Method and apparatus for measuring thin film, and thin film...

X-ray or gamma ray systems or devices – Specific application – Diffraction – reflection – or scattering analysis

Reexamination Certificate

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C378S070000

Reexamination Certificate

active

06970532

ABSTRACT:
The thin film deposition system for depositing a thin film on the surface of substrates disposed in a sealed thin film deposition furnace comprises a measuring unit at a site communicating with the thin film deposition furnace, the measuring unit comprising a thin film deposition sample substrate for allowing a thin film substance flowing in from the thin film deposition furnace to adhere while X-ray incidence and extraction windows being provided on the side walls of the measuring unit, wherein X-ray is irradiated on the thin film deposition sample substrate in the measuring unit through the X-ray incidence window by means of a thin film measuring unit provided at the outside of the thin film deposition furnace, and the X-ray reflected from the thin film deposition sample substrate is sensed through the X-ray extraction window.

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patent: 09181006 (1997-07-01), None
patent: 11-14561 (1999-01-01), None
1997—X-ray Reflectometer for the Diagnostics of Thin Films During Growth, U. Niggemeier, K. Lischka, W. M. Plotz and V. Holy, Journal of Applied Crystallography, vol. 30, pp. 905-908.
Niggemeier et al., Feb. 7, 1997, Journal of applied Crystallography, 905-908.

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