GB844886A - Composite glaceramic articles and method of making - Google Patents
Composite glaceramic articles and method of makingInfo
- Publication number
- GB844886A GB844886A GB34903/57A GB3490357A GB844886A GB 844886 A GB844886 A GB 844886A GB 34903/57 A GB34903/57 A GB 34903/57A GB 3490357 A GB3490357 A GB 3490357A GB 844886 A GB844886 A GB 844886A
- Authority
- GB
- United Kingdom
- Prior art keywords
- glaceramic
- channels
- interfusion
- nov
- panels
- Prior art date
- 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
- 239000002131 composite material Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000011521 glass Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 229910000679 solder Inorganic materials 0.000 abstract 1
Classifications
-
- 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
- H01B3/002—Inhomogeneous material in general
- H01B3/004—Inhomogeneous material in general with conductive additives or conductive layers
-
- 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
- H01B3/08—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances quartz; glass; glass wool; slag wool; vitreous enamels
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Products (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Abstract
844,886. Glaceramic printed electrical circuits. CORNING GLASS WORKS. Nov. 8, 1957 [Nov. 15, 1956], No. 34903/57. Class 37. [Also in Group XXIII] A composite glaceramic body (the material of which exists initially as a glass but is converted to a rigid skeleton or network of finely divided inorganic crystals with or without a glass matrix by the photothermal or thermal methods of Specifications 752,243 or 829,447) is produced by interfusing the meeting surfaces of at least two preformed component glaceramic bodies arranged in juxtaposed relation by heating to a temperature below the deformation point of the material. Conversion to the glaceramic state and interfusion may be brought about in a single heat treatment. As shown in relation to submerged printed electrical circuits, in a single element circuit (Figs. 1 and 2) three glaceramic panels 20, 22 and 24 having substantially identical dimensions are provided with channels 26, 28 and 30 which when taken together define a passageway corresponding to a circuit element 32. The three panels are stacked in the indicated order and sealed by interfusion into an integral supporting body 34 with element 32 deposited in channels 26, 28 and 30 either before or after the sealing process depending on the melting temperature of the element. Subsequently molten solder is drawn into the channels. Multiple element circuitry involving cross-overs is also illustrated (Figs. 6 to 13 not shown).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US844886XA | 1956-11-15 | 1956-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB844886A true GB844886A (en) | 1960-08-17 |
Family
ID=22185273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34903/57A Expired GB844886A (en) | 1956-11-15 | 1957-11-08 | Composite glaceramic articles and method of making |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB844886A (en) |
-
1957
- 1957-11-08 GB GB34903/57A patent/GB844886A/en not_active Expired
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