发明名称 |
Liquid crystal display control apparatus and liquid crystal display apparatus |
摘要 |
A display apparatus includes a display having a plurality of pixels, and a controller which selects a pattern corresponding to a gradation of gradation data. On-state pixels are added to a pattern corresponding to one gradation of the gradation data to obtain a pattern corresponding to another gradation of the gradation data higher than the one gradation of the gradation data while maintaining unchanged an arrangement of on-state pixels in the pattern corresponding to the one gradation of the gradation data.
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申请公布号 |
US6862021(B2) |
申请公布日期 |
2005.03.01 |
申请号 |
US20020087785 |
申请日期 |
2002.03.05 |
申请人 |
HITACHI, LTD.;HITACHI VIDEO & INFORMATION SYSTEM, INC. |
发明人 |
KUDO YASUYUKI;FURUHASHI TSUTOMU;MANO HIROYUKI;UCHIDA SHINJI;INUZUKA TATSUHIRO;MAEDA TAKESHI;KONUMA SATOSHI |
分类号 |
G09G3/20;G09G3/36;(IPC1-7):G09G5/00 |
主分类号 |
G09G3/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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