JPH027603U - - Google Patents
Info
- Publication number
- JPH027603U JPH027603U JP8708288U JP8708288U JPH027603U JP H027603 U JPH027603 U JP H027603U JP 8708288 U JP8708288 U JP 8708288U JP 8708288 U JP8708288 U JP 8708288U JP H027603 U JPH027603 U JP H027603U
- Authority
- JP
- Japan
- Prior art keywords
- optical waveguide
- surface protection
- highly elastic
- elastic surface
- crystal substrate
- 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
- 230000003287 optical effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 239000013078 crystal Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8708288U JPH027603U (en]) | 1988-06-29 | 1988-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8708288U JPH027603U (en]) | 1988-06-29 | 1988-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH027603U true JPH027603U (en]) | 1990-01-18 |
Family
ID=31311714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8708288U Pending JPH027603U (en]) | 1988-06-29 | 1988-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH027603U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5873494A (ja) * | 1981-10-26 | 1983-05-02 | Nippon Kokan Kk <Nkk> | 船舶に配設された配管系の氷結防止方法 |
-
1988
- 1988-06-29 JP JP8708288U patent/JPH027603U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5873494A (ja) * | 1981-10-26 | 1983-05-02 | Nippon Kokan Kk <Nkk> | 船舶に配設された配管系の氷結防止方法 |