Liquid crystal display devices - Measuring methods for liquid crystal display modules. Transmissive type Ingestion-build-46800 BS EN 14070 is a

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Liquid crystal display devices - Measuring methods for liquid crystal display modules. Transmissive type Ingestion-build-46800 BS EN 14070 is a1 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