Organic light emitting diode (OLED) displays - Part 2-1: Essential ratings and characteristics of OLED display modules

IEC 62341-2-1:2015(E) describes the essential ratings and characteristics of organic light emitting diode (OLED) display modules.

General Information

Status
Published
Publication Date
26-May-2015
Technical Committee
TC 110 - Electronic displays
Drafting Committee
WG 5 - TC 110/WG 5
Current Stage
PPUB - Publication issued
Start Date
27-May-2015
Completion Date
15-Jun-2015

Overview

IEC 62341-2-1:2015 defines the essential ratings and characteristics of OLED display modules. It is part of the IEC 62341 series on organic light emitting diode (OLED) displays and sets out the parameters manufacturers and users should specify for OLED modules - including limiting values, electrical and optical characteristics, mechanical outlines and supplementary handling and testing information. The standard guides consistent datasheet content and test-condition description for passive and active matrix OLED modules (monochrome and colour).

Key topics and requirements

  • Types and structure: covers passive-matrix monochrome, passive-matrix colour and active-matrix colour OLED display modules; describes panel, circuit and bezel composition.
  • Modes of operation: addressing modes (passive, active) and optical modes (top-/bottom-emission, number of colours/grey scales).
  • Outline and connections: material/mechanical descriptions, connector types (connectors, flex cables, pins), outline drawings, active area and bezel dimensions.
  • Limiting values (absolute maximum ratings): operating and storage temperature and humidity ranges, and supply and input signal voltage limits - specified as required fields for module specifications.
  • Electrical characteristics: supply voltages for logic and EL drives, input signal voltage levels, operating and frame frequencies, supply currents and input currents.
  • Optical characteristics: luminance, luminance uniformity, dark-room and ambient contrast ratios, viewing angle definitions, chromaticity (white, R/G/B), reflectance, and half-luminance lifetime (T50).
  • Performance and reliability items: image sticking, power consumption and lifetime metrics.
  • Supplementary information: timing characteristics, voltage sequencing, temperature-dependant operating ranges, handling/ESD precautions, installation and safety guidance, and reflectance characterization.

Applications and who uses it

  • OLED module manufacturers use IEC 62341-2-1 to produce consistent datasheets and to define module acceptance criteria.
  • Product designers and system integrators (OEMs) reference the standard when selecting modules to ensure compatibility and to specify environmental and electrical requirements.
  • Test laboratories and quality assurance teams use the listed characteristics to design measurements and report test results consistently.
  • Procurement and compliance engineers rely on the defined parameters when comparing suppliers and validating performance claims.

Practical uses include defining supplier datasheets, specifying test conditions for qualification, and ensuring interoperability between displays and host electronics.

Related standards

  • IEC 62341-1-1: Generic specifications (series overview)
  • IEC 62341-1-2: Terminology and letter symbols
  • IEC 62341-5 / 5-2 / 5-3: Environmental and mechanical endurance testing
  • IEC 62341-6-1 / 6-2 / 6-3: Measurement methods for optical, visual and image-quality parameters

Keywords: IEC 62341-2-1, OLED display modules, essential ratings, limiting values, electrical and optical characteristics, luminance, contrast ratio, chromaticity, T50 lifetime.

Standard

IEC 62341-2-1:2015 - Organic light emitting diode (OLED) displays - Part 2-1: Essential ratings and characteristics of OLED display modules

English language
9 pages
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Frequently Asked Questions

IEC 62341-2-1:2015 is a standard published by the International Electrotechnical Commission (IEC). Its full title is "Organic light emitting diode (OLED) displays - Part 2-1: Essential ratings and characteristics of OLED display modules". This standard covers: IEC 62341-2-1:2015(E) describes the essential ratings and characteristics of organic light emitting diode (OLED) display modules.

IEC 62341-2-1:2015(E) describes the essential ratings and characteristics of organic light emitting diode (OLED) display modules.

IEC 62341-2-1:2015 is classified under the following ICS (International Classification for Standards) categories: 31.260 - Optoelectronics. Laser equipment. The ICS classification helps identify the subject area and facilitates finding related standards.

You can purchase IEC 62341-2-1:2015 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of IEC standards.

Standards Content (Sample)


IEC 62341-2-1 ®
Edition 1.0 2015-05
INTERNATIONAL
STANDARD
Organic light emitting diode (OLED) displays –
Part 2-1: Essential ratings and characteristics of OLED display modules
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IEC 62341-2-1 ®
Edition 1.0 2015-05
INTERNATIONAL
STANDARD
Organic light emitting diode (OLED) displays –

Part 2-1: Essential ratings and characteristics of OLED display modules

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 31.260 ISBN 978-2-8322-2697-1

– 2 – IEC 62341-2-1:2015 © IEC 2015
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Organic light emitting diode (OLED) display modules. 6
3.1 Types of OLED display modules . 6
3.2 Principles and structure . 6
3.3 Modes of operation . 6
3.3.1 Addressing mode of operation . 6
3.3.2 Optical mode of operation . 6
3.4 Details of outline . 7
3.4.1 Material and mechanical description . 7
3.4.2 Connection types . 7
3.4.3 Outline drawing and dimensions . 7
3.5 Limiting values (absolute maximum rating system) over the operating
temperature range, unless otherwise stated . 7
3.6 Electrical and optical characteristics . 7
3.7 Supplementary information . 9

Table 1 – Limiting values of OLED modules . 7
Table 2 – Electrical and optical characteristics of OLED modules . 8

INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ORGANIC LIGHT EMITTING DIODE (OLED) DISPLAYS –

Part 2-1: Essential ratings and characteristics of OLED display modules

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