Metal working – Means to assemble or disassemble – Means to disassemble electrical device
Reexamination Certificate
2008-04-01
2008-04-01
Trinh, Minh (Department: 3729)
Metal working
Means to assemble or disassemble
Means to disassemble electrical device
C029S741000, C439S073000, C439S331000
Reexamination Certificate
active
07350290
ABSTRACT:
A compression device has a frame sized to accept an integrated circuit package and a pressor. The frame includes a surface defining an opening with an axis and at least one ramp extending from the surface. The ramp or ramps have upper and lower flat portions, substantially parallel with a plane perpendicular to the axis, and a sloped portion at an angle relative to the plane, the sloped portion connecting the upper and lower flat portions. The pressor is configured to engage the ramp and rotate in response to applied force. When the pressor is engaged with the sloped portion(s) of the ramp(s), this rotation causes movement of the pressor along the axis. However, when engagement between the ramps and the pressor is in the flat portions of the ramp, continued movement of the pressor along the axis is limited in spite of any continued rotation.
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Eastman Gary D.
Goodman Glenn
Langon Alfred J.
Saydam Erol D.
Advanced Interconnections Corporation
Occhiuti Rohlicek & Tsao LLP
Trinh Minh
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