Method for setting conveying data for a lead frame

Details Method for setting conveying data for a lead frame Method for setting conveying data for a lead frame

1997-07-15

2000-10-31

Young, Lee

Data processing: generic control systems or specific application

Specific application, apparatus or process

Product assembly or manufacturing

29827, G06F 1700

Patent

active

061415995

ABSTRACT:
A method for setting data for conveying a lead frame having a plurality of islands thereon to and from a bonding position of a bonding apparatus including feeding a lead frame so that the first island on the lead frame is positioned at the bonding position and the cross-hairs of a television monitor are aligned with an arbitrary position on the first island, storing the amount of feeding of the lead frame in a data memory, feeding the lead frame next so that the last island on the lead frame is positioned at the bonding position, aligning an arbitrary position on the last island which corresponds to the arbitrary position on the first island with the cross-hairs of the television camera and storing the amount of feeding of the lead frame in the data memory.

REFERENCES:
patent: 4255851 (1981-03-01), Fotuna
patent: 4543659 (1985-09-01), Ozaki
patent: 4896418 (1990-01-01), Yearsley
patent: 5003692 (1991-04-01), Izumi et al.
patent: 5125036 (1992-06-01), Raghavan et al.
patent: 5163222 (1992-11-01), Imlig et al.
patent: 5768759 (1998-06-01), Hudson
patent: 5787577 (1998-08-01), Kent
patent: 5894659 (1999-04-01), Kwok et al.
patent: 5896652 (1999-04-01), Tagata et al.

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