| 发明名称 |
SYSTEME D'ILLUMINATION D'UN ECRAN DE VISUALISATION COULEURS ELECTROOPTIQUE |
| 摘要 |
<p>Color display system comprising an electrooptical modulation screen (LCD) and wherein is provided a chromatic modulator (RC) between the wave multilengths light source (S, C) and the screen (LCD). Said chromatic modulator modulates a wave length or a restricted range of wave lengths of the source in order to regulate the saturation of various primaries transmitted to the screen as well as to achieve the colorimetric balance. Applications: liquid crystal color display.</p> |
| 申请公布号 |
FR2738645(A1) |
申请公布日期 |
1997.03.14 |
| 申请号 |
FR19950010657 |
申请日期 |
1995.09.12 |
| 申请人 |
THOMSON CSF |
发明人 |
JOUBERT CECILE;LOISEAUX BRIGITTE;HUIGNARD JEAN PIERRE;DELBOULBE ANNE |
| 分类号 |
G02B5/20;G02F1/13;G02F1/1335;G02F1/13357;G03B21/14;G03B33/12;G03H1/02;G03H1/22;G09F9/00;H04N9/31;(IPC1-7):G02B27/18;G02B5/32;G09F9/35 |
主分类号 |
G02B5/20 |
| 代理机构 |
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