发明授权
- 专利标题： Controllable electrothermal element of PTC thick film circuit
- 专利标题（中）： PTC厚膜电路的可控电热元件
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申请号： US11658793申请日： 2005-07-15
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公开(公告)号： US07800028B2公开(公告)日： 2010-09-21
- 发明人: Kezheng Wang
- 申请人： Kezheng Wang
- 代理机构： Innovation Capital Law Group, LLP
- 代理商 Vic Lin
- 优先权： CN200410050830 20040728
- 国际申请： PCT/CN2005/001052 WO 20050715
- 国际公布： WO2006/010317 WO 20060202
- 主分类号： C09K5/14
- IPC分类号： C09K5/14
摘要：
The invention provides a controllable electrothermal element of a PTC thick film circuit which includes a substrate and a serial electronic paste. The serial paste includes a medium and electrode paste. The serial paste consists of a functional phase, an inorganic adhesive phase and an organic carrier. The serial paste further includes PTC paste. The substrate is 1Cr18Ni9 series stainless steel. The serial paste in the form of a thick film prepared on the substrate.
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