GB1389311A - Semiconductor device manufacture - Google Patents
Semiconductor device manufactureInfo
- Publication number
- GB1389311A GB1389311A GB1786072A GB1786072A GB1389311A GB 1389311 A GB1389311 A GB 1389311A GB 1786072 A GB1786072 A GB 1786072A GB 1786072 A GB1786072 A GB 1786072A GB 1389311 A GB1389311 A GB 1389311A
- Authority
- GB
- United Kingdom
- Prior art keywords
- region
- layer
- source
- diffused
- gate
- 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
- 239000004065 semiconductor Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 abstract 6
- 238000009792 diffusion process Methods 0.000 abstract 5
- 230000000873 masking effect Effects 0.000 abstract 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 4
- 230000000295 complement effect Effects 0.000 abstract 3
- 229910052681 coesite Inorganic materials 0.000 abstract 2
- 229910052906 cristobalite Inorganic materials 0.000 abstract 2
- 238000002955 isolation Methods 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 2
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- 230000001590 oxidative effect Effects 0.000 abstract 2
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- 235000012239 silicon dioxide Nutrition 0.000 abstract 2
- 229910052682 stishovite Inorganic materials 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- 229910052905 tridymite Inorganic materials 0.000 abstract 2
- 229910052581 Si3N4 Inorganic materials 0.000 abstract 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical group [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 abstract 1
- 238000009825 accumulation Methods 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 230000005669 field effect Effects 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 238000005468 ion implantation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 150000004767 nitrides Chemical class 0.000 abstract 1
- 229910000077 silane Inorganic materials 0.000 abstract 1
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
- H01L29/06—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions
- H01L29/10—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions with semiconductor regions connected to an electrode not carrying current to be rectified, amplified or switched and such electrode being part of a semiconductor device which comprises three or more electrodes
- H01L29/1025—Channel region of field-effect devices
- H01L29/1029—Channel region of field-effect devices of field-effect transistors
- H01L29/1033—Channel region of field-effect devices of field-effect transistors with insulated gate, e.g. characterised by the length, the width, the geometric contour or the doping structure
- H01L29/105—Channel region of field-effect devices of field-effect transistors with insulated gate, e.g. characterised by the length, the width, the geometric contour or the doping structure with vertical doping variation
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/32—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers using masks
-
- 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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/76—Making of isolation regions between components
- H01L21/762—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers
- H01L21/76202—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using a local oxidation of silicon, e.g. LOCOS, SWAMI, SILO
- H01L21/76205—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using a local oxidation of silicon, e.g. LOCOS, SWAMI, SILO in a region being recessed from the surface, e.g. in a recess, groove, tub or trench region
-
- 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
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
- H01L27/06—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration
- H01L27/0611—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration integrated circuits having a two-dimensional layout of components without a common active region
- H01L27/0617—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration integrated circuits having a two-dimensional layout of components without a common active region comprising components of the field-effect type
- H01L27/0623—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration integrated circuits having a two-dimensional layout of components without a common active region comprising components of the field-effect type in combination with bipolar transistors
-
- 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
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
- H01L27/06—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration
- H01L27/07—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration the components having an active region in common
- H01L27/0705—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration the components having an active region in common comprising components of the field effect type
- H01L27/0711—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration the components having an active region in common comprising components of the field effect type in combination with bipolar transistors and diodes, or capacitors, or resistors
- H01L27/0716—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration the components having an active region in common comprising components of the field effect type in combination with bipolar transistors and diodes, or capacitors, or resistors in combination with vertical bipolar transistors and diodes, or capacitors, or resistors
-
- 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
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
- H01L27/08—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind
- H01L27/085—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind including field-effect components only
- H01L27/088—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind including field-effect components only the components being field-effect transistors with insulated gate
- H01L27/092—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind including field-effect components only the components being field-effect transistors with insulated gate complementary MIS field-effect transistors
