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IEC 61747-20-1:2015

Liquid crystal display devices - Part 20-1: Visual inspection - Monochrome liquid crystal display cells (excluding all active matrix liquid crystal display cells)

Standard Details

IEC 61747-20-1:2015(E) gives the details of testing and provides 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. Furthermore this standard includes defect definitions and the methods for visual defect inspection. This first edition cancels and replaces Clause 6 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) The editorial modifications were done in accordance with the ISO/IEC Directives, Part 2, Ed 6.0:2011.
b) The document number was changed to align with the new numbering structure of the IEC 61747 series.

General Information

Status : ACTIVE
Standard Type: Main
Document No: IEC 61747-20-1:2015
Document Year: 2015
Pages: 14
Edition: 1.0
  • Section Volume:
  • TC 110 Electronic display devices
  • ICS:
  • 31.120 Electronic display devices

Life Cycle

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ACTIVE
IEC 61747-20-1:2015
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