Title:
白色発光要素を備えるカラーディスプレイ
Document Type and Number:
Japanese Patent JP2007510936
Kind Code:
A
Abstract:
A color display includes an array of light emitting pixels, each pixel having a plurality of color light emitting elements for emitting different colors of light and at least one additional light emitting element for emitting white light, and wherein the power efficiency of the additional light emitting element is higher than the power efficiency of at least one of the color light emitting elements; means for generating a brightness control signal; and means responsive to the brightness control signal and a color display signal for generating a white display signal for driving the white light emitting element(s).
Inventors:
Rich, Ronald Stephen
Application Number:
JP2006534092A
Publication Date:
April 26, 2007
Filing Date:
September 30, 2004
Export Citation:
Assignee:
Eastman Kodak Company
International Classes:
G09G3/30; G02F1/133; G09G3/20; G09G3/32; G09G3/36; H01L51/50; H05B33/12; G09G3/34
Domestic Patent References:
| JP2002072963A | 2002-03-12 | |||
| JP2000200061A | 2000-07-18 | |||
| JP2003241165A | 2003-08-27 | |||
| JP2004294767A | 2004-10-21 | |||
| JP2005055658A | 2005-03-03 | |||
| JP2003255862A | 2003-09-10 | |||
| JP2003155089A | 2003-05-27 | |||
| JP2002175026A | 2002-06-21 | |||
| JP2001100697A | 2001-04-13 | |||
| JP2003150089A | 2003-05-21 |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Satoshi Deno
Takashi Ishida
Tetsuji Koga
Satoshi Deno