this post was submitted on 01 Jan 2025
129 points (97.1% liked)

What is this thing?

6490 readers
2 users here now

Let us help you identify that mysterious object you’ve found.

Currently in CHALLENGE mode: If you've got something obscure knocking about, post a picture, and let's see how we do. Please prefix such posts with "CHALLENGE:" so we know we've got a fighting chance.

founded 2 years ago
MODERATORS
 

Sister was messing around with a UV light and noticed this on her phone screen under it. My phone does not have this (all I get is a grid of dots I'm pretty sure are to do with the touch screen).

top 50 comments
sorted by: hot top controversial new old
[–] Yodan@lemm.ee 215 points 3 months ago (3 children)

All glowing unknowns under a UV light are considered Cum unless proven otherwise

[–] Iheartcheese@lemmy.world 31 points 3 months ago (1 children)
[–] DarkThoughts@fedia.io 4 points 3 months ago (1 children)
[–] Bakkoda@sh.itjust.works 12 points 3 months ago

"Oh man, it glows?"

-WKUK

[–] celeste@kbin.earth 12 points 3 months ago (3 children)

is making sure the internal Cum is perfectly shaped a desirable job at the factory, i wonder?

[–] jewbacca117@lemmy.world 9 points 3 months ago

The real desirable job is the guy who gets to cum in phones

[–] JustZ@lemmy.world 6 points 3 months ago

That's just from setting the glass. Totally natural phenomenon.

[–] Frozengyro@lemmy.world 2 points 3 months ago

Depends, are you at the phone factory or the cum factory?

[–] mrfriki@lemmy.world 56 points 3 months ago (3 children)

Not sure what it might be but shape and position match those of the wireless charging coil.

[–] Melonpoly@lemmy.world 35 points 3 months ago (2 children)

That wouldn't be behind the screen nor rectangular

[–] pearsaltchocolatebar@discuss.online 24 points 3 months ago (1 children)

Charging coils can absolutely be rectangular.

[–] ColeSloth@discuss.tchncs.de 8 points 3 months ago

They can't be behind the battery, though, so this can't be it.

They also can't be that long and still work with any efficiency.

[–] mrfriki@lemmy.world 10 points 3 months ago (1 children)

Oh, I thought that OP was asking for the circular shape, the rectangular one looks more like some short of graphic showing on the screen. But maybe the circle is just the reflection of the flashlight?

[–] Joeffect@lemmy.world 4 points 3 months ago

Yes, the circle is light from a light source...

[–] Sir_Kevin@lemmy.dbzer0.com 14 points 3 months ago

Wouldn't that be on the back side of the phone though? I suspect the battery would be between the coil and the display, making it impossible to see from this side under any kind of light.

That said, I donno WTF we're seeing.

[–] sockman@sh.itjust.works 3 points 3 months ago (1 children)
[–] ShepherdPie@midwest.social 6 points 3 months ago (1 children)
[–] illi@lemm.ee 5 points 3 months ago* (last edited 3 months ago) (1 children)

Pretty sure it was Mrfriki's guess.

load more comments (1 replies)
[–] SatansMaggotyCumFart@lemmy.world 47 points 3 months ago (1 children)

Might be the glue holding it in place.

[–] ch00f@lemmy.world 23 points 3 months ago

OCA (optically clear adhesive) is spread as a thin layer between the digitizer and display. Any gaps would be easily visible with the naked eye.

Also, it’s cured with UV, but I’ve never seen it fluoresce.

[–] Breadhax0r@lemmy.world 27 points 3 months ago (1 children)

What model phone, it might be the fingerprint sensor?

[–] ColeSloth@discuss.tchncs.de 7 points 3 months ago

What I wondered, but double checked pixel 8 and 8 pro specs and it just has a normal sensor area towards the bottom of the screen.

[–] otter@lemmy.ca 25 points 3 months ago* (last edited 3 months ago)
[–] VerPoilu@sopuli.xyz 12 points 3 months ago

Does she have a screen protector? Can you see the shape at all without uv light? My guess would be an air bubble under a screen protector, but that would be visible under normal condition, sometimes it could be hard to see.

[–] BlastboomStrice@mander.xyz 3 points 3 months ago

Here's mine (Xiaomi Mi 10):

It has no screen-protector. It does not emit blue light from the glass edges. In the center I think it's slightly bluer than the rest of the screen. It is an amoled screen. Hope this helps somehow.

I dont know if they stick the glass with uv glue, they tend to do that with screen protectors for screens with curved edges, so that the protectors sticks better. Maybe it's the glue reacting.

load more comments
view more: next ›