JPH0635496Y2 - Ｉｃユニットの接合構造 - Google Patents
Ｉｃユニットの接合構造Info
- Publication number
- JPH0635496Y2 JPH0635496Y2 JP6224388U JP6224388U JPH0635496Y2 JP H0635496 Y2 JPH0635496 Y2 JP H0635496Y2 JP 6224388 U JP6224388 U JP 6224388U JP 6224388 U JP6224388 U JP 6224388U JP H0635496 Y2 JPH0635496 Y2 JP H0635496Y2
- Authority
- JP
- Japan
- Prior art keywords
- chip
- unit
- film
- blocking layer
- light blocking
- 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.)
- Expired - Lifetime
Links
- 239000000758 substrate Substances 0.000 claims description 19
- 230000000903 blocking effect Effects 0.000 claims description 16
- 239000010410 layer Substances 0.000 claims description 16
- 239000011241 protective layer Substances 0.000 claims description 12
- 230000007257 malfunction Effects 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 125000006850 spacer group Chemical group 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
- Structure Of Printed Boards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6224388U JPH0635496Y2 (ja) | 1988-05-13 | 1988-05-13 | Ｉｃユニットの接合構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6224388U JPH0635496Y2 (ja) | 1988-05-13 | 1988-05-13 | Ｉｃユニットの接合構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01167077U JPH01167077U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-11-22 |
| JPH0635496Y2 true JPH0635496Y2 (ja) | 1994-09-14 |
Family
ID=31287872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6224388U Expired - Lifetime JPH0635496Y2 (ja) | 1988-05-13 | 1988-05-13 | Ｉｃユニットの接合構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0635496Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11372654B1 (en) | 2019-03-25 | 2022-06-28 | Amazon Technologies, Inc. | Remote filesystem permissions management for on-demand code execution |
-
1988
- 1988-05-13 JP JP6224388U patent/JPH0635496Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11372654B1 (en) | 2019-03-25 | 2022-06-28 | Amazon Technologies, Inc. | Remote filesystem permissions management for on-demand code execution |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01167077U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-11-22 |
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