KR20010078800A - 도전성 페이스트 및 이를 사용하는 세라믹 전자 부품 - Google Patents
도전성 페이스트 및 이를 사용하는 세라믹 전자 부품 Download PDFInfo
- Publication number
- KR20010078800A KR20010078800A KR1020010006399A KR20010006399A KR20010078800A KR 20010078800 A KR20010078800 A KR 20010078800A KR 1020010006399 A KR1020010006399 A KR 1020010006399A KR 20010006399 A KR20010006399 A KR 20010006399A KR 20010078800 A KR20010078800 A KR 20010078800A
- Authority
- KR
- South Korea
- Prior art keywords
- ceramic
- oxide
- weight
- glass
- external electrode
- Prior art date
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 92
- 239000011521 glass Substances 0.000 claims abstract description 85
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000000843 powder Substances 0.000 claims abstract description 19
- 239000011787 zinc oxide Substances 0.000 claims abstract description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 12
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims abstract description 8
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052810 boron oxide Inorganic materials 0.000 claims abstract description 6
- 229910052792 caesium Inorganic materials 0.000 claims abstract description 4
- 229910052730 francium Inorganic materials 0.000 claims abstract description 4
- 229910052701 rubidium Inorganic materials 0.000 claims abstract description 4
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 4
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 3
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 3
- 229910000272 alkali metal oxide Inorganic materials 0.000 claims description 8
- 239000004020 conductor Substances 0.000 claims description 7
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 6
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 5
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- -1 B 2 O 3 Chemical compound 0.000 claims description 3
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 claims description 3
- 229910002113 barium titanate Inorganic materials 0.000 claims description 3
- 229910052574 oxide ceramic Inorganic materials 0.000 claims description 2
- 239000011224 oxide ceramic Substances 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 238000007747 plating Methods 0.000 abstract description 41
- 239000000203 mixture Substances 0.000 abstract description 6
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract description 5
- 150000001342 alkaline earth metals Chemical class 0.000 abstract description 5
- 235000012239 silicon dioxide Nutrition 0.000 abstract 3
- 239000000377 silicon dioxide Substances 0.000 abstract 3
- 229910011255 B2O3 Inorganic materials 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 2
- 229910052681 coesite Inorganic materials 0.000 abstract 2
- 229910052593 corundum Inorganic materials 0.000 abstract 2
- 229910052906 cristobalite Inorganic materials 0.000 abstract 2
- 229910052682 stishovite Inorganic materials 0.000 abstract 2
- 229910052905 tridymite Inorganic materials 0.000 abstract 2
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910044991 metal oxide Inorganic materials 0.000 abstract 1
- 150000004706 metal oxides Chemical class 0.000 abstract 1
- 239000003985 ceramic capacitor Substances 0.000 description 17
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 16
- 238000005452 bending Methods 0.000 description 14
- 238000010304 firing Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 10
- 230000007423 decrease Effects 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 239000005388 borosilicate glass Substances 0.000 description 4
- 238000009713 electroplating Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 238000004017 vitrification Methods 0.000 description 3
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- 229910018068 Li 2 O Inorganic materials 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 229910000464 lead oxide Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- ZFZQOKHLXAVJIF-UHFFFAOYSA-N zinc;boric acid;dihydroxy(dioxido)silane Chemical compound [Zn+2].OB(O)O.O[Si](O)([O-])[O-] ZFZQOKHLXAVJIF-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- 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 1
- KEZVEHRXAWUQOX-UHFFFAOYSA-N [O-2].[Fr+].[Fr+] Chemical compound [O-2].[Fr+].[Fr+] KEZVEHRXAWUQOX-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- SHLNMHIRQGRGOL-UHFFFAOYSA-N barium zinc Chemical compound [Zn].[Ba] SHLNMHIRQGRGOL-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- KOPBYBDAPCDYFK-UHFFFAOYSA-N caesium oxide Chemical compound [O-2].[Cs+].[Cs+] KOPBYBDAPCDYFK-UHFFFAOYSA-N 0.000 description 1
- 229910001942 caesium oxide Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- XXJWXESWEXIICW-UHFFFAOYSA-N diethylene glycol monoethyl ether Chemical compound CCOCCOCCO XXJWXESWEXIICW-UHFFFAOYSA-N 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000006355 external stress Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 1
- 229910001947 lithium oxide Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000289 melt material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 description 1
- 229910001950 potassium oxide Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004876 x-ray fluorescence Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/018—Dielectrics
- H01G4/06—Solid dielectrics
- H01G4/08—Inorganic dielectrics
- H01G4/12—Ceramic dielectrics
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/228—Terminals
- H01G4/232—Terminals electrically connecting two or more layers of a stacked or rolled capacitor
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24917—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including metal layer
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Dispersion Chemistry (AREA)
- Ceramic Engineering (AREA)
- Ceramic Capacitors (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
Description
Claims (5)
- 은을 함유하는 분말 도전성 재료,알칼리 금속 산화물, 산화 붕소, 산화 실리콘, 산화 아연 및 산화 알루미늄을 함유하는 분말 유리, 및매질을 포함하며,상기 분말 유리는 M2O(M은 Li, Na, K, Rb, Cs 및 Fr로 이루어진 그룹으로부터 선택된 적어도 하나의 원소임)와 같은 5~12중량%의 알칼리 산화 금속,B2O3와 같은 35~45중량%의 산화 붕소,SiO2와 같은 10~20중량%의 산화 실리콘,ZnO와 같은 35~45중량%의 산화 아연 및Al2O3와 같은 1~5중량%의 산화 알루미늄으로 구성되는 것을 특징으로하는 세라믹 전자 부품에 사용되는 두꺼운 전극을 형성하기 위한 도전성 페이스트.
