Optical method for determining the doping depth profile in...

Semiconductor device manufacturing: process – With measuring or testing

Reexamination Certificate

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C257SE21530

Reexamination Certificate

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11060111

ABSTRACT:
A method of processing a sample, comprising the steps of: introducing dopant into a sample thereby producing a doped sample; producing a healed sampled including a doping density profile in response to introducing the dopant into the sample; and measuring the doping density profile of the healed sample by performing reflectometry using light generated within the visible wavelength spectrum.

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