Noritake Co., Ltd.

Other

Tdk Corporation

Atsushi Nagai

Minoru Sato

Kazutaka Nakayama

Takahiro Sugiyama

Ayumi Murakami

Minoru Satoh

Hideyuki Tomita

Yasuo Adachi

Noriyuki Abe

Takehiro Yamashita

This electronic component is provided with an inorganic substrate, a conductor film formed on a surface of the substrate, and bonding wires bonded to a part of said conductor film, and wire bonding sections are formed on at least a part of the electronic component. The part of the conductor film at least forming the aforementioned wire bonding sections contains an Ag-based metal formed of Ag or an alloy having Ag as the main constituent and a metal oxide which coats said Ag-based metal and which has, as a constituent element, any of the elements selected from the group consisting of Al, Zr, Ti, Y, Ca, Mg, and Zn. The coating quantity of the metal oxide is a quantity corresponding to 0.02 to 0.1 parts by mass relative to 100 parts by mass of the aforementioned Ag-based metal.

Electronic component and method for producing same

It is provided a paste composition for a solar cell electrode containing a conductive powder, a glass frit, and a vehicle, the glass frit being made of glass containing PbO, BO, and SiOat proportions within ranges of 46 to 57 (mol %), 1 to 7 (mol %), and 38 to 53 (mol %), respectively, in terms of oxide.

Paste composition for solar cell electrode

A photosensitive conductive paste for transferring including a metal powder, an inorganic material powder, a photosensitive resin and a polymerization initiator, and to be applied onto a surface of a transfer support, comprising an acrylic resin or a rosin-based resin.

Photosensitive conductive paste for transferring and photosensitive transfer sheet

The present invention provides a conductor composition that can form a conductor pattern having a good shape precision and a method for producing an electronic component using the composition. This conductor composition contains an organic vehicle, and a conductive powder (typically Ag powder) made of a noble metal or an alloy based on a noble metal, contained in a mass ratio of 80 mass % or more in the conductor composition, and having an average particle size of 0.8 &#x3bc;m or less, and a ratio (D/D) of the medium value Dof the particle sizes to the minimum value Dof the detectable particle sizes of 5 or less. This conductor composition has preferably a ratio (V/V) of the vicosity V1 rpm and the viscosity V10 rpm is in the range from 2 to 5.

Method of producing a conductor paste

A ceramic electronic component ( ) having surface conductor films ( ) and side-surface conductor films ( ) excellent in burning shrinkage, bonding strength, solder heat resistance, solder wettability and the like. A method of producing a ceramic electronic component which uses a conductive paste containing as a main component Ag-based metal powder, the surface of the metal powder being coated with an organic metal compound or a metal oxide having as a constituting element any one selected from Al, Zr, Ti, Y, Ca, Mg and Zn, to form conductor films ( ) on a ceramic base material ( ). A side-surface conductor film-forming paste differs form a surface conductor film-forming paste in that (1) the former paste has a relatively small coating amount of the organic metal compound or metal oxide and/or (2) contains either at least one kind of inorganic oxide powder as an accessory composition or a comparatively high percentage of the inorganic oxide powder.

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Miyoshi, Japan

Atsushi Nagai