发明名称 Particle movement-type display apparatus
摘要 A particle movement-type display apparatus is constituted by a pixel portion, a peripheral area around the pixel portion, and particles. At least a part of the peripheral area around the pixel portion is provided with a recess portion capable of accommodating a part of the particles therein.
申请公布号 US7834842(B2) 申请公布日期 2010.11.16
申请号 US20050581481 申请日期 2005.06.03
申请人 CANON KABUSHIKI KAISHA 发明人 IKEDA TSUTOMU;SODA TAKEHIKO
分类号 G09G3/34;G02F1/167 主分类号 G09G3/34
代理机构 代理人
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