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Publication numberWO2005109073 A3
Publication typeApplication
Application numberPCT/IB2005/051438
Publication date16 Mar 2006
Filing date3 May 2005
Priority date7 May 2004
Also published asEP1747490A2, US20070163876, WO2005109073A2
Publication numberPCT/2005/51438, PCT/IB/2005/051438, PCT/IB/2005/51438, PCT/IB/5/051438, PCT/IB/5/51438, PCT/IB2005/051438, PCT/IB2005/51438, PCT/IB2005051438, PCT/IB200551438, PCT/IB5/051438, PCT/IB5/51438, PCT/IB5051438, PCT/IB551438, WO 2005/109073 A3, WO 2005109073 A3, WO 2005109073A3, WO-A3-2005109073, WO2005/109073A3, WO2005109073 A3, WO2005109073A3
InventorsJohannus W Weekamp
ApplicantKoninkl Philips Electronics Nv, Johannus W Weekamp
Export CitationBiBTeX, EndNote, RefMan
External Links: Patentscope, Espacenet
Electrowetting cell and method of manufacturing an electrowetting cell
WO 2005109073 A3
Abstract
The electrowetting cell (15) comprises an outer wall (90) and an inner wall (80), said outer wall (90) being provided with extensions (85,86) extending on opposing sides of the inner wall (80). The cell (15) is further provided with a membrane (45) for volume expansion and is sealed through an electroplated layer (95).
Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
WO2003069380A1 *24 Jan 200321 Aug 2003Koninklijke Philips Electronics N.V.Variable focus lens
WO2003071335A2 *6 Feb 200328 Aug 2003Koninklijke Philips Electronics N.V.Display apparatus
WO2004099847A1 *7 May 200418 Nov 2004Koninklijke Philips Electronics N.V.Electrowetting cells
JP2002162506A * Title not available
Non-Patent Citations
Reference
1 *BERGE B ET AL: "Variable focal lens controlled by an external voltage: an application of electrowetting", EUROPEAN PHYSICAL JOURNAL E. SOFT MATTER, EDP SCIENCES, IT, vol. 3, no. 2, October 2000 (2000-10-01), pages 159 - 163, XP002285977, ISSN: 1292-8941
2 *PATENT ABSTRACTS OF JAPAN vol. 2002, no. 10 10 October 2002 (2002-10-10)
Classifications
International ClassificationG02B3/14, G02B26/02
Cooperative ClassificationG02B3/14, G02B26/005
European ClassificationG02B26/00L, G02B26/00L1, G02B3/14
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