公开(公告)号：US12036028B2

公开(公告)日：2024-07-16

申请号：US17353495

申请日：2021-06-21

Applicant: Electronics and Telecommunications Research Institute

Inventor： O Eun Kwon ,  Chan-mo Kang ,  Kukjoo Kim ,  Jin-Wook Shin ,  Chunwon Byun ,  Sukyung Choi ,  Byoung-Hwa Kwon ,  Sujung Kim ,  Sooji Nam ,  Chan Woo Park ,  Jong-Heon Yang

IPC: A61B5/00 ,  A61B5/1455 ,  A61B5/291 ,  A61B5/293 ,  A61B5/25 ,  A61N5/06

CPC classification number: A61B5/291 ,  A61B5/4836 ,  A61B5/1455 ,  A61B5/25 ,  A61B5/293 ,  A61B5/6801 ,  A61B5/6867 ,  A61B5/6868 ,  A61B2562/06 ,  A61N5/0622 ,  A61N2005/0653

Abstract: Provided is a bio-signal detection and stimulation device. The bio-signal detection and stimulation device includes a flexible substrate, a stimulation part on the flexible substrate, and a detection electrode part on the flexible substrate. The stimulation part and the detection electrode part vertically overlap each other, the stimulation part includes an organic light emitting diode (OLED), the stimulation part emits an optical signal, and the detection electrode part detects a bio-signal.

公开(公告)号：US10403859B2

公开(公告)日：2019-09-03

申请号：US15901771

申请日：2018-02-21

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hyunkoo Lee ,  Byoung-Hwa Kwon ,  Jeong Ik Lee ,  Jong Tae Lim ,  Byoung Gon Yu

IPC: H01L51/56 ,  H01L51/52 ,  H01L51/00

Abstract: An organic light-emitting device includes a substrate, a bottom electrode on the substrate, an organic light-emitting layer on the bottom electrode, and a top electrode on the organic light-emitting layer, wherein the top electrode includes a first electrode part, a grid-shaped or plate-shaped second electrode part on the first electrode part, and an adhesive layer on the second electrode part. The organic light-emitting device includes the top electrode that has low sheet resistance. The top electrode includes a graphene layer as the first electrode part.