PT2351100T - Dispositivos nanoestruturados - Google Patents
Dispositivos nanoestruturadosInfo
- Publication number
- PT2351100T PT2351100T PT98264443T PT09826444T PT2351100T PT 2351100 T PT2351100 T PT 2351100T PT 98264443 T PT98264443 T PT 98264443T PT 09826444 T PT09826444 T PT 09826444T PT 2351100 T PT2351100 T PT 2351100T
- Authority
- PT
- Portugal
- Prior art keywords
- nanostructured devices
- nanostructured
- devices
- Prior art date
Links
Classifications
-
- 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
- H01L31/04—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 adapted as photovoltaic [PV] conversion devices
-
- 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
- H01L31/0248—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 characterised by their semiconductor bodies
- H01L31/0352—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 characterised by their semiconductor bodies characterised by their shape or by the shapes, relative sizes or disposition of the semiconductor regions
- H01L31/035236—Superlattices; Multiple quantum well structures
- H01L31/035254—Superlattices; Multiple quantum well structures including, apart from doping materials or other impurities, only elements of Group IV of the Periodic Table, e.g. Si-SiGe superlattices
-
- 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
- H01L31/0236—Special surface textures
- H01L31/02363—Special surface textures of the semiconductor body itself, e.g. textured active layers
-
- 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
- H01L31/0248—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 characterised by their semiconductor bodies
- H01L31/0352—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 characterised by their semiconductor bodies characterised by their shape or by the shapes, relative sizes or disposition of the semiconductor regions
- H01L31/035209—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 characterised by their semiconductor bodies characterised by their shape or by the shapes, relative sizes or disposition of the semiconductor regions comprising a quantum structures
- H01L31/035227—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 characterised by their semiconductor bodies characterised by their shape or by the shapes, relative sizes or disposition of the semiconductor regions comprising a quantum structures the quantum structure being quantum wires, or nanorods
-
- 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
- H01L31/0248—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 characterised by their semiconductor bodies
- H01L31/0352—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 characterised by their semiconductor bodies characterised by their shape or by the shapes, relative sizes or disposition of the semiconductor regions
- H01L31/035272—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 characterised by their semiconductor bodies characterised by their shape or by the shapes, relative sizes or disposition of the semiconductor regions characterised by at least one potential jump barrier or surface barrier
- H01L31/035281—Shape of the body
-
- 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
- H01L31/04—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 adapted as photovoltaic [PV] conversion devices
- H01L31/06—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 adapted as photovoltaic [PV] conversion devices characterised by potential barriers
- H01L31/068—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 adapted as photovoltaic [PV] conversion devices characterised by potential barriers the potential barriers being only of the PN homojunction type, e.g. bulk silicon PN homojunction solar cells or thin film polycrystalline silicon PN homojunction solar cells
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Materials Engineering (AREA)
- Nanotechnology (AREA)
- Chemical & Material Sciences (AREA)
- Photovoltaic Devices (AREA)
- Weting (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11489608P | 2008-11-14 | 2008-11-14 | |
US15738609P | 2009-03-04 | 2009-03-04 | |
US25041809P | 2009-10-09 | 2009-10-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
PT2351100T true PT2351100T (pt) | 2020-04-21 |
Family
