JPS6152328U - - Google Patents
Info
- Publication number
- JPS6152328U JPS6152328U JP13738084U JP13738084U JPS6152328U JP S6152328 U JPS6152328 U JP S6152328U JP 13738084 U JP13738084 U JP 13738084U JP 13738084 U JP13738084 U JP 13738084U JP S6152328 U JPS6152328 U JP S6152328U
- Authority
- JP
- Japan
- Prior art keywords
- optical element
- view
- directional optical
- frame body
- diffraction grating
- 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 8
- 229920003023 plastic Polymers 0.000 claims 1
Landscapes
- Optical Head (AREA)
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13738084U JPS6152328U (hu) | 1984-09-11 | 1984-09-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13738084U JPS6152328U (hu) | 1984-09-11 | 1984-09-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6152328U true JPS6152328U (hu) | 1986-04-08 |
Family
ID=30695793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13738084U Pending JPS6152328U (hu) | 1984-09-11 | 1984-09-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6152328U (hu) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6387636U (hu) * | 1986-11-27 | 1988-06-08 | ||
JPH08212590A (ja) * | 1995-11-22 | 1996-08-20 | Olympus Optical Co Ltd | 光ヘッド |
JPH08212591A (ja) * | 1995-11-22 | 1996-08-20 | Olympus Optical Co Ltd | 光ヘッド |
-
1984
- 1984-09-11 JP JP13738084U patent/JPS6152328U/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6387636U (hu) * | 1986-11-27 | 1988-06-08 | ||
JPH08212590A (ja) * | 1995-11-22 | 1996-08-20 | Olympus Optical Co Ltd | 光ヘッド |
JPH08212591A (ja) * | 1995-11-22 | 1996-08-20 | Olympus Optical Co Ltd | 光ヘッド |
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