+1 888 608-7511
Need help finding a standard?
Help Desk
Liquid crystal display devices - Part 20-1: Visual inspection - Monochrome liquid crystal display cells (excluding all active matrix liquid crystal display cells)
Liquid crystal display devices - Part 20-1: Visual inspection - Monochrome liquid crystal display cells (excluding all active matrix liquid crystal display cells)
IEC 61747-20-1:2015(E) gives the details of testing and provides general rules for visual inspection of the non-active and active area of monochrome liquid crystal display cells by the human eye, if necessary, through an optical microscope.
Furthermore, this standard includes defect definitions and the methods for visual defect inspection.
This first edition cancels and replaces Clause 6 of the first edition of IEC 61747-5 published in 1998. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
Failed to load document history.
| Publish Date | Document Id | Type | View |
|---|