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    • 12. 发明授权
    • Solder material lining a cover wafer attached to wafer substrate
    • 焊接材料衬在附着于晶片衬底的盖子晶片上
    • US08039950B2
    • 2011-10-18
    • US12092892
    • 2006-11-08
    • Marten OldsenWolfgang ReinertPeter Merz
    • Marten OldsenWolfgang ReinertPeter Merz
    • H01L23/48H01L21/30
    • B81C1/00269Y10T428/23
    • The invention relates to a cover wafer with a core and with an inside, whereby the inside has one or more annular outer areas, (an) annular area(s), which inwardly adjoin(s) the outer area(s), and has (a) inner area(s), and to a component cover with only one annular outer area on its inside. The invention is characterized in that at least area(s) has/have a buffer layer, which has a wetting angle of 265° C. to 450° C. The invention also relates to a component cover having one of the areas which has said buffer layer in a comparable manner. The invention additionally relates to a wafer component or to a component, which can be inserted using microsystem technology and which has a cover wafer or component cover applied with the aid of a solder material, and to a method for the production thereof.
    • 本发明涉及一种具有芯部并具有内部的覆盖晶片,由此内部具有一个或多个环形外部区域(一个)环形区域,该环形区域向内邻接外部区域,并具有 (a)内部区域和内部仅具有一个环形外部区域的部件盖。 本发明的特征在于,至少一个或多个区域具有缓冲层,其对于在> 265℃至450℃范围内熔化的金属共晶溶液具有<35°的润湿角度。 本发明还涉及具有可比较的方式具有所述缓冲层的区域之一的部件盖。 本发明还涉及可以使用微系统技术插入的晶片组件或组件,并且其具有借助于焊料材料应用的覆盖晶片或组件盖以及其制造方法。
    • 18. 发明申请
    • Cover Wafer or Component Cover, Wafer Part, or Component That Can Be Inserted Using Microsystems Technology, and Soldering Method for Connecting Corresponding Wafer or Component Parts
    • 可以使用微系统技术插入的盖板或组件盖,晶圆部件或组件,以及连接相应的晶片或组件部件的焊接方法
    • US20080317995A1
    • 2008-12-25
    • US12092892
    • 2006-11-08
    • Marten OldsenWolfgang ReinertPeter Merz
    • Marten OldsenWolfgang ReinertPeter Merz
    • B32B1/00B23K31/02
    • B81C1/00269Y10T428/23
    • The invention relates to a cover wafer with a core (1) and with an inside (7, 10, 11), whereby the inside has one or more annular outer areas (7), (an) annular area(s) (10), which inwardly adjoin(s) the outer area(s), and has (a) inner area(s) (11), and to a component cover with only one annular outer area on its inside. The invention is characterized in that at least area(s) (10) has/have a buffer layer, which has a wetting angle of 265° C. to 450° C. The invention also relates to a component cover having one of the areas (7), (10) and (11), which has said buffer layer in a comparable manner. The invention additionally relates to a wafer component or to a component, which can be inserted using microsystem technology and which has a cover wafer or component cover applied with the aid of the solder material, and to a method for the production thereof.
    • 本发明涉及一种具有芯体(1)并具有内部(7,10,11)的覆盖晶片,由此内部具有一个或多个环形外部区域(7),(a)环形区域(10) ,其内部邻接外部区域,并且具有(a)内部区域(11)以及在其内部仅具有一个环形外部区域的部件盖。 本发明的特征在于,至少一个或多个区域(10)具有缓冲层,对于在> 265℃至450℃范围内熔化的金属共晶溶液具有<35°的润湿角度 本发明还涉及具有区域(7),(10)和(11)中的一个的组件盖,其具有可比较的方式的所述缓冲层。 本发明还涉及可以使用微系统技术插入的晶片组件或组件,并且其具有借助于焊料材料应用的覆盖晶片或组件盖,以及其制造方法。