Light-emitting element
A technology for light-emitting elements and light-emitting structures, applied in electrical components, semiconductor devices, circuits, etc., can solve problems such as current crowding, and achieve the effects of increasing lifespan, improving heat generation characteristics, and uniform luminous efficiency
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no. 1 example
[0048] figure 1 is a plan view of the light emitting element according to the first embodiment of the present disclosure, and figure 2 is along figure 1 A cross-sectional view taken along line A-A.
[0049] refer to figure 1 and figure 2 , The light emitting element 100A according to the first embodiment of the present disclosure includes a light emitting structure 110 , a first conductive layer 130 including a plurality of via electrodes 131 electrically connected to the first semiconductor layer 111 , a second conductive layer 130 electrically connected to the second semiconductor layer 113 . The second conductive layer 120 , the insulating layer 140 electrically insulating the plurality of pass electrodes 131 from each other, and the electrode pad 160 disposed in the exposed area of the second conductive layer 120 .
[0050] The light emitting structure 110 includes a first semiconductor layer 111 , an active layer 112 and a second semiconductor layer 113 . There i...
no. 2 example
[0096] Figure 5 is a plan view of a light emitting element according to a second embodiment of the present disclosure, and Figure 6 is along Figure 5 A cross-sectional view taken along line B-B.
[0097] refer to Figure 5 and Figure 6 , the light emitting element 100B according to the second embodiment of the present disclosure includes: a light emitting structure 110 including a first semiconductor layer 111 , an active layer 112 and a second semiconductor layer 113 ; a first conductive layer 130 including a A plurality of via electrodes 131 of a semiconductor layer 111; a second conductive layer 120, which is electrically connected to the second semiconductor layer 113; an insulating layer 140, which electrically insulates a plurality of via electrodes 131 from each other; and an electrode pad 160, which is disposed in the exposed area of the second conductive layer 120 .
[0098] These components may be the same as those in the first embodiment described above, ...
no. 3 example
[0106] Figure 7 is a plan view of a light emitting element according to a third embodiment of the present disclosure, Figure 8 is along Figure 7 A cross-sectional view of line C-C, Figure 9 yes Figure 8 part of S 2 10A to 10F are cross-sectional views illustrating a method of manufacturing a light emitting element according to a third embodiment of the present disclosure.
[0107] refer to Figure 7 and Figure 8 , The light emitting element 100C according to the third embodiment of the present disclosure includes: a light emitting structure 110 including a first semiconductor layer 111, an active layer 112, and a second semiconductor layer 113; a first conductive layer 130 including a A plurality of pass electrodes 131 of a semiconductor layer 111; a second conductive layer 120, which is electrically connected to the second semiconductor layer 113 and arranged between the pass electrodes 131; a plurality of insulating layers 140, which makes the plurality of pass e...
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Abstract
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