标准摘要
[中文适用范围]： IEC 62715 的这一部分是一项技术规范，规定了在暗室中从固定点（所谓的有利点）测量 OLED 和 LCD 等曲面发射型和透射型显示器的光学测量方法的一般规则和细节状况。本文档重点关注具有固定或可变曲率半径的围绕水平和/或垂直轴的凹形大屏幕显示器（非便携式）。本技术规范规定的测量方法适用于以下状态下的曲面显示模组： 视场角亮度变化；有利位置对比度随视角的变化；白色视点色度随视角的变化；有利位置色域区域随视角的变化；原色的有利位置色度随视角的变化；亮度均匀性及其随视角的均匀性变化；色度均匀度及其均匀度随视角的变化；半亮度视角；半对比度视角 [外文原描述]： IEC TS 62715-5-2:2016(E) specifies the general rules and the details of optical measuring methods from a fixed point (the so-called vantage point) for curved emissive and transmissive type displays such as OLED and LCD in dark room conditions. This document focuses on concave shape large screen displays (non-portable) around a horizontal and/or vertical axis with fixed or variable curvature radius. The measuring method stipulated in this technical specification is applied to the curved display modules under the following states: - vantage-point luminance variation by viewing angles - vantage-point contrast ratio variation by viewing angles - vantage-point chromaticity variation of white colour by viewing angles - vantage-point colour gamut area variation by viewing angles - vantage-point chromaticity variation of primary colours by viewing angles - luminance uniformity and its uniformity variation by viewing angles - chromaticity uniformity and its uniformity variation by viewing angles - viewing angle of half-luminance - viewing angle of half-contrast.
英文名称Flexible display devices - Part 5-2: Measuring methods of optical characteristics from the vantage point for curved displays