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公开(公告)号:US6077727A
公开(公告)日:2000-06-20
申请号:US786285
申请日:1997-01-22
申请人: Kenji Osawa , Makoto Ito
发明人: Kenji Osawa , Makoto Ito
IPC分类号: H01L21/60 , H01L21/48 , H01L23/495 , H01L23/50 , H01L21/44
CPC分类号: H01L24/50 , H01L21/4828 , H01L23/49572 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01015 , H01L2924/01024 , H01L2924/01029 , H01L2924/01033 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082
摘要: There is provided a method for manufacturing a lead frame which can easily manufacture a high quality lead frame.A pattern layer is selectively formed on a copper plate and the surface of the substrate having formed this pattern layer is then plated with gold to form a gold layer using the pattern layer as the mask. Next, the gold layer is then plated with copper to form a copper layer, thereby forming a fine lead consisting of two layers of gold layer and copper layer. Thereafter, the pattern layer is selectively removed, an insulated resist film is formed and the copper plate is etched. In this case, the gold layer is used as the etching stop layer. Thereby, the lead frame having the fine lead of double-layer structure can be formed.
摘要翻译: 提供一种可以容易地制造高品质引线框的引线框的制造方法。 在铜板上选择性地形成图案层,并且使用图案层作为掩模,将形成该图案层的基板的表面镀金以形成金层。 接着,用铜镀金层形成铜层,由此形成由两层金层和铜层构成的细小导线。 此后,选择性地去除图案层,形成绝缘抗蚀剂膜,并蚀刻铜板。 在这种情况下,金层用作蚀刻停止层。 由此,可以形成具有双层结构的细导线的引线框架。
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公开(公告)号:US5843810A
公开(公告)日:1998-12-01
申请号:US794203
申请日:1997-01-31
申请人: Kazuhiro Sato , Kenji Osawa
发明人: Kazuhiro Sato , Kenji Osawa
IPC分类号: H01L21/60 , H01L23/12 , H01L23/31 , H01L23/495 , H01L23/498 , H01L21/44 , H01L21/48 , H01L21/50
CPC分类号: H01L23/3107 , H01L23/495 , H01L23/4985 , H01L24/50 , Y10S438/977
摘要: A reinforcing ring surrounding a semiconductor element connected electrically to respective interconnecting portions through electrodes is provided as one body through suspending portions. A film circuit is produced by forming a ring in place of an outer lead for instance by applying a lead frame forming technique in which a laminate of three layers or more is used as a base, an inner lead is formed on one side and an outer lead is formed by a surface layer on another side. In this manner, in a film circuit composed of an insulating film and a plurality of interconnecting portions (leads) electrically connecting between electrodes and other electronic components of a semiconductor element on at least one principal plane of the insulating film, it is made possible to align a ring surrounding a semiconductor element with respect to the semiconductor element only by placing the film circuit on the semiconductor element, and in its turn to reduce assembly mandays of a semiconductor device.
摘要翻译: 围绕通过电极的电连接到互连部分的半导体元件的加强环通过悬挂部分设置为一体。 通过使用例如通过使用三层以上的层叠体作为基底的引线框架成形技术来形成环来代替外部引线来制造膜电路,在一侧形成内部引线 引线由另一侧的表面层形成。 以这种方式,在由绝缘膜和在绝缘膜的至少一个主平面上电连接电极和半导体元件的其他电子部件的多个互连部分(引线)的薄膜电路中, 仅通过将薄膜电路放置在半导体元件上而相对于半导体元件对准半导体元件周围的环,并且依次降低半导体器件的组装要求。
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公开(公告)号:US4804574A
公开(公告)日:1989-02-14
申请号:US14267
申请日:1987-02-12
IPC分类号: H01F5/00 , H02K3/26 , H02K3/50 , H02K5/22 , H05K1/14 , B32B3/00 , H02K1/00 , H02K1/22 , H02K11/00
CPC分类号: H02K5/225 , H02K3/26 , H02K2203/03 , H02K2211/03 , Y10S428/901 , Y10T428/24917
摘要: A laminated printed coil structure comprising a wiring board having an insulating substrate, lead terminals and connecting pad portions connected to the lead terminals and formed on one surface of the insulating substrate, and a plurality of printed coil elements each having an insulating layer, coil patterns, a pair of terminals for the coil patterns and a connecting pad electrically isolated from the terminals formed on the insulating layer. The printed coil elements are piled up and laminated on the wiring board such that the connecting pad portions of the wiring board, the terminals of the coil patterns on one of the printed coil elements and the connecting pad on another printed coil element are placed in alignment, and that each one terminal for the coil pattern on each of the printed coil elements to a respective lead terminal is connected, and that each coil pattern is from then led out to the lead terminals of the wiring board.
摘要翻译: 一种层压印刷线圈结构,包括具有绝缘基板的布线板,连接到引线端子并形成在绝缘基板的一个表面上的引线端子和连接焊盘部分,以及多个印刷线圈元件,每个印刷线圈元件具有绝缘层,线圈图案 ,用于线圈图案的一对端子和与形成在绝缘层上的端子电隔离的连接焊盘。 打印的线圈元件堆叠并层叠在布线板上,使得布线板的连接焊盘部分,印刷线圈元件之一上的线圈图案的端子和另一印刷线圈元件上的连接焊盘放置成对准 并且将各印刷线圈元件上的线圈图案的每个端子连接到相应的引线端子,并且将每个线圈图案从那里引出到布线板的引线端子。
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公开(公告)号:US20120100082A1
公开(公告)日:2012-04-26
申请号:US13265134
申请日:2010-04-23
摘要: Provided is an oral composition having a tongue coating removing effect and a strong bad breath removing effect. An oral composition having a tongue coating removing action, characterized by containing an extract of eucalyptus, a plant of the Myrtaceae family, as an essential ingredient.
