Sun shield for OLED screen on the Evo RC?

[TJBC75]

Anybody seen, built or tried a sunshade for the built in screen on the Evo remote? Had a glaring, bright sun shine day today and had a heck of a time seeing the screen with the sun out. Little to no shade in the area I was flying. Would have used my tablet, but it was accidentally left at home. As the summer is approaching, would like to carry some type of shield for those "spur of the moments" quick flights that you can do with the Evo and its RC's built in screen.

 

[MTPro]

I made a small one out of cardboard. For tablets I use Lifthor, and PGYtech 9.7" sun shade.