JPS6490401A - Endothermic reflecting mirror - Google Patents
Endothermic reflecting mirrorInfo
- Publication number
- JPS6490401A JPS6490401A JP62245823A JP24582387A JPS6490401A JP S6490401 A JPS6490401 A JP S6490401A JP 62245823 A JP62245823 A JP 62245823A JP 24582387 A JP24582387 A JP 24582387A JP S6490401 A JPS6490401 A JP S6490401A
- Authority
- JP
- Japan
- Prior art keywords
- films
- reflecting mirror
- transmittable
- base material
- thin 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
- Optical Elements Other Than Lenses (AREA)
- Optical Filters (AREA)
Abstract
PURPOSE:To obtain an endothermic reflecting mirror which has the advantages of both a metallic reflecting mirror and glass reflecting mirror in combination and eliminates the disadvantages of both by providing a thin film of a black oxide between a base material consisting of a metal or ceramics and IR transmittable multi-layered reflecting films. CONSTITUTION:The thin film 2 of the black oxide of the element selected from the group consisting of silicon, titanium and chromium is deposited by evaporation on the surface of the base material 1 consisting of the metal or ceramics. The IR transmittable multi-layered reflecting films consisting of the alternately laminated films laminated alternately with transparent high-refractive index films 4-1, 4-2... and low-refractive index films 5-1, 5-2... are formed on this thin film 2. Only the visible rays are reflected by the IR transmittable multi-layered reflecting films 3 on this surface and the IR rays transmitted therethrough are absorbed by the thin films 2 of the black oxide and are converted to heat energy which is transmitted to the base material 1. The irradiation of IR rays is, therefore, minimized like a cold mirror and the temp. rise of the irradiated surface is suppressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62245823A JPS6490401A (en) | 1987-10-01 | 1987-10-01 | Endothermic reflecting mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62245823A JPS6490401A (en) | 1987-10-01 | 1987-10-01 | Endothermic reflecting mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6490401A true JPS6490401A (en) | 1989-04-06 |
Family
ID=17139385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62245823A Pending JPS6490401A (en) | 1987-10-01 | 1987-10-01 | Endothermic reflecting mirror |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6490401A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03107104A (en) * | 1989-09-20 | 1991-05-07 | Ise Shinku Kogaku Kk | Heat ray absorptive reflecting mirror |
| WO2009016563A1 (en) * | 2007-08-02 | 2009-02-05 | Koninklijke Philips Electronics N.V. | Reflector and light output device |
| JP2018189898A (en) * | 2017-05-10 | 2018-11-29 | 富士フイルム株式会社 | Laminate structure and molded body |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59219701A (en) * | 1983-05-30 | 1984-12-11 | Toshiba Corp | Light reflector |
-
1987
- 1987-10-01 JP JP62245823A patent/JPS6490401A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59219701A (en) * | 1983-05-30 | 1984-12-11 | Toshiba Corp | Light reflector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03107104A (en) * | 1989-09-20 | 1991-05-07 | Ise Shinku Kogaku Kk | Heat ray absorptive reflecting mirror |
| WO2009016563A1 (en) * | 2007-08-02 | 2009-02-05 | Koninklijke Philips Electronics N.V. | Reflector and light output device |
| JP2018189898A (en) * | 2017-05-10 | 2018-11-29 | 富士フイルム株式会社 | Laminate structure and molded body |
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