JPS4846275A - - Google Patents
Info
- Publication number
- JPS4846275A JPS4846275A JP9947972A JP9947972A JPS4846275A JP S4846275 A JPS4846275 A JP S4846275A JP 9947972 A JP9947972 A JP 9947972A JP 9947972 A JP9947972 A JP 9947972A JP S4846275 A JPS4846275 A JP S4846275A
- 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
Landscapes
- Element Separation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18725571A | 1971-10-07 | 1971-10-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4846275A true JPS4846275A (ja) | 1973-07-02 |
Family
ID=22688228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9947972A Pending JPS4846275A (ja) | 1971-10-07 | 1972-10-05 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4846275A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5146077A (ja) * | 1974-10-18 | 1976-04-20 | Hitachi Ltd | Handotaisochi |
JPS51113476A (en) * | 1975-03-31 | 1976-10-06 | Fujitsu Ltd | Semiconductor device manufacturing system |
JPS52143782A (en) * | 1976-05-26 | 1977-11-30 | Hitachi Ltd | Construction of complementary mis-ic and its production |
-
1972
- 1972-10-05 JP JP9947972A patent/JPS4846275A/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5146077A (ja) * | 1974-10-18 | 1976-04-20 | Hitachi Ltd | Handotaisochi |
JPS51113476A (en) * | 1975-03-31 | 1976-10-06 | Fujitsu Ltd | Semiconductor device manufacturing system |
JPS52143782A (en) * | 1976-05-26 | 1977-11-30 | Hitachi Ltd | Construction of complementary mis-ic and its production |
JPS638623B2 (ja) * | 1976-05-26 | 1988-02-23 | Hitachi Ltd |