- 제 1항에 있어서, 상기 분말 유리의 함유량이 상기 분말 도전성 재료 100 중량부에 대해 2~15중량부인 것을 특징으로 하는 도전성 페이스트.
- 복수의 세라믹층으로 형성된 적층체 및상기 적층체의 모서리면에 형성된 한 쌍의 외부 전극을 포함하며,상기 외부 전극이 제 1 내지 제 2항 중 한 항에 따르는 도전성 페이스트로 형성되는 것을 특징으로 하는 세라믹 전자 부품.
- 제 3항에 있어서, 상기 세라믹층이 산화 세라믹층인 것을 특징으로 하는 세라믹 전자 부품.
- 제 4항에 있어서, 상기 산화 세라믹층이 주로 티탄산 바륨으로 이루어지는 것을 특징으로 하는 세라믹 전자 부품.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000031738 | 2000-02-09 | ||
JP2000-031738 | 2000-02-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010078800A true KR20010078800A (ko) | 2001-08-21 |
KR100366930B1 KR100366930B1 (ko) | 2003-01-09 |
Family
ID=18556449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0006399A KR100366930B1 (ko) | 2000-02-09 | 2001-02-09 | 도전성 페이스트 및 이를 사용하는 세라믹 전자 부품 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20010016252A1 (ko) |
KR (1) | KR100366930B1 (ko) |
CN (1) | CN1308342A (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170099544A (ko) * | 2016-02-24 | 2017-09-01 | 삼성전기주식회사 | 전자부품 및 그의 제조방법 |
CN114049982A (zh) * | 2021-11-23 | 2022-02-15 | 无锡帝科电子材料股份有限公司 | 一种陶瓷滤波器用导电银浆及其制备方法 |
Families Citing this family (17)
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---|---|---|---|---|
US20040245507A1 (en) * | 2001-09-06 | 2004-12-09 | Atsushi Nagai | Conductor composition and method for production thereof |
US7194106B2 (en) * | 2003-04-03 | 2007-03-20 | Digimarc Corporation | Creating electronic forms through digital watermarking |
CN1328348C (zh) * | 2003-05-12 | 2007-07-25 | 贵研铂业股份有限公司 | 一种防粘剂和防止高温银浆烧结粘片的方法 |
TW200612457A (en) * | 2004-10-13 | 2006-04-16 | Matsushita Electric Ind Co Ltd | Fluorescent lamp, backlight unit, and liquid crystal television for suppressing corona discharge |
CN101329942B (zh) * | 2007-06-18 | 2011-04-13 | 华新科技股份有限公司 | 电容器金属膏组成物 |
JP5267511B2 (ja) * | 2010-06-23 | 2013-08-21 | Tdk株式会社 | 電子部品 |
CN102142297B (zh) * | 2010-11-04 | 2012-08-08 | 湖南博伟新材料有限公司 | 电接触保护脂的制备方法 |
TWI471884B (zh) | 2012-10-09 | 2015-02-01 | Murata Manufacturing Co | Laminated ceramic electronic parts and manufacturing method thereof |
CN103456388B (zh) * | 2013-08-06 | 2017-11-07 | 浙江光达电子科技有限公司 | 一种能够在太阳能硅片上生成绝缘层的厚膜浆料 |
JP6024830B2 (ja) | 2013-09-27 | 2016-11-16 | 株式会社村田製作所 | 積層セラミック電子部品 |
CN104829136B (zh) * | 2014-02-07 | 2017-08-25 | 勤凯科技股份有限公司 | 玻璃混合物、导电膏及多层陶瓷电子元件 |
KR101823194B1 (ko) | 2014-10-16 | 2018-01-29 | 삼성전기주식회사 | 칩 전자부품 및 그 제조방법 |
JP6416744B2 (ja) * | 2015-12-15 | 2018-10-31 | 太陽誘電株式会社 | 積層セラミックコンデンサ及びその製造方法 |
KR102437801B1 (ko) * | 2016-02-22 | 2022-08-30 | 삼성전기주식회사 | 적층 세라믹 전자부품 및 그 제조 방법 |
US10134925B2 (en) * | 2016-04-13 | 2018-11-20 | E I Du Pont De Nemours And Company | Conductive paste composition and semiconductor devices made therewith |
JP7379899B2 (ja) * | 2019-07-22 | 2023-11-15 | Tdk株式会社 | セラミック電子部品 |
JP7092103B2 (ja) * | 2019-10-29 | 2022-06-28 | 株式会社村田製作所 | 導電性ペーストおよび積層型電子部品 |
-
2001
- 2001-02-06 US US09/777,464 patent/US20010016252A1/en not_active Abandoned
- 2001-02-09 CN CN01103450A patent/CN1308342A/zh active Pending
- 2001-02-09 KR KR10-2001-0006399A patent/KR100366930B1/ko active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170099544A (ko) * | 2016-02-24 | 2017-09-01 | 삼성전기주식회사 | 전자부품 및 그의 제조방법 |
CN114049982A (zh) * | 2021-11-23 | 2022-02-15 | 无锡帝科电子材料股份有限公司 | 一种陶瓷滤波器用导电银浆及其制备方法 |
CN114049982B (zh) * | 2021-11-23 | 2024-06-07 | 无锡帝科电子材料股份有限公司 | 一种陶瓷滤波器用导电银浆及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
US20010016252A1 (en) | 2001-08-23 |
CN1308342A (zh) | 2001-08-15 |
KR100366930B1 (ko) | 2003-01-09 |
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