JPS623889Y2 - - Google Patents
Info
- Publication number
- JPS623889Y2 JPS623889Y2 JP6305079U JP6305079U JPS623889Y2 JP S623889 Y2 JPS623889 Y2 JP S623889Y2 JP 6305079 U JP6305079 U JP 6305079U JP 6305079 U JP6305079 U JP 6305079U JP S623889 Y2 JPS623889 Y2 JP S623889Y2
- Authority
- JP
- Japan
- Prior art keywords
- bias light
- light source
- convex lens
- irradiation
- 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.)
- Expired
Links
- 238000003384 imaging method Methods 0.000 claims description 10
- 238000010894 electron beam technology Methods 0.000 claims 1
- 229910052738 indium Inorganic materials 0.000 description 3
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 206010047571 Visual impairment Diseases 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
Landscapes
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6305079U JPS623889Y2 (en]) | 1979-05-14 | 1979-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6305079U JPS623889Y2 (en]) | 1979-05-14 | 1979-05-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55162866U JPS55162866U (en]) | 1980-11-22 |
| JPS623889Y2 true JPS623889Y2 (en]) | 1987-01-28 |
Family
ID=29297078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6305079U Expired JPS623889Y2 (en]) | 1979-05-14 | 1979-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS623889Y2 (en]) |
-
1979
- 1979-05-14 JP JP6305079U patent/JPS623889Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55162866U (en]) | 1980-11-22 |
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