发明名称 Display apparatus
摘要 A display apparatus has a plurality unit pixels each divided into a least three sub-pixels for displaying a halftone. The at least three sub-pixels have mutually different areas, so that one sub-pixel among the at least three sub-pixels has a maximum area which does not exceed a total area of the remaining sub-pixels. As a result, it is possible to obviate a so-called linear defect occurring in a multi-level gradational display by suppressing the shift of gravity center of light spots and change in sub-pixel arrangement pattern in displaying slightly different gradation levels.
申请公布号 US6714212(B1) 申请公布日期 2004.03.30
申请号 US19970974551 申请日期 1997.11.19
申请人 CANON KABUSHIKI KAISHA 发明人 TSUBOYAMA AKIRA;MAKITA TAKESHI;KATAKURA KAZUNORI;SUGA KAZUMI;IWASAKI MANABU
分类号 G09G3/20;(IPC1-7):G09G5/02 主分类号 G09G3/20
代理机构 代理人
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