JPH0437938U - - Google Patents
Info
- Publication number
- JPH0437938U JPH0437938U JP7824890U JP7824890U JPH0437938U JP H0437938 U JPH0437938 U JP H0437938U JP 7824890 U JP7824890 U JP 7824890U JP 7824890 U JP7824890 U JP 7824890U JP H0437938 U JPH0437938 U JP H0437938U
- Authority
- JP
- Japan
- Prior art keywords
- reflective surface
- porro prism
- ijhg
- cehg
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Viewfinders (AREA)
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7824890U JPH0437938U (et) | 1990-07-24 | 1990-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7824890U JPH0437938U (et) | 1990-07-24 | 1990-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0437938U true JPH0437938U (et) | 1992-03-31 |
Family
ID=31621353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7824890U Pending JPH0437938U (et) | 1990-07-24 | 1990-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0437938U (et) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015087742A (ja) * | 2014-04-30 | 2015-05-07 | オリンパス株式会社 | 導光プリズムおよび画像表示装置 |
| JP2015135506A (ja) * | 2015-02-20 | 2015-07-27 | オリンパス株式会社 | 導光プリズムおよび画像表示装置 |
-
1990
- 1990-07-24 JP JP7824890U patent/JPH0437938U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015087742A (ja) * | 2014-04-30 | 2015-05-07 | オリンパス株式会社 | 導光プリズムおよび画像表示装置 |
| JP2015135506A (ja) * | 2015-02-20 | 2015-07-27 | オリンパス株式会社 | 導光プリズムおよび画像表示装置 |