JPS49114346A - - Google Patents
Info
- Publication number
- JPS49114346A JPS49114346A JP916674A JP916674A JPS49114346A JP S49114346 A JPS49114346 A JP S49114346A JP 916674 A JP916674 A JP 916674A JP 916674 A JP916674 A JP 916674A JP S49114346 A JPS49114346 A JP S49114346A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
- H01L23/3157—Partial encapsulation or coating
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- 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
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
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- 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
- H01L29/0657—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 characterised by the shape of the body
- H01L29/0661—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 characterised by the shape of the body specially adapted for altering the breakdown voltage by removing semiconductor material at, or in the neighbourhood of, a reverse biased junction, e.g. by bevelling, moat etching, depletion etching
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- 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
- H01L29/66007—Multistep manufacturing processes
- H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
- H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
- H01L29/66363—Thyristors
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- 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
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- 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
- H01L29/0684—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 characterised by the shape, relative sizes or dispositions of the semiconductor regions or junctions between the regions
- H01L29/0692—Surface layout
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- 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)
- Mechanical Treatment Of Semiconductor (AREA)
- Dicing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732306842 DE2306842C3 (de) | 1973-02-12 | 1973-02-12 | Verfahren zum Herstellen einer Vielzahl von Halbleiterelementen aus einer einzigen Halbleiterscheibe |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS49114346A true JPS49114346A (de) | 1974-10-31 |
Family
ID=5871656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP916674A Pending JPS49114346A (de) | 1973-02-12 | 1974-01-21 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS49114346A (de) |
DE (1) | DE2306842C3 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1499845A (en) * | 1975-03-26 | 1978-02-01 | Mullard Ltd | Thyristors |
CA1047652A (en) * | 1975-07-31 | 1979-01-30 | National Semiconductor Corporation | Monolithic integrated circuit transistor having very low collector resistance |
DE2633324C2 (de) * | 1976-07-24 | 1983-09-15 | SEMIKRON Gesellschaft für Gleichrichterbau u. Elektronik mbH, 8500 Nürnberg | Verfahren zum Herstellen von Halbleiterbauelementen hoher Sperrspannungsbelastbarkeit |
FR2422257A1 (fr) * | 1977-11-28 | 1979-11-02 | Silicium Semiconducteur Ssc | Procede de sillonnage et de glassiviation et nouvelle structure de sillon |
US4235645A (en) * | 1978-12-15 | 1980-11-25 | Westinghouse Electric Corp. | Process for forming glass-sealed multichip semiconductor devices |
DE2930460C2 (de) * | 1979-07-27 | 1986-07-17 | Telefunken electronic GmbH, 7100 Heilbronn | Verfahren zum Herstellen hochspannungsfester Mesadioden |
JPS5776860A (en) * | 1980-10-31 | 1982-05-14 | Toshiba Corp | Semiconductor device and its manufacture |
GB2095897A (en) * | 1981-03-27 | 1982-10-06 | Aei Semiconductors Ltd | Semiconductor manufacture |
DE69024527T2 (de) * | 1989-05-05 | 1996-07-04 | Ibm | Vorrichtung und Verfahren zur Herstellung von Mikroplatten |
DE4109533C2 (de) * | 1990-09-13 | 1994-06-23 | Eupec Gmbh & Co Kg | Passiviertes Halbleiterbauelement und Verfahren zu seiner Herstellung |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3628107A (en) * | 1969-05-05 | 1971-12-14 | Gen Electric | Passivated semiconductor device with peripheral protective junction |
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1973
- 1973-02-12 DE DE19732306842 patent/DE2306842C3/de not_active Expired
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1974
- 1974-01-21 JP JP916674A patent/JPS49114346A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2306842C3 (de) | 1981-10-29 |
DE2306842A1 (de) | 1974-08-15 |
DE2306842B2 (de) | 1981-02-19 |