Title:
ビデオ表示装置における黒色非アクティブ領域の調和的除去
Document Type and Number:
Japanese Patent JP2008507162
Kind Code:
A
Abstract:
A video display device including a display screen ( 30, 40 ) having a first aspect ratio displays a video image ( 32, 47 ) having a second aspect ratio, together with framing images ( 34/36, 48/49, 54/56, 68/69 ), either above and below or at both sides of the video image ( 32, 47 ). The pattern and/or color of the framing images ( 34/36, 48/49, 54/56, 68/69 ) may be pre-selected to match a color of a cabinet housing the display screen ( 30, 40 ), or selected by a user based on whatever the user finds to be least distracting. Alternatively, a selection circuit may select a pattern and/or color for the framing image ( 34/36, 48/49, 54/56, 68/69 ) based on color content of the video image ( 32,47 ). Moreover, the program material containing the video image ( 32, 47 ) may include a code/codes that identifies a pattern and/or color to be used for the framing images ( 34/36, 48/49, 54/56, 68/69 ).
Inventors:
Rock haze belt
Application Number:
JP2007514292A
Publication Date:
March 06, 2008
Filing Date:
May 26, 2005
Export Citation:
Assignee:
Koninklijke Philips Electronics N.V.
International Classes:
H04N5/44; G09G3/20; G09G3/36; G09G5/00; H04N5/66; H04N7/173; H04N21/431
Attorney, Agent or Firm:
Susumu Tsugaru
Akihiko Miyazaki
Fueda Shusen
Akihiko Miyazaki
Fueda Shusen