公开(公告)号：US10944072B2

公开(公告)日：2021-03-09

申请号：US15773052

申请日：2016-11-03

Applicant: Cornell University

Inventor： Chris M. Larson ,  Robert F. Shepherd ,  Bryan N. Peele ,  Sanlin S. Robinson ,  Shuo Li

IPC: H01L29/08 ,  H01L33/00 ,  H01L31/0232 ,  H01L21/00 ,  H01L51/40 ,  H01L51/52 ,  H01L51/50 ,  B25J9/00 ,  H01L27/32 ,  H01L51/00 ,  H01L51/56 ,  G01L1/14

Abstract: A light emitting capacitor can include a first and second electrode, an electroluminescent layer, and at least one elastomeric layer. The electroluminescent layer, which can include an elastomeric material doped with semiconducting nanoparticles, can be disposed between the first and second electrodes. The elastomeric layer can encapsulate the first electrode, second electrode, and electroluminescent layer. The first and second electrodes can be hydrogel or conductive electrodes. The light emitting capacitor can provide dynamic coloration or sensory feedback. The light emitting capacitor can be used in, for example, robotics, wearables (displays, sensors, textiles), and fashion.

公开(公告)号：US20180323400A1

公开(公告)日：2018-11-08

申请号：US15773052

申请日：2016-11-03

Applicant: Cornell University

Inventor： Chris M. Larson ,  Robert F. Shepherd ,  Bryan N. Peele ,  Sanlin S. Robinson ,  Shuo Li

IPC: H01L51/52 ,  H01L51/50 ,  H01L27/32 ,  H01L51/56 ,  H01L51/00 ,  B25J9/00

CPC classification number: H01L51/5253 ,  B25J9/0012 ,  G01L1/148 ,  H01L27/3211 ,  H01L51/0035 ,  H01L51/0037 ,  H01L51/004 ,  H01L51/0048 ,  H01L51/0094 ,  H01L51/0097 ,  H01L51/502 ,  H01L51/5032 ,  H01L51/52 ,  H01L51/5206 ,  H01L51/5234 ,  H01L51/56 ,  H01L2251/301 ,  H01L2251/303 ,  H01L2251/5338 ,  H01L2251/564

Abstract: A light emitting capacitor can include a first and second electrode, an electroluminescent layer, and at least one elastomeric layer. The electroluminescent layer, which can include an elastomeric material doped with semiconducting nanoparticles, can be disposed between the first and second electrodes. The elastomeric layer can encapsulate the first electrode, second electrode, and electroluminescent layer. The first and second electrodes can be hydrogel or conductive electrodes. The light emitting capacitor can provide dynamic coloration or sensory feedback. The light emitting capacitor can be used in, for example, robotics, wearables (displays, sensors, textiles), and fashion.