Fishing – trapping – and vermin destroying
Patent
1986-10-16
1987-11-24
Roy, Upendra
Fishing, trapping, and vermin destroying
148DIG91, 427 531, H01L 21265
Patent
active
047087471
ABSTRACT:
The thickness of the dielectric material of an integrated circuit on top of which is provided a semiconductor layer, is selected to be an integer multiple of one-half the wavelength of the laser light in the dielectric material in order to make the dielectric material layer invisible to the laser-trimming light.
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Bergeron et al., IBM-TDB, 24 (1982) 4656.
Fowler et al., IBM-TDB, 22 (1980) 5473.
Harris Corporation
Roy Upendra
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