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1.发明授权Method of modifying transparent conductive oxide film including method of manufacturing photovoltaic device 失效包括制造光伏器件的方法的透明导电氧化物膜的修改方法
公开(公告)号：US5413959A
公开(公告)日：1995-05-09
申请号：US119879
申请日：1993-09-10
IPC分类号： H01B13/00 , H01L21/268 , H01L31/0236 , H01L31/04 , H01L31/052 , H01L31/18 , H01L27/14
CPC分类号： H01L31/1884 , H01L31/0236 , H01L31/0547 , Y02E10/52
摘要： In a method of modifying a transparent conductive oxide film and in a method of manufacturing a photovoltaic device, a transparent conductive oxide film is irradiated with an energy beam for increasing the carrier concentration and thereby reducing the resistance of the transparent conductive oxide film.
摘要翻译： 在改性透明导电氧化物膜的方法中，在制造光伏器件的方法中，用能量束照射透明导电氧化物膜，以增加载流子浓度，从而降低透明导电氧化物膜的电阻。
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公开(公告)号：US5932118A
公开(公告)日：1999-08-03
申请号：US845394
申请日：1997-04-25
IPC分类号： B23K26/00 , B23K26/06 , H01L21/20 , H01L27/142 , H01L31/04 , H01L31/18 , H01S3/10 , H01L21/00
CPC分类号： H01L21/2026 , H01L31/046 , H01L31/0463 , H01L31/186 , Y02E10/50 , Y02P70/521 , Y10S430/146 , Y10S438/94
摘要： In processing an object to be processed by a laser beam, the laser beam is expanded by a beam expander and is introduced into a mask in which a light transmitted portion having a desired pattern is formed, the laser beam introduced into the mask is passed through the light transmitted portion having a desired pattern, to obtain a laser beam corresponding to the pattern of the light transmitted portion as well as having an approximately uniform energy distribution, the laser beam is formed and projected on the object to be processed by an image forming lens, and processing corresponding to the pattern of the light transmitted portion is performed on the object to be processed by the laser beam formed and projected. By this photoprocessing, a part of photoelectric converting elements in a photovoltaic device are removed to perform groove processing, or an amorphous semiconductor film is crystallized.
摘要翻译： 在通过激光束处理对象物时，激光束被扩束器扩展，并被引入掩模中，其中形成具有所需图案的透光部分，导入到掩模中的激光束通过 光传输部分具有期望的图案，以获得对应于光透射部分的图案的激光束以及具有近似均匀的能量分布，激光束通过成像形成并投影在待处理的物体上 通过形成和投射的激光束对被处理物体执行对应于光透射部分的图案的透镜和透镜。 通过该光处理，去除了光电器件中的一部分光电转换元件以进行沟槽处理，或非晶半导体膜结晶化。
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3.发明授权
公开(公告)号：US5538902A
公开(公告)日：1996-07-23
申请号：US269263
申请日：1994-06-29
申请人： Hiroaki Izu , Takahisa Sakakibara , Tatsuya Kura , Seiichi Kiyama , Wataru Shinohara , Yasuaki Yamamoto
发明人： Hiroaki Izu , Takahisa Sakakibara , Tatsuya Kura , Seiichi Kiyama , Wataru Shinohara , Yasuaki Yamamoto
IPC分类号： H01L31/0352 , H01L31/042 , H01L31/05 , H01L31/18
CPC分类号： H01L31/1804 , H01L31/0352 , H01L31/03682 , H01L31/03762 , H01L31/0392 , H01L31/03926 , H01L31/0463 , H01L31/0465 , Y02E10/546 , Y02E10/547 , Y02E10/548 , Y02P70/521
摘要： A method of fabricating a three-dimensionally shaped photovoltaic device involves first forming a photovoltaic element on a flexible substrate, preferably while it is flat, and then deforming the substrate to achieve the three-dimensional shape. Preferably a crystalline photovoltaic conversion layer is first formed on the flat substrate, then the layer is cut or divided while leaving the substrate uncut to form a plurality of separate adjacent photovoltaic elements on the substrate, and finally the substrate is deformed into the three-dimensional shape. The cutting can be carried out by laser irradiation. The deforming can be carried out by providing a shape memory member as the substrate, or bonding a shape memory member onto the substrate, and then restoring the shape memory member to its previously memorized three-dimensional shape. The adjacent photovoltaic elements can be electrically interconnected in series with each other by applying bond wires or an insulating film and then a conducting film in the cut regions between adjacent photovoltaic elements.
