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US 12,222,246 B2Granted
Wearable device
AssigneePixart Imaging Inc.
InventorsChih-Ming Sun, Ming-Han Tsai, Cheng-Nan Tsai
Life of this patent
Estimating the term…
Abstract
A wearable device includes a case and a temperature sensing device. The case has a first opening. The temperature sensing device is disposed inside the case of the wearable device. The temperature sensing device includes a first substrate, a sensor chip, and a metal shielding structure. The sensor chip is disposed on the first substrate. The metal shielding structure surrounds the sensor chip, and has a second opening. The sensor chip faces towards the first opening and the second opening.
Claims11
A wearable device, comprising:
- a case having a first opening;
- and
- a temperature sensing device disposed inside the case of the wearable device, and the temperature sensing device including:
- a first substrate;
- a sensor chip which is disposed on the first substrate;
- and
- a metal shielding structure which surrounds the sensor chip, wherein the metal shielding structure has a second opening, and the sensor chip faces towards the first opening and the second opening.
4 more elements
A wearable device, comprising:
- a case having a first opening;
- a far infrared temperature sensing device disposed inside the case of the wearable device, and the far infrared temperature sensing device including:
- a first substrate;
- a sensor chip which is disposed on the first substrate;
- and
- a metal shielding structure which is disposed on the first substrate and surrounds the sensor chip, wherein the metal shielding structure has a second opening;
- and
- at least one of a heart sensor, a blood pressure sensor, a blood sugar sensor and a blood oxygen sensor, disposed simultaneously inside the case of the wearable device.
5 more elements
A wearable device, comprising:
- a case having a first opening;
- a far infrared temperature sensing device disposed inside the case of the wearable device, and the far infrared temperature sensing device including:
- a first substrate;
- a sensor chip which is disposed on the first substrate;
- and
- a metal shielding structure which is disposed on the first substrate and surrounds the sensor chip, wherein the metal shielding structure has a second opening;
- and
- an optical sensor disposed inside the case of the wearable device, wherein the optical sensor is disposed outside the metal shielding structure.
5 more elements
Dependencies are inferred from the claim text.