发明名称 |
Image display apparatus using light emitting elements and control method thereof |
摘要 |
An image display exhibiting high reproducibility by correcting variation in the chromaticity of light emitting elements and thereby uniforming the color tone of pixels, and a control method thereof. The image display comprises a display section (10) where light emitting elements of a plurality of color tones are arranged for each pixel, a drive section (50) for supplying the light emitting elements of each pixel with a drive current according to image data concerning the color tones, and a chromaticity correcting section (11) for distributing a specified part of drive current, supplied from the drive section (50) to a light emitting element corresponding to at least one of the color tones of each pixel, to a light emitting element corresponding to one or more other color tone of the pixel. <IMAGE> |
申请公布号 |
EP1361562(A3) |
申请公布日期 |
2005.03.16 |
申请号 |
EP20030017304 |
申请日期 |
2001.02.05 |
申请人 |
NICHIA CORPORATION |
发明人 |
TSUJI, RYUHEI;NAKANO, YOSHIYUKI;NAGAI, YOSHIFUMI;TSUJIMOTO, HIROSHI |
分类号 |
H04N9/30;G09G1/28;G09G3/20;G09G3/32;G09G5/02;H04N9/64 |
主分类号 |
H04N9/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|