。然而，也对光敏感的光漂白层现在又被基本上不受曝光过程的影响。以这种方式，光掩模分辨率的完整性保持在其最佳状态，并且密集集成电路可以被加工和制造。

34. 发明授权

US08927315B1 High-throughput assembly of series interconnected solar cells 有权
标题翻译：串联式太阳能电池的高通量装配
公开(公告)号：US08927315B1
公开(公告)日：2015-01-06
申请号：US13562712
申请日：2012-07-31
申请人： James R. Sheats , Werner Dumanski
发明人： James R. Sheats , Werner Dumanski
IPC分类号： H01L21/00
CPC分类号： H01L31/042 , H01L31/0512 , H01L31/0516 , H01L31/1876 , Y02E10/50 , Y02P70/521
摘要： Methods and devices are provided for high-efficiency solar cells. In one embodiment, an assembly is provided comprising of a plurality of solar cells each having at least one transparent conductor, a photovoltaic layer, at least one bottom electrode, a plurality of emitter wrap through (EWT) vias containing a conductive material, and a plurality of series interconnect vias containing a conductive material. The assembly may also include a backside support coupled to the solar cells, wherein the backside support is patterned to have electrically conductive areas and electrically nonconductive areas that create a series interconnect between solar cells electrically coupled by the support and prevents parallel connections between the solar cells. The cells may have a via insulating layer in each via separating the conductive material in each via from any side walls of the bottom electrode.
摘要翻译：为高效太阳能电池提供了方法和装置。在一个实施例中，提供一种组件，其包括多个太阳能电池，每个太阳能电池具有至少一个透明导体，光伏层，至少一个底部电极，包含导电材料的多个发射体包裹（EWT）通孔，以及多个包含导电材料的串联互连通孔。组件还可以包括耦合到太阳能电池的背侧支撑件，其中背面支撑件被图案化以具有导电区域和不导电的区域，其在由支撑件电耦合的太阳能电池组之间产生串联互连，并且防止太阳能电池之间的并联连接。在每个通孔中，电池可以具有通孔绝缘层，每个通孔中的每个通孔中的导电材料与底部电极的任何侧壁分开。

35. 发明申请

US20120291856A1 BARRIER FILMS AND HIGH THROUGHPUT MANUFACTURING PROCESSES FOR PHOTOVOLTAIC DEVICES 审中-公开
标题翻译：遮光膜和光伏器件的高通量制造工艺
公开(公告)号：US20120291856A1
公开(公告)日：2012-11-22
申请号：US13442771
申请日：2012-04-09
申请人： James R. Sheats , Paul Adriani , Philip Capps , Martin R. Roscheisen , Brian M. Sager
发明人： James R. Sheats , Paul Adriani , Philip Capps , Martin R. Roscheisen , Brian M. Sager
IPC分类号： H01L31/048 , H01L31/18
CPC分类号： H01L31/0521 , B32B2307/73 , B32B2307/754 , B32B2457/12 , H01L31/02245 , H01L31/0322 , H01L31/03928 , H01L31/0481 , H01L31/0504 , H01L31/0516 , H02S20/23 , H02S40/36 , Y02B10/12 , Y02E10/541 , Y02P70/521
摘要： Methods and devices are provided for improved roofing devices. In one embodiment of the present invention, a photovoltaic roofing assembly is provided that comprises of a roofing membrane and a plurality of photovoltaic cells supported by the roofing membrane. The photovoltaic cells may be lightweight, flexible cells formed on a lightweight foil and disposed as a layer on top of the roofing membrane. The roofing assembly may include at least one flexible encapsulant film that protects the plurality of photovoltaic cells from environmental exposure damage, wherein the encapsulant film is formed using a non-vacuum process. Optionally, the process may be a lamination process. In other embodiments, the process is a non-vacuum, non-lamination process. The resulting roofing membrane and the photovoltaic cells are constructed to be rolled up in lengths suitable for being transported to a building site for unrolling and being affixed to a roof structure.
摘要翻译：提供了用于改进屋顶装置的方法和装置。在本发明的一个实施例中，提供了一种光伏屋顶组件，其包括屋顶膜和由屋顶膜支撑的多个光伏电池。光伏电池可以是重量轻的柔性电池，其形成在轻质箔片上并且作为层叠在屋顶膜的顶部上。屋顶组件可以包括至少一个柔性密封膜，其保护多个光伏电池免受环境暴露损坏，其中使用非真空工艺形成密封膜。任选地，该方法可以是层压工艺。在其它实施方案中，该方法是非真空的非层压方法。所得到的屋顶膜和光伏电池被构造成卷起的长度适合于被运送到建筑工地以展开并固定在屋顶结构上。

