Patent ID: 11967271
Assignee: SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 33:
34. The method according to claim 33,
wherein the display panel further comprises a mode controlling module, and the mode controlling mode is configured to control a light-emitting state of the auxiliary light-emitting element according to the display mode of the display panel,
wherein the display panel further comprises a pixel driving circuit, the pixel driving circuit is electrically connected to the primary light-emitting element, and is further electrically connected to the auxiliary light-emitting element through the mode controlling module,
wherein in the sharing mode, driving both the primary light-emitting element and the auxiliary light-emitting element to emit light comprises: providing, by the pixel driving circuit, a driving current to the primary light-emitting element to drive the primary light-emitting element to emit light; and controlling, by the mode controlling mode, the pixel driving circuit to be electrically connected to the auxiliary light-emitting element, such that the driving current provided by the pixel driving circuit is sent to the auxiliary light-emitting element to drive the auxiliary light-emitting element to emit light; and
wherein in the anti-peeping mode, driving the primary light-emitting element to emit light and driving the auxiliary light-emitting element not to emit light comprises:
providing, by the pixel driving circuit, a driving current to the primary light-emitting element to drive the primary light-emitting element to emit light; and controlling, by the mode controlling mode, the pixel driving circuit to be electrically disconnected from the auxiliary light-emitting element.