D07600 - SEMI D76 - Test Method for Viewing Angle Characteristic Using Reference Color on Visual Displays Revision:SEMI D76-0318 (Reapproved 0426) - Current High gas barrier property is

High gas barrier property is required to plastic films for electronic devices such as flexible displays

originally published March 2003

Subordinate Document:

including light sources

previously published February 2012

D07600 - SEMI D76 - Test Method for Viewing Angle Characteristic Using Reference Color on Visual Displays Revision:SEMI D76-0318 (Reapproved 0426) - Current High gas barrier property is1 Purpose 1. 1 The viewing angle characteristic of display panel is one of the most important components of image quality. 1. 2 Even though there are several viewing angle measuring methods for luminance and color, they do not sufficiently deal with real world mixed colors for viewing angle. 1. 3 A new viewing angle measuring method is suggested which evaluates the variation of mixed color using reference color patches based on CIELAB color difference