- H01L27/0927—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind including field-effect components only the components being field-effect transistors with insulated gate complementary MIS field-effect transistors comprising a P-well only in the 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
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)
- Manufacturing & Machinery (AREA)
- Element Separation (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
- Bipolar Transistors (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Local Oxidation Of Silicon (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Electrodes Of Semiconductors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7107805.A NL160988C (nl) | 1971-06-08 | 1971-06-08 | Halfgeleiderinrichting met een halfgeleiderlichaam, be- vattende ten minste een eerste veldeffecttransistor met geisoleerde stuurelektrode en werkwijze voor de vervaar- diging van de halfgeleiderinrichting. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1389311A true GB1389311A (en) | 1975-04-03 |
Family
ID=19813322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1786072A Expired GB1389311A (en) | 1971-06-08 | 1972-04-18 | Semiconductor device manufacture |
Country Status (16)
Country | Link |
---|---|
JP (5) | JPS5416194B1 (pt) |
AT (1) | AT351597B (pt) |
BE (1) | BE782285A (pt) |
BR (1) | BR7202321D0 (pt) |
CA (1) | CA963172A (pt) |
CH (1) | CH542519A (pt) |
DE (1) | DE2218680C2 (pt) |
DK (1) | DK135819B (pt) |
ES (2) | ES401854A1 (pt) |
FR (1) | FR2140383B1 (pt) |
GB (1) | GB1389311A (pt) |
IN (1) | IN139051B (pt) |
IT (1) | IT958758B (pt) |
NL (1) | NL160988C (pt) |
NO (1) | NO134676C (pt) |
SE (1) | SE371333B (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7205000A (pt) * | 1972-04-14 | 1973-10-16 | ||
US3920481A (en) * | 1974-06-03 | 1975-11-18 | Fairchild Camera Instr Co | Process for fabricating insulated gate field effect transistor structure |
CA1017073A (en) * | 1974-06-03 | 1977-09-06 | Fairchild Camera And Instrument Corporation | Complementary insulated gate field effect transistor structure and process for fabricating the structure |
US3943542A (en) * | 1974-11-06 | 1976-03-09 | International Business Machines, Corporation | High reliability, low leakage, self-aligned silicon gate FET and method of fabricating same |
JPS5286083A (en) | 1976-01-12 | 1977-07-16 | Hitachi Ltd | Production of complimentary isolation gate field effect transistor |
US4277882A (en) * | 1978-12-04 | 1981-07-14 | Fairchild Camera And Instrument Corporation | Method of producing a metal-semiconductor field-effect transistor |
JPS58222558A (ja) * | 1982-06-18 | 1983-12-24 | Hitachi Ltd | 半導体装置 |
JPS5955052A (ja) * | 1982-09-24 | 1984-03-29 | Hitachi Ltd | 半導体集積回路装置の製造方法 |
JPS5987923U (ja) * | 1982-12-06 | 1984-06-14 | 松下冷機株式会社 | 合成樹脂製品の接続装置 |
US4470191A (en) * | 1982-12-09 | 1984-09-11 | International Business Machines Corporation | Process for making complementary transistors by sequential implantations using oxidation barrier masking layer |
JPS60106890A (ja) * | 1983-11-14 | 1985-06-12 | Shin Etsu Chem Co Ltd | グリ−ス組成物 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3356858A (en) * | 1963-06-18 | 1967-12-05 | Fairchild Camera Instr Co | Low stand-by power complementary field effect circuitry |
GB1086607A (en) * | 1965-06-03 | 1967-10-11 | Ncr Co | Method of electrically isolating components in solid-state electronic circuits |
US3440500A (en) * | 1966-09-26 | 1969-04-22 | Itt | High frequency field effect transistor |
US3534234A (en) * | 1966-12-15 | 1970-10-13 | Texas Instruments Inc | Modified planar process for making semiconductor devices having ultrafine mesa type geometry |
US3470390A (en) * | 1968-02-02 | 1969-09-30 | Westinghouse Electric Corp | Integrated back-to-back diodes to prevent breakdown of mis gate dielectric |
-
1971
- 1971-06-08 NL NL7107805.A patent/NL160988C/xx not_active IP Right Cessation
-
1972
- 1972-04-18 SE SE7205034A patent/SE371333B/xx unknown
- 1972-04-18 BE BE782285A patent/BE782285A/xx not_active IP Right Cessation
- 1972-04-18 BR BR2321/72A patent/BR7202321D0/pt unknown
- 1972-04-18 DK DK188272AA patent/DK135819B/da not_active IP Right Cessation
- 1972-04-18 GB GB1786072A patent/GB1389311A/en not_active Expired
- 1972-04-18 NO NO1346/72A patent/NO134676C/no unknown
- 1972-04-18 ES ES401854A patent/ES401854A1/es not_active Expired
- 1972-04-18 AT AT338972A patent/AT351597B/de not_active IP Right Cessation
- 1972-04-18 CH CH570072A patent/CH542519A/de not_active IP Right Cessation
- 1972-04-18 JP JP3838872A patent/JPS5416194B1/ja active Pending
- 1972-04-18 IT IT68209/72A patent/IT958758B/it active
- 1972-04-18 FR FR7213556A patent/FR2140383B1/fr not_active Expired
- 1972-04-18 DE DE2218680A patent/DE2218680C2/de not_active Expired
- 1972-04-18 CA CA140,068A patent/CA963172A/en not_active Expired
- 1972-11-15 ES ES408617A patent/ES408617A1/es not_active Expired
-
1973
- 1973-03-15 IN IN584/CAL/73A patent/IN139051B/en unknown
-
1976
- 1976-02-04 JP JP51010440A patent/JPS51139277A/ja active Granted
- 1976-02-04 JP JP51010439A patent/JPS51139276A/ja active Granted
- 1976-02-04 JP JP1043876A patent/JPS5416397B2/ja not_active Expired
-
1980
- 1980-06-19 JP JP8223280A patent/JPS568880A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
IN139051B (pt) | 1976-05-01 |
NO134676B (pt) | 1976-08-16 |
JPS568880A (en) | 1981-01-29 |
AT351597B (de) | 1979-08-10 |
FR2140383B1 (pt) | 1977-08-19 |
CH542519A (de) | 1973-09-30 |
DE2218680A1 (de) | 1972-12-28 |
JPS5415667B2 (pt) | 1979-06-16 |
JPS5416397B2 (pt) | 1979-06-21 |
JPS51102481A (pt) | 1976-09-09 |
NL160988B (nl) | 1979-07-16 |
JPS51139276A (en) | 1976-12-01 |
JPS51139277A (en) | 1976-12-01 |
NL7107805A (pt) | 1972-12-12 |
DE2218680C2 (de) | 1982-04-29 |
ATA338972A (de) | 1979-01-15 |
NO134676C (pt) | 1976-11-24 |
FR2140383A1 (pt) | 1973-01-19 |
ES408617A1 (es) | 1975-10-01 |
DK135819B (da) | 1977-06-27 |
JPS5416194B1 (pt) | 1979-06-20 |
NL160988C (nl) | 1979-12-17 |
IT958758B (it) | 1973-10-30 |
SE371333B (pt) | 1974-11-11 |
BR7202321D0 (pt) | 1973-06-07 |
JPS5415668B2 (pt) | 1979-06-16 |
BE782285A (fr) | 1972-10-18 |
DK135819C (pt) | 1977-11-28 |
ES401854A1 (es) | 1975-10-16 |
CA963172A (en) | 1975-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PE20 | Patent expired after termination of 20 years |