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ID 19584
Eprint ID
19584
フルテキストURL
著者
Uno, Yoshiyuki Department of Mechanical Engineering
Kubota, Shin-ichiro Industrial Technology Center of Okayama Prefecture
Yokomizo, Seiichi Industrial Technology Center of Okayama Prefecture
Ogata, Kojiro Hitachi Construction Machinery Co., Ltd
Tada, Nobuhiko Hitachi Construction Machinery Co., Ltd
抄録
Scribing of copper coated alumina ceramic board with Q-switched YAG laser used for the maskless direct patterning of circuit board is experimentally investigated, which leads to efficient production of trial circuit board. Better dividing of alumina circuit board 655μm in thickness can be attained by the scribing of about 100μm depth. Higher repetition frequency of laser irradiation leads to smaller notch angle and lower breaking load.
発行日
1994-11-30
出版物タイトル
Memoirs of the Faculty of Engineering, Okayama University
出版物タイトル(別表記)
岡山大学工学部紀要
29巻
1号
出版者
Faculty of Engineering, Okayama University
出版者(別表記)
岡山大学工学部
開始ページ
1
終了ページ
6
ISSN
0475-0071
NCID
AA10699856
資料タイプ
紀要論文
言語
English
論文のバージョン
publisher
査読
無し
Eprints Journal Name
mfe