Could PS3 hardware soon be compatible with PlayStation 5?

It seems that PS3 hardware could soon be compatible with PlayStation 5, according to a new patent that has been filed by Sony.

PS5 Backwards Compatibility: Can You Play PS4 Games on PlayStation 5?

PS3 Games Will Not Work On PS5

PlayStation 3 Troubleshooting - iFixit

The Truth About PS5 Backwards Compatibility

Could PS3 hardware soon be compatible with PlayStation 5?

PlayStation 3: CMOS Drain Will Eventually Render All Games Unplayable and You Cannot Avoid It

Choosing the Right PlayStation 5

Can you Play PS3 Games on PS5 - ElectronicsHub

Sony Announces Refreshed, Slimmer PlayStation Consoles for the Holiday Season, Increases Pricing of the PS5 Digital

PlayStation 3 technical specifications - Wikipedia

Is The PS3 Backwards Compatible?

PS5 patent teases PS1, PS2, PS3, PS4 backwards compatibility

Why You Should Buy A PS3 (Backwards Compatible) With A PS5

Ubisoft says PS5 won't be backward compatible with PS3, PS2 or PS1