the.com/backplate
the unsung armor that takes the hit so the front can pose for photos
means The rear plate of a piece of armor, machine, or device — the flat backing panel that supports, protects, or anchors what sits in front of it.
from A plain English compound of "back" (the rear, from Old English bæc) and "plate" (a flat sheet of metal, from Old French plate, ultimately from a Greek word platys meaning "broad, flat" — the same root behind "platypus" and "plateau"). It rose with plate armor, naming the cuirass piece that guarded a knight's spine while the breastplate got all the glory, and has since been handed down to engineers for any flat panel that braces things from behind.
- medieval armor
- protected knights from cowardly backstabs and arrows
- graphics cards
- prevents PCB sag and dissipates rear heat
- electronics
- hidden mounting layer behind switches and outlets
- etymology
- literally a plate covering the back, no metaphor
- keyboards
- steel plate gives that satisfying mechanical click
mona lisa backplate — leonardo da vinci's painting has a wooden panel backing created around 1503-1519
samurai armor backplate — historical japanese dō or kusari backplates protecting warriors' spines, particularly during the sengoku period (1467-1615)
electrical outlet backplate — standard wall plates covering holes behind switches and sockets in homes, commonly manufactured by leviton and hubbell since the 1920s