IEC 62715-5-3:2017
Current
The latest, up-to-date edition.
Flexible display devices - Part 5-3: Visual assessment of image quality and defects
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English
10-05-2017
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Procedures of visual assessment [2][3]
5 Test charts (test signals)
6 Visual assessment during and after stress tests
7 Criteria for judgments
8 Reporting
Annex A (informative) - Ranking of mura defect
using ND filter
Bibliography
IEC 62715-5-3:2017(E) provides the framework and procedures for performing the visual assessment of flexible display devices.
Visual assessment stipulated in this document is applicable to flexible display modules in the following states:
- initial states and ageing states under standard ambient conditions,
- mechanically or environmentally stressed conditions,
- states after mechanical endurance test(s), after environmental endurance test(s) and after a combination of mechanical and environmental endurance tests.
Visual assessment is performed by comparing a test sample to a limit sample or to a set of grade samples. This document provides the framework and procedures for visual assessments that use a limit sample or a set of grade samples. This document describes the framework and procedure that are followed while preparing limit samples and a set of grade samples. This document also describes visual assessment when limit samples and grade samples are not available for the same type of defect.
This document provides sets of test patterns that can be used in visual assessments.
DevelopmentNote |
Stability Date: 2023. (05/2017)
|
DocumentType |
Standard
|
Pages |
27
|
PublisherName |
International Electrotechnical Committee
|
Status |
Current
|
Standards | Relationship |
BS IEC 62715-5-3:2017 | Identical |
NEN IEC 62715-5-3 : 2017 | Identical |
15/30329153 DC : 0 | BS EN 62908-13-10 - TOUCH AND INTERACTIVE DISPLAYS - PART 13-10: RELIABILITY TEST METHODS OF TOUCH DISPLAYS - ENVIRONMENTAL DURABILITY TEST METHODS |
IEC 62715-6-2:2017 | Flexible display devices - Part 6-2: Environmental testing methods |
BS IEC 62715-6-2:2017 | Flexible display devices Environmental testing methods |
IEC 62341-6-2:2015 | Organic light emitting diode (OLED) displays - Part 6-2: Measuring methods of visual quality and ambient performance |
IEC 62715-6-2:2017 | Flexible display devices - Part 6-2: Environmental testing methods |
IEC 62715-1-1:2013 | Flexible display devices - Part 1-1: Terminology and letter symbols |
IEC 62715-5-1:2017 | Flexible display devices - Part 5-1: Measuring methods of optical performance |
ISO 20462-3:2012 | Photography Psychophysical experimental methods for estimating image quality Part 3: Quality ruler method |
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 |
ISO 12640-2:2004 | Graphic technology — Prepress digital data exchange — Part 2: XYZ/sRGB encoded standard colour image data (XYZ/SCID) |
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