GB/T 37946.4-2025 Active National standards

GB/T 37946.4-2025 Test methods for organic luminescence material—Part 4:Electrical properties

Publish Date: 2025-10-05 Implement Date: 2026-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 37946.4-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Electronic devices and specialized materials, parts, and structural components

ICS Name: Special materials for electronic technology

Publish Date: 2025-10-05

Implement Date: 2026-05-01

Pages: 12 pages

Scope

This document describes the testing methods for the electrical properties of organic light-emitting materials, which include the molecular orbital energy levels of organic light-emitting materials and the voltage and carrier mobility of the prepared organic light-emitting diodes.
This document is applicable to the research and development, production, application verification, and inspection and testing of various organic light-emitting materials used in organic light-emitting displays.

Development Information

Word Count: 14 Thousand words Pages: 12 pages

Same series standard

GB/T 37946.1-2025 Test methods for organic luminescence material—Part 1:Optical tests GB/T 37946.2-2025 Test method for organic luminescence material—Part 2:Thermal property

Referenced Standards

GB/T 20871.12-2024 Organic light emitting diode(OLED) displays—Part 1-2:Terminology and letter symbols GB/T 25915.1-2010 Cleanrooms and associated controlled environments—Part 1:Classification of air cleanliness GB/T 25915.1-2021 Cleanrooms and associated controlled environments—Part 1:Classification of air cleanliness by particle concentration

Related Standards

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GB/T 5594.3-1985 Replaced

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