MY124483A - Electro-optical filter - Google Patents
Electro-optical filterInfo
- Publication number
- MY124483A MY124483A MYPI96000199A MYPI19960199A MY124483A MY 124483 A MY124483 A MY 124483A MY PI96000199 A MYPI96000199 A MY PI96000199A MY PI19960199 A MYPI19960199 A MY PI19960199A MY 124483 A MY124483 A MY 124483A
- Authority
- MY
- Malaysia
- Prior art keywords
- focal plane
- electro
- subject
- optical filter
- subject image
- Prior art date
Links
Landscapes
- Viewfinders (AREA)
Abstract
AN ELECTRO-OPTICAL FILTER (22) TYPICALLY FOR USE IN A STILL OR VIDEO CAMERA (10). THE CAMERA (10) IS PROVIDED WITH A LENS (14) FOR FOCUSING AN IMAGE OF THE SUBJECT (12) ONTO FOCAL PLANE (16) OF THE CAMERA (10). A RECORDING MEDIUM IS PLACED AT THE FOCAL PLANE (16). LIGHT EMANATING OR REFLECTED FROM THE SUBJECT (12) TRAVELS IN AN OPTICAL PATH (20) THROUGH LENS (14) AND ONTO THE FOCAL PLANE (16). LOCATED IN THE OPTICAL PATH (20) BETWEEN THE SUBJECT (12) AND THE FOCAL PLANE (16) IS THE ELECTRO-OPTICAL FILTER (22). THE ELECTRO-OPTICAL FILTER (22) COMPRISES A MATRIX OF INDEPENDENT CELLS (24) ON WHICH RESPECTIVE PORTIONS OF THE SUBJECT IMAGE IMPINGE. EACH CELL HAS A TRANSMISSIBILITY DEPENDENT ON THE INTENSITY OF THE PORTION OF THE IMPINGING SUBJECT IMAGE SO THAT EACH PORTION OF SUBJECT IMAGE IS INDEPENDENTLY FILTERED BY THE CELL (24) ON WHICH IT IMPINGES. THE FILTERED SUBJECT IMAGE COMPRISES THE ENSEMBLE OF FILTERED SUBJECT IMAGE PORTIONS AND CAN BE CAPTURED OR VIEWED AT THE FOCAL PLANE (16). (FIG.1)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPN0613A AUPN061395A0 (en) | 1995-01-18 | 1995-01-18 | Optical filter |
AUPN2203A AUPN220395A0 (en) | 1995-04-05 | 1995-04-05 | Active masking system |
AUPN3165A AUPN316595A0 (en) | 1995-05-25 | 1995-05-25 | Electronic active integrated optical filter |
AUPN6182A AUPN618295A0 (en) | 1995-10-26 | 1995-10-26 | Active photo-electric optical filter device |
Publications (1)
Publication Number | Publication Date |
---|---|
MY124483A true MY124483A (en) | 2006-06-30 |
Family
ID=81534520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI96000199A MY124483A (en) | 1995-01-18 | 1996-01-18 | Electro-optical filter |
Country Status (1)
Country | Link |
---|---|
MY (1) | MY124483A (en) |
-
1996
- 1996-01-18 MY MYPI96000199A patent/MY124483A/en unknown
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