Back to results
US 2023/0358686 A1Published application
Optical detection device
AssigneeWistron Corporation
InventorsYi-Hui Chen, Chen-Fa Wang
Life of this patent
Estimating the term…
Abstract
An optical detection device includes a base, a cartridge placing portion, a shield cover, a processor, and an optical sensor. The base includes an opening. The cartridge placing portion is located in the base, and is in communication with the opening. The shield cover is configured to open or close the opening. When the optical sensor is actuated, the shield cover closes the opening to prevent external ambient light from entering the opening to affect the optical sensor during sensing.
Claims20
An optical detection device, comprising:
- a base, comprising an opening;
- a cartridge placing portion, located in the base, and in communication with the opening;
- a shield cover, configured to open or close the opening;
- a processor;
- and
- an optical sensor, connected to the processor, wherein the optical sensor is configured to convert a received light into an image signal.
3 more elements
Dependencies are inferred from the claim text.