Recommended application field: Production of liquid crystal displays, indicators, and other devices, modulators based on LCD optical devices.

Advantages over analogues: The developed software processes the captured reflectance spectra, and gives results on the screen. The algorithm processing spectral data can significantly reduce the measurement error in the measurement of the gap compared with measurements on conventional spectrometers. Setting has no restrictions on the maximum size of the LCD cells.

Description of the development:
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The installation for measuring the parameters of liquid crystal cells, developed methods and software to determine the gap unfilled LC cells with a transparent conductive coating and a layer of dielectric layer thickness determination in completing the liquid crystal LC cell. Setting allows you to determine the values of the thickness of the transparent electrode and the dielectric layer used in LCD devices, to get reliable information about the parameters of the LC cell is needed in the development of both new LCD devices and checking existing ones. - Measuring range thickness of the air gap 0,25-15mkm; - Measuring range thickness of the air gap, taking into account the thickness ITO and SIO2 0,25-8 microns; - The measurement range of the birefringence LC cells (And) 0,5-5 mm; - Measuring range 40-300 nm thickness ІTO; - Measuring range 30-500nm thick SiO2; - A measurement sample size to 500 mm; - Dimensions of the measuring unit 325h260h120 mm. Compared with foreign counterparts developed installation is not inferior to them on the main characteristics and superior to the number of measured parameters. Price setting is approximately 2 times lower than peers.

Possibility of transfer abroad:
Licence's sale
Realization of finished commodity

Photo

Country Belarus

For additional information turn to:
E-mail: gal@uintei.kiev.ua