摘要翻译： 制造三维形状的光伏器件的方法包括首先在柔性衬底上形成光电元件，优选地在平坦时形成光电元件，然后使衬底变形以实现三维形状。 优选地，在平坦基板上首先形成结晶光伏转换层，然后将层切割或分开，同时使衬底未切割，以在衬底上形成多个单独的相邻光电元件，最后将衬底变形为三维 形状。 切割可以通过激光照射进行。 可以通过提供作为基板的形状记忆部件，或者将形状记忆部件接合到基板上，然后将形状记忆部件恢复到其先前记忆的立体形状来进行变形。 相邻的光电元件可以通过在相邻光电元件之间的切割区域中施加接合线或绝缘膜，然后导电膜而彼此串联电连接。
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公开(公告)号：US06573001B1
公开(公告)日：2003-06-03
申请号：US09530550
申请日：2000-07-18
IPC分类号： H01M208
CPC分类号： H01M2/0232 , H01M2/0217 , H01M2/0426 , Y10T29/49108 , Y10T29/4911 , Y10T29/49114 , Y10T29/49826
摘要： The object of the present invention is to provide a sealed battery and a manufacturing method of a sealed battery that suppresses cracking incident to welding using an energy beam, such as a laser beam, when a material such as an aluminum alloy is used for the external casing and the cover plate, with keeping the productivity as high as possible. In order to realize the object, a rib is formed on the cover plate, and the thickness of the external casing at the rim is made small, and the rib and the rim of the external casing are welded together in manufacturing the sealed battery. Then, the closure cap and the external casing are welded together using a laser the energy distribution of which has a flat part in manufacturing the sealed battery to realize the object. In addition, the closure cap and the external casing are welded together while the molten part is gradually cooled in manufacturing the sealed battery to realize the object.
摘要翻译： 本发明的目的是提供一种密封电池和密封电池的制造方法，当使用诸如铝合金的材料用于外部时，可以抑制使用诸如激光束的能量束进行的焊接的入射 套管和盖板，保持生产率尽可能高。 为了实现该目的，在盖板上形成有肋，并且使边缘的外壳的厚度小，并且在制造密封电池时将外壳的肋和边缘焊接在一起。 然后，使用其制造密封电池中的能量分布具有平坦部分的激光器将闭合盖和外部壳体焊接在一起，以实现该目的。 此外，在制造密封电池时，将熔融部逐渐冷却，将封盖和外壳焊接在一起，以实现该目的。
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公开(公告)号：US5580473A
公开(公告)日：1996-12-03
申请号：US262240
申请日：1994-06-20
CPC分类号： B23K26/60 , B23K26/40 , B23K2201/40 , B23K2203/16 , B23K2203/50 , Y10S438/94
摘要： A method of removing a prescribed portion of a semiconductor film or a metal film involves irradiating the prescribed portion to be removed with a first energy beam, and then with a second energy beam. The energy densities and beam widths of the first and second energy beams are each separately controlled or selected to avoid damaging an underlayer under the film and to reduce or avoid deformation of a periphery around the removed portion.
