Analysis information color display method

Abstract

Abstract PURPOSE:To facilitate the estimation of contents of qualitative information by color displaying the distribution of several kinds of quantities like distribution state of several kinds of elements on the surface of a sample to indicate information on the distribution of kinds by colors and information on the size of the quantities depending on the brightness of parts in colors. CONSTITUTION:As the magnification of output varies with changes in the position of sliding elements on negative feedback resistances r1 and r3, the position of sliding elements on resistances r1, r2 and r3 is adjusted according to the ratio of R, G and B with respect to X ray wavelength at a peak to obtain a three primary color brightness signal in the detected X ray intensity for the peak A. Then, when the red brightness signal for each peak is applied to an addition circuit AdR, the red brightness signal is obtained as output of the circuit AdR and is applied to a brightness control grid of a red electron gun in a color Braun tube 2. Separate brightness signals are obtained with the same circuitry for other two primary colors.

Inventors

• 👤 Hiroyoshi Soejima
• 👤 啓義 副島

Bibliographic Details