发明名称 |
DISPLAY DEVICE |
摘要 |
<P>PROBLEM TO BE SOLVED: To provide a display device capable of obtaining satisfactory visibility under a wide environmental condition. <P>SOLUTION: In the display device, an illumination part 140 illuminating a display part 110 driven based on a controlling signal for displaying an image is disposed in the rear of the display part 110 and a transmission/reflection part 130 whose optical characteristic can be switched to either of two states having degrees of transmission and reflection different from each other is inserted between the display part 110 and the illumination part 140. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
申请公布号 |
JP2004361727(A) |
申请公布日期 |
2004.12.24 |
申请号 |
JP20030160832 |
申请日期 |
2003.06.05 |
申请人 |
SANYO ELECTRIC CO LTD;SANYO TELECOMMUNICATIONS CO LTD |
发明人 |
TANETANI YUICHI;MIKI KAZUYA |
分类号 |
G02F1/1347;G02F1/133;G02F1/1335;G02F1/13357;G09F9/00;G09G3/20;G09G3/34;G09G3/36 |
主分类号 |
G02F1/1347 |
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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