GB1290355A - - Google Patents
Info
- Publication number
- GB1290355A GB1290355A GB1290355DA GB1290355A GB 1290355 A GB1290355 A GB 1290355A GB 1290355D A GB1290355D A GB 1290355DA GB 1290355 A GB1290355 A GB 1290355A
- Authority
- GB
- United Kingdom
- Prior art keywords
- resistors
- dec
- secured
- glass
- contact
- 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
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 2
- 239000011521 glass Substances 0.000 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 238000007743 anodising Methods 0.000 abstract 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 239000010931 gold Substances 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 229910052703 rhodium Inorganic materials 0.000 abstract 1
- 239000010948 rhodium Substances 0.000 abstract 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 abstract 1
- MZLGASXMSKOWSE-UHFFFAOYSA-N tantalum nitride Chemical compound [Ta]#N MZLGASXMSKOWSE-UHFFFAOYSA-N 0.000 abstract 1
- 239000010409 thin film Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C10/00—Adjustable resistors
- H01C10/06—Adjustable resistors adjustable by short-circuiting different amounts of the resistive element
- H01C10/08—Adjustable resistors adjustable by short-circuiting different amounts of the resistive element with intervening conducting structure between the resistive element and the short-circuiting means, e.g. taps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C10/00—Adjustable resistors
- H01C10/30—Adjustable resistors the contact sliding along resistive element
- H01C10/38—Adjustable resistors the contact sliding along resistive element the contact moving along a straight path
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/24—Frequency- independent attenuators
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Adjustable Resistors (AREA)
- Slide Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78571568A | 1968-12-20 | 1968-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1290355A true GB1290355A (enrdf_load_stackoverflow) | 1972-09-27 |
Family
ID=25136400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1290355D Expired GB1290355A (enrdf_load_stackoverflow) | 1968-12-20 | 1969-12-16 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3551872A (enrdf_load_stackoverflow) |
| JP (1) | JPS4813785B1 (enrdf_load_stackoverflow) |
| BE (1) | BE743203A (enrdf_load_stackoverflow) |
| DE (1) | DE1962951A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2026680A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1290355A (enrdf_load_stackoverflow) |
| NL (1) | NL6918768A (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE28565E (en) * | 1971-07-29 | 1975-09-30 | Adjustable active equalizer | |
| US3837067A (en) * | 1971-12-23 | 1974-09-24 | Bunker Ramo | Method of making integrated circuit package |
| US3784948A (en) * | 1971-12-23 | 1974-01-08 | Bunker Ramo | Integrated circuit package of unified structure with variable resistor |
| US3769480A (en) * | 1972-06-15 | 1973-10-30 | Eaton Corp | Hoist electric control handle with first operating means, including a movable s-shaped resistor, and second operating means |
| JPS6241325U (enrdf_load_stackoverflow) * | 1985-08-31 | 1987-03-12 | ||
| JPS6255309U (enrdf_load_stackoverflow) * | 1985-09-25 | 1987-04-06 | ||
| JPH0340826U (enrdf_load_stackoverflow) * | 1989-08-30 | 1991-04-19 |
-
1968
- 1968-12-20 US US785715A patent/US3551872A/en not_active Expired - Lifetime
-
1969
- 1969-12-15 NL NL6918768A patent/NL6918768A/xx unknown
- 1969-12-16 GB GB1290355D patent/GB1290355A/en not_active Expired
- 1969-12-16 BE BE743203D patent/BE743203A/xx unknown
- 1969-12-16 JP JP44100676A patent/JPS4813785B1/ja active Pending
- 1969-12-16 DE DE19691962951 patent/DE1962951A1/de active Pending
- 1969-12-18 FR FR6943971A patent/FR2026680A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| BE743203A (enrdf_load_stackoverflow) | 1970-05-28 |
| FR2026680A1 (enrdf_load_stackoverflow) | 1970-09-18 |
| DE1962951A1 (de) | 1970-07-02 |
| US3551872A (en) | 1970-12-29 |
| JPS4813785B1 (enrdf_load_stackoverflow) | 1973-04-28 |
| NL6918768A (enrdf_load_stackoverflow) | 1970-06-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |