Integration of Series-Connected On-Chip Solar Battery in a Triple-Well CMOS LSI
Integration of Series-Connected On-Chip Solar Battery in a Triple-Well CMOS LSI
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DOI：
10.1109/ted.2012.2189116
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发表时间：
2012-06-01
影响因子：
3.1
通讯作者：
Horiguchi, Fumio
中科院分区：
文献类型：
--
作者：
Horiguchi, Fumio
提出了一种使用三阱CMOS工艺构造用于集成到系统LSI中的串联连接的片上太阳能电池的方法。三阱CMOS工艺具有各种优点，即，CMOS电路集成了串联的片上太阳能电池，不受衬底电压的影响，没有漏电问题。这种方法的优点已被证明与1.3 V的太阳能电池电压，这是高于那些单一的和传统的串联连接的太阳能电池的环形振荡器操作。研究了串联太阳能电池的电流-面积优化问题。
A method of constructing a series-connected on-chip solar battery for integration into system LSIs using a triple-well CMOS process is presented. The triple-well CMOS process has various advantages, i.e., CMOS circuits are independent of the substrate voltages integrating series-connected on-chip solar batteries and have no leakage problems. The advantages of this method have been proved by ring oscillator operations with a solar battery voltage of 1.3 V, which is higher than those of single and conventional series-connected solar batteries. The current versus area optimization for series-connected solar batteries is considered.