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US 12,429,380 B2Granted
Camera module and electronic device
AssigneeRayprus Technology (Foshan) Co., Ltd.
InventorsShu-Ying Chen, Ye-Quang Chen
Life of this patent
Estimating the term…
Abstract
Disclosed in the present invention are a camera module and an electronic device. The camera module includes a housing, a temperature sensor, a temperature adjusting device, and an infrared detector, the temperature sensor is configured to sense a first temperature in the interior of the housing, the temperature adjusting device is configured to adjust the first temperature to a target temperature when the first temperature is not equal to the target temperature, the infrared detector is configured to detect infrared rays of an object when the first temperature reaches the target temperature.
Claims18
A camera module comprising:
- a housing;
- a temperature sensor disposed in an interior of the housing and the temperature sensor configured to sense a first temperature;
- a temperature adjusting device disposed in the interior of the housing, wherein the temperature adjusting device is configured to reduce the first temperature to a target temperature when the first temperature is higher than the target temperature, the temperature adjusting device is further configured to increase the first temperature to the target temperature when the first temperature is lower than the target temperature, and a ratio between the target temperature and a second temperature in an exterior interior of the housing meets a preset ratio;
- an infrared detector disposed in the interior of the housing and the infrared detector configured to detect infrared rays of an object when the first temperature is adjusted to the target temperature.
1 more element
A camera module comprising:
- a housing;
- a temperature sensor disposed in an interior of the housing and the temperature sensor configured to sense a first temperature;
- a temperature adjusting device disposed in the interior of the housing, wherein the temperature adjusting device is configured to reduce the first temperature to a target temperature when the first temperature is higher than the target temperature, the temperature adjusting device is further configured to increase the first temperature to the target temperature when the first temperature is lower than the target temperature, and a ratio between the target temperature and a second temperature in an exterior interior of the housing meets a preset ratio;
- an infrared detector disposed in the interior of the housing and the infrared detector configured to detect infrared rays of an object when the first temperature is adjusted to the target temperature,
- wherein the temperature adjusting device comprises a heater, the heater is disposed inside the housing, and the heater is configured to increase the first temperature when the first temperature is lower than the target temperature.
2 more elements
An electronic device comprising:
- a camera module comprising a housing, a temperature sensor, a temperature adjusting device, and an infrared detector, the temperature sensor disposed in an interior of the housing and the temperature sensor configured to sense a first temperature, the temperature adjusting device disposed in the interior of the housing, wherein the temperature adjusting device is configured to reduce the first temperature to a target temperature when the first temperature is higher than the target temperature, the temperature adjusting device is further configured to increase the first temperature to the target temperature when the first temperature is lower than the target temperature, and a ratio between the target temperature and a second temperature in an exterior interior of the housing meets a preset ratio;
- and the infrared detector disposed in the interior of the housing and the infrared detector configured to detect infrared rays of an object when the first temperature is adjusted to the target temperature;
- and
- a processor configured to control the temperature sensor to sense the first temperature, the processor further configured to control the temperature adjusting device to adjust the first temperature to the target temperature if the first temperature is not equal to the target temperature.
1 more element
Dependencies are inferred from the claim text.