GB1361704A - Metal oxide varistor - Google Patents
Metal oxide varistorInfo
- Publication number
- GB1361704A GB1361704A GB4503772A GB4503772A GB1361704A GB 1361704 A GB1361704 A GB 1361704A GB 4503772 A GB4503772 A GB 4503772A GB 4503772 A GB4503772 A GB 4503772A GB 1361704 A GB1361704 A GB 1361704A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrodes
- substrate
- nitride
- thermal conductivity
- high thermal
- 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
- 229910044991 metal oxide Inorganic materials 0.000 title abstract 2
- 150000004706 metal oxides Chemical class 0.000 title abstract 2
- 239000000463 material Substances 0.000 abstract 3
- 239000000758 substrate Substances 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract 2
- 229910017083 AlN Inorganic materials 0.000 abstract 1
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 abstract 1
- 229910052582 BN Inorganic materials 0.000 abstract 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- LNUFLCYMSVYYNW-ZPJMAFJPSA-N [(2r,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6r)-6-[(2r,3r,4s,5r,6r)-6-[(2r,3r,4s,5r,6r)-6-[[(3s,5s,8r,9s,10s,13r,14s,17r)-10,13-dimethyl-17-[(2r)-6-methylheptan-2-yl]-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1h-cyclopenta[a]phenanthren-3-yl]oxy]-4,5-disulfo Chemical compound O([C@@H]1[C@@H](COS(O)(=O)=O)O[C@@H]([C@@H]([C@H]1OS(O)(=O)=O)OS(O)(=O)=O)O[C@@H]1[C@@H](COS(O)(=O)=O)O[C@@H]([C@@H]([C@H]1OS(O)(=O)=O)OS(O)(=O)=O)O[C@@H]1[C@@H](COS(O)(=O)=O)O[C@H]([C@@H]([C@H]1OS(O)(=O)=O)OS(O)(=O)=O)O[C@@H]1C[C@@H]2CC[C@H]3[C@@H]4CC[C@@H]([C@]4(CC[C@@H]3[C@@]2(C)CC1)C)[C@H](C)CCCC(C)C)[C@H]1O[C@H](COS(O)(=O)=O)[C@@H](OS(O)(=O)=O)[C@H](OS(O)(=O)=O)[C@H]1OS(O)(=O)=O LNUFLCYMSVYYNW-ZPJMAFJPSA-N 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 235000010210 aluminium Nutrition 0.000 abstract 1
- 229910052790 beryllium Inorganic materials 0.000 abstract 1
- -1 beryllium nitride Chemical class 0.000 abstract 1
- 229910052797 bismuth Inorganic materials 0.000 abstract 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 abstract 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical class [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 abstract 1
- 235000012255 calcium oxide Nutrition 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000003822 epoxy resin Substances 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 235000013980 iron oxide Nutrition 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 235000012245 magnesium oxide Nutrition 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 229920000647 polyepoxide Polymers 0.000 abstract 1
- 238000004382 potting Methods 0.000 abstract 1
- 239000011787 zinc oxide Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/08—Cooling, heating or ventilating arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
- H01C7/102—Varistor boundary, e.g. surface layers
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermistors And Varistors (AREA)
- Details Of Resistors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18572371A | 1971-10-01 | 1971-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1361704A true GB1361704A (en) | 1974-07-30 |
Family
ID=22682213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4503772A Expired GB1361704A (en) | 1971-10-01 | 1972-09-29 | Metal oxide varistor |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5443700B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2248159C2 (enrdf_load_stackoverflow) |
| FR (1) | FR2156651B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1361704A (enrdf_load_stackoverflow) |
| IE (1) | IE36727B1 (enrdf_load_stackoverflow) |
| SE (1) | SE381947B (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5217022A (en) * | 1975-07-30 | 1977-02-08 | Fuji Xerox Co Ltd | Developer for electrostatic printing |
| CN113468468B (zh) * | 2021-05-28 | 2024-09-10 | 中国电力科学研究院有限公司 | 一种确定多柱并联金属氧化物限压器均匀性的方法及系统 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE472109C (de) * | 1922-02-11 | 1929-02-25 | Siemens Schuckertwerke Akt Ges | Blitzableiter, bestehend aus einer Mehrzahl von aufeinandergeschichteten flachen Koerpern oder Scheiben mit aneinander sich beruehrenden Flaechen |
| DE635491C (de) * | 1933-07-25 | 1936-09-18 | Aeg | Aus leitfaehigen Stoffen und Bindemitteln zusammengesetzter Widerstand fuer UEberspannungsableiter |
| US2501322A (en) * | 1946-11-07 | 1950-03-21 | Westinghouse Electric Corp | Moisture-resistant lightning arrester valve block |
| NL192214A (enrdf_load_stackoverflow) * | 1954-01-21 | |||
| DE1110311B (de) * | 1954-02-27 | 1961-07-06 | Siemens Ag | In Gehaeuse eingebaute und durch Einbettung in Vergussmasse gegen Feuchtigkeit geschuetzte elektrische Bauelemente |
| NL217849A (enrdf_load_stackoverflow) * | 1956-06-12 | |||
| FR1379676A (fr) * | 1962-11-09 | 1964-11-27 | Philco Corp | Perfectionnement à des dispositifs semi-conducteurs |
| US3278813A (en) * | 1964-04-22 | 1966-10-11 | Gen Electric | Transistor housing containing packed, earthy, nonmetallic, electrically insulating material |
| CA831691A (en) * | 1967-10-09 | 1970-01-06 | Matsuoka Michio | Non-linear resistors of bulk type |
-
1972
- 1972-09-29 JP JP9723072A patent/JPS5443700B2/ja not_active Expired
- 1972-09-29 SE SE1264172A patent/SE381947B/xx unknown
- 1972-09-29 GB GB4503772A patent/GB1361704A/en not_active Expired
- 1972-09-29 IE IE132572A patent/IE36727B1/xx unknown
- 1972-09-29 FR FR7234495A patent/FR2156651B1/fr not_active Expired
- 1972-09-30 DE DE19722248159 patent/DE2248159C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2156651B1 (enrdf_load_stackoverflow) | 1977-08-26 |
| JPS4843154A (enrdf_load_stackoverflow) | 1973-06-22 |
| IE36727L (en) | 1973-04-01 |
| DE2248159C2 (de) | 1983-03-17 |
| FR2156651A1 (enrdf_load_stackoverflow) | 1973-06-01 |
| JPS5443700B2 (enrdf_load_stackoverflow) | 1979-12-21 |
| SE381947B (sv) | 1975-12-22 |
| IE36727B1 (en) | 1977-02-02 |
| DE2248159A1 (de) | 1973-04-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 746 | Register noted 'licences of right' (sect. 46/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |