ES2075084T3 - Elemento optico antirreflexion. - Google Patents
Elemento optico antirreflexion.Info
- Publication number
- ES2075084T3 ES2075084T3 ES90106204T ES90106204T ES2075084T3 ES 2075084 T3 ES2075084 T3 ES 2075084T3 ES 90106204 T ES90106204 T ES 90106204T ES 90106204 T ES90106204 T ES 90106204T ES 2075084 T3 ES2075084 T3 ES 2075084T3
- Authority
- ES
- Spain
- Prior art keywords
- optical element
- optical
- reflective
- oxide
- present
- 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.)
- Expired - Lifetime
Links
- 230000003287 optical effect Effects 0.000 title abstract 6
- 230000003667 anti-reflective effect Effects 0.000 abstract 3
- 239000002365 multiple layer Substances 0.000 abstract 2
- 102100037417 Dexamethasone-induced protein Human genes 0.000 abstract 1
- 101000806442 Homo sapiens Dexamethasone-induced protein Proteins 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/11—Anti-reflection coatings
- G02B1/113—Anti-reflection coatings using inorganic layer materials only
- G02B1/115—Multilayers
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Surface Treatment Of Optical Elements (AREA)
- Laminated Bodies (AREA)
Abstract
EL ELEMENTO OPTICO ANTIRREFLECTOR DE LA PRESENTE INVENCION OBTIENE LA REDUCCION DE LA REFLEXION SUPERFICIAL MEDIANTE LA DISPOSICION DE UNA PELICULA ANTIRREFLECTORA, DE CAPAS MULTIPLES, DIRECTA O INDIRECTAMENTE SOBRE UN COMPONENTE OPTICO HECHO DE UN PLASTICO. EL ELEMENTO OPTICO ANTIRREFLECTOR DE LA PRESENTE INVENCION UTILIZA UNA PELICULA ANTIRREFLECTORA, DE CAPAS MULTIPLES, QUE COMPRENDE POR LO MENOS UNA CAPA DE PELICULA DE INDICE ALTAMENTE REFRACTIVO, QUE ES UNA PELICULA DE OXIDOS METALICOS MEZCLADOS, COMPRENDIENDO OXIDO DE TANTALO, OXIDO DE CIRCONIO Y OXIDO DE ITRIO, DEPOSITADOS MEDIANTE UN PROCEDIMIENTO DE EVAPORACION, Y CON ELLO SE SOLUCIONAN LOS INCONVENIENTES DE LOS ELEMENTOS OPTICOS ANTIRREFLEXION DE QUE SUS PROPIEDADES OPTICAS, MECANICAS Y QUIMICAS SE DETERIOREN CON EL TIEMPO.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1083391A JPH07119843B2 (ja) | 1989-03-31 | 1989-03-31 | 反射防止性高屈折率プラスチックレンズ |
| JP1111499A JP2561955B2 (ja) | 1989-04-28 | 1989-04-28 | プラスチックレンズ用多層反射防止膜 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2075084T3 true ES2075084T3 (es) | 1995-10-01 |
Family
ID=26424418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES90106204T Expired - Lifetime ES2075084T3 (es) | 1989-03-31 | 1990-03-30 | Elemento optico antirreflexion. |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0390218B1 (es) |
| DE (1) | DE69021420T2 (es) |
| ES (1) | ES2075084T3 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2721720B1 (fr) * | 1994-06-27 | 1996-09-06 | Essilor Int | Lentille ophtalmique en verre organique à intercouche anti-chocs et son procédé de fabrication. |
| JP3779174B2 (ja) | 2000-11-13 | 2006-05-24 | Ｈｏｙａ株式会社 | 蒸着組成物、それを利用した反射防止膜の形成方法及び光学部材 |
| JP4858975B2 (ja) * | 2004-10-01 | 2012-01-18 | Ｈｏｙａ株式会社 | 硝子体手術用コンタクトレンズ |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4609267A (en) * | 1980-12-22 | 1986-09-02 | Seiko Epson Corporation | Synthetic resin lens and antireflection coating |
| CA1293655C (en) * | 1985-04-30 | 1991-12-31 | Takashi Taniguchi | Anti-reflection optical article and process for preparation thereof |
-
1990
- 1990-03-30 ES ES90106204T patent/ES2075084T3/es not_active Expired - Lifetime
- 1990-03-30 DE DE1990621420 patent/DE69021420T2/de not_active Expired - Lifetime
- 1990-03-30 EP EP19900106204 patent/EP0390218B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0390218A3 (en) | 1991-11-06 |
| EP0390218A2 (en) | 1990-10-03 |
| DE69021420T2 (de) | 1996-03-07 |
| EP0390218B1 (en) | 1995-08-09 |
| DE69021420D1 (de) | 1995-09-14 |
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| KR920007254A (ko) | 반도체장치 | |
| US12535624B2 (en) | Encapsulated diffuser |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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