Electronic device
AssigneeGuangdong Oppo Mobile Telecommunications Corp., Ltd.
InventorJie Li
Life of this patent
Estimating the term…
Abstract
An electronic device is provided. The electronic device includes: a housing; a light-permeable display screen received in the housing and including a display area and a black matrix area surrounding the display area; an emitter received in the housing, arranged between the light-permeable display screen and the housing, opposed to the black matrix area, and configured to emit an infrared light through the black matrix area; and a receiver received in the housing, arranged between the light-permeable display screen and the housing, opposed to the black matrix area, and configured to receive the infrared light through the black matrix area.
Claims18
An electronic device, comprising:
- a housing;
- a light-permeable display screen received in the housing and comprising a display area and a black matrix area surrounding the display area;
- an emitter received in the housing, arranged between the light-permeable display screen and the housing, opposed to the black matrix area, and configured to emit an infrared light through the black matrix area;
- and
- a receiver received in the housing, arranged between the light-permeable display screen and the housing, opposed to the black matrix area, and configured to receive the infrared light through the black matrix area;
- wherein the black matrix area comprises a first window region that allows infrared light to pass therethrough and blocks visible light, and the emitter is configured to emit the infrared light through the first window region.
An electronic device, comprising:
- a light-permeable display screen having a first surface and a second surface facing away from the first surface, the second surface comprising a display area and a black matrix area surrounding the display area;
- and
- an optical sensor disposed opposite to the second surface of the light-permeable display screen, comprising an emitter arranged opposite to the black matrix area and configured to emit an infrared light through the black matrix area, and a receiver arranged opposite to the black matrix area and configured to receive the infrared light through the black matrix area;
- wherein the black matrix area comprises a first window region that allows infrared light to pass therethrough and blocks visible light, and the emitter is configured to emit the infrared light through the first window region.
An electronic device, comprising:
- a housing;
- a light-permeable display screen received in the housing and comprising a display area and a black matrix area surrounding the display area;
- an emitter received in the housing, arranged between the light-permeable display screen and the housing, opposed to the black matrix area, and configured to emit an infrared light through the black matrix area;
- and
- a receiver received in the housing, arranged between the light-permeable display screen and the housing, opposed to the display area, and configured to receive the infrared light through the display area;
- wherein the black matrix area comprises a first window region that allows infrared light to pass therethrough and blocks visible light, and the emitter is configured to emit the infrared light through the first window region.
Dependencies are inferred from the claim text.