JP2008203827A5 - - Google Patents
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- Publication number
- JP2008203827A5 JP2008203827A5 JP2008002164A JP2008002164A JP2008203827A5 JP 2008203827 A5 JP2008203827 A5 JP 2008203827A5 JP 2008002164 A JP2008002164 A JP 2008002164A JP 2008002164 A JP2008002164 A JP 2008002164A JP 2008203827 A5 JP2008203827 A5 JP 2008203827A5
- Authority
- JP
- Japan
- Prior art keywords
- optical member
- oxide layer
- fine
- member according
- base material
- 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.)
- Granted
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- 230000003287 optical Effects 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 10
- -1 phosphate compound Chemical class 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000010452 phosphate Substances 0.000 claims description 6
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Substances OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 2
- 239000010419 fine particle Substances 0.000 claims 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N al2o3 Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 229910001593 boehmite Inorganic materials 0.000 claims 1
- 239000006185 dispersion Substances 0.000 claims 1
- 229910001463 metal phosphate Inorganic materials 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Description
前記目的を達成するために、本発明の光学部材は、基材と、該基材表面に反射防止膜とを有する光学部材であって、前記反射防止膜は少なくとも、表面に微細凹凸構造を有する酸化物層と、前記酸化物層の少なくとも表面に形成されたリン酸塩化合物層とを含むことを特徴とする。 In order to achieve the above object, the optical member of the present invention is an optical member having a base material and an antireflection film on the surface of the base material, and the antireflection film has at least a fine uneven structure on the surface. It includes an oxide layer and a phosphate compound layer formed on at least the surface of the oxide layer.
また本発明の光学部材の製造方法は、基材と該基材表面に反射防止膜を有する光学部材の製造方法であって、前記基材表面に酸化物層を形成する工程と、前記酸化物層の表面に微細凹凸構造を形成する工程と、前記微細凹凸構造が形成された酸化物層に水溶性リン酸系化合物を接触させる工程と、を有することを特徴とする。
The method for producing an optical member of the present invention is a method for producing an optical member having a base material and an antireflection film on the surface of the base material, the step of forming an oxide layer on the surface of the base material, and the oxide And a step of forming a fine concavo-convex structure on the surface of the layer, and a step of bringing a water-soluble phosphoric acid compound into contact with the oxide layer having the fine concavo-convex structure formed thereon.
Claims (9)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008002164A JP4857290B2 (en) | 2007-01-22 | 2008-01-09 | Optical member and optical member manufacturing method |
| EP08000663A EP1947486B9 (en) | 2007-01-22 | 2008-01-15 | Optical member with antireflection coating and method of manufacturing the same |
| DE602008000987T DE602008000987D1 (en) | 2007-01-22 | 2008-01-15 | Optical component with anti-reflection coating and manufacturing method therefor |
| US12/014,364 US8999488B2 (en) | 2007-01-22 | 2008-01-15 | Optical member and method of manufacturing the same |
| CN201310374058.8A CN103454702B (en) | 2007-01-22 | 2008-01-22 | The method of optics and this optics of manufacture |
| US13/010,843 US8778450B2 (en) | 2007-01-22 | 2011-01-21 | Optical member and method of manufacturing the same |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007011429 | 2007-01-22 | ||
| JP2007011429 | 2007-01-22 | ||
| JP2008002164A JP4857290B2 (en) | 2007-01-22 | 2008-01-09 | Optical member and optical member manufacturing method |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010188659A Division JP5147910B2 (en) | 2007-01-22 | 2010-08-25 | Optical member |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008203827A JP2008203827A (en) | 2008-09-04 |
| JP2008203827A5 true JP2008203827A5 (en) | 2009-10-15 |
| JP4857290B2 JP4857290B2 (en) | 2012-01-18 |
Family
ID=39781351
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008002164A Active JP4857290B2 (en) | 2007-01-22 | 2008-01-09 | Optical member and optical member manufacturing method |