摘要翻译： 去除半导体膜或金属膜的规定部分的方法包括用第一能量束照射要去除的规定部分，然后用第二能量束照射。 第一和第二能量束的能量密度和光束宽度各自被单独控制或选择，以避免损坏薄膜下的底层并且减少或避免围绕被去除部分的周边的变形。
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公开(公告)号：US06843811B2
公开(公告)日：2005-01-18
申请号：US10254967
申请日：2002-09-24
CPC分类号： H01M2/0232 , H01M2/0217 , H01M2/0426 , Y10T29/49108 , Y10T29/4911 , Y10T29/49114 , Y10T29/49826
摘要： A method of manufacturing a sealed battery that is able to keep productivity as high as possible while suppressing cracking incident to welding using an energy beam, such as a laser beam. A material such as an aluminum alloy is used for the external casing and the cover plate. The cover plate bas a rib, which is formed on the outer edge of the cover plate, and a flat part. The external casing rim and the outer edge of the cover plate are welded together, the thickness of the external casing at the rim is made small. A closure cap is fit into the external casing. The closure cap and external casing are welded together and the molten part is gradually cooled.
摘要翻译： 一种密封电池的制造方法，其能够在抑制使用诸如激光束的能量束的焊接时发生的裂纹的同时尽可能高地保持生产率。 一种诸如铝合金的材料用于外壳和盖板。 盖板具有形成在盖板的外边缘上的肋和平坦部分。 将外壳边缘和盖板的外边缘焊接在一起，使外壳在边缘处的厚度变小。 封闭帽装配到外壳中。 将封盖和外壳焊接在一起，使熔融部逐渐冷却。
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7.发明授权Transparent electrode comprising ZnO and a film with a melting point lower than that of ZnO 有权包含ZnO的透明电极和熔点低于ZnO的薄膜公开(公告)号：US06593593B2
公开(公告)日：2003-07-15
申请号：US09752517
申请日：2001-01-03
申请人： Wataru Shinohara , Yasuaki Yamamoto
发明人： Wataru Shinohara , Yasuaki Yamamoto
IPC分类号： H01L2915
CPC分类号： H01L31/1828 , H01L31/022408 , H01L31/022425 , H01L51/5215 , Y02E10/543 , Y02P70/521
摘要： This invention provides a patterning method for a transparent electrode capable of preventing heat damages and insulation failure or the like even when a ZnO film is used. An ITO film 3 is formed on a transparent substrate 1 by sputtering and the ZnO film 4 is formed on the ITO film 3 by sputtering. Then, regions to be irradiated of the ITO film 3 and the ZnO film 4 are eliminated and patterned by Nd-YAG laser irradiation.
摘要翻译： 本发明提供即使在使用ZnO膜时也能够防止热损伤和绝缘破坏等的透明电极的图案化方法。 通过溅射在透明基板1上形成ITO膜3，通过溅射在ITO膜3上形成ZnO膜4。 然后，通过Nd-YAG激光照射除去ITO膜3和ZnO膜4的照射区域并进行图案化。
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公开(公告)号：US06384316B1
公开(公告)日：2002-05-07
申请号：US09641076
申请日：2000-08-17
申请人： Wataru Shinohara , Yasuaki Yamamoto
发明人： Wataru Shinohara , Yasuaki Yamamoto
IPC分类号： H01L31075
CPC分类号： H01L31/076 , H01L31/03685 , H01L31/075 , Y02E10/545 , Y02E10/548
摘要： A photovoltaic device having a structure in which a transparent conductive film, a p-type amorphous silicon layer, an i-type amorphous silicon layer, an n-type microcrystalline silicon layer and a back electrode film are laminated on a transparent substrate so as to satisfy the conditions of 50 Å
摘要翻译： 具有透明导电膜，p型非晶硅层，i型非晶硅层，n型微晶硅层和背面电极膜的光电器件层叠在透明基板上，从而 满足条件，并且p为非晶硅层和i型非晶硅层的总厚度（），dc1为n型微晶硅层的厚度（）。
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公开(公告)号：US06380478B1
公开(公告)日：2002-04-30
申请号：US09617677
申请日：2000-07-14
申请人： Yasuaki Yamamoto , Wataru Shinohara , Shinichi Miyahara , Shihomi Nakatani , Haruhisa Hashimoto , Toshio Yagiura , Eiji Maruyama , Makoto Nakagawa
