IEC 62341-1-2:20 14给出了有机发光二极管(OLED)显示器的优选术语、其定义和符号，目的是在不同国家准备出版物时使用相同的术语。与上一版相比，此版本包括以下重大技术变更: a)在第2条中增加了附加条款。 b)从第2条中删除了几个术语。 c)第2条修订了若干术语的定义。 d）增加附件B作为资料性部分。 e)根据现行ISO/IEC指令对新版进行了编辑更改。

IEC 62341-1-2:2014 gives the preferred terms, their definitions and symbols for organic light emitting diode (OLED) displays, with the object of using the same terminology when publications are prepared in different countries. This edition includes the following significant technical changes with respect to the previous edition:
a) Additional terms were added in Clause 2.
b) Several terms were deleted from Clause 2.
c) The definition of several terms was revised in Clause 2.
d) Annex B is added as informative part.
e) The new edition was editorially changed according with the current ISO/IEC directives.