Patent ID: 11947045
Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 6:
7. An electronic device, comprising:
a housing,
a display screen, disposed at a side of the housing,
a rotatable assembly, comprising a substrate and a laser projector disposed in the substrate, the substrate being rotatably installed to the housing such that the laser projector is selectively oriented toward a first side where the display screen is located or toward a second side opposite to the display screen, and
a processor, configured to determine an orientation of the laser projector;
wherein the laser projector is configured to:
project a laser in a first mode when the laser projector is oriented toward the first side where the display screen is located; and
project a laser in a second mode when the laser projector is oriented toward the second side opposite to the display screen,

wherein the laser projected in the second mode has a greater energy than that of the laser projected in the first mode.