GB1152379A - Thin Film Capacitors - Google Patents
Thin Film CapacitorsInfo
- Publication number
- GB1152379A GB1152379A GB2772867A GB2772867A GB1152379A GB 1152379 A GB1152379 A GB 1152379A GB 2772867 A GB2772867 A GB 2772867A GB 2772867 A GB2772867 A GB 2772867A GB 1152379 A GB1152379 A GB 1152379A
- Authority
- GB
- United Kingdom
- Prior art keywords
- thin film
- film capacitors
- capacitors
- june
- deposited
- 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
- 239000003990 capacitor Substances 0.000 title abstract 4
- 239000010409 thin film Substances 0.000 title abstract 3
- 229910018487 Ni—Cr Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 abstract 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
- H01G4/30—Stacked capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
1,152,379. Thin film capacitors. WESTERN ELECTRIC CO. Inc. 15 June, 1967 [20 June, 1966], No. 27728/67. Heading H1M. A thin film capacitor comprises a deposited layer 12 of tantalum on a glass or glazed ceramic substrate 11, an anodically formed oxide layer 13 and a counter-electrode 14 comprising nickel-chromium and aluminium layers vacuum deposited in a two-step operation. Such capacitors are stated to be stable to variations in relative humidity.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55891466A | 1966-06-20 | 1966-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1152379A true GB1152379A (en) | 1969-05-14 |
Family
ID=24231513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2772867A Expired GB1152379A (en) | 1966-06-20 | 1967-06-15 | Thin Film Capacitors |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE699682A (en) |
| DE (1) | DE1639035B1 (en) |
| GB (1) | GB1152379A (en) |
| NL (1) | NL140642B (en) |
| SE (1) | SE327012B (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL238401A (en) * | 1958-06-16 | |||
| GB931854A (en) * | 1960-05-09 | 1963-07-17 | Secr Defence Brit | Metallized tantalum capacitor |
-
1967
- 1967-06-08 BE BE699682D patent/BE699682A/xx unknown
- 1967-06-13 DE DE19671639035 patent/DE1639035B1/en active Pending
- 1967-06-15 GB GB2772867A patent/GB1152379A/en not_active Expired
- 1967-06-19 SE SE862667A patent/SE327012B/xx unknown
- 1967-06-20 NL NL6708565A patent/NL140642B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE699682A (en) | 1967-11-16 |
| DE1639035B1 (en) | 1970-09-03 |
| NL6708565A (en) | 1967-12-21 |
| SE327012B (en) | 1970-08-10 |
| NL140642B (en) | 1973-12-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |