GB9007455D0 - Antireflective coatings - Google Patents

Antireflective coatings

Info

Publication number
GB9007455D0
GB9007455D0 GB909007455A GB9007455A GB9007455D0 GB 9007455 D0 GB9007455 D0 GB 9007455D0 GB 909007455 A GB909007455 A GB 909007455A GB 9007455 A GB9007455 A GB 9007455A GB 9007455 D0 GB9007455 D0 GB 9007455D0
Authority
GB
United Kingdom
Prior art keywords
antireflective coatings
antireflective
coatings
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
Application number
GB909007455A
Other versions
GB2242756A (en
GB2242756B (en
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.)
Plessey Co Ltd
Original Assignee
Plessey Co Ltd
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
Application filed by Plessey Co Ltd filed Critical Plessey Co Ltd
Priority to GB9007455A priority Critical patent/GB2242756B/en
Publication of GB9007455D0 publication Critical patent/GB9007455D0/en
Publication of GB2242756A publication Critical patent/GB2242756A/en
Application granted granted Critical
Publication of GB2242756B publication Critical patent/GB2242756B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
GB9007455A 1990-04-03 1990-04-03 Antireflective coatings Expired - Fee Related GB2242756B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9007455A GB2242756B (en) 1990-04-03 1990-04-03 Antireflective coatings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9007455A GB2242756B (en) 1990-04-03 1990-04-03 Antireflective coatings

Publications (3)

Publication Number Publication Date
GB9007455D0 true GB9007455D0 (en) 1990-05-30
GB2242756A GB2242756A (en) 1991-10-09
GB2242756B GB2242756B (en) 1994-04-20

Family

ID=10673767

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9007455A Expired - Fee Related GB2242756B (en) 1990-04-03 1990-04-03 Antireflective coatings

Country Status (1)

Country Link
GB (1) GB2242756B (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB758939A (en) * 1953-12-02 1956-10-10 Gen Electric Co Ltd Improvements in or relating to optical apparatus
GB1339179A (en) * 1971-05-06 1973-11-28 Standard Telephones Cables Ltd Xerographic recording surfaces
JPS5357848A (en) * 1976-11-05 1978-05-25 Seiko Epson Corp Productin of antireflection film
JPS5390316A (en) * 1977-01-20 1978-08-09 Nippon Chemical Ind Reflectionnproof film
US4168113A (en) * 1977-07-05 1979-09-18 American Optical Corporation Glass lens with ion-exchanged antireflection coating and process for manufacture thereof
US4609267A (en) * 1980-12-22 1986-09-02 Seiko Epson Corporation Synthetic resin lens and antireflection coating
JPS59126501A (en) * 1983-01-10 1984-07-21 Seiko Epson Corp Plastic lens with high refractive index provided with hard coat layer
US4578527A (en) * 1983-11-16 1986-03-25 Optical Coating Laboratory, Inc. Articles having improved reflectance suppression
JPS61159602A (en) * 1984-12-30 1986-07-19 Olympus Optical Co Ltd Multi-layered antireflection film
GB8619193D0 (en) * 1986-08-06 1987-01-14 Pilkington Perkin Elmer Ltd High emissivity article
JPS6440878A (en) * 1987-08-07 1989-02-13 Canon Kk Hologram having antireflection film

Also Published As

Publication number Publication date
GB2242756A (en) 1991-10-09
GB2242756B (en) 1994-04-20

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Legal Events

Date Code Title Description
730A Proceeding under section 30 patents act 1977
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940720