Title:
TEMPERATURE CONTROL MODULE FOR PCR DEVICE AND PCR DEVICE HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2023/229357
Kind Code:
A1
Abstract:
Disclosed are a temperature control module for a PCR device and a PCR device having same, the temperature control module being capable of more rapidly increasing or decreasing the temperature of a sample unit. The temperature control module for a PCR device comprises: a motor; a shaft assembly comprising a shaft connected to the rotary axis of the motor so as to move up and down in accordance with the rotation of the motor; a Peltier element placed on the upper portion of the shaft assembly; and a temperature-modifying chuck which, in an initial mode, receives temperature-modifying heat from the Peltier element and, in a temperature-control mode, moves upward on the shaft to supply temperature-modifying heat to a temperature-control surface of a PCR cartridge. Accordingly, the temperature of the sample unit can increase or decrease more rapidly by having the temperature-modifying chuck placed in the temperature control module for a PCR device, wherein the temperature-modifying chuck receives temperature-modifying heat from the Peltier element for heating or cooling in the initial mode and moves upward on the shaft to supply temperature-modifying heat to a temperature-control surface of a PCR cartridge in a temperature-control mode.
Inventors:
CHO SEUNG SUN (KR)
SONG KEUN HYUNG (KR)
YOON CHANG HWAN (KR)
LEE DO YOUNG (KR)
SONG KEUN HYUNG (KR)
YOON CHANG HWAN (KR)
LEE DO YOUNG (KR)
Application Number:
PCT/KR2023/007045
Publication Date:
November 30, 2023
Filing Date:
May 24, 2023
Export Citation:
Assignee:
OPTOLANE TECH INC (KR)
International Classes:
B01L7/00; C12Q1/686
Foreign References:
| CN105219638B | 2017-09-29 | |||
| KR102001172B1 | 2019-07-18 | |||
| CN113999768A | 2022-02-01 | |||
| CN102304464A | 2012-01-04 | |||
| US9618139B2 | 2017-04-11 |
Attorney, Agent or Firm:
KIM, Aera (KR)
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