JPS61152011U - - Google Patents
Info
- Publication number
- JPS61152011U JPS61152011U JP1985032980U JP3298085U JPS61152011U JP S61152011 U JPS61152011 U JP S61152011U JP 1985032980 U JP1985032980 U JP 1985032980U JP 3298085 U JP3298085 U JP 3298085U JP S61152011 U JPS61152011 U JP S61152011U
- Authority
- JP
- Japan
- Prior art keywords
- hologram
- display board
- image
- dry plate
- mark
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Road Signs Or Road Markings (AREA)
- Holo Graphy (AREA)
Description
第１図は本考案のホログラムを作製する装置の
説明図、第２図はホログラムを使つて立体映像を
再生する場合の説明図である。
１，１１……レーザー発振器、２……反射鏡、
３……ハーフミラー、４，５，１２……スペーシ
ヤル・フイルタ、６……被写物体（標識）、７…
…ホログラム乾板、８……物体光、９……参照光
、１０……ホログラム、１３……再生光、１４…
…回折光、１５……人の眼、１６……標識の虚像
。
FIG. 1 is an explanatory diagram of an apparatus for producing a hologram according to the present invention, and FIG. 2 is an explanatory diagram of the case where a three-dimensional image is reproduced using the hologram. 1, 11...Laser oscillator, 2...Reflector,
3... Half mirror, 4, 5, 12... Spatial filter, 6... Subject (sign), 7...
... Hologram dry plate, 8 ... Object light, 9 ... Reference light, 10 ... Hologram, 13 ... Reproduction light, 14 ...
...Diffracted light, 15...Human eye, 16...Virtual image of a sign.
Claims (1)
付けて、ホログラムを形成した表示板を設け、該
表示板を、その背面が再生光の照射方向に臨むよ
うにして支持した立体標識。 A three-dimensional sign in which a display board on which a hologram is formed by printing an image of an object to be a mark on a hologram dry plate is provided, and the display board is supported with its back side facing the irradiation direction of reproduction light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985032980U JPH0346010Y2 (en) | 1985-03-08 | 1985-03-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985032980U JPH0346010Y2 (en) | 1985-03-08 | 1985-03-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61152011U true JPS61152011U (en) | 1986-09-19 |
| JPH0346010Y2 JPH0346010Y2 (en) | 1991-09-27 |
Family
ID=30535002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985032980U Expired JPH0346010Y2 (en) | 1985-03-08 | 1985-03-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0346010Y2 (en) |
-
1985
- 1985-03-08 JP JP1985032980U patent/JPH0346010Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0346010Y2 (en) | 1991-09-27 |