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公开(公告)号：US4739381A
公开(公告)日：1988-04-19
申请号：US838954
申请日：1986-03-12
申请人： Hideo Miura , Tatsuji Sakamoto , Asao Nishimura
发明人： Hideo Miura , Tatsuji Sakamoto , Asao Nishimura
CPC分类号： G01L9/0052 , G01L1/18 , G01L5/162 , G01L9/065 , H01L27/0802 , H01L29/84
摘要： A piezoresistive strain sensing device is comprised of a semiconductor single-crystal substrate, having crystal indices in the (100) phase, and having p-type and n-type diffused resistors formed therein. A diffused resistance gauge is formed of the p-type and n-type resistors. Temperature compensation means are formed adjacent the resistance gauge in the substrate.
摘要翻译： 压阻应变感测装置由具有（100）相中的晶体索引并且在其中形成有p型和n型扩散电阻的半导体单晶基板构成。 扩散电阻表由p型和n型电阻形成。 温度补偿装置形成在衬底中的电阻计附近。
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公开(公告)号：US5968382A
公开(公告)日：1999-10-19
申请号：US679661
申请日：1996-07-12
IPC分类号： B28D5/00 , B23K26/00 , B23K26/03 , B23K26/40 , B23K26/42 , B23K31/00 , H01L21/301 , H05K3/00
CPC分类号： H05K3/0029 , B23K26/034 , B23K26/064 , B23K26/40 , B23K26/60 , B23K2203/52 , B23K2203/56 , Y10T225/304
摘要： A cutting system for cutting a workpiece by laser emission relies upon local cooling of the workpiece at the point at which cutting starts and ends. Optionally, local cooling can also be provided at a cross point where two cutting lines intersect. Relying upon the difference in thermal stress between the laser beam incidence point and the surrounding cooled portion, an initial crack can be generated in a specified direction, whereby the initial crack is propagated to form the desired cutting line. In one embodiment, the cooling is provided by a low temperature solid such as a Peltier cooling plate and the temperature of the workpiece near a point of incidence of the laser beam is determined. The determination can be made by measuring the temperature of a plasma generated near the point of incidence, or by directly measuring the temperature of the portion of the workpiece near the point of incidence.
摘要翻译： 用于通过激光发射切割工件的切割系统依赖于在切割开始和结束时的工件的局部冷却。 可选地，也可以在两条切割线相交的交叉点处设置局部冷却。 依靠激光束入射点和周围冷却部分之间的热应力差，可以在指定方向上产生初始裂纹，由此初始裂纹传播形成所需的切割线。 在一个实施例中，冷却由诸如珀尔帖冷却板的低温固体提供，并且确定靠近激光束的入射点的工件的温度。 可以通过测量在入射点附近产生的等离子体的温度，或通过直接测量靠近入射点的工件的部分的温度来进行测定。
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公开(公告)号：US4604496A
公开(公告)日：1986-08-05
申请号：US640582
申请日：1984-08-14
CPC分类号： H05K3/42 , H05K3/4061 , H05K1/0306 , H05K1/092 , H05K2201/0191 , H05K2201/096 , H05K2201/09845 , H05K3/4611 , H05K3/4629
摘要： A ceramic multilayer wiring board is provided in which ceramic insulating layers and wiring patterns provided thereon are connected by conductors filling through-holes formed in the ceramic insulating layers. The through-holes are so formed that the superficial portions of each through-hole of the ceramic multilayer wiring board is smaller in diameter than the inside portion of the through-hole between the superficial portion. This can prevent the board from being cracked around the through-holes.
摘要翻译： 提供一种陶瓷多层布线板，其中设置在其上的陶瓷绝缘层和布线图案通过填充形成在陶瓷绝缘层中的通孔的导体连接。 通孔形成为使陶瓷多层布线基板的贯通孔的表面部的直径比表层部之间的贯通孔的内部的直径小。 这可以防止板在通孔周围破裂。
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公开(公告)号：US4205257A
公开(公告)日：1980-05-27
申请号：US918812
申请日：1978-06-26
申请人： Tomokatsu Oguro , Tatsuji Sakamoto , Akio Yasukawa
发明人： Tomokatsu Oguro , Tatsuji Sakamoto , Akio Yasukawa
IPC分类号： H01J23/22
CPC分类号： H01J23/22
摘要： The radial vanes secured to the inside of a cylindrical anode electrode are short-circuited by inner and outer strap rings which are secured to alternate vanes. The intermediate portions of the strap rings between the points at which the strap rings are secured to the vanes are projected outwardly.
摘要翻译： 固定到圆柱形阳极电极内部的径向叶片由固定到交替叶片的内和外带环短路。 在带环固定到叶片的点之间的带环的中间部分向外突出。
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