POWER SUPPLY APPARATUS AND DISPLAY SYSTEM COMPRISING IT

POWER SUPPLY APPARATUS AND DISPLAY SYSTEM COMPRISING IT

PURPOSE: A power supply device and a display system are provided to efficiently supplying the driving power necessary for a screen control unit and a screen display unit. CONSTITUTION: A display system includes a screen display unit(200), a screen control unit(300), a power supply unit(100), and a s...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SHIM, MIN HEE, KIM, TAE HUN
Format: Patent
Sprache:eng ; kor
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:PURPOSE: A power supply device and a display system are provided to efficiently supplying the driving power necessary for a screen control unit and a screen display unit. CONSTITUTION: A display system includes a screen display unit(200), a screen control unit(300), a power supply unit(100), and a solar cell module(400). The power supply unit supplies charged DC power to the screen control unit and the screen display unit. The power supply unit efficiently supplies driving power. The display system has a slim structure due to removal of an inverter. [Reference numerals] (100) Power supply unit; (200) Screen display unit; (300) Screen display unit; (400) Solar cell module