METHOD OF STABILIZING TEMPERATURE OF CHOLESTERIC LIQUID CRYSTALS Russian patent published in 1995 - IPC

Abstract RU 2031425 C1

FIELD: temperature stabilization. SUBSTANCE: cholesteric liquid crystal layer is illuminated by light source with preset wavelength and reflected radiation is measured simultaneously at two angles. Power of heater is adjusted till achieving equality of measured values of reflected radiation signals. EFFECT: improved precision of measurement. 2 dwg

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RU 2 031 425 C1

Authors

Vakhitov M.A.

Kholopov D.G.

Dates

1995-03-20—Published

1992-10-20—Filed