Light-emitting device
View Patent ↗This disclosure discloses a light-emitting display module display. The light-emitting display module comprises: a board; and a plurality of light-emitting diode modules arranged in an array configuration on the board; wherein one of the light-emitting diode modules comprises a plurality of encapsulated light-emitting units spaced apart from each other; and one of the encapsulated light-emitting units comprises a plurality of optoelectronic units, a first supporting, and a fence; and wherein the plurality of optoelectronic units are covered by the first supporting structure, and the fence surrounds the first supporting structure and the plurality of optoelectronic units.
1. A light-emitting unit, comprising:
a first optoelectronic unit having a first electrode pad and a second electrode pad;
a second optoelectronic unit having a third electrode pad and a fourth electrode pad;
a first supporting structure enclosing the first optoelectronic unit and the second optoelectronic unit;
a first pin overlapping and confronted with both of the first electrode pad and the third electrode pad in a configuration of electrical connection;
a second pin overlapping the second electrode pad and the first supporting structure; and
a third pin overlapping the fourth electrode pad and physically separated from the second pin.
2. The light-emitting unit of claim 1 , wherein the second pin has a width larger than that of the second electrode pad.
3. The light-emitting unit of claim 1 , further comprising a non-transparent fence surrounding the first optoelectronic unit and the second optoelectronic unit.
4. The light-emitting unit of claim 3 , wherein the non-transparent fence has a top end, the first supporting structure has a top surface flush with the top end.
5. The light-emitting unit of claim 4 , further comprising a second supporting structure formed on the top surface and the top end.
6. The light-emitting unit of claim 3 , wherein the non-transparent fence has an elevation higher than that of the first pin, the second pin, or the third pin.
7. The light-emitting unit of claim 1 , further comprising a second supporting structure with a flat or rough surface.
8. The light-emitting unit of claim 1 , wherein the ing unit has a size not greater than 0.1 mm 3 .
9. The light-emitting unit of claim 1 , wherein the light-emitting unit is functioned as a pixel of a display.
10. The light-emitting unit of claim 1 , further comprising a third optoelectronic unit aligned with the first optoelectronic unit and the second optoelectronic unit.
11. The light-emitting unit of claim 1 , further comprising a third optoelectronic unit arranged with the first optoelectronic unit and the second optoelectronic unit in a triangle pattern.
12. A light-emitting module, comprising:
a first optoelectronic unit having a first electrode pad and a second electrode pad;
a second optoelectronic unit having a third electrode pad and a fourth electrode pad;
a first supporting structure enclosing the first optoelectronic unit and the second optoelectronic unit;
a first pin overlapping and electrically connected to both of the first electrode pad and the third electrode pad;
a second pin confronted with the second electrode pad and the first supporting structure;
a third pin confronted with the fourth electrode pad and physically separated from the second pin; and
a first submount supporting the first pin, the second pin, and the third pin.
13. The light-emitting module of claim 12 , wherein the first submount comprises epoxy, bismaleimide triazine, polyimide resin, polytetrafluorethylene, Al2O3, AlN, or AlSiC.
14. The light-emitting module of claim 12 , wherein the first submount has a top surface, a bottom surface, a metal line extended from the top surface to the bottom surface and electrically connected to the first pin.
15. The light-emitting module of claim 12 , wherein the second pin has a width larger than that of the second electrode pad.
16. The light-emitting module of claim 12 , further comprising a non-transparent fence surrounding the first optoelectronic unit and the second optoelectronic unit.
17. The light-emitting module of claim 16 , wherein the non-transparent fence has a top end, the first supporting structure has a top surface flush with the top end.
18. The light-emitting module of claim 17 , further comprising a second supporting structure formed on the top surface and the top end.
19. The light-emitting module of claim 16 , wherein the non-transparent fence has an elevation higher than that of the first pin, the second pin, or the third pin.
20. The light-emitting module of claim 12 , further comprising a second submount associated with the first submount in a position opposite to the first optoelectronic unit.