摘要翻译: 本发明提供具有舌苔去除效果和强烈的口臭清除效果的口腔用组合物。 一种具有舌苔去除作用的口腔用组合物,其特征在于含有桉树提取物,梅花科科植物的植物作为必需成分。
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公开(公告)号:US20110033392A1
公开(公告)日:2011-02-10
申请号:US12866505
申请日:2009-02-06
申请人: Atsushi Narise , Takahito Takase , Sanae Kikuchi , Kenji Osawa
发明人: Atsushi Narise , Takahito Takase , Sanae Kikuchi , Kenji Osawa
CPC分类号: C12Y110/03002 , A23G3/364 , A23G3/48 , A23G4/068 , A23G4/12 , A23G4/123 , A23L5/20 , A23L5/25 , A23L33/105 , A23V2002/00 , A61K8/66 , A61K8/97 , A61L9/013 , A61Q11/00 , A61Q15/00 , A23V2250/2106 , A23V2250/032 , A23V2250/214 , A23V2250/21 , A23V2250/02
摘要: The present invention provides a deodorizing composition containing as an active ingredient thereof a natural plant extract with high safety, which can be used for foods without any anxiety concerning safety in use and shows a high deodorizing effect even in a weakly acidic condition, and foods and drinks containing such a composition. The deodorizing composition comprises a plant of the genus Rubus of the family Rosaceae, laccase and an acid.
摘要翻译: 本发明提供一种具有高安全性的天然植物提取物作为活性成分的除臭组合物,其可以用于没有任何关于使用安全性的焦虑的食品,并且即使在弱酸性条件下也显示出高的除臭效果,并且食品和 含有这种组合物的饮料。 除臭组合物包含蔷薇科家蔷薇属植物,漆酶和酸。
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公开(公告)号:US6107678A
公开(公告)日:2000-08-22
申请号:US909814
申请日:1997-08-12
申请人: Hiroyuki Shigeta , Kenji Osawa , Kazuhiro Sato , Haruhiko Makino , Makoto Ito
发明人: Hiroyuki Shigeta , Kenji Osawa , Kazuhiro Sato , Haruhiko Makino , Makoto Ito
IPC分类号: H01L23/31 , H01L23/48 , H01L23/495 , H01L23/52 , H01L29/40
CPC分类号: H01L23/3107 , H01L2224/45144 , H01L2224/48091 , H01L2224/48472 , H01L24/45 , H01L24/48 , H01L2924/00014 , H01L2924/01078 , H01L2924/01079 , H01L2924/15184 , H01L2924/181
摘要: In a lead frame with a reinforcing ring surrounding a semiconductor element which are electrically connected to leads through electrodes is integrally formed through suspending portions, reinforcing portions for reinforcing the suspending portions are provided on the suspending portiones. Upon application of a lead frame forming technique in which a laminate plate of three or more layers is used as a base, and inner leads are formed at one side while outer leads are formed by the surface layer at the other side, the lead frame is formed by forming a ring in place of outer leads, for example. A semiconductor package is formed by mounting the lead frame on a semiconductor chip.
摘要翻译: 在具有电连接到引线通过电极的半导体元件周围的加强环的引线框架通过悬挂部分一体地形成,用于加强悬挂部分的加强部分设置在悬挂部分上。 在使用三层以上的层叠板作为基底的引线框架成形技术的应用中,并且在一侧形成内部引线,而在另一侧由表面层形成外部引线,引线框架 例如,通过形成环代替外引线形成。 通过将引线框架安装在半导体芯片上来形成半导体封装。
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公开(公告)号:US4021316A
公开(公告)日:1977-05-03
申请号:US606597
申请日:1975-08-21
申请人: Shimetomo Fueki , Junichi Tada , Kenji Osawa , Naomi Sakai , Kazuhiro Ogawa
发明人: Shimetomo Fueki , Junichi Tada , Kenji Osawa , Naomi Sakai , Kazuhiro Ogawa
摘要: Bright tin-cobalt alloy produced by electrodeposition from an aqueous pyrophosphate electroplating bath that contains a stannous salt, a cobalt salt and a brightener additive which is a combination of at least one water-soluble peptide and at least one of the group of ammonia, ammonium salts and amine compounds.
摘要翻译: 通过从含有亚锡盐,钴盐和增白剂添加剂的电焦磷酸盐电镀浴电沉积产生的明亮的锡钴合金,其是至少一种水溶性肽和至少一种氨,铵的组合 盐和胺化合物。
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公开(公告)号:US3951760A
公开(公告)日:1976-04-20
申请号:US569448
申请日:1975-04-18
申请人: Shimetomo Fueki , Junichi Tada , Kenji Osawa , Naomi Sakai , Kazuhiro Ogawa
发明人: Shimetomo Fueki , Junichi Tada , Kenji Osawa , Naomi Sakai , Kazuhiro Ogawa
摘要: A bright electroplated tin-cobalt alloy is obtained with an aqueous pyrophosphate electroplating bath which contains a brightening additive consisting of at least one organo-sulphur compound in combination with at least one member of the group consisting of ammonia, ammonium salts and amine compounds.
摘要翻译: 用含焦磷酸盐电镀浴的光亮电镀锡钴合金得到,其含有由至少一种有机硫化合物与氨,铵盐和胺化合物中的至少一种组合组成的增白剂。
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