LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF

摘要

The present disclosure provides a method for manufacturing a light-emitting device, comprising: providing a first substrate; providing a semiconductor stack on the first substrate, the semiconductor stack comprising a first conductive type semiconductor layer, a light-emitting layer on the first conductive type semiconductor layer, and a second conductive type semiconductor layer on the light-emitting layer, wherein the semiconductor stack is patterned and comprises a plurality of blocks of semiconductor stack separated from each other, and wherein the plurality of blocks of semiconductor stack comprise a first block of semiconductor stack and a second block of semiconductor stack; performing a separating step to separate the first block of semiconductor stack from the first substrate, and the second block of semiconductor stack remained on the first substrate; providing a permanent substrate comprising a first surface, a second surface, and a third block of semiconductor stack on the first surface; and bonding one of the first block of semiconductor stack and the second block of semiconductor stack to the second surface.

主权项

1. A method for manufacturing a light-emitting device, comprising:
providing a first substrate; providing a semiconductor stack on the first substrate, the semiconductor stack comprising a first conductive type semiconductor layer, a light-emitting layer on the first conductive type semiconductor layer, and a second conductive type semiconductor layer on the light-emitting layer, wherein the semiconductor stack is patterned and comprises a plurality of blocks of semiconductor stack separated from each other, and wherein the plurality of blocks of semiconductor stack comprise a first block of semiconductor stack and a second block of semiconductor stack; performing a separating step to separate the first block of semiconductor stack from the first substrate, and the second block of semiconductor stack remained on the first substrate; providing a permanent substrate comprising a first surface, a second surface, and a third block of semiconductor stack on the first surface; and bonding one of the first block of semiconductor stack and the second block of semiconductor stack to the second surface.