SELF-CLEANING DEVICE AND METHOD USING HEATING, MULTI-VOLTAGE APPLYING OR VIBRATION
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United States of America Patent
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Issued Date -
Aug 8, 2024
app pub date -
Apr 19, 2024
filing date -
Oct 20, 2021
priority date (Note) -
Published
status (Latency Note)
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Abstract
A self-cleaning device and a method of operating the same for removing droplet, high viscosity liquid material or mixed material using heating, multi-voltage applying or vibration are disclosed. The self-cleaning device comprises a metal material layer disposed on a solid material layer and a hydrophobic layer disposed on the metal material layer. The metal material layer includes a view member formed of conductive material and a heating member disposed outside or inside the view member, heat is generated from the view member and the heating member when a power is applied to the view member and the heating member, the heat generated from the heating member is delivered to the view member, and droplet existed on a surface of the self-cleaning device is removed or a volume or surface tension of the droplet reduces by the heat generated from the view member and the heat delivered from the heating member.

First Claim
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
MICROSYSTEMS INC | 1F 8-7 YUSEONG-DAERO 1689BEON-GIL YUSEONG-GU JEONMIN-DONG DAEJEON 34046 |
International Classification(s)

- [Classification Symbol]
- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
KIM, Dae Geun | Yongin-si, KR | 14 | 26 |
KIM, Young Gwang | Boeun-gun, KR | 9 | 2 |
LEE, Dae Young | Yongin-si, KR | 123 | 446 |
LEE, Jeong Min | Yongin-si, KR | 65 | 113 |
LEE, Kang Yong | Yongin-si, KR | 17 | 94 |
SHIN, Jae Hun | Yongin-si, KR | 4 | 10 |
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