JPS5458454A - Space modulation optical system - Google Patents
Space modulation optical systemInfo
- Publication number
- JPS5458454A JPS5458454A JP12546577A JP12546577A JPS5458454A JP S5458454 A JPS5458454 A JP S5458454A JP 12546577 A JP12546577 A JP 12546577A JP 12546577 A JP12546577 A JP 12546577A JP S5458454 A JPS5458454 A JP S5458454A
- Authority
- JP
- Japan
- Prior art keywords
- thru
- openings
- transparent electrodes
- substrate
- optical system
- 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
Abstract
PURPOSE: To reduce the size of each element and reduce response time by controlling the intermission of openings by the use of openings mounting transparent electrodes to electro-optic elements as elements.
CONSTITUTION: Transparent electrodes 2a1, 2a2 having mutually different regions as shown in, e.g., opening 2a, are provided to one face of the openings 2a, 2d of the substrate 1 to be transmitted through with rays, and transparent electrodes 2a3, 2a4 having mutually different regions are provided on the other face. Lenses 4a thru 4d are provided on the substrate 3 in opposition to these openings and slits 6a thru 6d are provided in the substrate 5 in the focal positions of these lenses. By controlling the voltage application state to, e.g., electrodes 2a1, 2a2 and 2a3, 2a4 of the transparent electrodes 2a thru 2d, the light passing through the slits 6a thru 6d from the openings 2a thru 2d may be substantially intermitted
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12546577A JPS5458454A (en) | 1977-10-18 | 1977-10-18 | Space modulation optical system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12546577A JPS5458454A (en) | 1977-10-18 | 1977-10-18 | Space modulation optical system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5458454A true JPS5458454A (en) | 1979-05-11 |
Family
ID=14910750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12546577A Pending JPS5458454A (en) | 1977-10-18 | 1977-10-18 | Space modulation optical system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5458454A (en) |
-
1977
- 1977-10-18 JP JP12546577A patent/JPS5458454A/en active Pending
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