Bigtec Private Limited

Raviprakash Jayaraman

Chandrasekhar Bhaskaran Nair

Pillarisetti Venkata Subbarao

Sathyadeep Viswanathan

Renjith Mahiladevi Radhakrishnan

Kishore Krishna Kumar

Sudip Mondal

Sankaranand Kaipa Narasimha

Manjula Jagannath

Shilpa Chennakrishnaiah

Swetha Chandra

Venkataraman Venkatakrishnan

Venkatakrishnan Venkataraman

The present disclosure provides a non-contact real time micro Polymerase Chain Reaction (PCR) system comprising; a chip having a reaction chamber for holding a sample and an embedded metal heater below the reaction chamber for heating the sample; an optical unit comprising an associated LED driver and a photo detector amplifier placed above the chip to detect fluorescence; an induction heater mounted around the chip and inductively coupled to the metal heater; an infrared temperature sensor mounted below the chip for measuring a temperature of the metal heater, wherein the infrared temperature sensor is interfaced with a signal conditioner; and a controller interfaced with the signal conditioner and the induction heater for regulating the power to the induction heater based on feedback received from the infrared temperature sensor through the signal conditioner.

Non contact real time micro polymerase chain reaction system and method thereof

Instant invention is about a hand held micro PCR device comprising a LTCC micro PCR chip comprising a heater, a reaction chamber to load a sample. It also comprises a heater control to regulate the heater on basis of input received from a temperature sensor. It further has an optical system having an optical fiber to detect a fluorescence signal from the sample, and at least one communication interface to interact with other device(s).

Hand held micro PCR device including microcontroller for exchanging information with a communications interface

Instant invention is about a micro chip comprising plurality of layers of LTCC wherein a reaction chamber is formed in plurality of top layers to load samples. A heater embedded in at least one of the layers below the reaction chamber and a temperature sensor is embedded in at least one of the layers between the heater and the reaction chamber for analyzing the sample. The temperature sensor can be placed outside the chip to measure the chip temperature.

Micro chip

Growing community of inventors

Karnataka, India

Raviprakash Jayaraman