RANDALL GEORGE SARKIS,SRIDHAR RANGANATHAN,SUDHANSHU GAKHAR,THOMAS MICHAEL ALES III
申请号：
BR112012013127
公开号：
BR112012013127A2
申请日:
2010.11.18
申请国别(地区):
BR
年份:
2017
代理人:
摘要：
A signaling device for sensing and indicating the presence of a body exudate in an absorbent article includes a housing and a paired IR generator/detector disposed within the housing, the paired IR generator/detector adapted to sense a change in infrared light reflectance due to an insult to the absorbent article, the paired IR generator/detector including an infrared-generating light-emitting diode and an infrared-detecting phototransistor. In addition, a body exudate collection and detection system includes an absorbent article and a signaling device adapted to be used in conjunction with the absorbent article for detecting the presence of a body exudate therein, the signaling device including a housing and a paired IR generator/detector disposed within the housing, the paired IR generator/detector including an infrared-generating light-emitting diode and an infrared-detecting phototransistor.
