JPH0367456U - - Google Patents
Info
- Publication number
- JPH0367456U JPH0367456U JP12844489U JP12844489U JPH0367456U JP H0367456 U JPH0367456 U JP H0367456U JP 12844489 U JP12844489 U JP 12844489U JP 12844489 U JP12844489 U JP 12844489U JP H0367456 U JPH0367456 U JP H0367456U
- Authority
- JP
- Japan
- Prior art keywords
- airtight cavity
- eprom
- cover member
- conductive pattern
- ultraviolet light
- 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
- 239000000758 substrate Substances 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Landscapes
- Semiconductor Memories (AREA)
- Non-Volatile Memory (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12844489U JPH0367456U (en]) | 1989-10-31 | 1989-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12844489U JPH0367456U (en]) | 1989-10-31 | 1989-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0367456U true JPH0367456U (en]) | 1991-07-01 |
Family
ID=31676151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12844489U Pending JPH0367456U (en]) | 1989-10-31 | 1989-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0367456U (en]) |
-
1989
- 1989-10-31 JP JP12844489U patent/JPH0367456U/ja active Pending