ID=42170599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT98264443T PT2351100T (pt) | 2008-11-14 | 2009-11-16 | Dispositivos nanoestruturados |
Country Status (12)
Country | Link |
---|---|
US (4) | US8450599B2 (pt) |
EP (2) | EP2351100B1 (pt) |
JP (1) | JP5612591B2 (pt) |
KR (1) | KR20110098910A (pt) |
CN (1) | CN102282679B (pt) |
AU (1) | AU2009314576B2 (pt) |
CA (1) | CA2743743A1 (pt) |
DE (1) | DE20150280T1 (pt) |
ES (2) | ES2810301T1 (pt) |
IL (1) | IL212825A0 (pt) |
PT (1) | PT2351100T (pt) |
WO (1) | WO2010056352A2 (pt) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011523902A (ja) | 2008-04-14 | 2011-08-25 | バンドギャップ エンジニアリング, インコーポレイテッド | ナノワイヤアレイを製造するためのプロセス |
US20120305076A1 (en) * | 2008-05-19 | 2012-12-06 | Tyler Sims | Lens systems for solar energy solutions |
US9299866B2 (en) * | 2010-12-30 | 2016-03-29 | Zena Technologies, Inc. | Nanowire array based solar energy harvesting device |
KR20110098910A (ko) * | 2008-11-14 | 2011-09-02 | 밴드갭 엔지니어링, 인크. | 나노 구조 소자 |
US11996550B2 (en) | 2009-05-07 | 2024-05-28 | Amprius Technologies, Inc. | Template electrode structures for depositing active materials |
US20100285358A1 (en) * | 2009-05-07 | 2010-11-11 | Amprius, Inc. | Electrode Including Nanostructures for Rechargeable Cells |
US20140370380A9 (en) * | 2009-05-07 | 2014-12-18 | Yi Cui | Core-shell high capacity nanowires for battery electrodes |
US8450012B2 (en) | 2009-05-27 | 2013-05-28 | Amprius, Inc. | Interconnected hollow nanostructures containing high capacity active materials for use in rechargeable batteries |
US20110024169A1 (en) * | 2009-07-28 | 2011-02-03 | Buchine Brent A | Silicon nanowire arrays on an organic conductor |
US8299655B2 (en) * | 2010-01-04 | 2012-10-30 | Scitech Associates Holdings, Inc. | Method and apparatus for an optical frequency rectifier |
EP2543098B1 (en) | 2010-03-03 | 2019-07-31 | Amprius, Inc. | Template electrode structures for depositing active materials |
US9780365B2 (en) | 2010-03-03 | 2017-10-03 | Amprius, Inc. | High-capacity electrodes with active material coatings on multilayered nanostructured templates |
US9172088B2 (en) | 2010-05-24 | 2015-10-27 | Amprius, Inc. | Multidimensional electrochemically active structures for battery electrodes |
TW201200465A (en) * | 2010-06-29 | 2012-01-01 | Univ Nat Central | Nano/micro-structure and fabrication method thereof |
WO2012067943A1 (en) | 2010-11-15 | 2012-05-24 | Amprius, Inc. | Electrolytes for rechargeable batteries |
US20130327384A1 (en) * | 2011-03-16 | 2013-12-12 | Honda Motor Co., Ltd. | Multi-junction solar cell and manufacturing method therefor |
WO2013006583A2 (en) | 2011-07-01 | 2013-01-10 | Amprius, Inc. | Template electrode structures with enhanced adhesion characteristics |
TW201302600A (zh) * | 2011-07-04 | 2013-01-16 | Univ Nat Taiwan Science Tech | 矽奈米線陣列之製作方法 |
CN102694038B (zh) * | 2012-01-16 | 2014-12-24 | 上海理工大学 | 基于双面金属包覆波导结构非晶硅太阳能电池及制造工艺 |
KR101438130B1 (ko) * | 2013-03-08 | 2014-09-16 | (주)애니캐스팅 | 집광형 태양전지모듈 |
KR101374272B1 (ko) * | 2013-03-22 | 2014-03-13 | 연세대학교 산학협력단 | 미세 표면 구조를 갖는 고효율 광-열에너지 변환소자 및 그 제조방법 |
CN103681965A (zh) * | 2013-12-03 | 2014-03-26 | 常州大学 | 柔性基底硅纳米线异质结太阳电池的制备方法 |
JP7182758B2 (ja) | 2014-05-12 | 2022-12-05 | アンプリウス テクノロジーズ インコーポレイテッド | リチウムバッテリのためのアノードおよびその製造方法 |
CN104716209A (zh) * | 2015-03-20 | 2015-06-17 | 黄河水电光伏产业技术有限公司 | 基于硅基纳米线的太阳能电池及其制备方法 |
KR102345543B1 (ko) * | 2015-08-03 | 2021-12-30 | 삼성전자주식회사 | 펠리클 및 이를 포함하는 포토마스크 조립체 |
CN106918578B (zh) * | 2015-12-24 | 2020-06-09 | 财团法人工业技术研究院 | 感测芯片 |
AT519922B1 (de) * | 2017-05-11 | 2020-01-15 | Univ Wien Tech | SERS-Substrat |
CN109671614B (zh) * | 2017-08-10 | 2020-08-21 | 长江存储科技有限责任公司 | 一种晶圆键合方法 |
US11585807B2 (en) | 2019-02-20 | 2023-02-21 | Advanced Silicon Group, Inc. | Nanotextured silicon biosensors |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3308269A1 (de) * | 1983-03-09 | 1984-09-13 | Licentia Patent-Verwaltungs-Gmbh | Solarzelle |
US4589191A (en) * | 1983-10-20 | 1986-05-20 | Unisearch Limited | Manufacture of high efficiency solar cells |
US5178685A (en) * | 1991-06-11 | 1993-01-12 | Mobil Solar Energy Corporation | Method for forming solar cell contacts and interconnecting solar cells |
US5221854A (en) * | 1991-11-18 | 1993-06-22 | United Solar Systems Corporation | Protective layer for the back reflector of a photovoltaic device |
