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JPH113802A Expired / Lapsed JP ⏱️ 0.0 years remaining

Resistance paste for low temperature firing

Assignee: Tanaka Precious Metal Technologies Co Ltd
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Filing: 1997-06-11
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Granted: —
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Expires: 2017-06-11
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Abstract

Abstract Translated from Japanese (57)【要約】 【課題】 本発明は、直流型プラズマディスプレイバネ ル(PDP)用途に対応出来る抵抗体の温度係数(TC R)及び抵抗値のばらつきが小さく、耐静電気特性の極 めて安定した低温焼成用抵抗ペーストを提供することを 課題とする。 【解決手段】 ルテニウム酸鉛粉末、ルテニウム酸ビス マス粉末、ルテニウム酸カルシウム粉末、ルテニウム酸 ストロンチウム粉末、ルテニウム酸ランタン粉末の中か ら選ばれた一種又は二種以上の導電粒子と、軟化点が3 50℃〜550℃であるPbO−SiO 2 −B 2 O 3 − Al 2 O 3 系又はPbO−SiO 2 −B 2 O 3 −Al 2 O 3 −ZnO系のものを単独又は混合せるガラス粉末 と、フィラーとして酸化ジスプロシウム粉末と酸化プラ セオジム粉末との混合物を用い、それら粉末の総てを、 有機ビヒクル中に分散させて抵抗ペーストとする。 An object of the present invention is to provide a temperature coefficient (TC) of a resistor that can be used for a DC plasma display panel (PDP). It is an object of the present invention to provide a low-temperature sintering resistance paste in which R) and the resistance value are small and the antistatic property is extremely stable. SOLUTION: One or more conductive particles selected from lead ruthenate powder, bismuth ruthenate powder, calcium ruthenate powder, strontium ruthenate powder and lanthanum ruthenate powder, and a softening point of 3 or more. PbO—SiO 2 —B 2 O 3 — at 50 ° C. to 550 ° C. Al 2 O 3 system or PbO-SiO 2 -B 2 O 3 -Al 2 A glass powder in which an O 3 -ZnO-based material is used alone or mixed, and a mixture of a dysprosium oxide powder and a praseodymium oxide powder as a filler, all of the powders are Dispersed in an organic vehicle to form a resistance paste.

Inventors

  • 👤 Sadami Taguchi
  • 👤 貞美 田口

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-10-30 18:32
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