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    • 1. 发明授权
    • Methods of fabricating a semiconductor substrate for reducing wafer warpage
    • 制造半导体衬底以减少晶片翘曲的方法
    • US07498213B2
    • 2009-03-03
    • US11530218
    • 2006-09-08
    • Won-Jin KimYoung-Wook ParkJeong-Do Ryu
    • Won-Jin KimYoung-Wook ParkJeong-Do Ryu
    • H01L21/338H01L21/336
    • H01L21/0209H01L21/302H01L21/6708H01L21/76895H01L27/10844H01L27/10882H01L29/7842
    • Methods of fabricating a semiconductor device can include forming at least one layer on a first and a second side of a semiconductor substrate. Portions of the at least one layer may be removed on the first side of the semiconductor substrate to form a pattern of the at least one layer on the first side of the substrate while the at least one layer is maintained on the second side of the substrate. A capping layer can be formed on the pattern of the at least one layer on the first side of the substrate and on the at least one layer on the second side of the semiconductor substrate. The capping layer can be removed on the second side of the semiconductor substrate, thereby exposing the at least one layer on the second side of the substrate while maintaining the capping layer on the first side of the substrate. The at least one layer can be removed on the second side of the semiconductor substrate, while the capping layer and the pattern of the at least one layer is maintained on the first side of the semiconductor substrate. A portion of the capping layer can be removed on the first side of the semiconductor substrate.
    • 制造半导体器件的方法可以包括在半导体衬底的第一和第二侧上形成至少一个层。 可以在半导体衬底的第一侧上去除至少一个层的部分,以在衬底的第一侧上形成至少一层的图案,同时将至少一层保持在衬底的第二面上 。 可以在衬底的第一侧上的至少一层的图案和半导体衬底的第二侧上的至少一个层上形成覆盖层。 可以在半导体衬底的第二侧上去除覆盖层,从而在衬底的第二侧上保持覆盖层的同时暴露衬底的第二面上的至少一个层。 可以在半导体衬底的第二侧上移除至少一个层,同时覆盖层和至少一层的图案保持在半导体衬底的第一侧上。 可以在半导体衬底的第一侧上去除覆盖层的一部分。
    • 2. 发明申请
    • Prefabricated Windows and Doors System
    • 预制Windows和门系统
    • US20080190030A1
    • 2008-08-14
    • US12066209
    • 2006-09-08
    • Tae-Ho CheonWon-Jin Kim
    • Tae-Ho CheonWon-Jin Kim
    • E05D15/06
    • E06B3/4609E05D15/0665E05D15/0691E05Y2900/132E05Y2900/148
    • A prefabricated windows and doors system includes a window frame including upper and lower frame, a window holder suspended from the upper frame, a window support slidably inserted into the lower guide recess to support a roller, which is rotatable, on the rail, and a window coupled to the window holder and the window support, and being attachable to or removable from the window holder and the window support. The upper frame has an upper guide recess, and the lower frame contains a stepped portion to have a staircase shape and contains a lower guide recess on a sidewall of the stepped portion. A guide bar extended in a sliding direction of the window may be further installed in the upper guide recess. A suspension portion of the window holder may have a ring shape surrounding the guide bar.
    • 一种预制的门窗系统包括一个包括上框架和下框架的窗框,从上框架悬挂的窗户支架,可滑动地插入到下引导凹槽中的窗口支撑件,以支撑可转动的滚子在轨道上, 窗口,其联接到窗户支架和窗户支撑件,并且可附接到窗户支架和窗户支撑件上或从窗户支架和窗户支架上移除。 上框架具有上引导凹槽,并且下框架包含阶梯部分以具有阶梯形状并且在阶梯部分的侧壁上包含下引导凹部。 沿着窗户的滑动方向延伸的导杆可以进一步安装在上引导凹槽中。 窗口支架的悬挂部分可以具有围绕引导杆的环形形状。