公开(公告)号：WO2022002730A1

公开(公告)日：2022-01-06

申请号：PCT/EP2021/067240

申请日：2021-06-23

Applicant: AMS INTERNATIONAL AG

Inventor： D'ALEO, Francesco, Paolo ,  ISHIZAKI, Kotaro ,  ROENTGEN, Peter ,  SÁNCHEZ, Javier, Miguel

IPC: G01J3/02 ,  G01J3/10 ,  G01J3/26 ,  G01J3/0248 ,  G01J3/0256 ,  G01J3/0286 ,  G01J3/0291

Abstract: The present disclosure relates to a method of manufacturing a plurality of spectral sensors. The method comprises providing a first substrate and forming the plurality of spectral sensors on the first substrate. The method further comprises dividing the first substrate to separate the plurality of spectral sensors.

公开(公告)号：WO2021250537A1

公开(公告)日：2021-12-16

申请号：PCT/IB2021/054963

申请日：2021-06-07

Applicant: TÜBİTAK

Inventor： KILIÇ, Cihan ,  GÜLMEZ, Yakup ,  ÖZKAN, Turgay ,  TAKAOĞLU, Faruk ,  ATAY, Merve ,  KAYILLIOĞLU, Oğuz ,  ATAY, Bilal ,  DALKILIÇ, Emre ,  ÇETİN, Yücel ,  ARDIÇ, Emre

IPC: G01J3/02 ,  G01J3/0202 ,  G01J3/0208 ,  G01J3/0218 ,  G01J3/0248

Abstract: The invention can use different types of illumination sources to obtain radiation in the 250-1100nm wavelength range that includes a part of the visible, ultraviolet and infrared region of the electromagnetic spectrum, without the need for any external intervention, as a result of the moving illumination panels, the open frame stage, and the moving imaging system, It is related to a spectroscopic, hyperspectral and digital imaging device that provides the measurement of the energy of the light reflected from the surface of the object at different wavelengths by being homogeneously and strongly illuminated from all possible aspect and directions of the object subject to examination. The device in question basically includes; a movable floor table on which the object to be examined is placed and can be easily disassembled and installed thanks to the socketed structure of the vacuum module, which functions to fix the object to the floor and smooth its surface depending on the need, movable illumination panels that enable the use of different types of illumination sources for different wavelengths in the desired combination and number, and to adjust the angle of incidence of the light to the object to be examined at the time of examination with its mobility in horizontal and vertical axis; spectroscopic measurement module which contains the spectrometer optical fiber tips arranged in the probe tip are brought closer to the object surface to a distance of 1 mm to the surface of the object to be examined and positioned accurately to the target point to be measured by endoscopic cameras, thus enabling measurement with high accuracy and precision, free from interference effects and noise-free; colorful and monochrome camera modules, a lens system with high optical zooming capacity, a linear optical filter and a moving imaging system with motion mechanisms that ensure their alignment with each other. Spectral information of each pixel in images obtained using many narrow wavelength bands is processed using hyperspectral image analysis methods, pattern recognition algorithms, machine learning, and deep learning algorithms in a computer to which the device is connected, and extracting the desired information from the images, identifying and classifying the object and anomaly (contradiction) can be detected.