FR1551485A - - Google Patents
Info
- Publication number
- FR1551485A FR1551485A FR1551485DA FR1551485A FR 1551485 A FR1551485 A FR 1551485A FR 1551485D A FR1551485D A FR 1551485DA FR 1551485 A FR1551485 A FR 1551485A
- Authority
- FR
- France
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/36—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the concentration or distribution of impurities in the bulk material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/58—Structural electrical arrangements for semiconductor devices not otherwise provided for, e.g. in combination with batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/70—Bipolar devices
- H01L29/74—Thyristor-type devices, e.g. having four-zone regenerative action
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Thyristors (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0107983 | 1967-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1551485A true FR1551485A (US06373033-20020416-M00071.png) | 1968-12-27 |
Family
ID=7528495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1551485D Expired FR1551485A (US06373033-20020416-M00071.png) | 1967-01-25 | 1968-01-15 |
Country Status (11)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2204895A1 (US06373033-20020416-M00071.png) * | 1972-10-31 | 1974-05-24 | Siemens Ag |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3860947A (en) * | 1970-03-19 | 1975-01-14 | Hiroshi Gamo | Thyristor with gold doping profile |
| US3668480A (en) * | 1970-07-21 | 1972-06-06 | Ibm | Semiconductor device having many fold iv characteristics |
| US3874956A (en) * | 1972-05-15 | 1975-04-01 | Mitsubishi Electric Corp | Method for making a semiconductor switching device |
| DE2310570C3 (de) * | 1973-03-02 | 1980-08-07 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren zum Herstellen eines überkopfzündfesten Thyristors |
| US3988762A (en) * | 1974-05-28 | 1976-10-26 | General Electric Company | Minority carrier isolation barriers for semiconductor devices |
| US3988772A (en) * | 1974-05-28 | 1976-10-26 | General Electric Company | Current isolation means for integrated power devices |
| US3988771A (en) * | 1974-05-28 | 1976-10-26 | General Electric Company | Spatial control of lifetime in semiconductor device |
| DE2508802A1 (de) * | 1975-02-28 | 1976-09-09 | Siemens Ag | Verfahren zum abscheiden von elementarem silicium |
| JPS5942989B2 (ja) * | 1977-01-24 | 1984-10-18 | 株式会社日立製作所 | 高耐圧半導体素子およびその製造方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1052447A (US06373033-20020416-M00071.png) * | 1962-09-15 | |||
| GB1060474A (en) * | 1963-03-27 | 1967-03-01 | Siemens Ag | The production of monocrystalline semiconductor bodies of silicon or germanium |
| DE1439347A1 (de) * | 1964-03-18 | 1968-11-07 | Siemens Ag | Verfahren zum Herstellen eines Halbleiterstromtores vom pnpn-Typ |
| US3356543A (en) * | 1964-12-07 | 1967-12-05 | Rca Corp | Method of decreasing the minority carrier lifetime by diffusion |
-
1967
- 1967-01-25 DE DE1614410A patent/DE1614410B2/de not_active Ceased
- 1967-11-17 CH CH1615067A patent/CH495630A/de not_active IP Right Cessation
- 1967-11-20 DK DK577367AA patent/DK116887B/da unknown
- 1967-11-20 AT AT1042467A patent/AT273300B/de active
-
1968
- 1968-01-15 FR FR1551485D patent/FR1551485A/fr not_active Expired
- 1968-01-19 NO NO0232/68A patent/NO120538B/no unknown
- 1968-01-22 NL NL6800940A patent/NL6800940A/xx unknown
- 1968-01-23 SE SE877/68A patent/SE323750B/xx unknown
- 1968-01-24 US US700189A patent/US3461359A/en not_active Expired - Lifetime
- 1968-01-24 BE BE709801D patent/BE709801A/xx not_active IP Right Cessation
- 1968-01-25 GB GB4051/68A patent/GB1200975A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2204895A1 (US06373033-20020416-M00071.png) * | 1972-10-31 | 1974-05-24 | Siemens Ag |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1614410B2 (de) | 1973-12-13 |
| GB1200975A (en) | 1970-08-05 |
| DK116887B (da) | 1970-02-23 |
| CH495630A (de) | 1970-08-31 |
| US3461359A (en) | 1969-08-12 |
| BE709801A (US06373033-20020416-M00071.png) | 1968-07-24 |
| NO120538B (US06373033-20020416-M00071.png) | 1970-11-02 |
| NL6800940A (US06373033-20020416-M00071.png) | 1968-07-26 |
| AT273300B (de) | 1969-08-11 |
| DE1614410A1 (de) | 1970-07-02 |
| SE323750B (US06373033-20020416-M00071.png) | 1970-05-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |