What's the Japanese word for the sign that stands on the table and has some information written on it?

There are the following words as cards in Japanese, all of which are cards of different degrees. Here is a brief explanation:

Kanban (かんばんん) must be a big signboard in the street.

General name of board (はん)

ボード equals board, English, and looks more fashionable.

プラカードドド slogan, poster, example: I love you when you watch games or TV programs.

Signs with names can be understood by reading Chinese characters.

You need to choose for yourself. If you don't know anything, feel free to ask.