| 发明名称 |
DATA CONVERSION CIRCUIT AND COLOR PICTURE DISPLAY DEVICE |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To display a picture whose resolution is different from that of a display plane at high picture quality in the display plane in which cell arrangement is not square arrangement. <P>SOLUTION: A data conversion circuit performs weighted addition serving both as the resolution conversion having an integer ratio of M:N and a data correction for enhancing linear display quality with respect to input picture data. <P>COPYRIGHT: (C)2003,JPO |
| 申请公布号 |
JP2003271088(A) |
申请公布日期 |
2003.09.25 |
| 申请号 |
JP20020072141 |
申请日期 |
2002.03.15 |
| 申请人 |
FUJITSU LTD |
发明人 |
AWAMOTO KENJI;IRIE KATSUYA;TAKAYAMA KUNIO;HASHIMOTO YASUNOBU |
| 分类号 |
H04N5/66;G09G3/20;G09G3/28;G09G3/288;G09G3/296;G09G3/298;G09G5/00;G09G5/20;H04N1/387;H04N9/12 |
主分类号 |
H04N5/66 |
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