Title:
画像表示装置
Document Type and Number:
Japanese Patent JP4757440
Kind Code:
B2
Abstract:
An image display apparatus is provided that enables the chromaticity of a display screen of a display apparatus to be adjusted to the chromaticity desired by a user. The image display apparatus is formed by a backlight unit that is provided with a plurality of light sources and by an image display panel that is placed at a front surface of the backlight unit. The image display apparatus performs a monochrome display. In the image display apparatus, the light sources have at least three different types of luminescent colors that surround a target color on a chromaticity diagram.
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Inventors:
Hisato Kokubo
Yoshioka Kasuo
Hideki Itaya
Hideki Teramatsu
Akimasa Yuki
Kyoichiro Oda
Yoshioka Kasuo
Hideki Itaya
Hideki Teramatsu
Akimasa Yuki
Kyoichiro Oda
Application Number:
JP2003400400A
Publication Date:
August 24, 2011
Filing Date:
November 28, 2003
Export Citation:
Assignee:
NEC Display Solutions Co., Ltd.
International Classes:
G02F1/13357; G09G3/36; F21V8/00; G02F1/133; G09F9/35; G09G3/00; G09G3/20; G09G3/34; H01J1/62; F21Y103/00
Domestic Patent References:
| JP11353919A | ||||
| JP8015668A | ||||
| JP9218406A | ||||
| JP2002350846A | ||||
| JP2003005714A | ||||
| JP2002258792A |
Attorney, Agent or Firm:
Sumio Tanai
Ryuichiro Mori
Naoki Matsuo
Ryuichiro Mori
Naoki Matsuo
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