CH545539A - - Google Patents
Info
- Publication number
- CH545539A CH545539A CH1736772A CH545539DA CH545539A CH 545539 A CH545539 A CH 545539A CH 1736772 A CH1736772 A CH 1736772A CH 545539D A CH545539D A CH 545539DA CH 545539 A CH545539 A CH 545539A
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
-
- 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
- H01L29/72—Transistor-type devices, i.e. able to continuously respond to applied control signals
- H01L29/73—Bipolar junction transistors
- H01L29/735—Lateral transistors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/003—Anneal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/036—Diffusion, nonselective
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/053—Field effect transistors fets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Ceramic Engineering (AREA)
- Bipolar Transistors (AREA)
- Junction Field-Effect Transistors (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00209233A US3840886A (en) | 1971-12-17 | 1971-12-17 | Microampere space charge limited transistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH545539A true CH545539A (it) | 1974-01-31 |
Family
ID=22777910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1736772A CH545539A (it) | 1971-12-17 | 1972-11-29 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3840886A (it) |
| JP (1) | JPS5128989B2 (it) |
| AU (1) | AU459526B2 (it) |
| BE (1) | BE792639A (it) |
| CA (1) | CA978280A (it) |
| CH (1) | CH545539A (it) |
| ES (1) | ES409701A1 (it) |
| FR (1) | FR2163477B1 (it) |
| GB (1) | GB1337906A (it) |
| IT (1) | IT969981B (it) |
| NL (1) | NL7215421A (it) |
| SE (1) | SE374622B (it) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3894891A (en) * | 1973-12-26 | 1975-07-15 | Ibm | Method for making a space charge limited transistor having recessed dielectric isolation |
| US3936856A (en) * | 1974-05-28 | 1976-02-03 | International Business Machines Corporation | Space-charge-limited integrated circuit structure |
| US3958264A (en) * | 1974-06-24 | 1976-05-18 | International Business Machines Corporation | Space-charge-limited phototransistor |
| US4937640A (en) * | 1980-11-03 | 1990-06-26 | International Business Machines Corporation | Short channel MOSFET |
| GB2151078B (en) * | 1983-11-29 | 1987-09-23 | Sony Corp | Semiconductor devices |
| JPS6174369A (ja) * | 1984-09-20 | 1986-04-16 | Sony Corp | 半導体装置 |
| DE60203104D1 (de) * | 2002-06-26 | 2005-04-07 | St Microelectronics Nv | Radiofrequenz-Schalter, insbesondere für ein zellulares Mobiltelefon |
-
0
- BE BE792639D patent/BE792639A/xx unknown
-
1971
- 1971-12-17 US US00209233A patent/US3840886A/en not_active Expired - Lifetime
-
1972
- 1972-10-27 IT IT31011/72A patent/IT969981B/it active
- 1972-11-01 SE SE7214101A patent/SE374622B/xx unknown
- 1972-11-01 GB GB5028572A patent/GB1337906A/en not_active Expired
- 1972-11-09 AU AU48706/72A patent/AU459526B2/en not_active Expired
- 1972-11-15 NL NL7215421A patent/NL7215421A/xx not_active Application Discontinuation
- 1972-11-28 JP JP47118613A patent/JPS5128989B2/ja not_active Expired
- 1972-11-29 FR FR7243283A patent/FR2163477B1/fr not_active Expired
- 1972-11-29 CH CH1736772A patent/CH545539A/xx not_active IP Right Cessation
- 1972-12-13 CA CA159,072A patent/CA978280A/en not_active Expired
- 1972-12-16 ES ES409701A patent/ES409701A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE792639A (fr) | 1973-03-30 |
| ES409701A1 (es) | 1976-01-01 |
| FR2163477B1 (it) | 1975-05-30 |
| AU459526B2 (en) | 1975-03-27 |
| FR2163477A1 (it) | 1973-07-27 |
| JPS5128989B2 (it) | 1976-08-23 |
| SE374622B (it) | 1975-03-10 |
| JPS4868179A (it) | 1973-09-17 |
| CA978280A (en) | 1975-11-18 |
| DE2259256B2 (de) | 1976-08-26 |
| DE2259256A1 (de) | 1973-06-28 |
| IT969981B (it) | 1974-04-10 |
| AU4870672A (en) | 1974-05-09 |
| US3840886A (en) | 1974-10-08 |
| NL7215421A (it) | 1973-06-19 |
| GB1337906A (en) | 1973-11-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |