会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明公开
    • 반도체 패키지 몰딩용 금형 및 이를 이용한 몰딩 방법
    • 用于制造半导体封装的模具和使用该模块的模具
    • KR1020090071681A
    • 2009-07-02
    • KR1020070139547
    • 2007-12-28
    • 앰코 테크놀로지 코리아 주식회사
    • 이민우정운갑손은숙
    • H01L21/56
    • H01L2224/16225H01L2924/15311H01L2924/181H01L2924/00012H01L21/67126H01L21/565H01L21/67121
    • A mold for semiconductor package molding and a molding method using the same are provided to prevent the formation of void using the molding for the exit of the exhaustion gate. A resin exhaustion gate(204) is penetrated and is formed in the opposite side location of the place where a resin supply gate(202) of mold for molding is positioned. A film layer(206), which is the final fill volume of resin, is formed in the exit of the exhaustion gate. The internal space thickness for the resin filling of the film layer is about 6mum. The mold for molding is classified into an upper mold(208) and a lower mold(210). A semiconductor chip(12) is mounted to a substrate(10) in which the chip adhesion region is mounted by the flip- chip(14). The cavity in which the molding resin is filled is formed in the bottom surface center of upper mold.
    • 提供了一种用于半导体封装成型的模具和使用该模具的模制方法,以防止使用用于排气门出口的模制件形成空隙。 树脂排气门(204)被穿透并且形成在位于用于成型用模具的树脂供给口(202)的位置的相对侧位置。 在排气门的出口处形成作为树脂的最终填充体积的膜层(206)。 膜层的树脂填充的内部空间厚度为约6μm。 用于模制的模具分为上模具(208)和下模具(210)。 半导体芯片(12)安装在基板(10)上,其中芯片粘附区域由倒装芯片(14)安装。 填充模塑树脂的模腔形成在上模的底面中心。
    • 8. 发明公开
    • 반도체 패키지의 제조 방법
    • 半导体封装的制造方法
    • KR1020090009506A
    • 2009-01-23
    • KR1020070072843
    • 2007-07-20
    • 앰코 테크놀로지 코리아 주식회사
    • 정운갑정지영이준엽
    • H01L21/60
    • H01L24/81H01L2224/16H01L2224/73104H01L2224/81801H01L2924/01006H01L2924/01033H01L2924/01047H01L2924/0105H01L2924/01075H01L2924/01078H01L2924/01082
    • A manufacturing method of a semiconductor package is provided to adher a film type under-fill or a semi-harden under-fill to a backgrinding film, thereby easily performing an under-fill process without an error. A bond pad is formed. A passivation layer is formed on an outer circumference of the bond pad. Therefore, a semiconductor die is prepared(S1). A conductive bump is formed to be electrically connected to the bond pad of the semiconductor die(S2). Tape including a semi-harden under-fill and backgrinding film is adhered to the semiconductor die and a conductive bump(S3). An opposite surface of a side where its own bond pad is formed among the semiconductor die is back-grinded(S4). The backgrinding film of the tape is removed(S5). In a wafer saw step, the semiconductor die and the semi-harden under-fill are sawn and separated from the wafer into a semiconductor chip(S6). The semiconductor chip is bonded with a circuit board(S7).
    • 提供了一种半导体封装的制造方法,用于将膜类型未充填或半硬化未填充加入到背面研磨膜中,从而容易地进行填充过程而没有错误。 形成接合焊盘。 钝化层形成在接合焊盘的外周上。 因此,准备半导体管芯(S1)。 导电凸块被形成为电连接到半导体管芯的接合焊盘(S2)。 包含半硬化底填充膜和背面研磨膜的带粘附到半导体管芯和导电凸块(S3)。 在半导体管芯中形成有自身的接合焊盘的一侧的相对表面被后磨(S4)。 去除带子的背面研磨膜(S5)。 在晶片锯工序中,将半导体管芯和半硬化底部填充物从晶片锯切成半导体芯片(S6)。 半导体芯片与电路板接合(S7)。