eyelids
瞼 centers on the eyelids, the thin folds of skin that cover and protect the eyes.
瞼 combines 目 (eye) with 僉, which likely contributes the sound. The character specifically refers to the eyelids.
The left side is 目 (eye), and the right side 僉 looks like a complex lid or covering. Picture a pair of eyes with intricate lids that open and close.
For ケン, imagine a person named Ken who has very expressive eyelids: Ken -> ケン, and his eyelids flutter dramatically.
eyelid
eyelid; palpebra
entropion forceps
ptosis; blepharoptosis; droopy eyelid
palpebral nerve; palpebral entropion; entropion of the eyelids
blepharitis; inflammation of the eyelid
blepharospasm; spasmodic winking
corneal reflex; blink reflex
eyelid
tarsus (part of the eyelid)
meibomian gland; tarsal gland
beautiful eyelids
eyelid speculum; lid retractor