GB2280201B - Infra red transparent windows - Google Patents

Infra red transparent windows

Info

Publication number
GB2280201B
GB2280201B GB8814018A GB8814018A GB2280201B GB 2280201 B GB2280201 B GB 2280201B GB 8814018 A GB8814018 A GB 8814018A GB 8814018 A GB8814018 A GB 8814018A GB 2280201 B GB2280201 B GB 2280201B
Authority
GB
United Kingdom
Prior art keywords
infra red
transparent windows
red transparent
windows
infra
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 - Fee Related
Application number
GB8814018A
Other versions
GB8814018D0 (en
GB2280201A (en
Inventor
Alan Harold Lettington
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Publication of GB8814018D0 publication Critical patent/GB8814018D0/en
Publication of GB2280201A publication Critical patent/GB2280201A/en
Application granted granted Critical
Publication of GB2280201B publication Critical patent/GB2280201B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B15/00—Self-propelled projectiles or missiles, e.g. rockets; Guided missiles
    • F42B15/34—Protection against overheating or radiation, e.g. heat shields; Additional cooling arrangements
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/0635—Carbides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C23C16/32—Carbides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physical Vapour Deposition (AREA)
GB8814018A 1987-06-15 1988-06-14 Infra red transparent windows Expired - Fee Related GB2280201B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8713922A GB8713922D0 (en) 1987-06-15 1987-06-15 Infra red transparent windows

Publications (3)

Publication Number Publication Date
GB8814018D0 GB8814018D0 (en) 1994-09-21
GB2280201A GB2280201A (en) 1995-01-25
GB2280201B true GB2280201B (en) 1995-06-28

Family

ID=10618917

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8713922A Pending GB8713922D0 (en) 1987-06-15 1987-06-15 Infra red transparent windows
GB8814018A Expired - Fee Related GB2280201B (en) 1987-06-15 1988-06-14 Infra red transparent windows

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB8713922A Pending GB8713922D0 (en) 1987-06-15 1987-06-15 Infra red transparent windows

Country Status (1)

Country Link
GB (2) GB8713922D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6844070B2 (en) 2002-08-30 2005-01-18 Lockheed Martin Corporation Low-temperature plasma deposited hydrogenated amorphous germanium carbon abrasion-resistant coatings
US8259291B2 (en) 2009-06-04 2012-09-04 Raytheon Company Multi-band seeker with tiltable optical/receiver portion
DE102012010291A1 (en) 2012-05-18 2013-11-21 Jenoptik Optical Systems Gmbh Hybrid DLC coating for IR optics
CN108642473B (en) * 2018-05-21 2019-10-11 中山大学 A kind of infrared transparent window and preparation method thereof with electro-magnetic screen function
CN108728817B (en) * 2018-05-21 2019-10-11 中山大学 A kind of infrared transparent window and preparation method thereof with electro-magnetic screen function
CN108728818B (en) * 2018-05-21 2019-08-27 中山大学 A kind of infrared transparent window with electro-magnetic screen function

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2069008A (en) * 1980-01-16 1981-08-19 Secr Defence Coating in a glow discharge
GB2082562A (en) * 1980-08-21 1982-03-10 Secr Defence Coating germanium or silica with carbon
GB2083841A (en) * 1980-08-21 1982-03-31 Secr Defence Glow discharge coating
GB2105371A (en) * 1981-08-18 1983-03-23 Secr Defence Carbon deposited on fibre by glow discharge method
GB2129833A (en) * 1982-10-12 1984-05-23 Secr Defence Method and apparatus for depositing coatings in a glow discharge
GB2132636A (en) * 1982-10-12 1984-07-11 Secr Defence Glow discharge coating method
GB2165266A (en) * 1982-10-12 1986-04-09 Nat Res Dev Infra red transparent optical components
GB2175016A (en) * 1985-05-11 1986-11-19 Barr & Stroud Ltd Optical coating

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2069008A (en) * 1980-01-16 1981-08-19 Secr Defence Coating in a glow discharge
GB2082562A (en) * 1980-08-21 1982-03-10 Secr Defence Coating germanium or silica with carbon
GB2083841A (en) * 1980-08-21 1982-03-31 Secr Defence Glow discharge coating
GB2105371A (en) * 1981-08-18 1983-03-23 Secr Defence Carbon deposited on fibre by glow discharge method
GB2129833A (en) * 1982-10-12 1984-05-23 Secr Defence Method and apparatus for depositing coatings in a glow discharge
GB2132636A (en) * 1982-10-12 1984-07-11 Secr Defence Glow discharge coating method
GB2165266A (en) * 1982-10-12 1986-04-09 Nat Res Dev Infra red transparent optical components
GB2175016A (en) * 1985-05-11 1986-11-19 Barr & Stroud Ltd Optical coating

Also Published As

Publication number Publication date
GB8814018D0 (en) 1994-09-21
GB8713922D0 (en) 1994-06-22
GB2280201A (en) 1995-01-25

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040614