发明人： Yasuaki Yamamoto , Wataru Shinohara , Shinichi Miyahara , Shihomi Nakatani , Haruhisa Hashimoto , Toshio Yagiura , Eiji Maruyama , Makoto Nakagawa
IPC分类号： H01L31042
CPC分类号： H01L31/0504 , H01L31/0201 , H01L31/046 , H01L31/048 , H02S20/23 , Y02B10/12 , Y02E10/50
摘要： A plurality of groups of integrated elements (30, 40) comprising a plurality of photovoltaic elements (2) electrically connected in series are provided on a substrate (1) having an insulating surface. The plurality groups of integrated elements (30, 40) are arranged in parallel by interposing a separating part (50). A rear surface member (4) is electrically connected with the plurality of the groups of integrated elements (30, 40) in series and is adhered to a rear surface side of the plurality of groups of integrated elements (30, 40) by interposing an adhesive layer (5) containing resin. The adhesive layer (5) is provided so as to cover a rear surface of the groups of integrated elements (30, 40) except for an area corresponding to the separating part (50).
摘要翻译： 在具有绝缘表面的基板（1）上设置包括串联电连接的多个光电元件（2）的多组集成元件（30,40）。 多组集成元件（30,40）通过插入分离部件（50）并列布置。 后表面构件（4）与多个集成元件组（30,40）串联电连接，并且通过插入一个组合元件（30,40）而粘附到多组集成元件（30,40）的后表面侧 含有树脂的粘合剂层（5）。 粘合剂层（5）被设置成覆盖除了与分离部分（50）相对应的区域之外的集成元件组（30,40）的后表面。
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公开(公告)号：US06365431B1
公开(公告)日：2002-04-02
申请号：US09722736
申请日：2000-11-28
申请人： Nobuo Hanehira , Yoshinori Wakamiya , Hidekazu Shuto , Hiroyuki Mori , Masayoshi Ono , Wataru Shinohara , Yasuaki Yamamoto
发明人： Nobuo Hanehira , Yoshinori Wakamiya , Hidekazu Shuto , Hiroyuki Mori , Masayoshi Ono , Wataru Shinohara , Yasuaki Yamamoto
IPC分类号： H01L2100
CPC分类号： H01L31/022466 , H01L31/02164
摘要： This invention manufactures a photovoltaic device by the following process steps: a step to form a first electrode layer and a light-active semiconductor layer on an insulating surface of the substrate; a step to form a transparent conducting film over most of the insulating surface including the light-active semiconductor layer; a step to establish a patterned transparent protective layer on the transparent conducting film over power generating regions; and a step to irradiate ultraviolet laser light over most of the substrate to remove exposed portions of the transparent conducting film not masked by the pattered transparent protective layer and form a transparent conducting layer corresponding to the pattered transparent protective layer. The patterned transparent protective layer serves a dual purpose as masking material for removing the specified areas of the transparent conducting film by ultraviolet laser and as a transparent protective layer. Accordingly, material that is passed by visible light but not passed by ultraviolet light is used as the patterned transparent protective layer.
摘要翻译： 本发明通过以下工艺步骤制造光伏器件：在衬底的绝缘表面上形成第一电极层和光活性半导体层的步骤; 在包括所述光活性半导体层的所述绝缘表面的大部分上形成透明导电膜的步骤; 在发光区域上的透明导电膜上形成图案化的透明保护层的步骤; 以及在大部分基板上照射紫外线激光的步骤，以去除未被图案透明保护层未掩蔽的透明导电膜的暴露部分，并形成对应于图案化的透明保护层的透明导电层。 图案化的透明保护层用作用于通过紫外线激光去除透明导电膜的指定区域并作为透明保护层的掩模材料的双重目的。 因此，使用通过可见光而不被紫外线通过的材料用作图案化的透明保护层。
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