Patent ID: 11972166
Assignee: nan
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A visual digital decoration apparatus comprising:
one or more microLED display skins coated on an interior surface unit of one or more among surfaces of walls or a ceiling of a room and surfaces of furniture and large home appliances arranged in a room to be disposed in a form of a decorative screen;
one or more remote slaves provided to drive a corresponding microLED display skin; and
a portable terminal for wirelessly controlling the remote slave so that a decorative design or video requested through a user interface is expressed on a microLED display skin selected by a user,
wherein the microLED display skin has a configuration in which a semiconductor device layer capable of displaying and expressing a color and a design toward the outside and having microLED pixels on a flexible substrate is transferred and attached, and
wherein the remote slave includes;
a power supply unit connected to a power supply line,
a remote control unit for performing control to display the decorative design or video wirelessly transmitted from the portable terminal on the microLED display skin,
a Universal Serial Bus (USB) port capable of USB connection, and
a short-range wireless communication unit for performing remote transmission and reception via short-range wireless communication with the portable terminal, and

wherein the portable terminal includes a decorative design and video mobile app mounted on the portable terminal to control to select a decorative design or video requested through the user interface and to wirelessly transmit the decorative design or video from the portable terminal to the remote slave connected to the microLED display skin selected by the user,
wherein the decorative design and video mobile app includes an augmented reality execution setting unit that allows a virtual object video matching with a neighboring real object to be expressed on the microLED display skin desired by the user and an augmented reality module that recommends virtual object videos matching with a neighboring real object photographed by a camera unit, selects one of the virtual object videos through the user interface, and controls the microLED display skin desired by the user to display the selected virtual object video as a decorative expression.