IL127867A - Environmentally resistant, infrared-transparent window structure - Google Patents
Environmentally resistant, infrared-transparent window structureInfo
- Publication number
- IL127867A IL127867A IL12786798A IL12786798A IL127867A IL 127867 A IL127867 A IL 127867A IL 12786798 A IL12786798 A IL 12786798A IL 12786798 A IL12786798 A IL 12786798A IL 127867 A IL127867 A IL 127867A
- Authority
- IL
- Israel
- Prior art keywords
- window
- substrate
- layer
- antireflective coating
- infrared
- Prior art date
Links
- 239000000758 substrate Substances 0.000 claims abstract description 64
- 239000010410 layer Substances 0.000 claims abstract description 53
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000005083 Zinc sulfide Substances 0.000 claims abstract description 17
- 239000012790 adhesive layer Substances 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 17
- 229910052984 zinc sulfide Inorganic materials 0.000 claims abstract description 17
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 claims abstract description 17
- PFNQVRZLDWYSCW-UHFFFAOYSA-N (fluoren-9-ylideneamino) n-naphthalen-1-ylcarbamate Chemical compound C12=CC=CC=C2C2=CC=CC=C2C1=NOC(=O)NC1=CC=CC2=CC=CC=C12 PFNQVRZLDWYSCW-UHFFFAOYSA-N 0.000 claims abstract description 5
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 claims abstract description 5
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 5
- 229910052596 spinel Inorganic materials 0.000 claims abstract description 5
- 239000011029 spinel Substances 0.000 claims abstract description 5
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims abstract description 4
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000006117 anti-reflective coating Substances 0.000 claims description 41
- 229910052594 sapphire Inorganic materials 0.000 claims description 11
- 239000010980 sapphire Substances 0.000 claims description 11
- 229920002379 silicone rubber Polymers 0.000 claims description 5
- 239000004945 silicone rubber Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 description 19
- 230000001070 adhesive effect Effects 0.000 description 19
- 238000011068 loading method Methods 0.000 description 6
- 230000005855 radiation Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 238000002834 transmittance Methods 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000003667 anti-reflective effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229910000449 hafnium oxide Inorganic materials 0.000 description 1
- WIHZLLGSGQNAGK-UHFFFAOYSA-N hafnium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Hf+4] WIHZLLGSGQNAGK-UHFFFAOYSA-N 0.000 description 1
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 description 1
- 229910001635 magnesium fluoride Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- -1 polydimethylsiloxane Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- WGPCGCOKHWGKJJ-UHFFFAOYSA-N sulfanylidenezinc Chemical compound [Zn]=S WGPCGCOKHWGKJJ-UHFFFAOYSA-N 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0203—Containers; Encapsulations, e.g. encapsulation of photodiodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0216—Coatings
- H01L31/02161—Coatings for devices characterised by at least one potential jump barrier or surface barrier
-
- 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
- Y10T428/23—Sheet including cover or casing
-
- 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
- Y10T428/23—Sheet including cover or casing
- Y10T428/239—Complete cover or casing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Laminated Bodies (AREA)
- Surface Treatment Of Optical Elements (AREA)
- Surface Treatment Of Glass (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/870,343 US5935723A (en) | 1997-06-06 | 1997-06-06 | Environmentally resistant, infrared-transparent window structure |
| PCT/US1998/011468 WO1998056044A1 (fr) | 1997-06-06 | 1998-06-04 | Structure de fenetre resistante a l'environnement et transparente par infrarouge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL127867A0 IL127867A0 (en) | 1999-10-28 |
| IL127867A true IL127867A (en) | 2001-09-13 |
Family
ID=25355187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL12786798A IL127867A (en) | 1997-06-06 | 1998-06-04 | Environmentally resistant, infrared-transparent window structure |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5935723A (fr) |
| EP (1) | EP0919069B1 (fr) |
