FR70514E - Perfectionnements aux appareils à jonction p-n et à leur fabrication - Google Patents
Perfectionnements aux appareils à jonction p-n et à leur fabricationInfo
- Publication number
- FR70514E FR70514E FR70514DA FR70514E FR 70514 E FR70514 E FR 70514E FR 70514D A FR70514D A FR 70514DA FR 70514 E FR70514 E FR 70514E
- Authority
- FR
- France
- Prior art keywords
- manufacture
- junction devices
- junction
- devices
- 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
- 238000004519 manufacturing process Methods 0.000 title 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
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B19/00—Liquid-phase epitaxial-layer growth
-
- 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
-
- 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
- Y10S438/00—Semiconductor device manufacturing: process
- Y10S438/914—Doping
- Y10S438/925—Fluid growth doping control, e.g. delta doping
-
- 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
- Y10S438/00—Semiconductor device manufacturing: process
- Y10S438/955—Melt-back
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Computer Hardware Design (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Photovoltaic Devices (AREA)
- Led Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41587554A | 1954-03-12 | 1954-03-12 | |
US516637A US2822309A (en) | 1954-03-12 | 1955-06-20 | P-n junction device and method of making the same by local fusion |
Publications (1)
Publication Number | Publication Date |
---|---|
FR70514E true FR70514E (fr) | 1959-05-29 |
Family
ID=27023150
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1153856D Expired FR1153856A (fr) | 1954-03-12 | 1955-03-11 | Perfectionnements aux appareils à jonction p-n et à leur fabrication |
FR70514D Expired FR70514E (fr) | 1954-03-12 | 1956-06-14 | Perfectionnements aux appareils à jonction p-n et à leur fabrication |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1153856D Expired FR1153856A (fr) | 1954-03-12 | 1955-03-11 | Perfectionnements aux appareils à jonction p-n et à leur fabrication |
Country Status (4)
Country | Link |
---|---|
US (1) | US2822309A (fr) |
DE (2) | DE1019013B (fr) |
FR (2) | FR1153856A (fr) |
GB (1) | GB781795A (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2977256A (en) * | 1956-08-16 | 1961-03-28 | Gen Electric | Semiconductor devices and methods of making same |
US2890139A (en) * | 1956-12-10 | 1959-06-09 | Shockley William | Semi-conductive material purification method and apparatus |
US3001895A (en) * | 1957-06-06 | 1961-09-26 | Ibm | Semiconductor devices and method of making same |
US2980560A (en) * | 1957-07-29 | 1961-04-18 | Rca Corp | Methods of making semiconductor devices |
US2984577A (en) * | 1957-10-24 | 1961-05-16 | Monsanto Chemicals | Process for the production of boron phosphide |
NL238556A (fr) * | 1958-04-24 | |||
FR1230933A (fr) * | 1958-07-26 | 1960-09-21 | ||
BE632279A (fr) * | 1962-05-14 | |||
US4364778A (en) * | 1980-05-30 | 1982-12-21 | Bell Telephone Laboratories, Incorporated | Formation of multilayer dopant distributions in a semiconductor |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL70486C (fr) * | 1945-12-29 | |||
US2567970A (en) * | 1947-12-24 | 1951-09-18 | Bell Telephone Labor Inc | Semiconductor comprising silicon and method of making it |
US2691736A (en) * | 1950-12-27 | 1954-10-12 | Bell Telephone Labor Inc | Electrical translation device, including semiconductor |
NL168491B (fr) * | 1951-11-16 | Roussel-Uclaf, Societe Anonyme Te Parijs. |
-
1955
- 1955-03-03 GB GB6338/55A patent/GB781795A/en not_active Expired
- 1955-03-11 FR FR1153856D patent/FR1153856A/fr not_active Expired
- 1955-03-12 DE DEG16690A patent/DE1019013B/de active Pending
- 1955-06-20 US US516637A patent/US2822309A/en not_active Expired - Lifetime
-
1956
- 1956-06-14 FR FR70514D patent/FR70514E/fr not_active Expired
- 1956-06-20 DE DEG19895A patent/DE1026433B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
GB781795A (en) | 1957-08-28 |
DE1019013B (de) | 1957-11-07 |
DE1026433B (de) | 1958-03-20 |
FR1153856A (fr) | 1958-03-28 |
US2822309A (en) | 1958-02-04 |
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