DE3172609D1 - Coating infra red transparent semiconductor material - Google Patents

Coating infra red transparent semiconductor material

Info

Publication number
DE3172609D1
DE3172609D1 DE8181303328T DE3172609T DE3172609D1 DE 3172609 D1 DE3172609 D1 DE 3172609D1 DE 8181303328 T DE8181303328 T DE 8181303328T DE 3172609 T DE3172609 T DE 3172609T DE 3172609 D1 DE3172609 D1 DE 3172609D1
Authority
DE
Germany
Prior art keywords
semiconductor material
infra red
transparent semiconductor
red transparent
coating
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
Application number
DE8181303328T
Other languages
English (en)
Inventor
Geoffrey William Green
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.)
BTG International Ltd
Original Assignee
NAT RES DEV
National Research Development Corp UK
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10515601&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3172609(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by NAT RES DEV, National Research Development Corp UK filed Critical NAT RES DEV
Application granted granted Critical
Publication of DE3172609D1 publication Critical patent/DE3172609D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C23C16/44—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 method of coating
    • C23C16/50—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 method of coating using electric discharges
    • C23C16/503—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 method of coating using electric discharges using DC or AC discharges
    • 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
    • C23C16/26—Deposition of carbon only
    • G02B1/105—
    • 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
    • G02B1/111—Anti-reflection coatings using layers comprising organic materials
    • 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
    • G02B1/14—Protective coatings, e.g. hard coatings
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/30—Coatings
    • H10F77/306—Coatings for devices having potential barriers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Optics & Photonics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Vapour Deposition (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Drying Of Semiconductors (AREA)
DE8181303328T 1980-08-21 1981-07-21 Coating infra red transparent semiconductor material Expired DE3172609D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8027279 1980-08-21

Publications (1)

Publication Number Publication Date
DE3172609D1 true DE3172609D1 (en) 1985-11-14

Family

ID=10515601

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181303328T Expired DE3172609D1 (en) 1980-08-21 1981-07-21 Coating infra red transparent semiconductor material

Country Status (4)

Country Link
US (1) US4412903A (de)
EP (1) EP0048542B2 (de)
JP (1) JPS57111220A (de)
DE (1) DE3172609D1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514743B1 (fr) * 1981-10-21 1986-05-09 Rca Corp Pellicule amorphe a base de carbone, du type diamant, et son procede de fabrication
JPS6055480B2 (ja) * 1982-08-23 1985-12-05 住友電気工業株式会社 ダイヤモンドの気相合成法
EP0106637B1 (de) * 1982-10-12 1988-02-17 National Research Development Corporation Für Infrarotstrahlung transparente optische Komponenten
US4704339A (en) * 1982-10-12 1987-11-03 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Infra-red transparent optical components
DE3316693A1 (de) * 1983-05-06 1984-11-08 Leybold-Heraeus GmbH, 5000 Köln Verfahren zum herstellen von amorphen kohlenstoffschichten auf substraten und durch das verfahren beschichtete substrate
US4524106A (en) * 1983-06-23 1985-06-18 Energy Conversion Devices, Inc. Decorative carbon coating and method
DE3335623A1 (de) * 1983-09-30 1985-04-11 Siemens AG, 1000 Berlin und 8000 München Verfahren zur herstellung einer kohlenstoff enthaltenden schicht, kohlenstoff enthaltende schicht, verwendung einer kohlenstoff enthaltenden schicht und vorrichtung zur durchfuehrung eines verfahrens zur herstellung einer kohlenstoff enthaltenden schicht
CA1232228A (en) * 1984-03-13 1988-02-02 Tatsuro Miyasato Coating film and method and apparatus for producing the same
JPS60204695A (ja) * 1984-03-28 1985-10-16 Mitsubishi Metal Corp 人工ダイヤモンド皮膜の析出形成方法
GB2291888B (en) * 1984-06-08 1996-06-26 Barr & Stroud Ltd Optical coating
US4579609A (en) * 1984-06-08 1986-04-01 Massachusetts Institute Of Technology Growth of epitaxial films by chemical vapor deposition utilizing a surface cleaning step immediately before deposition
US4490229A (en) * 1984-07-09 1984-12-25 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Deposition of diamondlike carbon films
US4770940A (en) * 1984-09-10 1988-09-13 Ovonic Synthetic Materials Company Glow discharge method of applying a carbon coating onto a substrate and coating applied thereby
EP0221531A3 (de) * 1985-11-06 1992-02-19 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Isoliertes gut wärmeleitendes Substrat und sein Herstellungsverfahren
JPS63145776A (ja) * 1987-09-12 1988-06-17 Semiconductor Energy Lab Co Ltd 被膜作成方法
JPS6379972A (ja) * 1987-09-12 1988-04-09 Semiconductor Energy Lab Co Ltd 炭素被膜
JPH01103310A (ja) * 1987-10-16 1989-04-20 Sumitomo Electric Ind Ltd 表面弾性波素子
GB9018608D0 (en) * 1989-08-30 2013-11-13 Texas Instruments Inc Durable wideband anti-reflection coating for infrared windows
US5638136A (en) * 1992-01-13 1997-06-10 Mitsubishi Denki Kabushiki Kaisha Method and apparatus for detecting flesh tones in an image
JPH08241858A (ja) * 1995-01-25 1996-09-17 Toshiba Corp 半導体の反射防止膜及びこの反射防止膜を用いた半導体の製造方法
US6066399A (en) * 1997-03-19 2000-05-23 Sanyo Electric Co., Ltd. Hard carbon thin film and method of forming the same
WO1999009587A2 (en) 1997-08-13 1999-02-25 Applied Materials, Inc. Method of etching copper for semiconductor devices
US6410101B1 (en) * 2000-02-16 2002-06-25 Motorola, Inc. Method for scrubbing and passivating a surface of a field emission display
FR3116152A1 (fr) * 2020-11-06 2022-05-13 Lynred Fenetre optique en germanium, detecteur infrarouge et procede de realisation associes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU411037A1 (ru) * 1971-10-28 1974-08-05 В. М. Гол ЯНОВ , А. П. Демидов Способ получения искусственных алмазов
US3854979A (en) * 1972-06-29 1974-12-17 Aerospace Corp Process for applying glassy carbon coatings
JPS5123476B2 (de) * 1973-04-12 1976-07-16
US4060660A (en) * 1976-01-15 1977-11-29 Rca Corporation Deposition of transparent amorphous carbon films
CH611341A5 (de) * 1976-09-09 1979-05-31 Balzers Hochvakuum

