Method for making holes in a substrate

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20020070204A1
SERIAL NO

09732970

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Abstract

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A method for making holes in a substrate includes steps of cleaning a surface of the substrate and boring the blind holes in the surface of the substrate with laser beams.

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Patent Owner(s)

Patent OwnerAddress
COMPEQ MANUFACTURING CO LTDNO 91 LN 814 DAXIN RD SHIN-JUANG VILLAGE LUZHU DIST TAOYUAN CITY 338

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cheng, Wen-Chung Lu Chu Hsiang, TW 3 18
Chu, Guan-Po Lu Chu Hsiang, TW 1 0
Huang, Hsin-R Lu Chu Hsiang, TW 1 0

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