JPS4874171A - - Google Patents
Info
- Publication number
- JPS4874171A JPS4874171A JP162972A JP162972A JPS4874171A JP S4874171 A JPS4874171 A JP S4874171A JP 162972 A JP162972 A JP 162972A JP 162972 A JP162972 A JP 162972A JP S4874171 A JPS4874171 A JP S4874171A
- 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.)
- Granted
Links
Classifications
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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
- H01L29/86—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
-
- 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
-
- 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
- H01L23/29—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the material, e.g. carbon
-
- 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
-
- 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
-
- 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)
- 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)
- Bipolar Transistors (AREA)
- Electrodes Of Semiconductors (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP162972A JPS5316670B2 (xx) | 1971-12-29 | 1971-12-29 | |
GB5990972A GB1382730A (en) | 1971-12-29 | 1972-12-28 | Manufacture of semiconductor diodes |
NL7217867A NL7217867A (xx) | 1971-12-29 | 1972-12-29 | |
DE19722264126 DE2264126A1 (de) | 1971-12-29 | 1972-12-29 | Halbleiterdiode und verfahren zu ihrer herstellung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP162972A JPS5316670B2 (xx) | 1971-12-29 | 1971-12-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4874171A true JPS4874171A (xx) | 1973-10-05 |
JPS5316670B2 JPS5316670B2 (xx) | 1978-06-02 |
Family
ID=11506813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP162972A Expired JPS5316670B2 (xx) | 1971-12-29 | 1971-12-29 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5316670B2 (xx) |
DE (1) | DE2264126A1 (xx) |
GB (1) | GB1382730A (xx) |
NL (1) | NL7217867A (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7199402B2 (en) | 2000-12-12 | 2007-04-03 | Sanken Electric Co., Ltd. | Semiconductor devices |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54182536U (xx) * | 1978-06-14 | 1979-12-24 | ||
DE2833319C2 (de) * | 1978-07-29 | 1982-10-07 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Kapazitätsdiode |
DE3005301C2 (de) * | 1980-02-13 | 1985-11-21 | Telefunken electronic GmbH, 7100 Heilbronn | Varaktor- oder Mischerdiode |
DE3005302C2 (de) * | 1980-02-13 | 1985-12-12 | Telefunken electronic GmbH, 7100 Heilbronn | Varaktor- oder Mischerdiode |
WO2013014481A1 (fr) | 2011-07-26 | 2013-01-31 | Arcelormittal Investigación Y Desarrollo Sl | Pièce d'acier soudée préalablement mise en forme à chaud à très haute résistance mécanique et procédé de fabrication |
-
1971
- 1971-12-29 JP JP162972A patent/JPS5316670B2/ja not_active Expired
-
1972
- 1972-12-28 GB GB5990972A patent/GB1382730A/en not_active Expired
- 1972-12-29 DE DE19722264126 patent/DE2264126A1/de active Pending
- 1972-12-29 NL NL7217867A patent/NL7217867A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7199402B2 (en) | 2000-12-12 | 2007-04-03 | Sanken Electric Co., Ltd. | Semiconductor devices |
Also Published As
Publication number | Publication date |
---|---|
JPS5316670B2 (xx) | 1978-06-02 |
NL7217867A (xx) | 1973-07-03 |
DE2264126A1 (de) | 1973-07-19 |
GB1382730A (en) | 1975-02-05 |