Light absorption analysis device

A technology of optical analysis and light-transmitting devices, which is applied in the direction of measuring devices, analyzing materials, and material analysis through optical means, can solve the problems that hinder the development of the biological industry, are expensive, and burdensome, and achieve improved analysis accuracy and convenience. Sexuality and cost reduction effect

Pending Publication Date: 2022-04-12
MICRO DIGITAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The price of such biological samples is very expensive. For example, expensive biological samples are worth millions of won per milliliter. For researchers who use biological samples for various research, the price of such biological samples is actually A large burden hinders the development of the bio-industry

Method used

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  • Light absorption analysis device
  • Light absorption analysis device
  • Light absorption analysis device

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Embodiment Construction

[0028] Hereinafter, several preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0029] The embodiments of the present invention are provided for more complete description to those skilled in the art, the following embodiments can be modified into various forms, and the scope of the present invention is not limited to these embodiments. Rather, these embodiments are provided in order to more fully and completely disclose the present invention and completely convey the idea of ​​the present invention to those skilled in the art. In addition, for convenience and accurate description, the thickness or size of each layer in the drawings will be expressed exaggeratedly.

[0030] Embodiments of the present invention will be described below with reference to the drawings schematically showing preferred embodiments of the present invention. In the figures, variations in the shapes shown may be expected, for example,...

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Abstract

The present invention relates to a light absorption analysis device, which may include: a substrate having a first surface formed on an upper portion thereof, the first surface being capable of accommodating a sample; a second surface which corresponds to the first surface and is spaced from the first surface by a preset distance is formed on the rotating plate; the detection light irradiation device is connected with a first light guide pipe through the first surface so as to enable detection light to irradiate the sample accommodated in a light path between the first surface and the second surface; a spectroscopic device, which is connected to the second surface and the second light guide pipe, and which analyzes the spectroscopic characteristics of the sample by analyzing the characteristic spectrum of the sample accommodated in the optical path; and a state determination means that is formed around the optical path and determines whether or not the sample housed between the first surface and the second surface is housed in a state in which spectroscopy characteristics can be analyzed.

Description

technical field [0001] The present invention relates to an optical absorption analysis device, and more particularly, to a spectrometer for micro-sample detection that utilizes the light-absorption characteristics of biological samples to detect components. Background technique [0002] Generally, a spectrometer is used to detect the spectral properties of nucleic acids, proteins, and cell cultures, which are typical substances of biological samples, and is the most widely used research equipment in biological laboratories. [0003] In particular, the spectrometer utilizes full spectrum scan of biological samples, standard curve determination (ratio calculations) and analysis of kinetics of reactions with enzymes according to time periods. For various applications, light of various wavelengths is irradiated to the sample, and the light absorption phenomenon of biological samples absorbing light in a specific wavelength range is analyzed, and based on this, the concentration ...

Claims

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Application Information

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IPC IPC(8): G01N21/31
CPCG01N2021/035G01N21/255G01N21/31G01N2201/06G01N2201/025G01J3/42
Inventor 金炅南
Owner MICRO DIGITAL CO LTD
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