JP2011521869A - Cu含有ガラスフリットを使用する抵抗体組成物 - Google Patents
Cu含有ガラスフリットを使用する抵抗体組成物 Download PDFInfo
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- 239000000203 mixture Substances 0.000 title claims abstract description 77
- 239000011521 glass Substances 0.000 title claims abstract description 68
- 229910001925 ruthenium oxide Inorganic materials 0.000 claims abstract description 14
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 claims abstract description 14
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 22
- 229910052707 ruthenium Inorganic materials 0.000 claims description 22
- 239000010949 copper Substances 0.000 claims description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- 229910052802 copper Inorganic materials 0.000 claims description 12
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 6
- 229910018068 Li 2 O Inorganic materials 0.000 claims description 6
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 5
- 239000003960 organic solvent Substances 0.000 claims 2
- PBCFLUZVCVVTBY-UHFFFAOYSA-N tantalum pentoxide Inorganic materials O=[Ta](=O)O[Ta](=O)=O PBCFLUZVCVVTBY-UHFFFAOYSA-N 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 12
- 239000011230 binding agent Substances 0.000 description 9
- 239000002609 medium Substances 0.000 description 8
- 239000000758 substrate Substances 0.000 description 8
- 239000000843 powder Substances 0.000 description 7
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 229910003480 inorganic solid Inorganic materials 0.000 description 5
- 239000001856 Ethyl cellulose Substances 0.000 description 4
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 229920001249 ethyl cellulose Polymers 0.000 description 4
- 235000019325 ethyl cellulose Nutrition 0.000 description 4
- 238000010304 firing Methods 0.000 description 4
- 239000010665 pine oil Substances 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 229910052703 rhodium Inorganic materials 0.000 description 3
- 239000010948 rhodium Substances 0.000 description 3
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 3
- RUJPNZNXGCHGID-UHFFFAOYSA-N (Z)-beta-Terpineol Natural products CC(=C)C1CCC(C)(O)CC1 RUJPNZNXGCHGID-UHFFFAOYSA-N 0.000 description 2
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- WUOACPNHFRMFPN-UHFFFAOYSA-N alpha-terpineol Chemical compound CC1=CCC(C(C)(C)O)CC1 WUOACPNHFRMFPN-UHFFFAOYSA-N 0.000 description 2
- 229910052787 antimony Inorganic materials 0.000 description 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- SQIFACVGCPWBQZ-UHFFFAOYSA-N delta-terpineol Natural products CC(C)(O)C1CCC(=C)CC1 SQIFACVGCPWBQZ-UHFFFAOYSA-N 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 150000002191 fatty alcohols Chemical class 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- URLJKFSTXLNXLG-UHFFFAOYSA-N niobium(5+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Nb+5].[Nb+5] URLJKFSTXLNXLG-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920000193 polymethacrylate Polymers 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000007712 rapid solidification Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- QJVXKWHHAMZTBY-GCPOEHJPSA-N syringin Chemical compound COC1=CC(\C=C\CO)=CC(OC)=C1O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 QJVXKWHHAMZTBY-GCPOEHJPSA-N 0.000 description 2
