显示照明装置第1-3部分:任意形状的照明装置

[中文适用范围]： IEC 62595 的这一部分重点关注发光的常见问题，例如灵活光源 (FLS) 等任意形状的照明单元的亮度和颜色@的空间均匀性以及亮度和颜色@的角度分布。本文档提供了弯曲 FLS 的光发射模型以及弯曲 FLS 上的光测量模型。因为柔性液晶面板的开发正在进行中（见注释）@本文件的目的是为未来测量标准的开发提供指导。本文件适用于作为光源@产品或具有任意形状的几何曲率且具有不同的光发射光谱和空间特性的元件的FLS。注 1 大约 20 年前，塑料 LCD 被开发出来并用于一些应用。注 2 近年来，柔性 BLU 已用于可弯曲 LC 面板。注 3：最近的透射式和透反式柔性 LC 需要灵活的 BLU。 [外文原描述]： IEC TR 62595-1-3:2019 (E) focuses on common issues of light emission such as spatial uniformity of luminance and colour, and angular distribution of luminance and colour, from lighting units with arbitrary shapes like flexible lighting sources (FLSs). This document provides a model of light emission from a curved FLS and of light measurement on a curved FLS. Because the development of flexible liquid crystal panels is in progress (see the notes), the intent of this document is to provide guidance for the development of future measurement standards. This document is applicable to FLSs either as light sources, products or elements with arbitrary shapes of geometrical curvature having different spectral and spatial characteristics of light emission. NOTE 1 Almost 20 years ago plastic LCDs were developed and used in a few applications. NOTE 2 Flexible BLUs have been used for bendable LC panels in recent years. NOTE 3 Recent transmissive and transflective flexible LCs require flexible BLUs.