IEC 61747-5:1998

FOREWORD
Clause
1 General
   1.1 Scope and object
   1.2 Normative references
   1.3 Terms, definitions and letter symbols
   1.4 Standard atmospheric conditions
   1.5 Visual examination and verification of dimensions
   1.6 Electrical and optical measurements
   1.7 Electrical operating conditions
2 Mechanical test methods
   2.1 Robustness of terminations
   2.2 Soldering
   2.3 Vibration (sinusoidal)
   2.4 Shock
   2.5 Acceleration, steady state
   2.6 Bond strength test
3 Environmental and endurance test methods
   3.1 Change of temperature
   3.2 Storage (at high temperature)
   3.3 Storage (at low temperature)
   3.4 Low air pressure
   3.5 Damp heat, steady state
   3.6 Damp heat, cyclic (12+12-hour cycle)
   3.7 Composite temperature/humidity cyclic test
   3.8 Light exposure
   3.9 ESD Test
4 Miscellaneous test methods
   4.1 Permanence of marking
   4.2 Scratch test (of face plate)
   4.3 Life test
5 Visual inspection of monochrome matrix liquid crystal
   display modules (Excluding all active matrix liquid
   crystal display modules)
   5.1 General
   5.2 Visual inspection of displays
6 Visual inspection of monochrome liquid crystal cells
   (Excluding all active matrix liquid crystal display
   modules)
   6.1 General
   6.2 Visual inspection of displays
   6.3 Seal inspections (see figure 13)
   6.4 Visual inspection of contact pad area
        (see figure 14)
   6.5 Visual inspection for chipped material at the
        borders and edges of the support plates of cells
Annex A Cross references index

Lists test methods applicable to liquid crystal display devices. Takes into account, wherever possible, the environmental test methods outlined in IEC 60068.Also includes visual inspection for both liquid crystal display cells and modules.Establishes uniform preferred test methods with preferred values for stress levels for judging the environmental properties of liquid crystal display devices.