APPARATUS HAVING FRICTION PREVENTING FUNCTION, AND METHOD FOR MANUFACTURING AND DRIVING SAME |
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| 申请号 | EP13764037 | 申请日 | 2013-03-18 | 公开(公告)号 | EP2829751A4 | 公开(公告)日 | 2015-12-02 |
| 申请人 | SAMSUNG ELECTRONICS CO LTD; | 发明人 | CHO SUNGNAE; | ||||
| 摘要 | An apparatus with a friction preventing function and a method of manufacturing the same. The apparatus includes: a first object; a second object spaced apart from the first object and facing the first object; and a plurality of charged nanoparticles provided on a surface of one of the first and second objects, wherein a potential difference is formed between the first and second objects. The nanoparticles are positively charged and adhere to one having a lower potential of the first and second objects. The nanoparticles are negatively charged and adhere to one having a higher potential of the first and second objects. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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