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IEC 61747-30-1

Liquid crystal display devices – Part 30-1: Measuring methods for liquid crystal display modules – Transmissive type

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Organization: IEC
Publication Date: 1 June 2012
Status: active
Page Count: 100
ICS Code (Electronic display devices): 31.120
scope:

This part of IEC 61747 is restricted to transmissive liquid crystal display-modules using either segment, passive or active matrix and achromatic or colour type LCDs. Furthermore, the transmissive modes of transflective LCD modules with backlights ON are comprised in this document. An LCD module in combination with a touch-panel or a front-light-unit is excluded from the scope because measurements are frequently inaccurate. Touch-panels or front-lightunits are removed before measurement. Throughout the main body of this standard, an integrated backlight is assumed to provide the illumination for the measurements. Deviations from this (e.g. segmented displays without integrated backlights) may usually be handled in the same way as display modules with integrated backlight, if an external backlight is provided. However, in the case where one of the two situations should be handled differently, this will be specifically stated.

Document History

IEC 61747-30-1
June 1, 2012
Liquid crystal display devices – Part 30-1: Measuring methods for liquid crystal display modules – Transmissive type
This part of IEC 61747 is restricted to transmissive liquid crystal display-modules using either segment, passive or active matrix and achromatic or colour type LCDs. Furthermore, the transmissive...

References

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