- 150000003505 terpenes Chemical class 0.000 description 2
- 235000007586 terpenes Nutrition 0.000 description 2
- 229940116411 terpineol Drugs 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910004446 Ta2 O5 Inorganic materials 0.000 description 1
- FSYNRRRTKKERNG-UHFFFAOYSA-N [Ir]=O.[Bi] Chemical compound [Ir]=O.[Bi] FSYNRRRTKKERNG-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910000484 niobium oxide Inorganic materials 0.000 description 1
- ZKATWMILCYLAPD-UHFFFAOYSA-N niobium pentoxide Inorganic materials O=[Nb](=O)O[Nb](=O)=O ZKATWMILCYLAPD-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- SVRRMEJIJVIXAM-UHFFFAOYSA-N oxobismuth;ruthenium Chemical compound [Ru].[Bi]=O SVRRMEJIJVIXAM-UHFFFAOYSA-N 0.000 description 1
- SWELZOZIOHGSPA-UHFFFAOYSA-N palladium silver Chemical compound [Pd].[Ag] SWELZOZIOHGSPA-UHFFFAOYSA-N 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000005368 silicate glass Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 229910001923 silver oxide Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229910052716 thallium Inorganic materials 0.000 description 1
- BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
- C03C8/04—Frit compositions, i.e. in a powdered or comminuted form containing zinc
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/22—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions containing two or more distinct frits having different compositions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/14—Conductive material dispersed in non-conductive inorganic material
- H01B1/16—Conductive material dispersed in non-conductive inorganic material the conductive material comprising metals or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
- H01C17/065—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thick film techniques, e.g. serigraphy
- H01C17/06506—Precursor compositions therefor, e.g. pastes, inks, glass frits
- H01C17/06513—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component
- H01C17/06533—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component composed of oxides
- H01C17/0654—Oxides of the platinum group
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/003—Thick film resistors
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Non-Adjustable Resistors (AREA)
- Conductive Materials (AREA)
- Glass Compositions (AREA)
Abstract
Description
(MxBi2-x)(M’yM’’2-y)O7-z
上式中、Mが、イットリウム、タリウム、インジウム、カドミウム、鉛、銅および希土類金属からなる群から選択され、
M’が、白金、チタン、クロム、ロジウムおよびアンチモンからなる群から選択され、
M’’が、ルテニウム、イリジウムまたはこれらの混合物であり、
一価の銅についてxが1以下であることを条件に、xが0〜2を意味し、
M’がロジウムであるかまたは白金、チタン、クロム、ロジウムおよびアンチモンの2つ以上であるとき、yが0〜1を表すことを条件に、yが0〜0.5を意味し、
Mが二価の鉛またはカドミウムであるとき、zが少なくとも約x/2に等しいことを条件に、zが0〜1を意味する。
ビヒクルを無機固形分の予め決められた量に添加し、混合物をロール練り機によって混練してペーストを製造する。
Pd/Ag厚膜導体を1インチ×1インチ(25mm×25mm)の96%アルミナ基板上に15+/−2mumの乾燥塗膜厚さに印刷し、次に150℃において10分間乾燥させる。
抵抗は、0.01%の精度を有する自動範囲設定自動平衡デジタルオームメーターを用いて終端部パターン化プローブで測定される。具体的には、試料をチャンバ内の端子上に置き、デジタルオームメーターと電気接続する。チャンバ内の温度を25℃に調節し、平衡させる。次に、各々の試料を抵抗について測定し、読み取り値を記録する。
TCRは以下の式から計算される。
TCR=((R125℃−R25℃)/R25℃)×10000ppm/℃)
Claims (13)
- 有機溶媒(vehicle)中に分散された抵抗体組成物を含有する厚膜抵抗体ペースト組成物であって、
(a)ルテニウム酸化物とルテニウムパイロクロア(pyrochlore)酸化物とを含む導電性組成物と、
(b)少なくとも第1および第2のガラスフリットと
を含み、前記第1のガラスフリットが銅を含む、厚膜抵抗体ペースト組成物。 - 前記ルテニウム酸化物が約15m2/g超の平均比表面積を有する、請求項1に記載の厚膜抵抗体ペースト組成物。
