Title:
METAL MASK AND MANUFACTURING METHOD FOR SAME
Document Type and Number:
WIPO Patent Application WO/2018/096649
Kind Code:
A1
Abstract:
A metal mask (1) comprises: a substantially plate-shaped metal member (2) placed on a substrate (5) that is provided with a pad (6) and surface insulating layer (11) formed on a surface of a base insulating layer (10), a boundary region (7) formed in the vicinity of a boundary with the pad (6), and a printing region (8) in which a symbol mark (9) is formed; a through-hole (3) formed in the same pattern shape as the pad (6); a guide piece (4) extending toward the substrate (5) along an edge of the through-hole (3); and a distal end surface (12) of the guide piece (4). The distal end surface (12) has a shape that adheres to the boundary region (7), and the metal member (2) corresponds to a position that covers the printing region (8).
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Inventors:
KIMURA AKITOSHI (JP)
Application Number:
PCT/JP2016/084971
Publication Date:
May 31, 2018
Filing Date:
November 25, 2016
Export Citation:
Assignee:
MEIKO ELECTRONICS CO LTD (JP)
International Classes:
B41N1/24; B41C1/14; G03F7/00; H05K3/12; H05K3/34
Foreign References:
| JPH05208571A | 1993-08-20 | |||
| JPH0632078A | 1994-02-08 | |||
| JPS6311856U | 1988-01-26 | |||
| JP2005262830A | 2005-09-29 | |||
| JPH11321146A | 1999-11-24 | |||
| JP2014110401A | 2014-06-12 | |||
| JP2007152613A | 2007-06-21 | |||
| JPH03228392A | 1991-10-09 |
Attorney, Agent or Firm:
ARAI, Shigeto (JP)
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