公开(公告)号：US20240219306A1

公开(公告)日：2024-07-04

申请号：US18521255

申请日：2023-11-28

Applicant: ANSWERAY INC.

Inventor： Seong Ho CHO

IPC: G01N21/65

CPC classification number: G01N21/65 ,  G01N2201/06113

Abstract: Disclosed is a sample ingredient analysis apparatus including a first spectrum collection unit configured to radiate first light to a sample in order to generate a first spectrum and to concentrate the first spectrum, a second spectrum collection unit configured to radiate second light to the sample in order to generate a second spectrum and to concentrate the second spectrum, a data analyzer configured to receive the first and second spectra from the first and second spectrum collection units, to generate first and second spectral data based on the first and second spectra, and to calculate the first and second spectral data in order to obtain spectral data, and a data terminal configured to receive the first and second spectra data and the spectral data from the data analyzer and to display the first and second spectra and the spectral data to the outside.

公开(公告)号：US20240310284A1

公开(公告)日：2024-09-19

申请号：US18277705

申请日：2022-02-18

Applicant: ANSWERAY INC.

Inventor： Seong Ho CHO

IPC: G01N21/65 ,  G01J3/02 ,  G01J3/44

CPC classification number: G01N21/65 ,  G01J3/0208 ,  G01J3/0218 ,  G01J3/4412

Abstract: A Raman spectroscopic device includes a light capturing unit between a light analysis unit and a target, the light analysis unit includes a light sensor, a light collection lens, a diffraction grating, a light generator, a dichroic mirror, and a light passing lens, and the light capturing includes one first light guide and at least one second light guide, which are arranged sequentially toward the target from the light analysis unit, receives light of the light generator from the light passing lens and transmits the light to the target or receives scattered light from the target and transmits the scattered light to the light passing lens by means of the first light guide and the second light guide.

公开(公告)号：US20230296435A1

公开(公告)日：2023-09-21

申请号：US18018674

申请日：2021-07-30

Applicant: ANSWERAY INC.

Inventor： Seong Ho CHO ,  Gajendra Pratap SINGH

IPC: G01J3/02

CPC classification number: G01J3/027 ,  G01J3/0208 ,  G01J3/0275 ,  G01J2003/123

Abstract: Proposed is a spectroscope including a disperser configured to disperse incident signal light, wherein the disperser includes a bandpass filter configured to spectroscopically process the signal light by pivoting according to a driving signal and a light-receiving element configured to receive the signal light spectroscopically processed by bands and outputs a corresponding electrical signal.