JPS55150182A - Magnetic bubble memory device - Google Patents
Magnetic bubble memory deviceInfo
- Publication number
- JPS55150182A JPS55150182A JP5423179A JP5423179A JPS55150182A JP S55150182 A JPS55150182 A JP S55150182A JP 5423179 A JP5423179 A JP 5423179A JP 5423179 A JP5423179 A JP 5423179A JP S55150182 A JPS55150182 A JP S55150182A
- Authority
- JP
- Japan
- Prior art keywords
- shield case
- resin
- mold part
- magnetic bubble
- bubble memory
- 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.)
- Granted
Links
Abstract
PURPOSE: To reduce the price of a device low while preventing a lead pin from coming in contact with a shield case by constituting the external form of a mold part, formed by filling the shield case of a magnetic memory chip with resin, larger than that of the shield case.
CONSTITUTION: When the length of shield case 1 of a magnetic bubble memory chip is denoted as l1 and that of mold part 8 as l2, the resin mold part 8 is formed by filling the resin to have a length by l3 longer than l1. This structure prevent lead pin 2 from meeting shield case 1 due to vibration or impact. Additionally, a side cap is removed, so that the device can be priced low.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5423179A JPS5911982B2 (en) | 1979-05-04 | 1979-05-04 | magnetic bubble memory device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5423179A JPS5911982B2 (en) | 1979-05-04 | 1979-05-04 | magnetic bubble memory device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55150182A true JPS55150182A (en) | 1980-11-21 |
JPS5911982B2 JPS5911982B2 (en) | 1984-03-19 |
Family
ID=12964759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5423179A Expired JPS5911982B2 (en) | 1979-05-04 | 1979-05-04 | magnetic bubble memory device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5911982B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6060099U (en) * | 1983-09-30 | 1985-04-26 | 富士通株式会社 | magnetic bubble memory package |
-
1979
- 1979-05-04 JP JP5423179A patent/JPS5911982B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6060099U (en) * | 1983-09-30 | 1985-04-26 | 富士通株式会社 | magnetic bubble memory package |
JPS6320000Y2 (en) * | 1983-09-30 | 1988-06-03 |
Also Published As
Publication number | Publication date |
---|---|
JPS5911982B2 (en) | 1984-03-19 |
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