公开(公告)号：US20240068946A1

公开(公告)日：2024-02-29

申请号：US17980315

申请日：2022-11-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Vinayak NARASIMHAN ,  Radwanul Hasan SIDDIQUE ,  Wonjong JUNG ,  Kak NAMKOONG ,  Youngzoon YOON

IPC: G01N21/64 ,  B82Y5/00 ,  C12Q1/6844

CPC classification number: G01N21/648 ,  B82Y5/00 ,  C12Q1/6844 ,  G01N21/6428

Abstract: An amplification reaction chamber and a method for nucleic acid (NA) amplification in a gene analysis system are provided. The amplification reaction chamber includes an interior surface within which an NA amplification reaction is performed. The amplification reaction chamber also includes a multi-layered nanostructure coating conformally applied to at least a portion of the interior surface and including sub-micrometer nanostructures that enhance fluorescence in the NA amplification reaction based on at least one of plasmonic material of which the sub-micrometer nanostructures are made and geometric dimensions of the sub-micrometer nanostructures.