US Patent Issued to QUALCOMM on Oct. 28 for "CMOS integrated humidity sensor with built-in heater" (California Inventors)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,455,255, issued on Oct. 28, was assigned to QUALCOMM Inc. (San Diego).

"CMOS integrated humidity sensor with built-in heater" was invented by Yufei Wu (San Diego), Abhijeet Paul (San Diego), Ravi Pramod Kumar Vedula (San Diego), Mishel Matloubian (San Diego), Periannan Chidambaram (San Diego) and Hyunchul Jung (San Diego).

According to the abstract* released by the U.S. Patent & Trademark Office: "A complementary metal oxide semiconductor (CMOS) integrated humidity sensor with built-in heater is disclosed. In an aspect, a capacitive humidity sensor comprises a substrate and a plurality of unit humidity sensors disposed above the substrate. Each unit humidity sensor comprises a resist...