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公开(公告)号：US5528428A
公开(公告)日：1996-06-18
申请号：US173084
申请日：1993-12-27
申请人： Motoyuki Ohtake , Motohisa Mori
发明人： Motoyuki Ohtake , Motohisa Mori
摘要： A wide-angle objective lens is comprised, from the object side, of a first lens component which is a negative meniscus lens having its convex surface facing the object side, a second lens component which is a meniscus lens having its convex surface facing the object side and having positive refractive power, a third lens component which is a cemented meniscus lens comprising a positive lens and a negative lens cemented together and having its convex surface facing the object side and having positive refractive power, a fourth lens component which is a positive meniscus lens having its concave surface facing the object side, and a fifth lens component which is a negative meniscus lens having its concave surface facing the object side. The wide-angle objective lens has a stop disposed between the second lens component and third lens component, and satisfies predetermined conditions.
摘要翻译： 从物体侧开始，将广角物镜作为具有朝向物体侧的凸面的负弯月形透镜的第一透镜部件，具有朝向物体的凸面的弯月形透镜的第二透镜部件 并且具有正的屈光力;第三透镜部件，其是包括正透镜和负透镜的胶合弯月形透镜，胶结在一起并且具有面向物体侧并具有正折射力的凸面，第四透镜部件是正的 其凹面朝向物体侧的弯月形透镜以及具有面向物体侧的凹面的负凹凸透镜的第五透镜部件。 广角物镜具有设置在第二透镜部件和第三透镜部件之间的止挡件，并且满足预定条件。
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公开(公告)号：US5705431A
公开(公告)日：1998-01-06
申请号：US808036
申请日：1997-03-04
申请人： Motohisa Mori
发明人： Motohisa Mori
IPC分类号： H01L21/56 , H01L23/495 , H01L23/50 , H01L21/60
CPC分类号： H01L21/565 , H01L23/49562 , H01L24/97 , H01L2224/48091 , H01L2224/48247 , H01L2224/48465 , H01L2224/49171 , H01L2224/49175 , H01L24/48 , H01L24/49 , H01L2924/00014 , H01L2924/01078 , H01L2924/181
摘要： The invention provides a production method for an insulated semiconductor device which eliminates displacement between positions of upper and lower metallic mold cavities (between upper and lower caps) when a resin is filled to achieve improvement in quality and productivity. A lead shaping apparatus for shaping inner lead portions of a flat hoop frame supplied thereto from a frame supply apparatus is located between the frame supply apparatus and a die bonding apparatus so that, before die bonding of semiconductor pellets is performed, shaping of the inner lead portions is performed. Thereafter, die bonding and wire bonding are performed for the flat hoop frame, and then, resin is filled only into a lower metallic mold cavity by a resin filling apparatus to embed the inner lead portions in the resin.
摘要翻译： 本发明提供一种用于绝缘半导体器件的制造方法，其消除了树脂填充时上下金属模腔（上下盖之间）的位置之间的位移，以实现质量和生产率的提高。 用于成形从框架供给装置供给的扁平箍架的内部引线部的引线成形装置位于框架供给装置和管芯接合装置之间，使得在进行半导体芯片的裸片接合之前，内部引线 执行部分。 此后，对平环框架进行芯片接合和引线接合，然后通过树脂填充装置将树脂填充到下金属模腔中，以将内引线部分嵌入树脂中。
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公开(公告)号：US5668669A
公开(公告)日：1997-09-16
申请号：US636946
申请日：1996-04-24
申请人： Motoyuki Ohtake , Motohisa Mori
发明人： Motoyuki Ohtake , Motohisa Mori
摘要： A wide-angle objective lens is comprised, from the object side, of a first lens component which is a negative meniscus lens having its convex surface facing the object side, a second lens component which is a meniscus lens having its convex surface facing the object side and having positive refractive power, a third lens component which is a cemented meniscus lens comprising a positive lens and a negative lens cemented together and having its convex surface facing the object side and having positive refractive power, a fourth lens component which is a positive meniscus lens having its concave surface facing the object side, and a fifth lens component which is a negative meniscus lens having its concave surface facing the object side. The wide-angle objective lens has a stop disposed between the second lens component and third lens component, and satisfies predetermined conditions.
摘要翻译： 从物体侧开始，将广角物镜作为具有朝向物体侧的凸面的负弯月形透镜的第一透镜部件，具有朝向物体的凸面的弯月形透镜的第二透镜部件 并且具有正的屈光力;第三透镜部件，其是包括正透镜和负透镜的胶合弯月形透镜，胶结在一起并且具有面向物体侧并具有正折射力的凸面，第四透镜部件是正的 其凹面朝向物体侧的弯月形透镜以及具有面向物体侧的凹面的负凹凸透镜的第五透镜部件。 广角物镜具有设置在第二透镜部件和第三透镜部件之间的止挡件，并且满足预定条件。
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