Also Published As

Publication number Publication date
JPH0319164B2 (de) 1991-03-14
EP0048542B2 (de) 1993-03-31
EP0048542A2 (de) 1982-03-31
EP0048542B1 (de) 1985-10-09
JPS57111220A (en) 1982-07-10
EP0048542A3 (en) 1982-04-28
US4412903A (en) 1983-11-01

Similar Documents

Publication Publication Date Title
DE3172609D1 (en) Coating infra red transparent semiconductor material
GB8329071D0 (en) Semiconductor
ZA813500B (en) Glass encapsulated materials
JPS57103647A (en) Antithrombus material
JPS5781551A (en) Roofing material
DE3165101D1 (en) Luminescent materials
JPS5753308A (en) Ornament
JPS56139336A (en) Building facing material
JPS56160362A (en) Foam-solidifying material
JPS57100252A (en) Building material
FI811158L (fi) Hydrobehandlingsfoerfarande av kolhaltigt material
JPS5731571A (en) Decorative material
JPS576048A (en) Building material
JPS5724763A (en) Facing material
GB2073163B (en) Coating material
JPS5751407A (en) Ornament
JPS56114875A (en) Sealing material
FI65359B (fi) Mikrobicid foer skyddande av tekniska material
JPS5721653A (en) Ceiling material
JPS5751406A (en) Ornament
JPS56120579A (en) Sealing material
JPS5711657A (en) Antithrombus material
CS303181A1 (en) Jedno nebo dvoukomponentni diazotypicky material
JPS56156105A (en) Wappen material
JPS5717657A (en) Antithrombus material

Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: BRITISH TECHNOLOGY GROUP LTD., LONDON, GB

8328 Change in the person/name/address of the agent

Free format text: GALLO, W., DIPL.-ING. (FH), 86152 AUGSBURG SCHROETER, H., DIPL.-PHYS. FLEUCHAUS, L., DIPL.-ING. LEHMANN, K., DIPL.-ING., 81479 MUENCHEN WEHSER, W., DIPL.-ING., PAT.-ANWAELTE, 30161 HANNOVER