公开(公告)号：US20240179865A1

公开(公告)日：2024-05-30

申请号：US17911345

申请日：2022-04-27

Applicant: HONOR DEVICE CO., LTD.

Inventor： Yinjiong TAN ,  Liang BAI ,  Chao YAO ,  Ruiying SHANG

IPC: H05K7/14 ,  A61B5/00 ,  A61B5/0205 ,  A61B5/024 ,  A61B5/256 ,  A61B5/28 ,  A61B5/332 ,  G01K13/20 ,  G04G21/02 ,  H05K1/18

CPC classification number: H05K7/1427 ,  A61B5/02055 ,  A61B5/256 ,  A61B5/28 ,  A61B5/681 ,  G01K13/20 ,  H05K1/181 ,  A61B5/02416 ,  A61B5/02438 ,  A61B5/332 ,  A61B2562/166 ,  G04G21/025 ,  H05K2201/10151

Abstract: An electronic device includes a shell, a contact member, a temperature sensor, and a circuit board. The shell has an accommodating space. The contact member is arranged on the shell, and at least part of a surface of the contact member forms an outer surface of the electronic device. The temperature sensor is arranged in the accommodating space and has a positive electrode and a negative electrode. The circuit board is arranged in the accommodating space and provided with a positive wire and a negative wire. The positive wire is connected to the positive electrode of the temperature sensor. The negative wire is connected to the negative electrode of the temperature sensor. At least one of the positive wire and the negative wire is thermally conductively connected to the contact member.

公开(公告)号：US20240324955A1

公开(公告)日：2024-10-03

申请号：US18043841

申请日：2022-09-01

Applicant: HONOR DEVICE CO., LTD.

Inventor： Yinjiong TAN ,  Ruiying SHANG ,  Bingxin LIU ,  Xinpei CAI

IPC: A61B5/00 ,  A61B5/024 ,  A61B5/1455

CPC classification number: A61B5/681 ,  A61B5/02433 ,  A61B5/14552 ,  A61B2562/0238

Abstract: A photoelectric detector, a PPG sensor, and an electronic device are provided. The photoelectric detector includes a photo diode, configured to sense light on a first band, a second band, and a third band; at least one first optical filter part, located on the photo diode, and configured to transmit light on the first band and the second band, and block light on the third band; and at least one second optical filter part, located on the photo diode, and configured to transmit the light on the third band and block the light on the first band and the second band.

公开(公告)号：US20240245355A1

公开(公告)日：2024-07-25

申请号：US18016066

申请日：2022-08-19

Applicant: Honor Device Co., Ltd.

Inventor： Yinjiong TAN ,  Liang BAI ,  Ruiying SHANG ,  Yi LIU

IPC: A61B5/00 ,  A61B5/0537 ,  A61B5/256 ,  A61B5/282 ,  G04G17/08

CPC classification number: A61B5/681 ,  A61B5/0537 ,  A61B5/256 ,  A61B5/282 ,  G04G17/08 ,  A61B2562/046

Abstract: An electronic device and a bioelectrical signal acquisition method are provided. The electronic device includes a rear housing, a plurality of first contact electrodes, and a plurality of second contact electrodes. A first contact area and a second contact area are distributed on the rear housing. The plurality of first contact electrodes/second contact electrodes are spaced on the rear housing respectively and electrically connected to each other. The first contact electrode and the second contact electrode are used for contacting with the skin respectively to form a bioelectrical signal acquisition circuit. At least one first contact electrode and at least one second contact electrode are distributed in the first contact area, and at least one first contact electrode and at least one second contact electrode are distributed in the second contact area.