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

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Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

17-02-2015

Publisher

International Electrotechnical Committee

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
4 Visual inspection method and criteria
Bibliography

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.

Committee	TC 110
DevelopmentNote	Partially supersedes IEC 61747-5. Stability date: 2026. (02/2015)
DocumentType	Standard
Pages	14
PublisherName	International Electrotechnical Committee
Status	Current
Supersedes	IEC 61747-5:1998

Standards	Relationship
NEN IEC 61747-20-1 : 2015	Identical

IEC 61747-20-3:2016	Liquid crystal display devices - Part 20-3: Visual inspection - Active matrix colour liquid crystal display modules
IEC 61747-20-2:2015	Liquid crystal display devices - Part 20-2: Visual inspection - Monochrome matrix liquid crystal display modules (excluding all active matrix liquid crystal display modules)

ISO 9241-307:2008	Ergonomics of human-system interaction — Part 307: Analysis and compliance test methods for electronic visual displays
IEC 61747-10-2:2014	Liquid crystal display devices - Part 10-2: Environmental, endurance and mechanical test methods - Environmental and endurance
IEC 61747-20-2:2015	Liquid crystal display devices - Part 20-2: Visual inspection - Monochrome matrix liquid crystal display modules (excluding all active matrix liquid crystal display modules)
IEC 61747-1-2:2014	Liquid crystal display devices - Part 1-2: Generic - Terminology and letter symbols
IEC 61747-20-3:2016	Liquid crystal display devices - Part 20-3: Visual inspection - Active matrix colour liquid crystal display modules
IEC 61747-30-1:2012	Liquid crystal display devices - Part 30-1: Measuring methods for liquid crystal display modules - Transmissive type

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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)

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