AU6027998A - Ambient illuminated electro-optic display device - Google Patents

Ambient illuminated electro-optic display device

Info

Publication number
AU6027998A
AU6027998A AU60279/98A AU6027998A AU6027998A AU 6027998 A AU6027998 A AU 6027998A AU 60279/98 A AU60279/98 A AU 60279/98A AU 6027998 A AU6027998 A AU 6027998A AU 6027998 A AU6027998 A AU 6027998A
Authority
AU
Australia
Prior art keywords
display device
optic display
electro
ambient illuminated
ambient
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU60279/98A
Inventor
Robert B. Akins
Kevin W Jelley
George T. Valliath
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of AU6027998A publication Critical patent/AU6027998A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133504—Diffusing, scattering, diffracting elements
AU60279/98A 1997-01-16 1998-01-16 Ambient illuminated electro-optic display device Abandoned AU6027998A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US78373197A 1997-01-16 1997-01-16
US08783731 1997-01-16
PCT/US1998/000860 WO1998032047A1 (en) 1997-01-16 1998-01-16 Ambient illuminated electro-optic display device

Publications (1)

Publication Number Publication Date
AU6027998A true AU6027998A (en) 1998-08-07

Family

ID=25130222

Family Applications (1)

Application Number Title Priority Date Filing Date
AU60279/98A Abandoned AU6027998A (en) 1997-01-16 1998-01-16 Ambient illuminated electro-optic display device

Country Status (4)

Country Link
AU (1) AU6027998A (en)
DE (1) DE19880175T1 (en)
GB (1) GB2325330B (en)
WO (1) WO1998032047A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100703140B1 (en) 1998-04-08 2007-04-05 이리다임 디스플레이 코포레이션 Interferometric modulation and its manufacturing method
US8928967B2 (en) 1998-04-08 2015-01-06 Qualcomm Mems Technologies, Inc. Method and device for modulating light
US6636285B2 (en) 2001-11-01 2003-10-21 Motorola, Inc. Reflective liquid crystal display with improved contrast
TWI289708B (en) 2002-12-25 2007-11-11 Qualcomm Mems Technologies Inc Optical interference type color display
US7342705B2 (en) 2004-02-03 2008-03-11 Idc, Llc Spatial light modulator with integrated optical compensation structure
US7630123B2 (en) 2004-09-27 2009-12-08 Qualcomm Mems Technologies, Inc. Method and device for compensating for color shift as a function of angle of view
US7916980B2 (en) 2006-01-13 2011-03-29 Qualcomm Mems Technologies, Inc. Interconnect structure for MEMS device
EP1943551A2 (en) 2006-10-06 2008-07-16 Qualcomm Mems Technologies, Inc. Light guide
EP2366943B1 (en) 2006-10-06 2013-04-17 Qualcomm Mems Technologies, Inc. Optical loss structure integrated in an illumination apparatus of a display
US8721149B2 (en) 2008-01-30 2014-05-13 Qualcomm Mems Technologies, Inc. Illumination device having a tapered light guide
WO2009102731A2 (en) * 2008-02-12 2009-08-20 Qualcomm Mems Technologies, Inc. Devices and methods for enhancing brightness of displays using angle conversion layers
US9121979B2 (en) 2009-05-29 2015-09-01 Qualcomm Mems Technologies, Inc. Illumination devices and methods of fabrication thereof
US8902484B2 (en) 2010-12-15 2014-12-02 Qualcomm Mems Technologies, Inc. Holographic brightness enhancement film

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3837729A (en) * 1973-05-14 1974-09-24 Hoffmann La Roche Liquid crystal display
US5629784A (en) * 1994-04-12 1997-05-13 Ois Optical Imaging Systems, Inc. Liquid crystal display with holographic diffuser and prism sheet on viewer side
GB2306229B (en) * 1995-10-13 1999-04-07 Ibm Diffusely reflective display cell

Also Published As

Publication number Publication date
GB2325330B (en) 2001-06-20
GB9820095D0 (en) 1998-11-11
GB2325330A (en) 1998-11-18
WO1998032047A1 (en) 1998-07-23
DE19880175T1 (en) 1999-04-15

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