ABSORBENT-TYPE MOISTURE SENSING MODULE AND MOISTURE SENSING STICKER THAVING THE SAME

• Main Authors: FANG MEI YEN, CHANG KUO CHUNG, HUANG GUO CAI, LEE PO FENG
• Format: Patent
• Language: Chinese; English
• Published: 18.10.2019
• Subjects: BANDAGES, DRESSINGS OR ABSORBENT PADS; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; FILTERS IMPLANTABLE INTO BLOOD VESSELS; FIRST-AID KITS; FOMENTATION; HUMAN NECESSITIES; HYGIENE; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; MEDICAL OR VETERINARY SCIENCE; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; PHYSICS; PROSTHESES; TESTING; TREATMENT OR PROTECTION OF EYES OR EARS

The present invention provides a humidity sensor. The humidity sensor comprises a substrate having a coating wire and at least one humidity detecting portion S, each humidity detecting portion S comprises at least two electrodes, and each of electrodes is connected to their respective coating wires, and an electrochemical medium which is electrically insulated when dry and conductive when wet is provided between electrodes. The kind of humidity sensors can be used to monitor humidity in a highly sensitive manner, especially monitor the amount and extent of urine. 本发明提供一种湿度传感器，其特征在于，该传感器包括:基材，基材上有涂层导线和湿度检测部S，湿度检测部S至少1个，每个湿度检测部S具有至少两个电极，每个电极与各自的涂层导线相连，电极之间有包括在干时候时绝缘、湿的时候时导电的电化学介质。使用这样的湿度传感器可以高敏感性的监测湿度,特别是监测尿液的量的多少和范围。