T/SOECC 014-2024 Flexible Display Devices - Test Method for Maximum Bending Radius
T/SOECC 014-2024
Basic Information
Scope
Scope: This document specifies the test method for the maximum bending radius of flexible display devices. This document is applicable to foldable flexible display devices or modules with a screen size of 14 inches or less. For other sizes, users may refer to this document for guidance. Main technical content: 1. Scope: This document specifies the test method for the maximum bending radius of flexible display devices. This document is applicable to foldable flexible display devices or modules with a screen size of 14 inches or less. For other sizes, users may refer to this document for guidance. 2. Normative references: The content of the following documents is an essential part of this document through normative references. Among them, the referenced documents with a specified date apply only to the version corresponding to that date; for those without a specified date, the latest version (including all amendment sheets) applies to this document. - GB/T 38001.11: Flexible display devices - Part 1-1: Terminology and symbols (GB/T 38001.11-2020, IEC 62715-1-1:2013, IDT) - GB/T 38001.62: Flexible display devices - Part 6-2: Environmental test methods - SJ/T 11461.6.2: Organic light-emitting diode display devices - Part 6-2: Test methods - Visual quality 3. Terms and definitions: The terms and definitions defined in GB/T 38001.11 apply to this document. 4. Test environment: Unless otherwise specified, the standard environmental conditions specified in GB/T 38001.62 shall be used: - Temperature: 15°C to 35°C - Relative humidity: 25% RH to 85% RH - Atmospheric pressure: 86 kPa to 106 kPa 5. Test device: The test device consists of a universal tensile tester and a parallel plate jig compatible with the universal tensile tester, as shown in Figure 1: - Reference number explanation: 1 - Tensile tester 2 - Parallel plate jig **Figure 1: Schematic diagram of the maximum bending radius test device** The parallel plate jig consists of an upper and lower pla