Title:
ELECTRICALLY CONDUCTIVE PASTE, AND GLASS ARTICLE
Document Type and Number:
WIPO Patent Application WO/2016/017239
Kind Code:
A1
Abstract:
In the present invention, an electrically conductive paste contains at least an electrically conductive powder of Ag or the like, a glass frit and an organic vehicle, and contains a tungsten (W) component. The content of the W component is 0.5 parts by weight or more, and preferably 2.5-6.0 parts by weight, in terms of element relative to 100 parts by weight of the electrically conductive powder. The W component is contained either as W metal or as a W compound (an oxide, carbide, boride, silicide, organometallic compound, or the like). A linear electrically conductive film 2 is formed on a glass substrate 1 using this electrically conductive paste. In this way, it is possible to obtain an electrically conductive paste which can suppress an increase in electrical resistance even when in contact with a corrosive gas such as SO2 or H2S for a long period of time and which can ensure good reliability; and a glass article, such as an anti-fogging glass, that uses this electrically conductive paste.
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Inventors:
TAKEI SHODO (JP)
Application Number:
PCT/JP2015/064064
Publication Date:
February 04, 2016
Filing Date:
May 15, 2015
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H01B1/22; H01B5/14; H05K1/09
Domestic Patent References:
| WO2006098160A1 | 2006-09-21 |
Foreign References:
| JPH0794306A | 1995-04-07 | |||
| JPH0778506A | 1995-03-20 | |||
| JPH06290634A | 1994-10-18 |
Attorney, Agent or Firm:
KUNIHIRO YASUTOSHI (JP)
Kunihiro Yasutoshi (JP)
Kunihiro Yasutoshi (JP)
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