公开(公告)号：US20190042026A1

公开(公告)日：2019-02-07

申请号：US16079139

申请日：2016-10-28

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Ning GE ,  Vicky CHANG ,  Helen A. HOLDER

IPC: G06F3/044 ,  G06F3/041 ,  H01L27/12 ,  G09G3/32

CPC classification number: G06F3/044 ,  G06F3/0412 ,  G06F3/0416 ,  G09G3/32 ,  H01L27/1292

Abstract: A display may include a substrate, an array of thin film transistors, an array of micro-light-emitting diode elements supported by the substrate and an array of sensing elements supported by the substrate. Each sensing element may include a continuous conductive layer functioning as part of the sensing element and extending along the substrate as an electrically conductive trace connected to one of the thin film transistors.