Invention Grant
- Patent Title: Heater module for heater of fluid infusion apparatus and manufacturing method thereof
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Application No.: US14382570Application Date: 2013-02-22
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Publication No.: US09730273B2Publication Date: 2017-08-08
- Inventor: Yong Il Cho
- Applicant: Yong Il Cho
- Agency: Lex IP Meister, PLLC.
- International Application: PCT/KR2013/001422 WO 20130222
- International Announcement: WO2014/129687 WO 20140828
- Main IPC: H05B3/44
- IPC: H05B3/44 ; H05B3/00 ; H05B3/04 ; H05B3/06 ; H05B3/28 ; A61M5/44 ; F24H1/14 ; F24H9/20 ; H05B3/26 ; A61F7/00 ; F24H1/12

Abstract:
The present invention includes: a laminated structure of an insulation substrate; a resistance pattern laminated on one side of the insulation substrate with a pure metal or an alloy which is a mixture of two or more metals at a predetermined ratio and having a resistance value which is set by a pattern having a length and a cross-sectional area; a first insulator layer coated on an upper surface of the resistance pattern by a predetermined method to protect and insulate the resistance pattern; a conductor layer in which a metal material is deposited on the upper surface of the first insulator layer by a predetermined method; and a thin film protective layer deposited on the upper surface of the conductor layer to provide insulation from the conductor layer, waterproofing, corrosion resistance, and chemical resistance.
Public/Granted literature
- US20150359041A1 HEATER MODULE FOR HEATING DEVICE OF FLUID INFUSION APPARATUS AND METHOD FOR MANUFACTURING SAME Public/Granted day:2015-12-10
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