What is BS EN 61747-2 – Detail specification for LCD devices about?
BS EN 61747-2 is the second part of an international standard that covers the aspects of liquid crystal display devices.
BS EN 61747-2 gives blank detail specifications for matrix colour LCD modules that apply to liquid crystal cells of the segment type monochrome.
BS EN 61747-2 gives details of the quality assessment procedures, the inspection requirements, screening sequences, sampling requirements, and test and measurement procedures required for the assessment of liquid crystal display cells.
Who is BS EN 61747-2 – Detail specification for LCD devices for?
BS EN 61747-2 on the blank detail specification for matrix colour LCD modules and LCD devices are useful for:
- Manufacturers of electronic display devices
- Suppliers and distributors of matrix colour LCD modules
- Electrical engineers
- Product development teams/design teams
- Quality control personnel
- Testing authorities for matrix colour LCD modules
- Research teams
Why should you use BS EN 61747-2 – Detail specification for LCD devices?
A liquid-crystal display (LCD) is a flat-panel display that uses the light-modulating properties of liquid crystals combined with polarizers. The IEC quality assessment system for electronic components is operated in accordance with the statutes of the IEC and under the authority of the IEC.
BS EN 61747-2 defines quality assessment procedures for matrix colour LCD modules in such a manner that electronic components released by one participating country as conforming with the requirements of an applicable specification are equally acceptable in all other participating countries without the need for further testing.
BS EN 61747-2 sets out a framework for the identification of liquid crystal display devices:
- The name of the National Standards Organization under whose authority the detail specification is issued
- The IECQ number of the detailed specification
- The numbers and issue numbers of the generic and sectional specifications
- The national number of the detailed specification, date of issue and any further information, if required by the national system
BS EN 61747-2 gives blank detail specifications for liquid crystal display devices and could be used with other relevant IEC publications.