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Title:
PRINTING MASK, PRINTING METHOD, AND PRINTING APPARATUS
Document Type and Number:
Japanese Patent JP2009166470
Kind Code:
A
Abstract:

To provide a printing mask, a printing method and a printing apparatus which can improve the separation performance of an electrically conductive paste such as solder paste during a screen printing, can enhance the latitude of land design of a substrate, and can perform a stable screen printing without causing any disconnection or the like.

The printing mask 101 is provided, in a prescribed position, with a through-hole 109 penetrating in the thickness direction on a base material 106 having insulation, wherein a heating element layer 116 generating heat at the time of energization is formed on the inner periphery of the through-hole 109. Over the entire surface of both of the two outer surfaces vertical in the thickness direction of the base material 106, there is formed a surface metallic layer 111 that is constituted using a metal having a lower specific resistance than this heating element layer 116 in a manner electrically conductive to the heating element layer 116.


Inventors:
MARUSAKI TSUNEJI
Application Number:
JP2008180768A
Publication Date:
July 30, 2009
Filing Date:
July 10, 2008
Export Citation:
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Assignee:
SHARP KK
International Classes:
B41N1/24; B41F15/08; B41F15/40; B41F35/00; B41M1/12; H05K3/34
Attorney, Agent or Firm:
Keiichiro Saikyo
Takeshi Sugiyama