发明名称 Display apparatus and electronic watch using the display apparatus
摘要 A display apparatus is provided with a display member which is printed in gradations of color from a first color to a second color from one side of the member to other side, and an electro-optical display device having plural dot display sections disposed on the display member. The plural dot display sections are selectively driven, to display characters, images, etc. in gradations of color. The display apparatus which is simple in structure and low in manufacturing cost advantages to improve image and/or character discrimination and is used for an adornment purpose.
申请公布号 US7265734(B2) 申请公布日期 2007.09.04
申请号 US20030735448 申请日期 2003.12.11
申请人 CASIO COMPUTER CO., LTD. 发明人 MIYAKE TAKESHI
分类号 G04G9/00;G09G3/00;G02F1/13;G02F1/1335;G09F9/30;G09G3/36 主分类号 G04G9/00
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