Patent ID: 8956709
Filing Date: 2015-02-17
Classification: C23C,H01L,Y10T

Abstract:
1. A deposition method comprising the steps of: providing a first light absorption layer on a first surface of a first substrate; providing a second light absorption layer on the first surface of the first substrate; providing a material layer over the first light absorption layer, the second light absorption layer, and the first surface of the first substrate, making the first surface of the first substrate and a deposition target surface of a second substrate face to each other; and depositing parts of the material layer on the deposition target surface of the second substrate by irradiation with laser light to form a first light-emitting layer and a second light-emitting layer, wherein the first light absorption layer and the second light absorption layer comprise metal nitride, wherein a thickness of the first light absorption layer is larger than a thickness of the second light absorption layer, and wherein a thickness of the first light-emitting layer is larger than a thickness of the second light-emitting layer.