Severing by tearing or breaking – Severing by manually forcing against fixed edge – Zigzag-folded supply package
Patent
1991-03-01
1991-10-01
Mintel, William
Severing by tearing or breaking
Severing by manually forcing against fixed edge
Zigzag-folded supply package
357 45, 357 32, 357 40, 225 2, 156647, 156662, 437 65, 437226, H01L 3300
Patent
active
050538365
ABSTRACT:
A relatively wide scribing channel is provided between the ends of each adjacent pair of diode array areas on a wafer to expose the epitaxial layer of the wafer. A scribing groove is then scribed in the scribing channel to define a cleavage line along which the array areas are separated.
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Eastman Kodak Company
Mintel William
Rushefsky Norman
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