Information output device
AssigneeDot Incorporation
InventorsJu Yoon KIM, Ji Ho KIM, Hyeon Cheol PARK
Life of this patent
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Abstract
Embodiments of the present disclosure relate to an information output device including one or more information output units, wherein the information output unit includes a driving source portion, an expression portion, a base portion, a first driving portion, and a second driving portion which is disposed between the first driving portion and the expression portion, performs angular movement or rotational movement according to driving of the first driving portion, and is formed to move the expression portion in a first direction toward the first driving portion and in a direction opposite to the first direction.
Claims5
An information output device comprising one or more information output units,
- wherein the one or more information output unit each comprise a driving source portion connected to a power supply and disposed such that a current flows,
- an expression portion formed and disposed to be detected by a user,
- a base portion in which the driving source portion and the expression portion are accommodated,
- a first driving portion disposed in the base portion and driven by a current flowing in the driving source portion, and
- a second driving portion which is disposed between the first driving portion and the expression portion, performs angular movement or rotational movement according to driving of the first driving portion, and transmits power to the expression portion.
Dependencies are inferred from the claim text.