S
I have a bad idea - if the failure mode is one that can be manually induced, you could damage a piece of product accordingly for a test piece.
I could be way off base, but the flaw mode reminds me of damages done to LCDs by pressure, causing bright spots, and by pixel failures, causing .... well, little dots of unintended color or no color.
I could be way off base, but the flaw mode reminds me of damages done to LCDs by pressure, causing bright spots, and by pixel failures, causing .... well, little dots of unintended color or no color.
You're not way off base. What is difficult is causing the failure for specific purpose such as contrast or text corruption (missing or too many segments). We might be causing other failures as well that may cause issues with the test.
We have identified some possibilities for some of the fialure modes as mentioned above and are going to go back to the mfgr to see if they have LCD fall out that we can use.
Appreciate your insight!
Thanks,
Steve