US 11,916,097 B2
Display apparatus with detection device
Masanobu Ikeda, Tokyo (JP); and Yasuhiro Kanaya, Tokyo (JP)
Assigned to Japan Display Inc., Tokyo (JP)
Filed by Japan Display Inc., Tokyo (JP)
Filed on Jan. 26, 2021, as Appl. No. 17/158,283.
Application 17/158,283 is a continuation of application No. PCT/JP2019/026108, filed on Jul. 1, 2019.
Claims priority of application No. 2018-141609 (JP), filed on Jul. 27, 2018.
Prior Publication US 2021/0175282 A1, Jun. 10, 2021
Int. Cl. H01L 27/15 (2006.01); G06F 3/044 (2006.01); G06F 3/041 (2006.01); H01L 33/38 (2010.01); H01L 33/40 (2010.01); H01L 33/62 (2010.01)
CPC H01L 27/156 (2013.01) [G06F 3/0412 (2013.01); G06F 3/0445 (2019.05); H01L 33/38 (2013.01); H01L 33/405 (2013.01); H01L 33/62 (2013.01)] 13 Claims
OG exemplary drawing
 
1. A display apparatus with a detection device comprising:
a substrate having a first principal surface and a second principal surface opposite to the first principal surface;
a plurality of inorganic light-emitting elements provided on the first principal surface in a display region of the substrate;
a first electrode facing the first principal surface of the substrate with the inorganic light-emitting elements interposed between the first electrode and the first principal surface;
a first planarizing layer provided between the substrate and the first electrode and covering at least a side surface of the inorganic light-emitting elements; and
a second electrode facing the second principal surface of the substrate and configured to output a signal corresponding to a change in distance between the second electrode and the first electrode.