US 11,855,239 B2
Electrode assembly having lower electrode directly on the surface of a base substrate, a first electrode on the lower electrode, and the second electrode formed on and spaced apart from the first electrode
Yeon Goog Sung, Gyeonggi-do (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed on Mar. 29, 2021, as Appl. No. 17/216,631.
Application 17/216,631 is a continuation of application No. 15/528,035, granted, now 10,964,842, previously published as PCT/KR2015/012250, filed on Nov. 13, 2015.
Claims priority of application No. 10-2014-0161065 (KR), filed on Nov. 18, 2014.
Prior Publication US 2021/0234067 A1, Jul. 29, 2021
Int. Cl. H01L 33/08 (2010.01); B82B 3/00 (2006.01); H01L 33/00 (2010.01); H01L 33/06 (2010.01); H01L 33/24 (2010.01); H01L 33/32 (2010.01); H01L 33/38 (2010.01); H01L 33/44 (2010.01)
CPC H01L 33/08 (2013.01) [B82B 3/0066 (2013.01); H01L 33/007 (2013.01); H01L 33/06 (2013.01); H01L 33/24 (2013.01); H01L 33/32 (2013.01); H01L 33/387 (2013.01); H01L 33/44 (2013.01); H01L 2933/0016 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A display device comprising:
a substrate;
a lower electrode on the substrate;
a first layer on the lower electrode and the substrate;
a plurality of light emitting elements on the first layer and spaced from each other;
a plurality of first electrodes on the first layer, the first electrodes extending in a first direction and spaced from each other; and
a second electrode on the first layer and spaced from the first electrodes,
wherein the second electrode comprises a first portion extending in the first direction between the first electrodes, a second portion extending in the first direction and space from the first portion with at least one of the first electrodes therebetween, and a third portion extending in a second direction and connecting the first portion and the second portion, and
a first end portion of at least one of the light emitting elements contacts the first electrode, and
a second end portion of the at least one of the light emitting elements contacts the first portion or the second portion of the second electrode.