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http://dx.doi.org/10.5228/KSPP.2007.16.4.313

Development of Green-Sheet Measurement Algorithm by Image Processing Technique  

Pyo, C.R. (인덕대학 기계자동차공학)
Yang, S.M. (인덕대학 기계자동차공학)
Kang, S.H. ((주)마이크로이즈)
Yoon, S.M. (아이엠텍)
Publication Information
Transactions of Materials Processing / v.16, no.4, 2007 , pp. 313-316 More about this Journal
Abstract
The purpose of this paper is the development of measurement algorithm for green-sheet based on the digital image processing technique. The Low Temperature Co-fired Ceramic(LTCC) technology can be employed to produce multilayer circuits with the help of single tapes, which are used to apply conductive, dielectric and/or resistive pastes on. These single green-sheets must be laminated together and fired at the same time. Main function of the green-sheet film measurement algorithm is to measure the position and size of the punching hole in each single layer. The line scan camera coupled with motorized X-Y stage is used. In order to measure the entire film area using several scanning steps, an overlapping method is used.
Keywords
LTCC(Low Temperature Co-fired Ceramic); Green Sheet; Image Processing Algorithm; FOV(Field of View); Line Scan Camera;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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