- 专利标题: Integrated heater and temperature measurement
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申请号: US18311164申请日: 2023-05-02
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公开(公告)号: US11828796B1公开(公告)日: 2023-11-28
- 发明人: Carl L. Ostrowski , Terry Sinclair Connacher
- 申请人: AEM Holdings Ltd.
- 申请人地址: SG Singapore
- 专利权人: AEM Holdings Ltd.
- 当前专利权人: AEM Holdings Ltd.
- 当前专利权人地址: SG Singapore
- 代理机构: MORRISON & FOERSTER LLP
- 主分类号: G01R31/28
- IPC分类号: G01R31/28
摘要:
Disclosed herein is an integrated heater and measurement (IHM) device comprising heating-sensing element(s) and heating-sensing circuit(s). A heating-sensing element generates heat and determines the temperature of the IHM device. In some embodiments, the heating-sensing element may operate in a plurality of modes: heating mode, sensing mode, and/or off mode. A controller may dynamically adjust the properties of the operation mode and/or time periods based on the determined temperature. The adjusted properties may include the duration of the heating mode, the ON time for a heating-sensing element, etc. The controller may adjust the duration of heating mode based on the temperature difference between the determined temperature and a set point temperature, such as decreasing the duration of the heating mode when there is a low temperature difference, and increasing the duration of the heating mode when there is a high temperature difference.
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