Metal fusion bonding – Process – Plural joints
Reexamination Certificate
2007-12-11
2007-12-11
Tran, Len (Department: 1725)
Metal fusion bonding
Process
Plural joints
C228S110100, C228S049500
Reexamination Certificate
active
11089262
ABSTRACT:
A bonding apparatus including a front link whose lower end is rotatably connected to a bonding arm and upper portion is rotatably connected to bonding head, and a rear link whose lower end is rotatably connected to the rear end of the bonding arm and upper portion is rotatably connected to the bonding head; and a hypothetical rotational center of capillary of the bonding arm is on a bonding surface and set to be the intersection of a line that connects upper and lower rotational centers of the front link and a line that connects upper and lower rotational centers of the rear link, wherein the immovable element of motor is fastened to the bonding head, and the rotational element of the motor is attached to the upper end of the rear link so that the rotational element rotates about the upper rotational center of the rear link.
REFERENCES:
patent: 3328875 (1967-07-01), Pennings
patent: 6176414 (2001-01-01), Sadler
patent: 6923361 (2005-08-01), Maeda
patent: 2003/0076661 (2003-04-01), Murata et al.
patent: 2005/0109815 (2005-05-01), Kakutani
patent: 2001-168135 (2001-06-01), None
patent: 2003-297872 (2003-10-01), None
Ryuichi et al., Translation to JP 2003-297872, Oct. 2003, 5 pages.
Kakutani Osamu
Kondo Yutaka
Seino Yoshihiko
Androlia William L.
Kabushiki Kaisha Shinkawa
Koda H. Henry
Tran Len
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