WO2007084148A3 - Adaptive camouflage structures - Google Patents
Adaptive camouflage structures Download PDFInfo
- Publication number
- WO2007084148A3 WO2007084148A3 PCT/US2006/005269 US2006005269W WO2007084148A3 WO 2007084148 A3 WO2007084148 A3 WO 2007084148A3 US 2006005269 W US2006005269 W US 2006005269W WO 2007084148 A3 WO2007084148 A3 WO 2007084148A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- reflective layer
- adaptive camouflage
- host material
- electroactive particles
- adjustable voltage
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/02—Layered products comprising a layer of synthetic resin in the form of fibres or filaments
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/02—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light
- G02B26/026—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light based on the rotation of particles under the influence of an external field, e.g. gyricons, twisting ball displays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H13/00—Means of attack or defence not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H3/00—Camouflage, i.e. means or methods for concealment or disguise
Abstract
This invention features an adaptive camouflage structure for disguising an object, the adaptive camouflage structure comprising a first reflective layer comprising a first host material; thereover a second reflective layer comprising a second host material, a first adjustable voltage pattern interlayer between the first reflective layer and the second reflective layer, and a second adjustable voltage pattern interlayer between the second reflective layer and the object, wherein the first reflective layer and the second reflective layer each comprise a plurality of electroactive particles rotatably embedded or dispersed in the respective host material, wherein only a portion of each of some of the electroactive particles in the first reflective layer reflects visible light and only a portion of each of some of the electroactive particles in the second reflective layer reflects infrared radiation, radio frequency, microwave, or UV light.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06849326A EP1883541A2 (en) | 2005-02-22 | 2006-02-15 | Adaptive camouflage structures |
JP2007556256A JP2008531962A (en) | 2005-02-22 | 2006-02-15 | Adaptive camouflage structure |
IL185445A IL185445A0 (en) | 2005-02-22 | 2007-08-22 | Adaptive camouflage structures |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6324905A | 2005-02-22 | 2005-02-22 | |
US11/063,249 | 2005-02-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007084148A2 WO2007084148A2 (en) | 2007-07-26 |
WO2007084148A3 true WO2007084148A3 (en) | 2007-12-06 |
Family
ID=38288052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2006/005269 WO2007084148A2 (en) | 2005-02-22 | 2006-02-15 | Adaptive camouflage structures |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1883541A2 (en) |
JP (1) | JP2008531962A (en) |
KR (1) | KR20070110379A (en) |
IL (1) | IL185445A0 (en) |
TW (1) | TW200630583A (en) |
WO (1) | WO2007084148A2 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2513985C1 (en) * | 2012-12-29 | 2014-04-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный технический университет имени Н.Э. Баумана" (МГТУ им. Н.Э. Баумана) | Method for radio camouflaging stationary objects |
WO2017085706A1 (en) * | 2015-11-22 | 2017-05-26 | Fibrotex Technologies Ltd. | Camouflage system and method of camouflaging an object |
CN106382854B (en) * | 2016-09-08 | 2018-04-03 | 中国人民解放军国防科学技术大学 | A kind of visible ray and infrared compatible camouflage material and preparation method thereof |
RU2707878C1 (en) * | 2019-06-14 | 2019-12-02 | Общество с ограниченной ответственностью "Специальный Технологический Центр" | Method and device for active radio ranging of earth station location |
JP7303694B2 (en) * | 2019-08-07 | 2023-07-05 | 株式会社Subaru | moving body |
CN110802781B (en) * | 2019-09-27 | 2021-05-28 | 浙江瑞堂塑料科技股份有限公司 | Invisible mine shell and preparation method thereof |
SE543325C2 (en) * | 2019-10-03 | 2020-12-01 | Saferadar Res Sweden Ab | Multilayer device for reflecting electromagnetic radiation in optical and microwave wavelengths |
CN111253839B (en) * | 2020-03-05 | 2021-10-08 | 四川智溢实业有限公司 | Snowfield camouflage net white coating and preparation method thereof |
CN111457236B (en) * | 2020-03-21 | 2022-05-20 | 复旦大学 | Full-thermal super surface presenting infrared thermal illusion and being invisible under visible light |
SE2230124A1 (en) * | 2022-04-28 | 2023-06-07 | Qamcom Group AB | A radar reflector |
KR102540113B1 (en) * | 2023-02-22 | 2023-06-08 | 국방과학연구소 | Manufacturing method of camouflage pattern for multispectral detection, optimization method of camouflage pattern and electronic device for the same |
EP4300028A1 (en) | 2023-04-14 | 2024-01-03 | Singular Control Energy, SL | Holographic system and method of camouflage, concealment and defense |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5760761A (en) * | 1995-12-15 | 1998-06-02 | Xerox Corporation | Highlight color twisting ball display |
-
2006
- 2006-02-15 EP EP06849326A patent/EP1883541A2/en not_active Withdrawn
- 2006-02-15 JP JP2007556256A patent/JP2008531962A/en active Pending
- 2006-02-15 KR KR1020077021633A patent/KR20070110379A/en not_active Application Discontinuation
- 2006-02-15 WO PCT/US2006/005269 patent/WO2007084148A2/en active Application Filing
- 2006-02-20 TW TW095105668A patent/TW200630583A/en unknown
-
2007
- 2007-08-22 IL IL185445A patent/IL185445A0/en unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5760761A (en) * | 1995-12-15 | 1998-06-02 | Xerox Corporation | Highlight color twisting ball display |
Also Published As
Publication number | Publication date |
---|---|
JP2008531962A (en) | 2008-08-14 |
IL185445A0 (en) | 2008-01-06 |
EP1883541A2 (en) | 2008-02-06 |
WO2007084148A2 (en) | 2007-07-26 |
TW200630583A (en) | 2006-09-01 |
KR20070110379A (en) | 2007-11-16 |
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