JPS5222516B2 - - Google Patents
Info
- Publication number
- JPS5222516B2 JPS5222516B2 JP48014642A JP1464273A JPS5222516B2 JP S5222516 B2 JPS5222516 B2 JP S5222516B2 JP 48014642 A JP48014642 A JP 48014642A JP 1464273 A JP1464273 A JP 1464273A JP S5222516 B2 JPS5222516 B2 JP S5222516B2
- 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.)
- Expired
Links
Classifications
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- H10W10/019—
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- H10W10/10—
Landscapes
- Element Separation (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48014642A JPS5222516B2 (cg-RX-API-DMAC10.html) | 1973-02-07 | 1973-02-07 | |
| US05/439,702 US3967309A (en) | 1973-02-07 | 1974-02-05 | Semiconductor device with a semiconductor substrate having dielectrically isolated functional regions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48014642A JPS5222516B2 (cg-RX-API-DMAC10.html) | 1973-02-07 | 1973-02-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49104585A JPS49104585A (cg-RX-API-DMAC10.html) | 1974-10-03 |
| JPS5222516B2 true JPS5222516B2 (cg-RX-API-DMAC10.html) | 1977-06-17 |
Family
ID=11866840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48014642A Expired JPS5222516B2 (cg-RX-API-DMAC10.html) | 1973-02-07 | 1973-02-07 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3967309A (cg-RX-API-DMAC10.html) |
| JP (1) | JPS5222516B2 (cg-RX-API-DMAC10.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4242697A (en) * | 1979-03-14 | 1980-12-30 | Bell Telephone Laboratories, Incorporated | Dielectrically isolated high voltage semiconductor devices |
| JPS55138229A (en) * | 1979-04-13 | 1980-10-28 | Hitachi Ltd | Manufacture of dielectric material for insulation- separation substrate |
| JPH06334119A (ja) * | 1993-02-17 | 1994-12-02 | Seiko Instr Inc | 昇圧用半導体集積回路及びその半導体集積回路を用いた電子機器 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3813584A (en) * | 1964-06-10 | 1974-05-28 | U Davidsohn | Solid state integrated circuits |
| US3381182A (en) * | 1964-10-19 | 1968-04-30 | Philco Ford Corp | Microcircuits having buried conductive layers |
| US3411200A (en) * | 1965-04-14 | 1968-11-19 | Westinghouse Electric Corp | Fabrication of semiconductor integrated circuits |
| FR1486855A (cg-RX-API-DMAC10.html) * | 1965-07-17 | 1967-10-05 | ||
| US3624467A (en) * | 1969-02-17 | 1971-11-30 | Texas Instruments Inc | Monolithic integrated-circuit structure and method of fabrication |
| US3624463A (en) * | 1969-10-17 | 1971-11-30 | Motorola Inc | Method of and apparatus for indicating semiconductor island thickness and for increasing isolation and decreasing capacity between islands |
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1973
- 1973-02-07 JP JP48014642A patent/JPS5222516B2/ja not_active Expired
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1974
- 1974-02-05 US US05/439,702 patent/US3967309A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3967309A (en) | 1976-06-29 |
| JPS49104585A (cg-RX-API-DMAC10.html) | 1974-10-03 |