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IEC TS 62715-5-2:2016

Current

Current

The latest, up-to-date edition.

Flexible display devices - Part 5-2: Measuring methods of optical characteristics from the vantage point for curved displays

Available format(s)

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

Language(s)

English

Published date

04-26-2016

FOREWORD
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
4 Standard measuring equipment
5 Standard measuring conditions
6 Measuring methods of optical characteristics
7 Reporting
Bibliography

IEC TS 62715-5-2:2016(E) specifies the general rules and the details of optical measuring methods from a fixed point (the so-called vantage point) for curved emissive and transmissive type displays such as OLED and LCD in dark room conditions. This document focuses on concave shape large screen displays (non-portable) around a horizontal and/or vertical axis with fixed or variable curvature radius. The measuring method stipulated in this technical specification is applied to the curved display modules under the following states:
- vantage-point luminance variation by viewing angles
- vantage-point contrast ratio variation by viewing angles
- vantage-point chromaticity variation of white colour by viewing angles
- vantage-point colour gamut area variation by viewing angles
- vantage-point chromaticity variation of primary colours by viewing angles
- luminance uniformity and its uniformity variation by viewing angles
- chromaticity uniformity and its uniformity variation by viewing angles
- viewing angle of half-luminance
- viewing angle of half-contrast.

DevelopmentNote
Stability date: 2019. (05/2016)
DocumentType
Technical Specification
Pages
30
PublisherName
International Electrotechnical Committee
Status
Current

Standards Relationship
PD IEC/TS 62715-5-2:2016 Identical

IEC 62715-1-1:2013 Flexible display devices - Part 1-1: Terminology and letter symbols
IEC 62341-6-3:2017 Organic light emitting diode (OLED) displays - Part 6-3: Measuring methods of image quality
IEC 62341-6-1:2017 Organic light emitting diode (OLED) displays - Part 6-1: Measuring methods of optical and electro-optical parameters
ISO 11664-5:2009 Colorimetry Part 5: CIE 1976 L*u*v* Colour space and u', v' uniform chromaticity scale diagram
IEC 62341-6-1 : 2.0 ORGANIC LIGHT EMITTING DIODE (OLED) DISPLAYS - PART 6-1: MEASURING METHODS OF OPTICAL AND ELECTRO-OPTICAL PARAMETERS

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