FR2330143A1 - Procede d'implantation ionique pour la fabrication de semi-conducteurs - Google Patents
Procede d'implantation ionique pour la fabrication de semi-conducteursInfo
- Publication number
- FR2330143A1 FR2330143A1 FR7632651A FR7632651A FR2330143A1 FR 2330143 A1 FR2330143 A1 FR 2330143A1 FR 7632651 A FR7632651 A FR 7632651A FR 7632651 A FR7632651 A FR 7632651A FR 2330143 A1 FR2330143 A1 FR 2330143A1
- Authority
- FR
- France
- Prior art keywords
- amorphous layer
- semiconductor substrate
- penetration depth
- ion
- ion implantation
- 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.)
- Granted
Links
- 239000000758 substrate Substances 0.000 title abstract 4
- 238000005468 ion implantation Methods 0.000 title abstract 2
- 230000035515 penetration Effects 0.000 title abstract 2
- 239000004065 semiconductor Substances 0.000 title abstract 2
- 239000012535 impurity Substances 0.000 abstract 3
- 150000002500 ions Chemical class 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000002513 implantation Methods 0.000 abstract 1
Classifications
-
- 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
- H01L21/26—Bombardment with radiation
- H01L21/263—Bombardment with radiation with high-energy radiation
- H01L21/265—Bombardment with radiation with high-energy radiation producing ion implantation
- H01L21/26506—Bombardment with radiation with high-energy radiation producing ion implantation in group IV semiconductors
- H01L21/26513—Bombardment with radiation with high-energy radiation producing ion implantation in group IV semiconductors of electrically active species
- H01L21/2652—Through-implantation
-
- 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
- H01L21/26—Bombardment with radiation
- H01L21/263—Bombardment with radiation with high-energy radiation
- H01L21/265—Bombardment with radiation with high-energy radiation producing ion implantation
-
- 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
- H01L21/26—Bombardment with radiation
- H01L21/263—Bombardment with radiation with high-energy radiation
- H01L21/265—Bombardment with radiation with high-energy radiation producing ion implantation
- H01L21/26586—Bombardment with radiation with high-energy radiation producing ion implantation characterised by the angle between the ion beam and the crystal planes or the main crystal surface
-
- 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
- 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
- H01L29/86—Types of semiconductor device ; Multistep manufacturing processes therefor controllable only by variation of the electric current supplied, or only the electric potential applied, to one or more of the electrodes carrying the current to be rectified, amplified, oscillated or switched
- H01L29/92—Capacitors having potential barriers
- H01L29/93—Variable capacitance diodes, e.g. varactors
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- High Energy & Nuclear Physics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Recrystallisation Techniques (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Semiconductor Memories (AREA)
- Electrodes Of Semiconductors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50129646A JPS5834931B2 (ja) | 1975-10-28 | 1975-10-28 | ハンドウタイヘノフジユンブツドウニユウホウ |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2330143A1 true FR2330143A1 (fr) | 1977-05-27 |
FR2330143B3 FR2330143B3 (fr) | 1979-07-13 |
Family
ID=15014653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7632651A Granted FR2330143A1 (fr) | 1975-10-28 | 1976-10-28 | Procede d'implantation ionique pour la fabrication de semi-conducteurs |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5834931B2 (fr) |
DE (1) | DE2649134A1 (fr) |
FR (1) | FR2330143A1 (fr) |
NL (1) | NL7611983A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2435131A1 (fr) * | 1978-07-29 | 1980-03-28 | Philips Nv | Diode capacitive |
EP1139434A2 (fr) | 2000-03-29 | 2001-10-04 | Tyco Electronics Corporation | Diode à capacité variable à profil de jonction hyperbrupt |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2351082A1 (fr) * | 1976-05-11 | 1977-12-09 | Rhone Poulenc Ind | Procede de fabrication d'acide terephtalique a partir de terephtalate dipotassique, realisation en deux etages |
JPS608700A (ja) * | 1983-06-27 | 1985-01-17 | 重光 啓助 | 同孔内小割発破方法 |
JP2597976B2 (ja) * | 1985-03-27 | 1997-04-09 | 株式会社東芝 | 半導体装置及びその製造方法 |
JPS61178268U (fr) * | 1985-04-24 | 1986-11-07 | ||
JPH0831428B2 (ja) * | 1985-06-20 | 1996-03-27 | 住友電気工業株式会社 | 結晶へのイオン注入方法 |
US4790890A (en) * | 1987-12-03 | 1988-12-13 | Ireco Incorporated | Packaged emulsion explosives and methods of manufacture thereof |
JPH04343479A (ja) * | 1991-05-21 | 1992-11-30 | Nec Yamagata Ltd | 可変容量ダイオード |
-
1975
- 1975-10-28 JP JP50129646A patent/JPS5834931B2/ja not_active Expired
-
1976
- 1976-10-28 NL NL7611983A patent/NL7611983A/xx not_active Application Discontinuation
- 1976-10-28 DE DE19762649134 patent/DE2649134A1/de not_active Ceased
- 1976-10-28 FR FR7632651A patent/FR2330143A1/fr active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2435131A1 (fr) * | 1978-07-29 | 1980-03-28 | Philips Nv | Diode capacitive |
EP1139434A2 (fr) | 2000-03-29 | 2001-10-04 | Tyco Electronics Corporation | Diode à capacité variable à profil de jonction hyperbrupt |
EP1139434A3 (fr) * | 2000-03-29 | 2003-12-10 | Tyco Electronics Corporation | Diode à capacité variable à profil de jonction hyperbrupt |
Also Published As
Publication number | Publication date |
---|---|
DE2649134A1 (de) | 1977-05-12 |
NL7611983A (nl) | 1977-05-02 |
JPS5834931B2 (ja) | 1983-07-29 |
FR2330143B3 (fr) | 1979-07-13 |
JPS5253658A (en) | 1977-04-30 |
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