| 摘要 |
PROBLEM TO BE SOLVED: To provide a mask having a large strength and its manufacturing method, an EL device and its manufacturing method, and an electronic equipment. SOLUTION: The manufacturing method of a mask includes a process of fitting a second substrate 20 having a plurality of through holes on a first substrate 10 having an opening 12. The plurality of through holes 22 are arranged inside the opening 12. The first and the second substrates 10, 20 may be bonded by a anode bonding. The first and the second substrates 10, 20 may be positioned and fitted by a first and a second alignment marks 14, 24. COPYRIGHT: (C)2005,JPO&NCIPI
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