KR20060081747A - 저온 소결용 글라스 프릿트와 저온소성 자기조성물, 칩부품 - Google Patents
저온 소결용 글라스 프릿트와 저온소성 자기조성물, 칩부품 Download PDFInfo
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- KR20060081747A KR20060081747A KR1020050002138A KR20050002138A KR20060081747A KR 20060081747 A KR20060081747 A KR 20060081747A KR 1020050002138 A KR1020050002138 A KR 1020050002138A KR 20050002138 A KR20050002138 A KR 20050002138A KR 20060081747 A KR20060081747 A KR 20060081747A
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- Prior art keywords
- glass frit
- low temperature
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- glass
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- 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
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- 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/062—Glass compositions containing silica with less than 40% silica by weight
- C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
- C03C3/066—Glass compositions containing silica with less than 40% silica by weight containing boron containing zinc
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- 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
- C03C4/00—Compositions for glass with special properties
- C03C4/16—Compositions for glass with special properties for dielectric glass
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
- H01B3/10—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances metallic oxides
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
- H01B3/12—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances ceramics
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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)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Glass Compositions (AREA)
Abstract
Description
| 구분 | 유전율 | 품질계수(Q) | 겔화상태 | 시트의 경시변화 |
| 종래예 | 32 | 1200 | 겔화진행 | 있음 |
| 발명예1 | 35 | 1240 | 겔화발생없음 | 없음 |
| 발명예2 | 35 | 3540 | 겔화발생없음 | 없음 |
Claims (9)
- aSiO2-bB2O3-cZnO-dTiO2-eK2O- fBaO-gCuO-hAl2 O3-iBi2O3-jLi2O-kSnO2로 조성되고, 상기 a+b+c+d+e+f+g+h+i+j+k=1로서 ㏖%로 0.09≤a≤0.13, 0.15≤b≤0.25, 0.09≤c≤0.15, 0.10≤d≤0.18, 0.02≤e≤0.05, 0.06≤f≤0.10, 0.001≤g≤0.01, 0.005≤h≤0.02, 0.01≤i≤0.15, 0.15≤j≤0.22, 0.002≤k≤0.05를 만족하는 저온소결용 글라스 프릿트.
- 제 1항에 있어서, 상기 eK2O와 jLi2O의 총합(e+j)은 0.20~0.27mol%임을 특징으로 하는 저온소결용 글라스 프릿트.
- 제 1항에 있어서, 상기 aSiO2에서 a는 0.09≤a≤0.11이고, 상기 bB2O3에서 b는 0.20≤b≤0.25임을 특징으로 하는 저온소결용 글라스 프릿트.
- 제 1항에 있어서, 상기 글라스 프릿트의 연화온도는 490~530℃임을 특징으로 하는 저온소결용 글라스 프릿트.
- 글라스 프릿트와 세라믹분말을 포함하여 조성되는 저온소성 자기조성물에 있어서,상기 글라스 프릿트가 청구항 1 내지 청구항 4중 어느 하나의 글라스 프릿트임을 특징으로 하는 저온소성 자기조성물.
- 제 5항에 있어서, 상기 세라믹분말이 MgTiO3, SrTiO3, CaTiO3, Mg2 SiO4, BaTi4O9, Al2O3, TiO2, SiO2, (Mg,Ti)2(BO4)O, ZrO2의 그룹에서 선택되는 적어도 1종임을 특징으로 하는 저온소성 자기조성물.
- 제 5항에 있어서, 상기 글라스 프릿트는 상기 세라믹 분말 100중량부에 대해 5~15중량부 포함되는 것을 특징으로 하는 저온소성 자기조성물.
- 제 5항에 있어서, 상기 세라믹분말이 BaTi4O9임을 특징으로 하는 저온소성 자기조성물.
- 청구항 5의 자기조성물을 갖는 칩부품.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050002138A KR100691149B1 (ko) | 2005-01-10 | 2005-01-10 | 저온 소결용 글라스 프릿트와 저온소성 자기조성물, 칩부품 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050002138A KR100691149B1 (ko) | 2005-01-10 | 2005-01-10 | 저온 소결용 글라스 프릿트와 저온소성 자기조성물, 칩부품 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20060081747A true KR20060081747A (ko) | 2006-07-13 |
| KR100691149B1 KR100691149B1 (ko) | 2007-03-09 |
Family
ID=37172624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020050002138A Expired - Fee Related KR100691149B1 (ko) | 2005-01-10 | 2005-01-10 | 저온 소결용 글라스 프릿트와 저온소성 자기조성물, 칩부품 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100691149B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100790682B1 (ko) * | 2006-09-14 | 2008-01-02 | 삼성전기주식회사 | 저온 소결용 유리 조성물과 이를 이용한 유리 프릿, 유전체조성물, 적층 세라믹 커패시터 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100993010B1 (ko) * | 2008-06-26 | 2010-11-09 | 한국과학기술연구원 | 저온소성용 저유전율 유전체 세라믹 조성물 |
| KR101159063B1 (ko) | 2011-02-08 | 2012-06-22 | 한국과학기술연구원 | 밀리미터파용 저손실 저온소성 유전체 세라믹 조성물 |
| KR101471365B1 (ko) * | 2013-11-06 | 2014-12-10 | 한국과학기술원 | 아연-안티몬계 페이스트 합성법과 페이스트를 이용한 p형 열전물질의 형성 방법 |
| KR102189481B1 (ko) * | 2018-12-28 | 2020-12-11 | 한국세라믹기술원 | 고주파 소자용 유전체 세라믹스 조성물, 그에 의한 고주파 소자용 세라믹 기판 및 그의 제조방법 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002167230A (ja) | 2000-11-28 | 2002-06-11 | Nippon Electric Glass Co Ltd | プレス成形用ガラス及び情報記録媒体用基板ガラス |
| JP2003246643A (ja) | 2002-02-27 | 2003-09-02 | Asahi Glass Co Ltd | ガラス粉末、焼成体およびガラス粉末製造方法 |
| KR100664979B1 (ko) * | 2003-11-20 | 2007-01-09 | 삼성전기주식회사 | 글라스 프릿트와 그 제조방법, 이를 이용하는 외부전극용페이스트 조성물 및 적층세라믹 커패시터 |
-
2005
- 2005-01-10 KR KR1020050002138A patent/KR100691149B1/ko not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100790682B1 (ko) * | 2006-09-14 | 2008-01-02 | 삼성전기주식회사 | 저온 소결용 유리 조성물과 이를 이용한 유리 프릿, 유전체조성물, 적층 세라믹 커패시터 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100691149B1 (ko) | 2007-03-09 |
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