-
公开(公告)号:US20210072176A1
公开(公告)日:2021-03-11
申请号:US16854688
申请日:2020-04-21
Applicant: Apple Inc.
Inventor: Caleb C. Han , Brad G. Boozer , David MacNeil , Gregory B. Arndt , Patrick E. O'Brien , Roham Solasi , Tongbi T. Jiang , Ashwin Balasubramanian , William S. Lee , Manoj K. Bhattacharyya , Jiahui Liang , James G. Horiuchi , Savas Gider
Abstract: An electronic device can include a housing defining an internal volume and a pressure sensor assembly disposed in the internal volume and in communication with an ambient environment. The pressure sensor assembly can include a structure at least partially enclosing a sensor volume, a pressure sensor affixed to a die disposed in the sensor volume, and an exposed moisture detection conductor positioned in the sensor volume.
-
公开(公告)号:US11422104B2
公开(公告)日:2022-08-23
申请号:US16854688
申请日:2020-04-21
Applicant: Apple Inc.
Inventor: Caleb C. Han , Brad G. Boozer , David MacNeil , Gregory B. Arndt , Patrick E. O'Brien , Roham Solasi , Tongbi T. Jiang , Ashwin Balasubramanian , William S. Lee , Manoj K. Bhattacharyya , Jiahui Liang , James G. Horiuchi , Savas Gider
Abstract: An electronic device can include a housing defining an internal volume and a pressure sensor assembly disposed in the internal volume and in communication with an ambient environment. The pressure sensor assembly can include a structure at least partially enclosing a sensor volume, a pressure sensor affixed to a die disposed in the sensor volume, and an exposed moisture detection conductor positioned in the sensor volume.
-