- 前記ルテニウムパイロクロア酸化物が鉛ルテニウムパイロクロア酸化物である、請求項1に記載の厚膜抵抗体ペースト組成物。
- 前記第1のガラスフリットが、前記第1のガラスフリットの重量に基づいて約2重量%〜約8重量%のCuOを含む、請求項1に記載の厚膜抵抗体ペースト組成物。
- 前記第1のガラスフリットが前記第1のガラスフリットの重量に基づいて、
(i)5〜15重量%のB2O3、
(ii)40〜55重量%のSiO2、
(iii)BaO、CaO、ZnO、SrO、およびそれらの組合せからなる群から選択された酸化物15〜35重量%を含み、
前記第1のガラスフリット中、
(iv)前記銅が2〜8重量%のCuOであり、
(v)Ta2O5が2〜8重量%であり、
(vi)Na2O、K2O、Li2O、およびそれらの組合せからなる群から選択された酸化物が1〜8重量%であり、前記第1のガラスフリットが任意選択により、
(vii)0〜6重量%のZrO2、および
(viii)0〜8重量%のAl2O3のいずれかを含有する、請求項1に記載の厚膜抵抗体ペースト組成物。 - 前記第1のガラスフリットが、前記厚膜抵抗体ペースト組成物の重量に基づいて前記厚膜抵抗体ペースト組成物の約8重量%〜約20重量%を構成する、請求項1に記載の厚膜抵抗体ペースト組成物。
- 前記第1のガラスフリットが前記第1のガラスフリットの重量に基づいて、
(i)5〜36重量%のB2O3、
(ii)23〜54重量%のSiO2、
(iii)6〜54重量%のBaO、CaO、2〜13重量%のZnO、0.5〜5.0重量%のSrO、およびそれらの組合せからなる群から選択された酸化物を含み、前記第1のガラスフリット中、
(iv)前記銅が1〜9重量%のCuOであり、
(v)Ta2O5が0.3〜7重量%であり、前記第1のガラスフリットが、
(vi)0.5〜6.0重量%のNa2O、0.3〜8.0重量%のK2O、Li2Oおよびそれらの組合せからなる群から選択された酸化物、および
(vi)2〜7重量%のAl2O3を含む、請求項1に記載の厚膜抵抗体ペースト組成物。 - 有機溶媒中に分散された抵抗体組成物を含有する厚膜抵抗体ペースト組成物であって、
(a)ルテニウム酸化物、および場合によりルテニウムパイロクロア酸化物を含む導電性組成物と、
(b)少なくとも第1および第2のガラスフリットと、
を含み、前記第1のガラスフリットが銅を含む、厚膜抵抗体ペースト組成物。 - 前記ルテニウム酸化物が約15m2/g超の平均比表面積を有する、請求項8に記載の厚膜抵抗体ペースト組成物。
- 前記第1のガラスフリットが前記第1のガラスフリットの重量に基づいて約2重量%〜約8重量%のCuOを含む、請求項8に記載の厚膜抵抗体ペースト組成物。
- 前記第1のガラスフリットが前記第1のガラスフリットの重量に基づいて、
(i)5〜15重量%のB2O3、
(ii)40〜55重量%のSiO2、
(iii)BaO、CaO、ZnO、SrO、およびそれらの組合せからなる群から選択された酸化物15〜35重量%を含み、前記第1のガラスフリット中、
(iv)前記銅が2〜8重量%のCuOであり、
(v)Ta2O5が2〜8重量%であり、
(vi)Na2O、K2O、Li2O、およびそれらの組合せからなる群から選択された酸化物が1〜8重量%であり、前記第1のガラスフリットが任意選択により、
(vii)0〜6重量%のZrO2、および
(viii)0〜8重量%のAl2O3のいずれかを含有する、請求項8に記載の厚膜抵抗体ペースト組成物。 - 前記第1のガラスフリットが、前記厚膜抵抗体ペースト組成物の重量に基づいて前記厚膜抵抗体ペースト組成物の約8重量%〜約20重量%を構成する、請求項8に記載の厚膜抵抗体ペースト組成物。
- 前記第1のガラスフリットが前記第1のガラスフリットの重量に基づいて、
(i)5〜36重量%のB2O3、
(ii)23〜54重量%のSiO2、
(iii)6〜54重量%のBaO、CaO、2〜13重量%のZnO、0.5〜5.0重量%のSrO、およびそれらの組合せからなる群から選択された酸化物を含み、前記第1のガラスフリット中、
(iv)前記銅が1〜9重量%のCuOであり、
(v)Ta2O5が0.3〜7重量%であり、前記第1のガラスフリットが、
(vi)0.5〜6.0重量%のNa2O、0.3〜8.0重量%のK2O、Li2Oおよびそれらの組合せからなる群から選択された酸化物、および
(vi)2〜7重量%のAl2O3を含む、請求項8に記載の厚膜抵抗体ペースト組成物。
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PCT/US2009/040967 WO2009129468A1 (en) | 2008-04-18 | 2009-04-17 | Resistor compositions using a cu-containing glass frit |
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KR20200130714A (ko) * | 2018-04-19 | 2020-11-19 | 존슨 맛쎄이 퍼블릭 리미티드 컴파니 | 키트, 입자 혼합물, 페이스트 및 방법 |
US11440832B2 (en) | 2016-11-10 | 2022-09-13 | Nippon Sheet Glass Company, Limited | Glass filler and method for producing the same |
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US8257619B2 (en) * | 2008-04-18 | 2012-09-04 | E I Du Pont De Nemours And Company | Lead-free resistive composition |
MY180840A (en) * | 2014-09-12 | 2020-12-10 | Shoei Chemical Ind Co | Thick film resistor and production method for same |
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KR20180038237A (ko) | 2016-10-06 | 2018-04-16 | 삼성전자주식회사 | 복합물질과 그 형성방법 및 복합물질을 포함하는 장치 |
US10115505B2 (en) | 2017-02-23 | 2018-10-30 | E I Du Pont De Nemours And Company | Chip resistor |
CN108053960B (zh) * | 2017-10-23 | 2019-10-15 | 潮州三环(集团)股份有限公司 | 一种厚膜电阻浆料 |
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CN102007080A (zh) | 2011-04-06 |
US20090261307A1 (en) | 2009-10-22 |
KR101258329B1 (ko) | 2013-04-25 |
JP5406277B2 (ja) | 2014-02-05 |
TW201004890A (en) | 2010-02-01 |
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