DE19811878C2 (de) * | 1998-03-18 | 2002-09-19 | Siemens Solar Gmbh | Verfahren und Ätzlösung zum naßchemischen pyramidalen Texturätzen von Siliziumoberflächen |
JP3619053B2 (ja) * | 1999-05-21 | 2005-02-09 | キヤノン株式会社 | 光電変換装置の製造方法 |
US6649824B1 (en) * | 1999-09-22 | 2003-11-18 | Canon Kabushiki Kaisha | Photoelectric conversion device and method of production thereof |
GB0114896D0 (en) * | 2001-06-19 | 2001-08-08 | Bp Solar Ltd | Process for manufacturing a solar cell |
JP4434658B2 (ja) * | 2003-08-08 | 2010-03-17 | キヤノン株式会社 | 構造体及びその製造方法 |
WO2005023700A2 (en) * | 2003-09-03 | 2005-03-17 | The Regents Of The University Of California | Nanoelectonic devices based on nanowire networks |
US20060207647A1 (en) * | 2005-03-16 | 2006-09-21 | General Electric Company | High efficiency inorganic nanorod-enhanced photovoltaic devices |
CN1312034C (zh) * | 2005-05-20 | 2007-04-25 | 清华大学 | 单一轴向排布的单晶硅纳米线阵列制备方法 |
US7589880B2 (en) | 2005-08-24 | 2009-09-15 | The Trustees Of Boston College | Apparatus and methods for manipulating light using nanoscale cometal structures |
EP1994565A4 (en) | 2006-02-27 | 2012-06-27 | Los Alamos Nat Security Llc | OPTOELECTRONIC DEVICES USING MATERIALS WITH IMPROVED ELECTRONIC TRANSITIONS |
WO2008057629A2 (en) * | 2006-06-05 | 2008-05-15 | The Board Of Trustees Of The University Of Illinois | Photovoltaic and photosensing devices based on arrays of aligned nanostructures |
US8866007B2 (en) | 2006-06-07 | 2014-10-21 | California Institute Of Technology | Plasmonic photovoltaics |
EP1892769A2 (en) * | 2006-08-25 | 2008-02-27 | General Electric Company | Single conformal junction nanowire photovoltaic devices |
GB2442768A (en) * | 2006-10-11 | 2008-04-16 | Sharp Kk | A method of encapsulating low dimensional structures |
CN1958436A (zh) * | 2006-10-17 | 2007-05-09 | 浙江大学 | 一种硅纳米线的制作方法 |
US7977568B2 (en) * | 2007-01-11 | 2011-07-12 | General Electric Company | Multilayered film-nanowire composite, bifacial, and tandem solar cells |
KR100809248B1 (ko) * | 2007-03-14 | 2008-02-29 | 삼성전기주식회사 | 반도체 이종구조 나노선을 이용한 광기전력 소자 및 그제조방법 |
KR20110098910A (ko) | 2008-11-14 | 2011-09-02 | 밴드갭 엔지니어링, 인크. | 나노 구조 소자 |
TW201024526A (en) | 2008-12-23 | 2010-07-01 | Cheng-Chin Kung | Cooling and circulating system for engine oil |
CN110249598B (zh) | 2017-03-03 | 2023-03-24 | 苹果公司 | 基站的装置 |
-
2009
- 2009-11-16 KR KR1020117013501A patent/KR20110098910A/ko not_active Application Discontinuation
- 2009-11-16 ES ES20150280T patent/ES2810301T1/es active Pending
- 2009-11-16 CN CN200980154592.XA patent/CN102282679B/zh active Active
- 2009-11-16 WO PCT/US2009/006119 patent/WO2010056352A2/en active Application Filing
- 2009-11-16 EP EP09826444.3A patent/EP2351100B1/en active Active
- 2009-11-16 ES ES09826444T patent/ES2774714T3/es active Active
- 2009-11-16 JP JP2011536332A patent/JP5612591B2/ja active Active
- 2009-11-16 US US12/619,092 patent/US8450599B2/en active Active
- 2009-11-16 PT PT98264443T patent/PT2351100T/pt unknown
- 2009-11-16 EP EP20150280.4A patent/EP3664158A1/en active Pending
- 2009-11-16 CA CA2743743A patent/CA2743743A1/en not_active Abandoned
- 2009-11-16 DE DE20150280.4T patent/DE20150280T1/de active Pending
- 2009-11-16 AU AU2009314576A patent/AU2009314576B2/en not_active Ceased
-
2011
- 2011-05-11 IL IL212825A patent/IL212825A0/en unknown
-
2013
- 2013-05-24 US US13/902,332 patent/US20130247966A1/en not_active Abandoned
-
2018
- 2018-07-17 US US16/037,331 patent/US20180323321A1/en not_active Abandoned
-
2022
- 2022-04-01 US US17/711,195 patent/US20220223750A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20220223750A1 (en) | 2022-07-14 |
CN102282679B (zh) | 2015-05-20 |
CA2743743A1 (en) | 2010-05-20 |
ES2774714T3 (es) | 2020-07-22 |
IL212825A0 (en) | 2011-07-31 |
US20180323321A1 (en) | 2018-11-08 |
CN102282679A (zh) | 2011-12-14 |
JP2012508979A (ja) | 2012-04-12 |
WO2010056352A2 (en) | 2010-05-20 |
WO2010056352A3 (en) | 2010-08-05 |
US20100122725A1 (en) | 2010-05-20 |
US20130247966A1 (en) | 2013-09-26 |
KR20110098910A (ko) | 2011-09-02 |
AU2009314576A1 (en) | 2010-05-20 |
JP5612591B2 (ja) | 2014-10-22 |
AU2009314576B2 (en) | 2015-05-14 |
EP2351100B1 (en) | 2020-01-08 |
EP2351100A4 (en) | 2016-05-11 |
US8450599B2 (en) | 2013-05-28 |
ES2810301T1 (es) | 2021-03-08 |
EP2351100A2 (en) | 2011-08-03 |
EP3664158A1 (en) | 2020-06-10 |
DE20150280T1 (de) | 2021-04-15 |
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