Abstract
In this paper, we demonstrate removal of a polymeric layer from a multilayered print board by an IR laser at a wavelength of 1047nm, at which the polymeric layer is transparent. The polymeric layer was removed completely with a single IR shot.
© 2001 IEEE
PDF ArticleMore Like This
Hiroyuki Niino, Tadatake Sato, Aiko Narazaki, and Akira Yabe
TuB2_5 Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2001
Efim Khazanov
CThV1 Conference on Lasers and Electro-Optics (CLEO:S&I) 2001
Takashi Higotani, Min Kyu Kim, Takayuki Takao, Yuji Oki, and Mitsuo Maeda
MB1_3 Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2001