Optoelectronic device and the manufacturing method thereof
An optoelectronic device is provided. The optoelectronic device comprises: an optoelectronic system for emitting light; multiple contact regions on the optoelectronic system and separated from one another; and multiple fingers on the optoelectronic system and opposite to the multiple contact regions; wherein a first contact region in the multiple contact regions is between two adjacent fingers, and a first distance between the first contact region and one of the adjacent fingers is between 5% and 50% of a second distance between the two adjacent fingers.
1. An optoelectronic device, comprising:
an optoelectronic system for emitting light;
multiple contact regions on the optoelectronic system and separated from one another; and
multiple fingers on the optoelectronic system and opposite to the multiple contact regions;
wherein a first contact region in the multiple contact regions is between two adjacent fingers in the multiple fingers, and a first distance between the first contact region and one of the adjacent fingers is between 5% and 50% of a second distance between the two adjacent fingers.
2. The optoelectronic device of claim 1 , wherein the first contact region does not overlap one of the fingers in vertical direction.
3. The optoelectronic device of claim 1 , wherein the first contact region comprises multiple contact areas arranged in multiple columns along a direction parallel to one of the two adjacent fingers.
4. The optoelectronic device of claim 3 , wherein a third distance between two adjacent columns in the multiple columns is shorter than the first distance.
5. The optoelectronic device of claim 1 , wherein the first distance is between 10 μm and 30 μm.
6. The optoelectronic device of claim 1 , further comprising a substrate comprising a side having a length, and the first distance is between 0.8% and 5% of the length of the substrate.
7. An optoelectronic device, comprising:
a substrate comprising a side having a length;
an optoelectronic system on the substrate and for emitting light;
multiple contact regions on the optoelectronic system and separated from one another; and
multiple fingers on the optoelectronic system and opposite to the multiple contact regions;
wherein a first contact region in the multiple contact regions is closest to a first finger in the multiple fingers, and a first distance between the first contact region and the first finger is between 0.8% and 5% of the length of the substrate.
8. The optoelectronic device of claim 7 , wherein the first contact region does not overlap one of the fingers in vertical direction.
9. The optoelectronic device of claim 7 , wherein the first distance is between 10 μm and 30 μm.
10. The optoelectronic device of claim 7 , wherein the first contact region is between the first finger and a second finger, and the second finger and the first contact region is spaced apart by the first distance.
11. The optoelectronic device of claim 7 , wherein the first contact region comprises multiple contact areas arranged in multiple columns along a direction parallel to the first finger.
12. The optoelectronic device of claim 11 , wherein a second distance between two adjacent columns in the multiple columns is shorter than the first distance.
13. An optoelectronic device, comprising:
a substrate comprising a side having a length;
an optoelectronic system on the substrate and for emitting light;
multiple contact regions on the optoelectronic system and separated from one another; and
multiple fingers on the optoelectronic system and opposite to the multiple contact regions;
wherein a first finger in the multiple fingers is between two of the adjacent contact regions, and a first distance between the two adjacent contact regions is between 0.8% and 8% of the length of the substrate.
14. The optoelectronic device of claim 13 , wherein the two adjacent contact regions each comprises multiple contact areas arranged in multiple columns along a direction parallel to the first finger.
15. The optoelectronic device of claim 13 , wherein a second distance between two adjacent columns in one of the two adjacent contact regions is shorter than a third distance between the first finger and one of the adjacent contact regions.
16. The optoelectronic device of claim 13 , wherein the first distance is between 10 μm and 70 μm.
17. The optoelectronic device of claim 13 , wherein the first contact region does not overlap one of the fingers in vertical direction.