FR2187715B1 - - Google Patents
Info
- Publication number
- FR2187715B1 FR2187715B1 FR7321457A FR7321457A FR2187715B1 FR 2187715 B1 FR2187715 B1 FR 2187715B1 FR 7321457 A FR7321457 A FR 7321457A FR 7321457 A FR7321457 A FR 7321457A FR 2187715 B1 FR2187715 B1 FR 2187715B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4685—Manufacturing of cross-over conductors
-
- 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
- C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
- C03C10/0036—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and a divalent metal oxide as main constituents
-
- 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
- C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
- C03C10/0036—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and a divalent metal oxide as main constituents
- C03C10/0045—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and a divalent metal oxide as main constituents containing SiO2, Al2O3 and MgO as main constituents
-
- 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
- C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
- C03C10/0054—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing PbO, SnO2, B2O3
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26249172A | 1972-06-14 | 1972-06-14 | |
US00380600A US3848079A (en) | 1972-06-14 | 1973-07-19 | Pointed circuits with crystallized glass low k crossover dielectrics |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2187715A1 FR2187715A1 (fr) | 1974-01-18 |
FR2187715B1 true FR2187715B1 (fr) | 1976-05-28 |
Family
ID=26949252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7321457A Expired FR2187715B1 (fr) | 1972-06-14 | 1973-06-13 |
Country Status (5)
Country | Link |
---|---|
US (2) | US3785837A (fr) |
CA (1) | CA980460A (fr) |
DE (1) | DE2330381C3 (fr) |
FR (1) | FR2187715B1 (fr) |
GB (1) | GB1390887A (fr) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3837869A (en) * | 1972-07-20 | 1974-09-24 | Du Pont | Celsian containing dielectric crossover compositions |
US3968412A (en) * | 1973-07-27 | 1976-07-06 | General Electric Company | Thick film capacitor |
US3957496A (en) * | 1975-09-23 | 1976-05-18 | The United States Of America As Represented By The United States Energy Research And Development Administration | Molybdenum sealing glass-ceramic composition |
US4118595A (en) * | 1977-06-06 | 1978-10-03 | Bell Telephone Laboratories, Incorporated | Crossovers and method of fabrication |
DE3140971A1 (de) * | 1980-10-17 | 1982-06-16 | RCA Corp., 10020 New York, N.Y. | "kreuzungsisolierfarbe" |
US4385127A (en) * | 1981-11-23 | 1983-05-24 | Corning Glass Works | Glass-ceramic coatings for use on metal substrates |
DE3534712A1 (de) * | 1985-09-28 | 1987-04-09 | Bosch Gmbh Robert | Isolationsbeschichtung fuer ein elektrisch leitfaehiges substrat |
EP0234338A1 (fr) * | 1986-02-13 | 1987-09-02 | W.C. Heraeus GmbH | Compositions diélectriques pour multicouches à couches épaisses pour cuisson sous air et azote |
US4948759A (en) * | 1986-07-15 | 1990-08-14 | E. I. Du Pont De Nemours And Company | Glass ceramic dielectric compositions |
DE3788432T2 (de) * | 1986-07-15 | 1994-06-09 | Du Pont | Glaskeramische dielektrische Zusammensetzungen. |
US4820661A (en) * | 1986-07-15 | 1989-04-11 | E. I. Du Pont De Nemours And Company | Glass ceramic dielectric compositions |
EP0253343A1 (fr) * | 1986-07-15 | 1988-01-20 | E.I. Du Pont De Nemours And Company | Compositions diélectriques vitrocéramiques |
EP0253341A1 (fr) * | 1986-07-15 | 1988-01-20 | E.I. Du Pont De Nemours And Company | Compositions vitrocéramiques diélectriques |
US5286270A (en) * | 1990-09-07 | 1994-02-15 | Ferro Corporation | Method of forming glass having a Znz SiO4 enamel layer thereon |
JP2756075B2 (ja) * | 1993-08-06 | 1998-05-25 | 三菱電機株式会社 | 金属ベース基板およびそれを用いた電子機器 |
US5397830A (en) * | 1994-01-24 | 1995-03-14 | Ferro Corporation | Dielectric materials |
US5714246A (en) * | 1994-05-13 | 1998-02-03 | Ferro Corporation | Conductive silver low temperature cofired metallic green tape |
US5801108A (en) * | 1996-09-11 | 1998-09-01 | Motorola Inc. | Low temperature cofireable dielectric paste |
DE10103621C2 (de) * | 2001-01-27 | 2003-01-16 | Ego Elektro Geraetebau Gmbh | Passivierungspaste, Beschichtungsverfahren und Heizelement |
JP3988533B2 (ja) * | 2002-05-23 | 2007-10-10 | 株式会社村田製作所 | ガラスセラミック組成物、ガラスセラミック、およびセラミック多層基板 |
CN110482867B (zh) * | 2019-09-06 | 2022-02-08 | 安徽凯盛基础材料科技有限公司 | 用于高频高速覆铜板低介电玻璃微球及制备方法 |
CN111875414B (zh) * | 2020-06-30 | 2022-08-05 | 蒙娜丽莎集团股份有限公司 | 高太阳光反射率陶瓷板及其制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3464836A (en) * | 1964-11-02 | 1969-09-02 | Anaconda Wire & Cable Co | Ceramic filament,electrical apparatus made therewith and method of making same |
GB1180908A (en) * | 1966-11-17 | 1970-02-11 | English Electric Co Ltd | Improvements in or relating to processes for Forming an Insulating Coating on Silicon, and to Coated Silicon |
US3586522A (en) * | 1967-06-01 | 1971-06-22 | Du Pont | Glass-ceramics containing baal2si208 crystalline phase |
-
1972
- 1972-06-14 US US00262491A patent/US3785837A/en not_active Expired - Lifetime
-
1973
- 1973-06-13 CA CA173,936A patent/CA980460A/en not_active Expired
- 1973-06-13 FR FR7321457A patent/FR2187715B1/fr not_active Expired
- 1973-06-14 DE DE2330381A patent/DE2330381C3/de not_active Expired
- 1973-06-14 GB GB2845273A patent/GB1390887A/en not_active Expired
- 1973-07-19 US US00380600A patent/US3848079A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2187715A1 (fr) | 1974-01-18 |
CA980460A (en) | 1975-12-23 |
DE2330381B2 (de) | 1975-03-20 |
DE2330381C3 (de) | 1975-10-23 |
DE2330381A1 (de) | 1974-01-03 |
US3848079A (en) | 1974-11-12 |
US3785837A (en) | 1974-01-15 |
GB1390887A (en) | 1975-04-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |