US 10,066,823 B2 · Display device, display system, and method thereof

Abstract

Disclosed herein are a display device, a display system and method thereof. The display device includes a display panel, a light emitter configured to emit light to display an image on the display panel, a pipe positioned adjacent to the light emitter and having a conductive fluid and a gas therein, and electrodes provided in the pipe and polarized, where heat is generated to move the conductive fluid inside the pipe when the light emitter emits light, and electricity is generated while moving and passing around the electrodes.

Claims20

Dependent claims

A display device comprising:

a display panel;
a light emitter configured to emit light to display an image on the display panel;
a pipe positioned adjacent to the light emitter, the pipe having a conductive fluid and a gas therein;
electrodes provided in the pipe, the electrodes being polarized;
and
an energy storage portion configured to store electrical energy generated in the pipe,
wherein heat is generated to move the conductive fluid inside the pipe when the light emitter emits light, and electricity is generated while the conductive fluid and the gas move inside the pipe in which the electrodes are provided.

4 more elements

Dependencies are inferred from the claim text.

Facts

Application

15/288,287Filed 7 Oct 2016

Priority

KR 10-2015-01407797 Oct 2015

Published

US 2017/0102137 A113 Apr 2017

Granted

4 Sep 2018

Term ends

Not estimatedThe source records don’t support an estimate.

Classification9 codes

F21V 29/52
Using condensation or evaporation of a fluid, e.g. heat pipes: electrically powered, e.g. refrigeration systems
F21V 29/65
Characterised by the use of a forced flow of gas, e.g. air: the gas flowing in a closed circuit
G06F 1/20
Constructional details or arrangements: cooling means
G06F 1/3265
Power saving in peripheral device: power saving in display device

Display device, display system, and method thereof

Life of this patent

Display device, display system, and method thereof

Life of this patent

Abstract

Claims20