DE69021420D1 - Optisches Anti-Reflektionselement. - Google Patents

Optisches Anti-Reflektionselement.

Info

Publication number
DE69021420D1
DE69021420D1 DE69021420T DE69021420T DE69021420D1 DE 69021420 D1 DE69021420 D1 DE 69021420D1 DE 69021420 T DE69021420 T DE 69021420T DE 69021420 T DE69021420 T DE 69021420T DE 69021420 D1 DE69021420 D1 DE 69021420D1
Authority
DE
Germany
Prior art keywords
reflection element
optical anti
optical
reflection
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
Application number
DE69021420T
Other languages
English (en)
Other versions
DE69021420T2 (de
Inventor
Koji Sato
Tokio Suzuki
Hajime Kamiya
Kimio Nakamura
Masahisa Kosaka
Tetsuo Ohsora
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoya Corp
Original Assignee
Hoya Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP1083391A external-priority patent/JPH07119843B2/ja
Priority claimed from JP1111499A external-priority patent/JP2561955B2/ja
Application filed by Hoya Corp filed Critical Hoya Corp
Publication of DE69021420D1 publication Critical patent/DE69021420D1/de
Application granted granted Critical
Publication of DE69021420T2 publication Critical patent/DE69021420T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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)
DE1990621420 1989-03-31 1990-03-30 Optisches Anti-Reflektionselement. Expired - Lifetime DE69021420T2 (de)

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 (2)

Publication Number Publication Date
DE69021420D1 true DE69021420D1 (de) 1995-09-14
DE69021420T2 DE69021420T2 (de) 1996-03-07

Family

ID=26424418

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1990621420 Expired - Lifetime DE69021420T2 (de) 1989-03-31 1990-03-30 Optisches Anti-Reflektionselement.

Country Status (3)

Country Link
EP (1) EP0390218B1 (de)
DE (1) DE69021420T2 (de)
ES (1) ES2075084T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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
US8007105B2 (en) 2004-10-01 2011-08-30 Hoya Corporation Lens for intraocular observation and contact lens for vitreous surgery

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6057242B2 (ja) * 1980-02-15 1985-12-13 原田工業株式会社 電動伸縮アンテナ駆動制御装置
US4609267A (en) * 1980-12-22 1986-09-02 Seiko Epson Corporation Synthetic resin lens and antireflection coating
JPS59148002A (ja) * 1983-02-15 1984-08-24 Agency Of Ind Science & Technol 蒸着およびスパツタ用酸化ジルコニウム組成物およびそれを用いる光学用薄膜の製造方法
JPH065324B2 (ja) * 1985-04-30 1994-01-19 東レ株式会社 反射防止性を有する光学物品及びその製造方法

Also Published As

Publication number Publication date
EP0390218A2 (de) 1990-10-03
EP0390218A3 (de) 1991-11-06
DE69021420T2 (de) 1996-03-07
EP0390218B1 (de) 1995-08-09
ES2075084T3 (es) 1995-10-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition