PD IEC/TS 62715-5-2:2016
Current
The latest, up-to-date edition.
Flexible display devices Measuring methods of optical characteristics from the vantage point for curved displays
Hardcopy , PDF
English
30-06-2016
| Committee |
EPL/100
|
| DocumentType |
Standard
|
| Pages |
34
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This part of IEC 62715, which is a technical specification, 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
| Standards | Relationship |
| 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 |
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