RU92001560A - METHOD FOR STABILIZING THE TEMPERATURE OF LIQUID CRYSTALS - Google Patents

METHOD FOR STABILIZING THE TEMPERATURE OF LIQUID CRYSTALS

Info

Publication number
RU92001560A
RU92001560A RU92001560/25A RU92001560A RU92001560A RU 92001560 A RU92001560 A RU 92001560A RU 92001560/25 A RU92001560/25 A RU 92001560/25A RU 92001560 A RU92001560 A RU 92001560A RU 92001560 A RU92001560 A RU 92001560A
Authority
RU
Russia
Prior art keywords
stabilizing
temperature
liquid crystals
reflected radiation
radiometers
Prior art date
Application number
RU92001560/25A
Other languages
Russian (ru)
Other versions
RU2031425C1 (en
Inventor
М.А. Вахитов
Д.Г. Холопов
Original Assignee
Научно-производственное объединение "Государственный институт прикладной оптики"
Filing date
Publication date
Application filed by Научно-производственное объединение "Государственный институт прикладной оптики" filed Critical Научно-производственное объединение "Государственный институт прикладной оптики"
Priority to RU92001560A priority Critical patent/RU2031425C1/en
Priority claimed from RU92001560A external-priority patent/RU2031425C1/en
Publication of RU92001560A publication Critical patent/RU92001560A/en
Application granted granted Critical
Publication of RU2031425C1 publication Critical patent/RU2031425C1/en

Links

Claims (1)

Изобретение может быть использовано при создании радиометров, тепловизоров и других устройств регистрации ИК-излучения. Новым в изобретении является то, что освещают ЖК-слой источником света с заданной длиной волны, измеряют отраженное излучение одновременно под двумя углами, а регулировку мощности нагревателя осуществляют до получения равенства измеренных значений сигналов отраженного излучения.The invention can be used to create radiometers, thermal imagers and other devices for detecting infrared radiation. New in the invention is that the LCD layer is illuminated with a light source with a given wavelength, the reflected radiation is measured simultaneously from two angles, and the heater power is adjusted until the measured values of the reflected radiation signals are obtained.
RU92001560A 1992-10-20 1992-10-20 Method of stabilizing temperature of cholesteric liquid crystals RU2031425C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU92001560A RU2031425C1 (en) 1992-10-20 1992-10-20 Method of stabilizing temperature of cholesteric liquid crystals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU92001560A RU2031425C1 (en) 1992-10-20 1992-10-20 Method of stabilizing temperature of cholesteric liquid crystals

Publications (2)

Publication Number Publication Date
RU92001560A true RU92001560A (en) 1995-01-27
RU2031425C1 RU2031425C1 (en) 1995-03-20

Family

ID=20130761

Family Applications (1)

Application Number Title Priority Date Filing Date
RU92001560A RU2031425C1 (en) 1992-10-20 1992-10-20 Method of stabilizing temperature of cholesteric liquid crystals

Country Status (1)

Country Link
RU (1) RU2031425C1 (en)

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