Kile Park Reed & Houtteman PLLC
Method for inspecting mounting state of component, printed circuit board inspection apparatus, and computer readable recording medium
A printed circuit board inspection apparatus can inspect the mounting state of a component by generating depth information on the component mounted on a printed circuit board by using a pattern of light reflected from the component and received by an image sensor, inputting the generated depth information into a machine-learning-based model, obtaining depth information with reduced noise from the machine-learning-based model, and using depth information with reduced noise.
KOH YOUNG TECHNOLOGY INC.
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Jin Man Se Rin Min Cheol Jung Ho Joong Ki
Kang Lee Yoon Son Jeong