WO2005098797A3 - Display device - Google Patents

Display device Download PDF

Info

Publication number
WO2005098797A3
WO2005098797A3 PCT/IB2005/051035 IB2005051035W WO2005098797A3 WO 2005098797 A3 WO2005098797 A3 WO 2005098797A3 IB 2005051035 W IB2005051035 W IB 2005051035W WO 2005098797 A3 WO2005098797 A3 WO 2005098797A3
Authority
WO
WIPO (PCT)
Prior art keywords
pixels
needle
oil
display device
dosed
Prior art date
Application number
PCT/IB2005/051035
Other languages
French (fr)
Other versions
WO2005098797A2 (en
Inventor
Robert A Hayes
Bokke J Feenstra
Ivo G J Camps
Original Assignee
Koninkl Philips Electronics Nv
Robert A Hayes
Bokke J Feenstra
Ivo G J Camps
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
Application filed by Koninkl Philips Electronics Nv, Robert A Hayes, Bokke J Feenstra, Ivo G J Camps filed Critical Koninkl Philips Electronics Nv
Priority to JP2007506876A priority Critical patent/JP4849640B2/en
Priority to EP05718566A priority patent/EP1738345B1/en
Priority to KR1020067023171A priority patent/KR101120751B1/en
Priority to ES05718566T priority patent/ES2393193T3/en
Priority to US11/547,979 priority patent/US7980909B2/en
Publication of WO2005098797A2 publication Critical patent/WO2005098797A2/en
Publication of WO2005098797A3 publication Critical patent/WO2005098797A3/en

Links

Classifications

    • 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
    • G02B26/004—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid
    • G02B26/005—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid based on electrowetting

Abstract

A display device based on e.g. oil layer break up or oil layer displacement having at least two different states, having a wall (13) height which is insignificant compared to the pixel width and also to the typical curvature of the oil interface at the tip of the dosing needle (15), the pixels are dosed without inserting the needle into the pixels. As the dosing needle no longer has to enter the pixel, pixels can be dosed with oil (5) from a relatively large injection needle.
PCT/IB2005/051035 2004-04-08 2005-03-25 Display device WO2005098797A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2007506876A JP4849640B2 (en) 2004-04-08 2005-03-25 Display device
EP05718566A EP1738345B1 (en) 2004-04-08 2005-03-25 Display device
KR1020067023171A KR101120751B1 (en) 2004-04-08 2005-03-25 Display device
ES05718566T ES2393193T3 (en) 2004-04-08 2005-03-25 Display device
US11/547,979 US7980909B2 (en) 2004-04-08 2005-03-25 Display device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04101454 2004-04-08
EP04101454.9 2004-04-08

Publications (2)

Publication Number Publication Date
WO2005098797A2 WO2005098797A2 (en) 2005-10-20
WO2005098797A3 true WO2005098797A3 (en) 2006-04-06

Family

ID=35125760

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2005/051035 WO2005098797A2 (en) 2004-04-08 2005-03-25 Display device

Country Status (8)

