GB0005932D0 - Display assembly for an electronic device - Google Patents

Display assembly for an electronic device

Info

Publication number
GB0005932D0
GB0005932D0 GBGB0005932.9A GB0005932A GB0005932D0 GB 0005932 D0 GB0005932 D0 GB 0005932D0 GB 0005932 A GB0005932 A GB 0005932A GB 0005932 D0 GB0005932 D0 GB 0005932D0
Authority
GB
United Kingdom
Prior art keywords
electronic device
display assembly
assembly
display
electronic
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.)
Withdrawn
Application number
GBGB0005932.9A
Other versions
GB2348040A (en
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 GB0005932D0 publication Critical patent/GB0005932D0/en
Publication of GB2348040A publication Critical patent/GB2348040A/en
Withdrawn legal-status Critical Current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
    • 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
    • G02F1/1336—Illuminating devices
    • G02F1/133616—Front illuminating devices

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
GB0005932A 1999-03-16 2000-03-10 Display assembly with diffracting layer Withdrawn GB2348040A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG9901122A SG80614A1 (en) 1999-03-16 1999-03-16 Display assembly for an electronic device

Publications (2)

Publication Number Publication Date
GB0005932D0 true GB0005932D0 (en) 2000-05-03
GB2348040A GB2348040A (en) 2000-09-20

Family

ID=20430302

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0005932A Withdrawn GB2348040A (en) 1999-03-16 2000-03-10 Display assembly with diffracting layer

Country Status (3)

Country Link
CN (1) CN1266998A (en)
GB (1) GB2348040A (en)
SG (1) SG80614A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001021883A (en) * 1999-07-06 2001-01-26 Nec Corp Reflective liquid crystal display device and electronic equipment
GB2370674B (en) 2000-12-29 2005-09-21 Nokia Mobile Phones Ltd A display window and assembly
DE10134722A1 (en) * 2001-07-17 2003-02-06 Siemens Ag Instrument cluster with a liquid crystal display with a reflector on the back
US7258449B2 (en) * 2004-10-08 2007-08-21 Creative Technology Ltd Portable device with illumination and method therefor
CN1296760C (en) * 2005-05-20 2007-01-24 深圳市中电淼浩固体光源有限公司 LED light source using light uniforming device
CN1316303C (en) * 2005-05-20 2007-05-16 深圳市中电淼浩固体光源有限公司 LED backlight system of packing LED using three primary colors (RGB)
JP4968658B2 (en) 2005-08-02 2012-07-04 Ｎｌｔテクノロジー株式会社 Liquid crystal display
US8743157B2 (en) 2011-07-14 2014-06-03 Motorola Mobility Llc Audio/visual electronic device having an integrated visual angular limitation device
CN104427031B (en) * 2013-09-04 2017-09-19 富泰华精密电子（郑州）有限公司 Electronic installation
US9494726B2 (en) * 2014-05-27 2016-11-15 Microsoft Technology Licensing, Llc Switchable backlight unit
CN111230901A (en) * 2020-03-05 2020-06-05 重庆好未来智能科技有限公司 Restaurant welcome robot

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9121159D0 (en) * 1991-10-04 1991-11-13 Marconi Gec Ltd Colour display system
GB2269697A (en) * 1992-08-11 1994-02-16 Sharp Kk Display device
GB2340280A (en) * 1998-08-03 2000-02-16 Lite On Electronics Inc Grating structure for lightguide of a display backlight
GB2340281A (en) * 1998-08-04 2000-02-16 Sharp Kk A reflective liquid crystal display device

Also Published As

Publication number Publication date
CN1266998A (en) 2000-09-20
GB2348040A (en) 2000-09-20
SG80614A1 (en) 2001-05-22

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)