Battery

JP2025168398APending Publication Date: 2025-11-07SEMICON ENERGY LAB CO LTD
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Patent Information

Application Number
JP2025138341
Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
Priority Date
2014-08-08
Filing Date
2025-08-21
Publication Date
2025-11-07

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Abstract

To provide a semiconductor device in which a circuit and a storage element are efficiently accommodated.SOLUTION: A semiconductor device includes a first transistor, a second transistor, and an electric double layer capacitor. The first transistor, the second transistor, and the electric double layer capacitor are provided on one substrate. A semiconductor forming the channel region of the second transistor is wider in forbidden band width than a semiconductor forming the channel region of the first transistor. An electric double layer capacitor has a solid electrolyte.SELECTED DRAWING: Figure 2
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Citation Information

Patent Citations

  • Thin film battery using multi-component NANO composite oxide powders and manufacturing method thereof

    KR1020130042513A

  • Semiconductor device and communication system

    JP2006032927A

  • Solid electric double layer capacitor

    JP2013191769A

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    JP2013251884A