| JP2010188659A Active JP5147910B2 (en) | 2007-01-22 | 2010-08-25 | Optical member |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010188659A Active JP5147910B2 (en) | 2007-01-22 | 2010-08-25 | Optical member |
Country Status (3)
| Country | Link |
|---|---|
| JP (2) | JP4857290B2 (en) |
| CN (2) | CN103454702B (en) |
| DE (1) | DE602008000987D1 (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5535052B2 (en) * | 2007-02-20 | 2014-07-02 | キヤノン株式会社 | Optical member and optical system using the same |
| MX2011010130A (en) * | 2009-03-27 | 2011-10-11 | Ppg Ind Ohio Inc | Solar reflecting mirror having a protective coating and method of making same. |
| JP5927457B2 (en) * | 2009-06-16 | 2016-06-01 | 東海光学株式会社 | Optical products and eyeglass plastic lenses |
| JP5279858B2 (en) | 2010-05-07 | 2013-09-04 | キヤノン株式会社 | Aluminum oxide precursor sol and method for producing optical member |
| EP2645136B1 (en) * | 2012-03-29 | 2017-01-18 | Canon Kabushiki Kaisha | Optical member having textured structure and method of producing same |
| JP2015068853A (en) * | 2013-09-26 | 2015-04-13 | ソニー株式会社 | Laminated body, imaging element package, imaging apparatus, and electronic apparatus |
| TWI487932B (en) * | 2013-11-21 | 2015-06-11 | Global Wafers Co Ltd | Optical device and manufacture thereof |
| CN104445999A (en) * | 2014-11-04 | 2015-03-25 | 张桂华 | Heat-insulating heat-preserving glass film |
| CN104865619B (en) | 2015-06-05 | 2016-08-24 | 京东方科技集团股份有限公司 | A kind of antireflection film, its preparation method, display floater and display device |
| CN106044695B (en) * | 2016-06-07 | 2018-03-02 | 西安交通大学 | A kind of micro-nano-scale material of good mechanical performance and preparation method thereof |
| WO2018184793A1 (en) * | 2017-04-04 | 2018-10-11 | Asml Holding N.V. | Anti-reflection coating |
| US11105960B2 (en) | 2017-12-19 | 2021-08-31 | Canon Kabushiki Kaisha | Optical element and method of producing the element, and optical instrument |
| US11226482B2 (en) | 2018-06-07 | 2022-01-18 | Facebook Technologies, Llc | Reverse-order crossed pancake lens with azimuthal compensation |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4308079A (en) * | 1980-06-16 | 1981-12-29 | Martin Marietta Corporation | Durability of adhesively bonded aluminum structures and method for inhibiting the conversion of aluminum oxide to aluminum hydroxide |
| US5514478A (en) * | 1993-09-29 | 1996-05-07 | Alcan International Limited | Nonabrasive, corrosion resistant, hydrophilic coatings for aluminum surfaces, methods of application, and articles coated therewith |
| JP2003231827A (en) * | 2002-02-12 | 2003-08-19 | Canon Inc | Fog-resistant coating material, fog-resistant coated film and fog-resistant optical member |
| DE10209949A1 (en) * | 2002-03-06 | 2003-09-25 | Schott Glas | Glass body with porous coating |
| US6785050B2 (en) * | 2002-05-09 | 2004-08-31 | Moxtek, Inc. | Corrosion resistant wire-grid polarizer and method of fabrication |
| CN100473757C (en) * | 2002-12-23 | 2009-04-01 | 应用薄膜公司 | Aluminum phosphate coatings |
| CN1886255B (en) * | 2003-11-19 | 2012-10-03 | 应用薄膜股份有限公司 | Aluminum phosphate compounds, compositions, materials and related metal coatings |
| JP4878796B2 (en) * | 2004-09-06 | 2012-02-15 | 富士フイルム株式会社 | Manufacturing method of optical film |
| JP5117857B2 (en) * | 2004-10-05 | 2013-01-16 | アプライド シン フィルムズ，インコーポレイティッド | Aluminum phosphate compositions, coatings and related composites |
| CN100414321C (en) * | 2005-02-18 | 2008-08-27 | 佳能株式会社 | Optical transparent member and optical system using the same |
| JP4520418B2 (en) * | 2005-02-18 | 2010-08-04 | キヤノン株式会社 | Optical transparent member and optical system using the same |
| US20060204766A1 (en) * | 2005-03-14 | 2006-09-14 | Jds Uniphase Corporation | Anti-moisture and soil-repellent coatings |
-
2008
- 2008-01-09 JP JP2008002164A patent/JP4857290B2/en active Active
- 2008-01-15 DE DE602008000987T patent/DE602008000987D1/en active Active
- 2008-01-22 CN CN201310374058.8A patent/CN103454702B/en active Active
- 2008-01-22 CN CNA2008100051313A patent/CN101231353A/en active Pending
-
2010
- 2010-08-25 JP JP2010188659A patent/JP5147910B2/en active Active
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