36. 发明申请

US20120052613A1 OPTOELECTRONIC ARCHITECTURE HAVING COMPOUND CONDUCTING SUBSTRATE 审中-公开
标题翻译：具有复合导体基板的光电结构
公开(公告)号：US20120052613A1
公开(公告)日：2012-03-01
申请号：US13169985
申请日：2011-06-27
申请人： James R. Sheats , Sam Kao , Martin R. Roscheisen
发明人： James R. Sheats , Sam Kao , Martin R. Roscheisen
IPC分类号： H01L31/18
CPC分类号： H01L31/18 , H01L27/3204 , H01L31/0392 , H01L31/03923 , H01L31/03925 , H01L31/046 , H01L31/0463 , H01L31/0465 , H01L31/0749 , H01L51/5203 , Y02E10/541 , Y02P70/521
摘要： Optoelectronic device modules, arrays optoelectronic device modules and methods for fabricating optoelectronic device modules are disclosed. The device modules are made using a starting substrate having an insulator layer sandwiched between a bottom electrode made of a flexible bulk conductor and a conductive back plane. An active layer is disposed between the bottom electrode and a transparent conducting layer. One or more electrical contacts between the transparent conducting layer and the back plane are formed through the transparent conducting layer, the active layer, the flexible bulk conductor and the insulating layer. The electrical contacts are electrically isolated from the active layer, the bottom electrode and the insulating layer.
摘要翻译：公开了光电器件模块，阵列光电器件模块和用于制造光电器件模块的方法。器件模块使用具有夹在由柔性体导体制成的底电极和导电背面之间的绝缘体层的起始衬底制成。有源层设置在底部电极和透明导电层之间。通过透明导电层，有源层，柔性体导体和绝缘层形成透明导电层与背面之间的一个或多个电接触。电触点与有源层，底电极和绝缘层电隔离。

37. 发明申请

US20110094576A1 STRUCTURE AND PROCESS FOR SOLAR CELL ELECTRODES 审中-公开
标题翻译：太阳能电池的结构和工艺
公开(公告)号：US20110094576A1
公开(公告)日：2011-04-28
申请号：US12786400
申请日：2010-05-24
申请人： James R. Sheats , Phil Stob
发明人： James R. Sheats , Phil Stob
IPC分类号： H01L31/0224
CPC分类号： H01L31/022425 , H01L31/046 , H01L31/0465 , Y02E10/50
摘要： Methods and devices are described for thin film solar cell manufacturing. In one embodiment, the method includes displacing the residual insulator in vias with the pins of the present invention, which may greatly reduce the amount of material to be removed and hence make the laser more cost-effective. It is still desirable to use a laser or other device to completely clear the bottom of the via of residual material (to prepare for making a good electrical connection) but the film remaining under the pins would be microns in thickness, compared to the hundreds of microns of via depth.
摘要翻译：描述了用于薄膜太阳能电池制造的方法和装置。在一个实施例中，该方法包括用本发明的销替代通孔中的剩余绝缘体，这可以大大减少要去除的材料的量，从而使激光器更具成本效益。仍然希望使用激光或其他装置来完全清除残余材料的通孔的底部（为了制备良好的电连接而准备），但是与数百个微米的通孔深度。

38. 发明申请

US20110041890A1 HIGH-EFFICIENCY, HIGH CURRENT SOLAR CELL AND SOLAR MODULE 审中-公开
标题翻译：高效率，高电流太阳能电池和太阳能模块
公开(公告)号：US20110041890A1
公开(公告)日：2011-02-24
申请号：US12743775
申请日：2008-11-19
申请人： James R. Sheats
发明人： James R. Sheats
IPC分类号： H01L31/042
CPC分类号： H01L31/022433 , H01L31/02245 , H01L31/046 , H01L31/0463 , H01L31/048 , H01L31/0508 , H01L31/0516 , Y02E10/50
摘要： Methods and devices are provided for high-efficiency solar cells. In one embodiment, a high current photovoltaic apparatus is provided comprising of a thin-film absorber layer solar module of arbitrary size having an electrical output with a current of greater than about 2 amperes when the module is under AM1.5G illumination at 25° C. Optionally, the current is at least about 5 amperes. Optionally, the current is at least about 15 amperes. Optionally, the current is at least about 50 amperes. Optionally, the current is at least about 100 amperes.
摘要翻译：为高效太阳能电池提供了方法和装置。在一个实施例中，提供一种高电流光伏装置，其包括任意尺寸的薄膜吸收层太阳能模块，当该模块在25℃的AM1.5G照明下时具有大于约2安培的电流的电输出可选地，电流至少约5安培。可选地，电流至少约为15安培。可选地，电流为至少约50安培。可选地，电流为至少约100安培。

