NEN IEC 61747-20-1 : 2015
Current
Current
The latest, up-to-date edition.
LIQUID CRYSTAL DISPLAY DEVICES - PART 20-1: VISUAL INSPECTION - MONOCHROME LIQUID CRYSTAL DISPLAY CELLS (EXCLUDING ALL ACTIVE MATRIX LIQUID CRYSTAL DISPLAY CELLS)
Published date
26-05-2015
Publisher
Provides the details of testing and defines general rules for visual inspection of the non-active and active area of monochrome liquid crystal display cells by the human eye, if necessary, through an optical microscope.
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