JPS6114711B2 - - Google Patents
Info
- Publication number
- JPS6114711B2 JPS6114711B2 JP14552577A JP14552577A JPS6114711B2 JP S6114711 B2 JPS6114711 B2 JP S6114711B2 JP 14552577 A JP14552577 A JP 14552577A JP 14552577 A JP14552577 A JP 14552577A JP S6114711 B2 JPS6114711 B2 JP S6114711B2
- Authority
- JP
- Japan
- Prior art keywords
- screen
- light
- image
- scattering
- section
- 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
- 238000005286 illumination Methods 0.000 claims description 18
- 238000001514 detection method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 229910052980 cadmium sulfide Inorganic materials 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004424 eye movement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Overhead Projectors And Projection Screens (AREA)
- Transforming Electric Information Into Light Information (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14552577A JPS5478023A (en) | 1977-12-02 | 1977-12-02 | Screen unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14552577A JPS5478023A (en) | 1977-12-02 | 1977-12-02 | Screen unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5478023A JPS5478023A (en) | 1979-06-21 |
| JPS6114711B2 true JPS6114711B2 (US07943777-20110517-C00090.png) | 1986-04-19 |
Family
ID=15387225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14552577A Granted JPS5478023A (en) | 1977-12-02 | 1977-12-02 | Screen unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5478023A (US07943777-20110517-C00090.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56167332U (US07943777-20110517-C00090.png) * | 1980-05-13 | 1981-12-11 |
-
1977
- 1977-12-02 JP JP14552577A patent/JPS5478023A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5478023A (en) | 1979-06-21 |
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