JPS4851592A - - Google Patents
Info
- Publication number
- JPS4851592A JPS4851592A JP10575772A JP10575772A JPS4851592A JP S4851592 A JPS4851592 A JP S4851592A JP 10575772 A JP10575772 A JP 10575772A JP 10575772 A JP10575772 A JP 10575772A JP S4851592 A JPS4851592 A JP S4851592A
- 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
-
- 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
- H01L29/747—Bidirectional devices, e.g. triacs
-
- 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)
- 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)
- Thyristors (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Prostheses (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19164371A | 1971-10-22 | 1971-10-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4851592A true JPS4851592A (xx) | 1973-07-19 |
Family
ID=22706315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10575772A Pending JPS4851592A (xx) | 1971-10-22 | 1972-10-21 |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS4851592A (xx) |
BE (1) | BE790415A (xx) |
CA (1) | CA972076A (xx) |
DE (1) | DE2251251A1 (xx) |
FR (1) | FR2156819B1 (xx) |
GB (1) | GB1399644A (xx) |
IT (1) | IT964378B (xx) |
NL (1) | NL7214234A (xx) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2336802A1 (fr) * | 1975-12-24 | 1977-07-22 | Silec Semi Conducteurs | Nouvelle structure de triac |
FR2359508A1 (fr) * | 1976-07-19 | 1978-02-17 | Silec Semi Conducteurs | Nouvelle structure de diodes glassivees et son procede de fabrication |
US5036377A (en) * | 1988-08-03 | 1991-07-30 | Texas Instruments Incorporated | Triac array |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3468729A (en) * | 1966-03-21 | 1969-09-23 | Westinghouse Electric Corp | Method of making a semiconductor by oxidizing and simultaneous diffusion of impurities having different rates of diffusivity |
-
0
- BE BE790415D patent/BE790415A/xx unknown
-
1972
- 1972-08-22 CA CA150,009A patent/CA972076A/en not_active Expired
- 1972-08-30 IT IT2865272A patent/IT964378B/it active
- 1972-10-10 GB GB4662572A patent/GB1399644A/en not_active Expired
- 1972-10-19 FR FR7237048A patent/FR2156819B1/fr not_active Expired
- 1972-10-19 DE DE19722251251 patent/DE2251251A1/de active Pending
- 1972-10-20 NL NL7214234A patent/NL7214234A/xx unknown
- 1972-10-21 JP JP10575772A patent/JPS4851592A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3468729A (en) * | 1966-03-21 | 1969-09-23 | Westinghouse Electric Corp | Method of making a semiconductor by oxidizing and simultaneous diffusion of impurities having different rates of diffusivity |
Also Published As
Publication number | Publication date |
---|---|
DE2251251A1 (de) | 1973-04-26 |
GB1399644A (en) | 1975-07-02 |
NL7214234A (xx) | 1973-04-25 |
FR2156819B1 (xx) | 1977-12-30 |
CA972076A (en) | 1975-07-29 |
IT964378B (it) | 1974-01-21 |
BE790415A (fr) | 1973-02-15 |
FR2156819A1 (xx) | 1973-06-01 |