| DE (1) | DE69838706T2 (fr) |
| IL (1) | IL127867A (fr) |
| WO (1) | WO1998056044A1 (fr) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003326936A (ja) * | 2002-05-09 | 2003-11-19 | Denso Corp | 車両用防曇装置 |
| US7148480B2 (en) * | 2004-07-14 | 2006-12-12 | The Regents Of The University Of California | Polycrystalline optical window materials from nanoceramics |
| CN1304857C (zh) * | 2005-04-22 | 2007-03-14 | 吉林大学 | 一种ZnS红外窗口增透保护膜及其制备方法 |
| US7265891B1 (en) * | 2006-06-20 | 2007-09-04 | Eclipse Energy Systems | Electrochromic device with self-forming ion transfer layer and lithium-fluoro-nitride electrolyte |
| JP4958594B2 (ja) | 2007-03-22 | 2012-06-20 | 富士フイルム株式会社 | 反射防止膜、光学素子および光学系 |
| US8889251B2 (en) * | 2011-02-09 | 2014-11-18 | Lawrence Livermore National Security, Llc. | Alkali resistant optical coatings for alkali lasers and methods of production thereof |
| US9575219B2 (en) | 2011-02-11 | 2017-02-21 | Duraiswamy Ravichandran | Ultra-high densification of ZnS for nano-grain optical windows |
| US8426817B2 (en) | 2011-03-02 | 2013-04-23 | Texas Biochemicals, Inc. | Monodispersed and spherical ZnS for nano-grain optical windows |
| EP2511236B1 (fr) | 2011-04-14 | 2015-07-01 | Rohm and Haas Company | Sulfure de zinc multispectral de qualité améliorée |
| EP2527309B1 (fr) | 2011-05-24 | 2016-08-03 | Rohm and Haas Company | Sulfure de zinc multispectral de qualité améliorée |
| US9435912B1 (en) * | 2011-11-21 | 2016-09-06 | The United States Of America As Represented By The Secretary Of The Navy | Electronically conductive infrared transparent polymer thin films |
| US9718249B2 (en) | 2012-11-16 | 2017-08-01 | Apple Inc. | Laminated aluminum oxide cover component |
| WO2014135211A1 (fr) * | 2013-03-07 | 2014-09-12 | Vertu Corporation Limited | Structure de saphir présentant une pluralité de plans cristallins |
| DE102013004558B4 (de) | 2013-03-18 | 2018-04-05 | Apple Inc. | Verfahren zur Herstellung einer oberflächenverspannten Saphirscheibe, oberflächenverspannte Saphirscheibe und elektrisches Gerät mit einer transparenten Abdeckung |
| US11269374B2 (en) | 2019-09-11 | 2022-03-08 | Apple Inc. | Electronic device with a cover assembly having an adhesion layer |
| US11619764B2 (en) * | 2020-03-27 | 2023-04-04 | Raytheon Company | High-performance optical surface |
| US20230045928A1 (en) * | 2021-07-29 | 2023-02-16 | Battelle Memorial Institute | Aircraft seeker windows and aircraft window systems including the same |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4809293A (en) * | 1985-09-03 | 1989-02-28 | Spectra-Physics, Inc. | Optical component of a laser |
| US4778731A (en) * | 1987-02-13 | 1988-10-18 | Northrop Corporation | Optically transparent electrically conductive semiconductor windows and methods of manufacture |
| US4907846A (en) * | 1987-11-20 | 1990-03-13 | Raytheon Company | Thick, impact resistant antireflection coatings for IR transparent optical elements |
| US5242709A (en) * | 1989-10-05 | 1993-09-07 | Litton Systems, Inc. | Method for hardening zinc selenide and zinc sulfide |
| US5067781A (en) * | 1989-11-21 | 1991-11-26 | Raytheon Company | Optical elements and method of manufacture |
| US5194985A (en) * | 1990-06-29 | 1993-03-16 | Amorphous Materials, Inc. | Protected airborne window for infrared radiation and method of making same |
| JPH10503146A (ja) * | 1995-10-05 | 1998-03-24 | エイチイー・ホールディングス・インコーポレーテッド・ドゥーイング・ビジネス・アズ・ヒューズ・エレクトロニクス | 可視光線、レーザおよび中波赤外線を透過するための耐久性のある複合窓 |
| US6399190B1 (en) * | 1996-07-25 | 2002-06-04 | Raytheon Company | Infrared-transparent structure including an adherent, infrared-transparent polymer layer |
-
1997
- 1997-06-06 US US08/870,343 patent/US5935723A/en not_active Expired - Lifetime
-
1998
- 1998-06-04 DE DE69838706T patent/DE69838706T2/de not_active Expired - Lifetime
- 1998-06-04 IL IL12786798A patent/IL127867A/en not_active IP Right Cessation
- 1998-06-04 EP EP98926268A patent/EP0919069B1/fr not_active Expired - Lifetime
- 1998-06-04 WO PCT/US1998/011468 patent/WO1998056044A1/fr active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| WO1998056044A1 (fr) | 1998-12-10 |
| EP0919069B1 (fr) | 2007-11-14 |
| DE69838706T2 (de) | 2008-10-30 |
| US5935723A (en) | 1999-08-10 |
| EP0919069A1 (fr) | 1999-06-02 |
| IL127867A0 (en) | 1999-10-28 |
| DE69838706D1 (de) | 2007-12-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| EXP | Patent expired |