Sudden and unprompted screen striping/streaking

While reading an email, the screen suddenly dimmed, with hazy, streaking vertical lines bleeding out of anything light. I powered it down, waited a few minutes and restarted it. On boot up, even the Cyanogen logo was bleeding light stripes over the black background, and the icon pages were a disaster. On black background pages, the icons bleed a hazy light vertical line from top to bottom. On white background pages, just about everything is hazed out by a white foggy light.

I've read some other older posts about striping, and some of it sounds familiar, some of it doesn't. Certainly there are some light purplish lines at the very top of the display, and the bottom is almost washed out in white. But nothing I've read is a perfect match of symptoms.

I've posted in the tech support thread, and now need to patiently wait out some help with my almost useless OPO. Anyone have any experience on how long this might take, and what they will do? Do they even have a stock of OPOs left to replace my phone?

Please help.

Thanks!

I didn't find the right solution from the Internet.

References forums.oneplus.net/threads/sudden-and-unprompted-screen-striping-streaking.321885/

Branding Motion Graphics video