JPS539487A - Semiconductor device - Google Patents
Semiconductor deviceInfo
- Publication number
- JPS539487A JPS539487A JP8347176A JP8347176A JPS539487A JP S539487 A JPS539487 A JP S539487A JP 8347176 A JP8347176 A JP 8347176A JP 8347176 A JP8347176 A JP 8347176A JP S539487 A JPS539487 A JP S539487A
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor device
- isolating grooves
- eliminate
- filling
- silica film
- 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.)
- Pending
Links
Landscapes
- Element Separation (AREA)
Abstract
PURPOSE: To eliminate the protrusions around isolating grooves and prevent wiring disconnection by filling a silica film in the isolating grooves.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8347176A JPS539487A (en) | 1976-07-15 | 1976-07-15 | Semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8347176A JPS539487A (en) | 1976-07-15 | 1976-07-15 | Semiconductor device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS539487A true JPS539487A (en) | 1978-01-27 |
Family
ID=13803371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8347176A Pending JPS539487A (en) | 1976-07-15 | 1976-07-15 | Semiconductor device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS539487A (en) |
-
1976
- 1976-07-15 JP JP8347176A patent/JPS539487A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5391680A (en) | Semiconductor device | |
JPS52131035A (en) | Throttle valve device | |
JPS5294074A (en) | Leading-in frame | |
JPS539487A (en) | Semiconductor device | |
JPS5324290A (en) | Semiconductor device | |
JPS5318157A (en) | Elevator safety device | |
JPS52104831A (en) | Offering multiplex device with preferential level | |
JPS52122897A (en) | Distribution duct | |
JPS5241529A (en) | Automatic diaphragm device | |
JPS5315759A (en) | Electronic parts | |
JPS53124073A (en) | Sealing unit for glass sealing type semiconductor device | |
JPS5338991A (en) | Semiconductor device | |
JPS51147299A (en) | Figure display device | |
JPS5324271A (en) | Hybrid semiconduct or device | |
JPS51132792A (en) | Plane-type photo-coupler | |
JPS52112944A (en) | Speed command circuit for elevator | |
JPS51140479A (en) | Semiconductor device | |
JPS52136588A (en) | Production of semiconductor device | |
JPS52112948A (en) | Governor for elevator | |
JPS5372188A (en) | Preparation and device for water-proof communication cable | |
JPS52144983A (en) | Semiconductor device | |
JPS5338055A (en) | Transferring device | |
JPS52136093A (en) | Automatic pachinko apparatus | |
JPS5377045A (en) | 2,4-bishomobrendan-2-one | |
JPS5227588A (en) | Brake device used in laying cable |