39. 发明申请

US20100243049A1 FORMATION OF SOLAR CELLS WITH CONDUCTIVE BARRIER LAYERS AND FOIL SUBSTRATES 失效
标题翻译：形成具有导电障碍层和基底的太阳能电池
公开(公告)号：US20100243049A1
公开(公告)日：2010-09-30
申请号：US12795594
申请日：2010-06-07
申请人： Craig Leidholm , Brent Bollman , James R. Sheats , Sam Kao , Martin R. Roscheisen
发明人： Craig Leidholm , Brent Bollman , James R. Sheats , Sam Kao , Martin R. Roscheisen
IPC分类号： H01L31/02 , H01L31/0376
CPC分类号： B82Y10/00 , H01L31/022425 , H01L31/02245 , H01L31/03928 , H01L31/046 , H01L31/0465 , H01L31/0512 , H01L31/0749 , H01L51/5203 , H01L2251/5338 , H02S20/23 , Y02B10/12 , Y02E10/541 , Y02P70/521
摘要： Methods and devices are provided for absorber layers formed on foil substrate. In one embodiment, a method of manufacturing photovoltaic devices may be comprised of providing a substrate comprising of at least one electrically conductive aluminum foil substrate, at least one electrically conductive diffusion barrier layer, and at least one electrically conductive electrode layer above the diffusion barrier layer. The diffusion barrier layer may prevent chemical interaction between the aluminum foil substrate and the electrode layer. An absorber layer may be formed on the substrate. In one embodiment, the absorber layer may be a non-silicon absorber layer. In another embodiment, the absorber layer may be an amorphous silicon (doped or undoped) absorber layer. Optionally, the absorber layer may be based on organic and/or inorganic materials.
摘要翻译：为在箔基片上形成的吸收层提供了方法和装置。在一个实施例中，制造光伏器件的方法可以包括提供包括至少一个导电铝箔衬底，至少一个导电扩散阻挡层和在扩散阻挡层上方的至少一个导电电极层的衬底。扩散阻挡层可以防止铝箔衬底和电极层之间的化学相互作用。可以在基板上形成吸收层。在一个实施例中，吸收层可以是非硅吸收层。在另一个实施例中，吸收层可以是非晶硅（掺杂或未掺杂）吸收层。任选地，吸收层可以基于有机和/或无机材料。

40. 发明授权

US07732229B2 Formation of solar cells with conductive barrier layers and foil substrates 失效
标题翻译：形成具有导电阻挡层和箔基板的太阳能电池
公开(公告)号：US07732229B2
公开(公告)日：2010-06-08
申请号：US11427328
申请日：2006-06-28
申请人： Craig Leidholm , Brent Bollman , James R. Sheats , Sam Kao , Martin R. Roscheisen
发明人： Craig Leidholm , Brent Bollman , James R. Sheats , Sam Kao , Martin R. Roscheisen
IPC分类号： H01L21/00
CPC分类号： B82Y10/00 , H01L31/022425 , H01L31/02245 , H01L31/03928 , H01L31/046 , H01L31/0465 , H01L31/0512 , H01L31/0749 , H01L51/5203 , H01L2251/5338 , H02S20/23 , Y02B10/12 , Y02E10/541 , Y02P70/521
摘要： Methods and devices are provided for absorber layers formed on foil substrate. In one embodiment, a method of manufacturing photovoltaic devices may be comprised of providing a substrate comprising of at least one electrically conductive aluminum foil substrate, at least one electrically conductive diffusion barrier layer, and at least one electrically conductive electrode layer above the diffusion barrier layer. The diffusion barrier layer may prevent chemical interaction between the aluminum foil substrate and the electrode layer. An absorber layer may be formed on the substrate. In one embodiment, the absorber layer may be a non-silicon absorber layer. In another embodiment, the absorber layer may be an amorphous silicon (doped or undoped) absorber layer. Optionally, the absorber layer may be based on organic and/or inorganic materials.
摘要翻译：为在箔基片上形成的吸收层提供了方法和装置。在一个实施例中，制造光伏器件的方法可以包括提供包括至少一个导电铝箔衬底，至少一个导电扩散阻挡层和在扩散阻挡层上方的至少一个导电电极层的衬底。扩散阻挡层可以防止铝箔衬底和电极层之间的化学相互作用。可以在基板上形成吸收层。在一个实施例中，吸收层可以是非硅吸收层。在另一个实施例中，吸收层可以是非晶硅（掺杂或未掺杂）吸收层。任选地，吸收层可以基于有机和/或无机材料。

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