GB/T 37945-2019

Abolished

Materials for organic light emitting diode display(OLED)—Test method of glass transfer temperature—Differential scanning calorimetry (DSC)

有机发光二极管显示器用材料 玻璃化转变温度测试方法 差热法

Standard Type
GBT
ICS
31.030
CCS
L90
Status
Abolished
Issue Date
2019-08-30
Implementation
2019-12-01
Centralized Committee
国家标准委
Issuing Authority
国家市场监督管理总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies a differential scanning calorimetry (DSC) method for determining the glass transition temperature of materials used in organic light emitting diode (OLED) displays. It is applied in the quality control and material characterization of organic thin-film layers, such as hole transport or emissive materials, during OLED display manufacturing. The test ensures thermal stability and performance consistency of these materials under controlled heating conditions.

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.