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Liquid crystal display devices - Part 20-2: Visual inspection - Monochrome matrix liquid crystal display modules (excluding all active matrix liquid crystal display modules)
STANDARD published on 25.3.2015
Designation standards: IEC 61747-20-2-ed.1.0
Publication date standards: 25.3.2015
SKU: NS-583727
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: International technical standard
Category: Technical standards IEC
IEC 61747-20-2:2015(E) gives the details of the quality assessment procedures and provides general rules for the visual inspection of the non-active and active areas of monochrome matrix liquid crystal display modules by the human eye and, if necessary, through an optical microscope. Furthermore this standard includes the defect definitions and the method for visual defect inspection. This first edition cancels and replaces Clause 5 of the first edition of IEC 61747-5 published in 1998. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) editorial modification was done in accordance with the ISO/IEC Directives, Part 2; b) document number was changed to align with the new numbering structure of the IEC 61747 series.
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