CN204863199U - 毛孔孔径传感器 - Google Patents

毛孔孔径传感器 Download PDF

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Publication number
CN204863199U
CN204863199U CN201520448539.3U CN201520448539U CN204863199U CN 204863199 U CN204863199 U CN 204863199U CN 201520448539 U CN201520448539 U CN 201520448539U CN 204863199 U CN204863199 U CN 204863199U
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pore aperture
sensor
aperture sensor
semiconductor
conductive plastic
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乔宪武
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China Jiliang University
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China Jiliang University
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Abstract

本实用新型涉及一种传感器，特别涉及一种毛孔孔径传感器。毛孔孔径传感器，其特征在于：半导体上表面安装石墨烯阵列，导电塑料均匀涂覆在半导体上表面，所述导电塑料完全覆盖石墨烯阵列。本实用新型有益效果：导电塑料的皮肤亲和性和舒适性得到应用，同时还具备很好的导电性，石墨烯阵列感知信号的能力增强，这种改进的毛孔孔径传感器，提高了检测信号的灵敏度。

Description

毛孔孔径传感器
技术领域
本实用新型涉及一种传感器，特别涉及一种毛孔孔径传感器，属于生物传感器领域。
背景技术
根据皮肤毛孔的孔径变化制作的传感器已经得到应用，这种传感器是可穿戴设备不可缺少的器件。中国发明专利申请号：CN200310101886.0描述了一种人体毛孔孔径传感器，及其信号处理电路，这种传感器目前采用半导体结构，皮肤产生信号通过半导体处理。这种结构的缺点是信号感应灵敏度差。
实用新型内容
本实用新型针对上述技术缺陷进行设计，发明了一种新型毛孔孔径传感器。
毛孔孔径传感器，其特征在于：半导体上表面安装石墨烯阵列，导电塑料均匀涂覆在半导体上表面，所述导电塑料完全覆盖石墨烯阵列。
所述半导体与外部电路组成回路，测量变化的传感器信号。
所述电塑料上表面接触皮肤毛孔。
本实用新型有益效果：导电塑料的皮肤亲和性和舒适性得到应用，同时还具备很好的导电性，石墨烯阵列感知信号的能力增强，这种改进的毛孔孔径传感器，提高了检测信号的灵敏度。
附图说明
图1为本实用新型结构图
具体实施方式
装置结构如图1所示，半导体1上表面安装石墨烯2阵列，导电塑料3均匀涂覆在半导体1上表面，所述导电塑料3完全覆盖石墨烯2阵列。
通过所述半导体与外部电路组成回路，测量变化的传感器信号。电塑料3上表面紧贴皮肤毛孔，随着毛孔孔径的变化，半导体1输出变化的信号。

Claims (3)

1.毛孔孔径传感器，其特征在于：半导体(1)上表面安装石墨烯(2)阵列，导电塑料(3)均匀涂覆在半导体(1)上表面，所述导电塑料(3)完全覆盖石墨烯(2)阵列。
2.根据权利要求1所述毛孔孔径传感器，其特征在于：半导体(1)与外部电路组成回路，测量变化的传感器信号。
3.根据权利要求1所述毛孔孔径传感器，其特征在于：电塑料(3)上表面接触皮肤毛孔。
CN201520448539.3U 2015-06-23 2015-06-23 毛孔孔径传感器 Expired - Fee Related CN204863199U (zh)

Priority Applications (1)

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CN201520448539.3U CN204863199U (zh) 2015-06-23 2015-06-23 毛孔孔径传感器

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Application Number Priority Date Filing Date Title
CN201520448539.3U CN204863199U (zh) 2015-06-23 2015-06-23 毛孔孔径传感器

Publications (1)

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CN204863199U true CN204863199U (zh) 2015-12-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110562968A (zh) * 2019-10-22 2019-12-13 杭州联芳科技有限公司 一种液相基底沉石墨烯分离方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110562968A (zh) * 2019-10-22 2019-12-13 杭州联芳科技有限公司 一种液相基底沉石墨烯分离方法

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Granted publication date: 20151216

Termination date: 20160623