INTEGRATED ELECTRONIC DEVICE FOR DETECTING ULTRAVIOLET RADIATION

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Abstract

An integrated electronic device for detecting the composition of ultraviolet radiation, including: a cathode region (6, 8) formed by a semiconductor material with a first type of conductivity; and a first anode region (10; 410; 510) and a second anode region (12; 412; 512), which are laterally staggered with respect to one another and are set in contact with the cathode region. The cathode region and the first anode region form a first sensor (32). The cathode region and the second anode region form a second sensor (34). In a spectral range formed by the UVA band and by the UVB band, the first and second sensors have, respectively, a first spectral responsivity and a second spectral responsivity different from one another.

Classe Tecnologica

H - Electricity

Patent Office

European Patent Office

Numero Deposito

EP 3098859

Anno Deposito

2015

Anno Concessione

2016

Inventori Pugliesi

  • Mazzillo Massimo Cataldo

Tutti gli inventori

  • Mazzillo Massimo Cataldo
  • Sciuto Antonella
  • Badala' Paolo

Titolari pugliesi

  • Non ci sono titolari pugliesi

Tutti i titolari

  • STMicroelectronics Srl