ELDIM at SID'08 exhibitor forum

ELDIM's presentation will be held THURSDAY, MAY 22, WEST EXHIBIT HALL B, Session 6: Display Metrology (9:00-10:30 am).

ELDIM's R&D application lab. manager, Dr. Pierre BOHER will held a presentation thursday may 22 at 9:00.

New multispectral Fourier optics viewing angle instrument for full characterization of LCDs and their components.

Fourier optics viewing angle instruments are now widely used to check the viewing angle behaviors of displays in terms of luminance, contrast and color. In the present study we introduce a new generation of EZContrast instrument that provides not only luminance and color at any incidence and azimuth angle but also the full spectral radiance in all the visible range. After a description of the new system we show that the new measurement capacities are useful in different situations: for the LCD emissions, each color behavior can be understand in all its details and color variations measured with un-precedent accuracy; for the display components, their angular and spectral transmittance and reflectance properties are useful for best understanding and more precise optical simulations.