GB/T 31379.2-2025

Active

Test methods for polarizers of flat panel displays—Part 2: Optical properties

平板显示器偏光片测试方法 第2部分:光学性能

Standard Type
GBT
ICS
31.030
CCS
L90
Status
Active
Issue Date
2025-10-05
Implementation
2026-05-01
Centralized Committee
国家标准委
Issuing Authority
国家市场监督管理总局、国家标准化管理委员会

Application Summary AI generated

This standard specifies test methods for evaluating the optical properties of polarizers used in flat panel displays, such as transmittance, polarization efficiency, and hue. It is applied in the manufacturing and quality control of liquid crystal displays (LCDs) and organic light-emitting diode (OLED) screens, ensuring consistent optical performance in consumer electronics like televisions, monitors, and smartphones.

Related Standards

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.