Country Link
US (1) US7980909B2 (en)
EP (1) EP1738345B1 (en)
JP (1) JP4849640B2 (en)
KR (1) KR101120751B1 (en)
CN (1) CN100524393C (en)
ES (1) ES2393193T3 (en)
TW (1) TWI417820B (en)
WO (1) WO2005098797A2 (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0611125D0 (en) 2006-06-06 2006-07-19 Liquavista Bv Transflective electrowetting display device
GB0622898D0 (en) 2006-11-16 2006-12-27 Liquavista Bv Driving of electrowetting displays
GB0622900D0 (en) * 2006-11-16 2006-12-27 Liquavista Bv Display of electro-optic displays
GB0622899D0 (en) 2006-11-16 2006-12-27 Liquavista Bv Driving of electro-optic displays
GB0706275D0 (en) * 2007-03-30 2007-05-09 Liquavista Bv Driving of electrowetting display device
GB0707201D0 (en) * 2007-04-13 2007-05-23 Liquavista Bv Dispensing method and device for dispensing
GB0709897D0 (en) 2007-05-23 2007-07-04 Liquavista Bv Improvements in relation to electrowetting elements and optical display devices
GB0709987D0 (en) 2007-05-24 2007-07-04 Liquavista Bv Electrowetting element, display device and control system
GB0722812D0 (en) * 2007-11-21 2008-01-02 Liquavista Bv Method of making an electrowetting device, apparatus for carrying out the method and electrowetting device
GB0803585D0 (en) * 2008-02-27 2008-04-02 Liquavista Bv Fluid dispensing method
GB0807667D0 (en) 2008-04-28 2008-06-04 Liquavista Bv Display device
GB0817175D0 (en) 2008-09-19 2008-10-29 Liquavista Bv Improvements in relation to electrowetting elements
TW201018956A (en) * 2008-11-05 2010-05-16 Ind Tech Res Inst Method for fabricating electrowetting displays
GB0922690D0 (en) 2009-12-30 2010-02-17 Liquavista Bv Electrowetting display device
GB201004244D0 (en) 2010-03-15 2010-04-28 Liquavista Bv Electrowetting display device
WO2011135044A1 (en) 2010-04-29 2011-11-03 Samsung Lcd Netherlands R & D Center B.V. Improvements in relation to a manufacturing method for an electrowetting device
TW201241474A (en) 2010-09-22 2012-10-16 Sekisui Chemical Co Ltd Electro wetting display
GB201104713D0 (en) * 2011-03-21 2011-05-04 Liquavista Bv Dispensing method and device for dispensing
KR101904824B1 (en) 2011-09-06 2018-11-29 리쿠아비스타 비.브이. Surfactant and method of manufacturing electrowetting display devices uisng the same
GB201116093D0 (en) 2011-09-16 2011-11-02 Samsung Lcd Nl R & D Ct Bv Display device
CN102707431A (en) * 2011-10-10 2012-10-03 京东方科技集团股份有限公司 Display device
TWI581005B (en) 2011-10-24 2017-05-01 積水化學工業股份有限公司 Method for producing electrowetting elements, and electrowetting display
KR101912340B1 (en) * 2011-11-15 2018-10-29 엘지디스플레이 주식회사 Apparatus for oil dosing and method of fabricating electrowetting display device using the same
GB201120782D0 (en) 2011-12-02 2012-01-11 Samsung Lcd Nl R & D Ct Bv Electrowetting device
GB201121710D0 (en) 2011-12-16 2012-02-01 Samsung Lcd Nl R & D Ct Bv Electrowetting device
TWI442088B (en) 2012-02-24 2014-06-21 Ind Tech Res Inst Electrowetting display device
KR101941998B1 (en) * 2012-04-03 2019-01-25 삼성디스플레이 주식회사 Apparatus for coating and a method for coating using the same
GB201220153D0 (en) 2012-11-08 2012-12-26 Samsung Lcd Nl R & D Ct Bv Electrowetting display device
GB201223321D0 (en) 2012-12-21 2013-02-06 Samsung Lcd Nl R & D Ct Bv Electrowetting apparatus
US10357606B2 (en) 2013-03-13 2019-07-23 Tandem Diabetes Care, Inc. System and method for integration of insulin pumps and continuous glucose monitoring
US9377616B1 (en) 2013-12-19 2016-06-28 Amazon Technologies, Inc. Method of manufacturing a support plate
US9645385B2 (en) * 2014-06-26 2017-05-09 Amazon Technologies, Inc. Methods and apparatuses for fabricating electrowetting displays

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4741988A (en) * 1985-05-08 1988-05-03 U.S. Philips Corp. Patterned polyimide film, a photosensitive polyamide acid derivative and an electrophoretic image-display cell
US20020131152A1 (en) * 2000-03-03 2002-09-19 Rong-Chang Liang Electrophoretic display and novel process for its manufacture
WO2003071346A1 (en) * 2002-02-19 2003-08-28 Koninklijke Philips Electronics N.V. Display device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2769375B1 (en) * 1997-10-08 2001-01-19 Univ Joseph Fourier VARIABLE FOCAL LENS
US20050002113A1 (en) * 1997-10-08 2005-01-06 Varioptic Drop centering device
JP3928120B2 (en) * 1999-02-05 2007-06-13 株式会社リコー Display ink
US6806988B2 (en) * 2000-03-03 2004-10-19 Canon Kabushiki Kaisha Optical apparatus
JP2002156666A (en) * 2000-11-20 2002-05-31 Ricoh Co Ltd Method for reflecting light, light reflecting element and reflection type display element using the same
CZ20033123A3 (en) 2001-06-25 2004-11-10 Societe De Conseils De Recherches Et D'applications Scientifiques, S.A.S. Pharmaceutical compositions inhibiting proliferation of pituitary gland adenomas

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4741988A (en) * 1985-05-08 1988-05-03 U.S. Philips Corp. Patterned polyimide film, a photosensitive polyamide acid derivative and an electrophoretic image-display cell
US20020131152A1 (en) * 2000-03-03 2002-09-19 Rong-Chang Liang Electrophoretic display and novel process for its manufacture
WO2003071346A1 (en) * 2002-02-19 2003-08-28 Koninklijke Philips Electronics N.V. Display device

Also Published As

Publication number Publication date
CN100524393C (en) 2009-08-05
TW200603021A (en) 2006-01-16
KR20070029701A (en) 2007-03-14
EP1738345B1 (en) 2012-08-15
JP2007532942A (en) 2007-11-15
CN101023460A (en) 2007-08-22
KR101120751B1 (en) 2012-03-23
EP1738345A2 (en) 2007-01-03
TWI417820B (en) 2013-12-01
JP4849640B2 (en) 2012-01-11
WO2005098797A2 (en) 2005-10-20
US7980909B2 (en) 2011-07-19
ES2393193T3 (en) 2012-12-19
US20080014823A1 (en) 2008-01-17

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