JPS6421478A - Curved surface hologram - Google Patents
Curved surface hologramInfo
- Publication number
- JPS6421478A JPS6421478A JP17721787A JP17721787A JPS6421478A JP S6421478 A JPS6421478 A JP S6421478A JP 17721787 A JP17721787 A JP 17721787A JP 17721787 A JP17721787 A JP 17721787A JP S6421478 A JPS6421478 A JP S6421478A
- Authority
- JP
- Japan
- Prior art keywords
- curved surface
- hologram
- photosensitive material
- flexibility
- plastic film
- 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
Landscapes
- Holo Graphy (AREA)
Abstract
PURPOSE:To obtain a uniform optical characteristic by a simple method, by utilizing the flexibility of a transparent plastic film or thin glass. CONSTITUTION:A hologram master plate 11 is formed by applying a photosensitive material 3 on the transparent plastic film 1 having the flexibility or the thin glass having the same. And the photosensitive material 3 is applied as at least keeping a coated plane in a flat shape, and after that, an exposure and a developing processings are applied on the hologram master plate 11 in a state where it is kept in a curved surface shape when it is used by a laser beam source 13. Therefore, it is possible to apply the photosensitive material uniformly on the hologram even when it is a complicated three-dimensional curved surface by the simple method. In such a way, it is possible to obtain hologram with a curved surface whose optical characteristic is uniform and superior without being affected by the influence of the curved surface satisfactorily.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17721787A JPS6421478A (en) | 1987-07-17 | 1987-07-17 | Curved surface hologram |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17721787A JPS6421478A (en) | 1987-07-17 | 1987-07-17 | Curved surface hologram |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6421478A true JPS6421478A (en) | 1989-01-24 |
Family
ID=16027208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17721787A Pending JPS6421478A (en) | 1987-07-17 | 1987-07-17 | Curved surface hologram |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6421478A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03199546A (en) * | 1989-12-27 | 1991-08-30 | Meiwa Kk | Radio-wave shield panel structure body |
JPH05116561A (en) * | 1991-03-28 | 1993-05-14 | Hughes Aircraft Co | Windshield compensator of holograph for vehicular head-up display |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS597428B2 (en) * | 1981-02-19 | 1984-02-18 | オルガノ株式会社 | Method for producing salting agent for food preparation |
-
1987
- 1987-07-17 JP JP17721787A patent/JPS6421478A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS597428B2 (en) * | 1981-02-19 | 1984-02-18 | オルガノ株式会社 | Method for producing salting agent for food preparation |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03199546A (en) * | 1989-12-27 | 1991-08-30 | Meiwa Kk | Radio-wave shield panel structure body |
JPH05116561A (en) * | 1991-03-28 | 1993-05-14 | Hughes Aircraft Co | Windshield compensator of holograph for vehicular head-up display |
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