Micro light emitting diode transfer method, manufacturing method, micro light emitting diode device, and electronic device

摘要

The present invention discloses a transferring method, a manufacturing method, a device and an electronic apparatus of micro-LED. The method for transferring micro-LED comprises: forming micro-LEDs on a laser-transparent original substrate, wherein the micro-LEDs are lateral micro-LEDs whose P electrodes and N electrodes are located on one side; bringing the P electrodes and N electrodes of the lateral micro-LEDs into contact with pads preset on a receiving substrate; and irradiating the original substrate with laser from the original substrate side to lift-off the lateral micro-LEDs from the original substrate. A technical effect of using lateral micro-LEDs lies in that the processing for N metal electrode after the micro-LED transfer can be omitted.