JPH0324601U - - Google Patents
Info
- Publication number
- JPH0324601U JPH0324601U JP8549189U JP8549189U JPH0324601U JP H0324601 U JPH0324601 U JP H0324601U JP 8549189 U JP8549189 U JP 8549189U JP 8549189 U JP8549189 U JP 8549189U JP H0324601 U JPH0324601 U JP H0324601U
- Authority
- JP
- Japan
- Prior art keywords
- film
- forming
- optical filter
- multilayer interference
- filter characterized
- 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 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 239000010408 film Substances 0.000 claims 4
- 239000011368 organic material Substances 0.000 claims 1
- 239000010409 thin film Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8549189U JPH0324601U (da) | 1989-07-18 | 1989-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8549189U JPH0324601U (da) | 1989-07-18 | 1989-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0324601U true JPH0324601U (da) | 1991-03-14 |
Family
ID=31634654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8549189U Pending JPH0324601U (da) | 1989-07-18 | 1989-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0324601U (da) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002116318A (ja) * | 2000-10-05 | 2002-04-19 | Nissan Motor Co Ltd | 赤外線透過膜及びこれを用いた赤外線センサーカバー |
| JP2003042841A (ja) * | 2001-07-30 | 2003-02-13 | Nissan Motor Co Ltd | 赤外線センサーカバーおよびこれを用いた赤外線センサーユニット |
| JP2009168663A (ja) * | 2008-01-17 | 2009-07-30 | Ihi Aerospace Co Ltd | 耐衝撃光学シーカとその製造方法 |
-
1989
- 1989-07-18 JP JP8549189U patent/JPH0324601U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002116318A (ja) * | 2000-10-05 | 2002-04-19 | Nissan Motor Co Ltd | 赤外線透過膜及びこれを用いた赤外線センサーカバー |
| JP2003042841A (ja) * | 2001-07-30 | 2003-02-13 | Nissan Motor Co Ltd | 赤外線センサーカバーおよびこれを用いた赤外線センサーユニット |
| JP2009168663A (ja) * | 2008-01-17 | 2009-07-30 | Ihi Aerospace Co Ltd | 耐衝撃光学シーカとその製造方法 |