JPS5473654A - Color separation filter - Google Patents
Color separation filterInfo
- Publication number
- JPS5473654A JPS5473654A JP14073477A JP14073477A JPS5473654A JP S5473654 A JPS5473654 A JP S5473654A JP 14073477 A JP14073477 A JP 14073477A JP 14073477 A JP14073477 A JP 14073477A JP S5473654 A JPS5473654 A JP S5473654A
- Authority
- JP
- Japan
- Prior art keywords
- film
- transparent conductive
- color separation
- conductive film
- glass
- 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
- Optical Filters (AREA)
Abstract
PURPOSE: To increase the transmittance and obtain bright image, by depositing color separation layer, overcoat film, and transparent conductive film on a transparent substrate made of glass or the like, and making the thickness of transparent conductive film larger or providing a compensating film.
CONSTITUTION: A color separation layer and an overcoat film are deposited on a transparent substrate made of glass or the like, and then a transparent conductive film is deposited after providing a compensating film if necessary. For instance, glass for vapor deposition of which main content is SiO2 having refractive index and thermal expansion coefficient similar to those of the transparent substrate, is used as the overcoat film. And abso depositing a transparent conductive film of which optical film thinkness is about 1/2 of the optical wavelength, the transmittance may be elevated as high as 90 %.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14073477A JPS5473654A (en) | 1977-11-25 | 1977-11-25 | Color separation filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14073477A JPS5473654A (en) | 1977-11-25 | 1977-11-25 | Color separation filter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5473654A true JPS5473654A (en) | 1979-06-13 |
Family
ID=15275457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14073477A Pending JPS5473654A (en) | 1977-11-25 | 1977-11-25 | Color separation filter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5473654A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6119202U (en) * | 1984-07-06 | 1986-02-04 | 株式会社クラレ | Filter with color selectivity and anti-bleed properties |
-
1977
- 1977-11-25 JP JP14073477A patent/JPS5473654A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6119202U (en) * | 1984-07-06 | 1986-02-04 | 株式会社クラレ | Filter with color selectivity and anti-bleed properties |
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