Title:
ALIGNMENT MASK
Document Type and Number:
WIPO Patent Application WO/2012/011582
Kind Code:
A1
Abstract:
Disclosed is an alignment mask comprising a sheet and three or more long, narrow openings formed in the sheet. The openings are positioned radially in the main surface of the sheet such that extensions of the long axes of the openings mutually intersect at equal angles at one point. This enables the through-holes of the honeycomb structure and the through-holes of a sealing mask to be correctly and readily aligned.
Inventors:
UOE Kousuke (2-2-128, Ikku-cho Niihama-sh, Ehime 25, 〒7920025, JP)
魚江 康輔 (〒25 愛媛県新居浜市一宮町２－２－１２８ Ehime, 〒7920025, JP)
MORI Masaharu (2675-1, Toyonakachohijidai Mitoyo-sh, Kagawa 01, 〒7691501, JP)
魚江 康輔 (〒25 愛媛県新居浜市一宮町２－２－１２８ Ehime, 〒7920025, JP)
MORI Masaharu (2675-1, Toyonakachohijidai Mitoyo-sh, Kagawa 01, 〒7691501, JP)
Application Number:
JP2011/066750
Publication Date:
January 26, 2012
Filing Date:
July 22, 2011
Export Citation:
Assignee:
SUMITOMO CHEMICAL COMPANY, LIMITED (27-1, Shinkawa 2-chome Chuo-k, Tokyo 60, 〒1048260, JP)
住友化学株式会社 (〒60 東京都中央区新川二丁目２７番１号 Tokyo, 〒1048260, JP)
UOE Kousuke (2-2-128, Ikku-cho Niihama-sh, Ehime 25, 〒7920025, JP)
魚江 康輔 (〒25 愛媛県新居浜市一宮町２－２－１２８ Ehime, 〒7920025, JP)
住友化学株式会社 (〒60 東京都中央区新川二丁目２７番１号 Tokyo, 〒1048260, JP)
UOE Kousuke (2-2-128, Ikku-cho Niihama-sh, Ehime 25, 〒7920025, JP)
魚江 康輔 (〒25 愛媛県新居浜市一宮町２－２－１２８ Ehime, 〒7920025, JP)
International Classes:
B28B11/02; B01D39/20; F01N3/022
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (SOEI PATENT AND LAW FIRM, Marunouchi MY PLAZA 9th fl. 1-1, Marunouchi 2-chome, Chiyoda-k, Tokyo 05, 〒1000005, JP)
Claims: