JPS6413004U - - Google Patents
Info
- Publication number
- JPS6413004U JPS6413004U JP10697687U JP10697687U JPS6413004U JP S6413004 U JPS6413004 U JP S6413004U JP 10697687 U JP10697687 U JP 10697687U JP 10697687 U JP10697687 U JP 10697687U JP S6413004 U JPS6413004 U JP S6413004U
- Authority
- JP
- Japan
- Prior art keywords
- refractive index
- index material
- high refractive
- center wavelength
- medium refractive
- 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
- 239000000463 material Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims 1
- 229910010413 TiO 2 Inorganic materials 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
Landscapes
- Optical Elements Other Than Lenses (AREA)
Description
第１図は本考案着色鏡の断面図、第２図は分光
特性線図、第３図および第４図は従来品の断面図
である。
１……基板、２，４……高屈折率物質膜、３，
５……中屈折率物質膜、６……金属反射膜。
FIG. 1 is a sectional view of the colored mirror of the present invention, FIG. 2 is a spectral characteristic diagram, and FIGS. 3 and 4 are sectional views of conventional products. 1... Substrate, 2, 4... High refractive index material film, 3,
5... Medium refractive index material film, 6... Metal reflective film.
Claims (1)
屈折率物質、同じく中屈折率物質、中心波長３２
０ｎｍの高屈折率物質および同中屈折率物質の各
1/4λ４層膜を形成させ、その外側に金属反射膜
を積層したことを特徴とする着色鏡。 ２ 高屈折率物質は、ＴｉＯ２またはＺｒＯ２で
、中屈折率物質はＡｌ２Ｏ３である実用新案登録
請求の範囲第１項記載の着色鏡。[Claims for Utility Model Registration] 1. A high refractive index material with a center wavelength of 680 nm on the back surface of the glass substrate, and a medium refractive index material with a center wavelength of 32 nm.
0nm high refractive index material and medium refractive index material
A colored mirror characterized by forming a 1/4λ four-layer film and laminating a metal reflective film on the outside. 2. The colored mirror according to claim 1, wherein the high refractive index substance is TiO 2 or ZrO 2 and the medium refractive index substance is Al 2 O 3 .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10697687U JPS6413004U (en) | 1987-07-14 | 1987-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10697687U JPS6413004U (en) | 1987-07-14 | 1987-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6413004U true JPS6413004U (en) | 1989-01-24 |
Family
ID=31340967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10697687U Pending JPS6413004U (en) | 1987-07-14 | 1987-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6413004U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5562411A (en) * | 1978-11-06 | 1980-05-10 | Canon Inc | Optical system |
| JPS63165805A (en) * | 1986-12-27 | 1988-07-09 | Hoya Corp | Multilayer film surface reflector |
-
1987
- 1987-07-14 JP JP10697687U patent/JPS6413004U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5562411A (en) * | 1978-11-06 | 1980-05-10 | Canon Inc | Optical system |
| JPS63165805A (en) * | 1986-12-27 | 1988-07-09 | Hoya Corp | Multilayer film surface reflector |