SYSTEM AND METHOD FOR PICKING AND PLACEMENT OF CHIP DIES
    1.
    发明申请
    SYSTEM AND METHOD FOR PICKING AND PLACEMENT OF CHIP DIES 审中-公开
    芯片的拾取和放置系统和方法

    公开(公告)号:US20120194209A1

    公开(公告)日:2012-08-02

    申请号:US13390134

    申请日:2010-08-10

    IPC分类号: G01R31/20

    摘要: According to an aspect of the invention, there is provided a chip die manipulator apparatus arranged for pick and placing of a chip die (30) in a chip manufacturing process, comprising: a pickup head arranged to pick up the chip die with an active side facing the first pickup head (11); a second pickup head (21) arranged to perform a flip chip movement of the chip die (30), to have the active side facing away from the second pickup head (21), wherein the first pickup head (11) comprises a test card (12) comprising contact pads arranged to contact the active side of the chip die (30); and a clamp for clamping the chip die against the contact pads.Advantages may include reduction of the number of process steps and providing less breakdown risk in the manufacturing process due to in-place testing of chip dies.

    摘要翻译: 根据本发明的一个方面,提供了一种芯片管芯机械手装置,其设置用于在芯片制造过程中拾取和放置芯片模具(30),该芯片制造工艺包括:拾取头,被布置成用活动侧拾取芯片模具 面向第一拾取头(11); 第二拾取头(21),布置成执行芯片模具(30)的倒装芯片移动,以使活动侧面朝离第二拾取头(21),其中第一拾取头(11)包括测试卡 (12)包括布置成接触所述芯片模具(30)的有源侧的接触焊盘; 以及用于将芯片模具夹紧在接触垫上的夹具。 优点可以包括减少工艺步骤的数量并且由于芯片裸片的就地测试在制造过程中提供较少的击穿风险。

    ACTIVE CARRIER FOR CARRYING A WAFER AND METHOD FOR RELEASE
    4.
    发明申请
    ACTIVE CARRIER FOR CARRYING A WAFER AND METHOD FOR RELEASE 审中-公开
    用于承载波浪的主动载波和释放方法

    公开(公告)号:US20130323907A1

    公开(公告)日:2013-12-05

    申请号:US13876254

    申请日:2011-09-27

    IPC分类号: H01L21/683 H01L21/77

    摘要: In the field of release and pickup of ultrathin semiconductor dies, there is provided an active carrier (1) for carrying a wafer (20) and a method for using such a carrier (1). The wafer (20) comprises a particular die arrangement (P). The active carrier (1) comprises a base plate (2) and a number of energizers (7) constructed on or in this base plate (2). The energizers (7) are laid out in an arrangement corresponding to the die arrangement (P). The energizers (7) can locally energize an adhesive layer (3) in proximity to a selected die (14) from the die arrangement (P). By this local energizing of the adhesive layer (P), the selected die is loosened from the adhesive layer (3). Furthermore the active carrier (1) comprises a plurality of externally addressable contacts (12) and conduction pathways (9). The conduction pathways (9) connect the contacts (12) to the energizers (7) thereby allowing individual control over said energizers (7) by addressing said contacts (12).

    摘要翻译: 在超薄半导体管芯的释放和拾取领域中,提供了用于承载晶片(20)的有源载体(1)和使用这种载体(1)的方法。 晶片(20)包括特定的管芯装置(P)。 活动载体(1)包括基板(2)和在该基板(2)上或底板(2)上构造的多个激发器(7)。 激励器(7)以对应于管芯装置(P)的布置布置。 激发器(7)可以从模具装置(P)局部地激励靠近所选择的模具(14)的粘合剂层(3)。 通过该粘合剂层(P)的局部通电,所选择的模具从粘合剂层(3)松开。 此外,有源载体(1)包括多个可外部寻址的触点(12)和传导路径(9)。 传导路径(9)将触点(12)连接到激励器(7),由此通过寻址所述触点(12)来允许单独控制所述激励器(7)。