What is IEC 61747-1-1:2018?

IEC 61747-1-1:2018 is an international standard for liquid crystal display modules used in electronic devices. It provides specifications and guidelines for manufacturers to ensure quality and reliability of these products.

The Purpose and Scope

The purpose of IEC 61747-1-1:2018 is to establish uniform requirements for liquid crystal display (LCD) modules, including their mechanical, electrical, and optical characteristics. It covers several aspects such as geometrical dimensioning, switching behavior, and environmental testing.

Main Features and Requirements

This standard defines various features and requirements that LCD modules must meet. Some of the key aspects include:

- Geometrical dimensioning: The standard specifies the physical dimensions and tolerances of LCD modules to ensure compatibility with devices they are intended to be used in.

- Switching behavior: IEC 61747-1-1:2018 defines the performance criteria for switching elements in LCD modules, such as response time and contrast ratio. These parameters ensure proper functionality and visual quality of the displays.

- Environmental testing: LCD modules are subjected to various environmental tests, such as temperature and humidity cycling, to ensure their reliability and performance under different conditions.

Benefits and Implications

Compliance with IEC 61747-1-1:2018 offers several benefits for manufacturers and end-users. Firstly, it ensures consistent quality and performance of LCD modules across different brands and models. This helps consumers make informed decisions when purchasing electronic devices. Secondly, adherence to this standard promotes interoperability between LCD modules and their associated devices, leading to easier integration and troubleshooting. Lastly, compliance with this international standard enhances the reputation of manufacturers, as it signifies their commitment to meeting industry-recognized requirements.

Overall, IEC 61747-1-1:2018 plays a crucial role in ensuring the reliability and functionality of LCD modules, making it an essential reference for both manufacturers and consumers in the electronics industry.