DE2209518C3 - Zweirichtungsthyristor - Google Patents
ZweirichtungsthyristorInfo
- Publication number
- DE2209518C3 DE2209518C3 DE2209518A DE2209518A DE2209518C3 DE 2209518 C3 DE2209518 C3 DE 2209518C3 DE 2209518 A DE2209518 A DE 2209518A DE 2209518 A DE2209518 A DE 2209518A DE 2209518 C3 DE2209518 C3 DE 2209518C3
- Authority
- DE
- Germany
- Prior art keywords
- conductivity type
- zone
- mentioned
- electrode
- diagonal
- 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
- 230000002457 bidirectional effect Effects 0.000 title claims description 15
- 239000004065 semiconductor Substances 0.000 claims description 29
- 230000007704 transition Effects 0.000 claims description 25
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 19
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 16
- 238000009792 diffusion process Methods 0.000 description 16
- 229910052710 silicon Inorganic materials 0.000 description 15
- 239000010703 silicon Substances 0.000 description 15
- 230000000873 masking effect Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 9
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000015556 catabolic process Effects 0.000 description 4
- 238000009760 electrical discharge machining Methods 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 239000011574 phosphorus Substances 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 229910052770 Uranium Inorganic materials 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000002800 charge carrier Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229920002120 photoresistant polymer Polymers 0.000 description 2
- 239000013641 positive control Substances 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 101150036062 PITPNA gene Proteins 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000013642 negative control Substances 0.000 description 1
- 150000003017 phosphorus Chemical class 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D18/00—Thyristors
- H10D18/80—Bidirectional devices, e.g. triacs
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D99/00—Subject matter not provided for in other groups of this subclass
Landscapes
- Thyristors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB571171 | 1971-03-01 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2209518A1 DE2209518A1 (de) | 1972-10-12 |
| DE2209518B2 DE2209518B2 (de) | 1980-01-31 |
| DE2209518C3 true DE2209518C3 (de) | 1980-10-02 |
Family
ID=9801208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2209518A Expired DE2209518C3 (de) | 1971-03-01 | 1972-02-29 | Zweirichtungsthyristor |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3739242A (enExample) |
| JP (1) | JPS526078B1 (enExample) |
| AT (1) | AT334421B (enExample) |
| AU (1) | AU463708B2 (enExample) |
| BE (1) | BE780014A (enExample) |
| CA (1) | CA954978A (enExample) |
| CH (1) | CH537097A (enExample) |
| DE (1) | DE2209518C3 (enExample) |
| FR (1) | FR2128464B1 (enExample) |
| GB (1) | GB1345186A (enExample) |
| IT (1) | IT952873B (enExample) |
| NL (1) | NL7202537A (enExample) |
| SE (1) | SE368117B (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3879744A (en) * | 1971-07-06 | 1975-04-22 | Silec Semi Conducteurs | Bidirectional thyristor |
| US4066483A (en) * | 1976-07-07 | 1978-01-03 | Western Electric Company, Inc. | Gate-controlled bidirectional switching device |
| JPS59132167A (ja) * | 1983-01-18 | 1984-07-30 | Toshiba Corp | 半導体装置 |
| US4994885A (en) * | 1988-07-01 | 1991-02-19 | Sanken Electric Co., Ltd. | Bidirectional triode thyristor |
| US5818074A (en) * | 1996-01-31 | 1998-10-06 | Beacon Light Products, Inc. | Smooth switching thyristor |
-
1971
- 1971-03-01 GB GB571171*[A patent/GB1345186A/en not_active Expired
-
1972
- 1972-02-15 US US00226461A patent/US3739242A/en not_active Expired - Lifetime
- 1972-02-25 NL NL7202537A patent/NL7202537A/xx unknown
- 1972-02-26 IT IT67612/72A patent/IT952873B/it active
- 1972-02-28 AU AU39412/72A patent/AU463708B2/en not_active Expired
- 1972-02-28 CH CH279372A patent/CH537097A/de not_active IP Right Cessation
- 1972-02-28 SE SE02448/72A patent/SE368117B/xx unknown
- 1972-02-28 CA CA135,675A patent/CA954978A/en not_active Expired
- 1972-02-29 BE BE780014A patent/BE780014A/xx unknown
- 1972-02-29 DE DE2209518A patent/DE2209518C3/de not_active Expired
- 1972-03-01 AT AT169472A patent/AT334421B/de not_active IP Right Cessation
- 1972-03-01 JP JP47020684A patent/JPS526078B1/ja active Pending
- 1972-03-01 FR FR7207039A patent/FR2128464B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2209518B2 (de) | 1980-01-31 |
| IT952873B (it) | 1973-07-30 |
| AT334421B (de) | 1976-01-10 |
| FR2128464A1 (enExample) | 1972-10-20 |
| GB1345186A (en) | 1974-01-30 |
| AU3941272A (en) | 1973-08-30 |
| SE368117B (enExample) | 1974-06-17 |
| BE780014A (fr) | 1972-08-29 |
| US3739242A (en) | 1973-06-12 |
| JPS526078B1 (enExample) | 1977-02-18 |
| ATA169472A (de) | 1976-05-15 |
| NL7202537A (enExample) | 1972-09-05 |
| FR2128464B1 (enExample) | 1977-07-15 |
| DE2209518A1 (de) | 1972-10-12 |
| CA954978A (en) | 1974-09-17 |
| AU463708B2 (en) | 1975-07-18 |
| CH537097A (de) | 1973-05-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |