Display Apparatus

• US 20110033058A1
• Filed: 08/06/2010
• Published: 02/10/2011
• Est. Priority Date: 08/07/2009
• Status: Abandoned Application

• Current Assignee: Sanyo Electric Company Limited (Panasonic Holdings Corporation)
• Original Assignee: Sanyo Electric Company Limited (Panasonic Holdings Corporation)
• Inventors: KONDO, Takahiro, Sato, Hidenori
• Application Number:
  US12/851,603
• Publication Number:
  US 20110033058A1
• Time in Patent Office: Days
• US Class Current: 381/71.3
• CPC Class Codes: G06F 1/1601 Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays constructional details related to flat displays integrated in a portable computer, e.g. laptop, handheld computer G06F1/1637; constructional details related to television receivers H04N5/64
• CPC Class Codes: G06F 1/20 Cooling means

Abstract

A display apparatus has a display unit; a housing which accommodates the display unit; a compressor for cooling the air inside the housing; a detecting unit which detects a sound generated from the compressor and an output unit which outputs a sound for canceling the sound detected by the compressor.

Claims

1. A display apparatus comprising:

a display unit;

a housing which accommodates the display unit;

a compressor for cooling the air inside the housing;

a detecting unit which detects a sound generated from the compressor, and

an output unit which outputs a sound for canceling the sound detected by the compressor.

2. The apparatus of the claim 1, wherein

the audio output unit outputs a sound having an opposite phase to the sound detected by the detecting unit.