公开(公告)号：US20210205816A1

公开(公告)日：2021-07-08

申请号：US17058444

申请日：2019-05-29

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Ki-Hun JEONG ,  Young Seop LEE ,  Byoung-Hoon KANG

IPC: B01L7/00

Abstract: A polymerase chain reaction apparatus according to the present invention comprises: a transparent photothermal substrate including a transparent plate having an array of transparent nano-pillars arranged to be spaced apart from each other, and plasmonic metal nano-islands disposed on surfaces including upper surfaces and side surfaces of the nano-pillars; a light source disposed under the photothermal substrate and emitting light to the plasmonic metal nano-islands; and a chamber receiving a fluid heated by the transparent photothermal substrate.