IN2014KN00734A - Multilayer image display device and method - Google Patents

Multilayer image display device and method

Info

Publication number
IN2014KN00734A
IN2014KN00734A IN734/KOLNP/2014A IN734KON2014A IN2014KN00734A IN 2014KN00734 A IN2014KN00734 A IN 2014KN00734A IN 734KON2014 A IN734KON2014 A IN 734KON2014A IN 2014KN00734 A IN2014KN00734 A IN 2014KN00734A
Authority
IN
India
Prior art keywords
liquid crystal
crystal layer
display device
image display
multilayer image
Prior art date
Application number
IN734/KOLNP/2014A
Inventor
Klaus Wammes
Original Assignee
Blexton Man Ltd
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
Priority claimed from DE201110114702 external-priority patent/DE102011114702A1/en
Priority claimed from DE201210014645 external-priority patent/DE102012014645A1/en
Application filed by Blexton Man Ltd filed Critical Blexton Man Ltd
Publication of IN2014KN00734A publication Critical patent/IN2014KN00734A/en

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
    • G02F1/133528—Polarisers
    • 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
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • 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
    • G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
    • G02F1/13471—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells in which all the liquid crystal cells or layers remain transparent, e.g. FLC, ECB, DAP, HAN, TN, STN, SBE-LC cells
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/44—Arrangements combining different electro-active layers, e.g. electrochromic, liquid crystal or electroluminescent layers

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)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)

Abstract

The invention relates to a multilayer image display device comprising at least the following components arranged along a longitudinal extension direction from the rear toward the front in this order: a) a light source (16) b) a first liquid crystal layer (214) and c) a second liquid crystal layer (224) wherein at least one polarization filter (210 212) is assigned to the first liquid crystal layer and at least one polarization filter (220 222) is assigned to the second liquid crystal layer wherein the light from the light source is furthermore guided through at least one optical and/or electro optical retardation element (230 221 260) before it reaches an observer.
IN734/KOLNP/2014A 2011-09-30 2014-04-02 Multilayer image display device and method IN2014KN00734A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE201110114702 DE102011114702A1 (en) 2011-09-30 2011-09-30 Multi-layer image display device i.e. two-layer image display device, for performing three dimensional multi-level imaging in arcade game machine, has reflection unit for reflecting foreground image at image central line
DE201210014645 DE102012014645A1 (en) 2012-07-24 2012-07-24 Multilayer image display device for use in e.g. notebook, has polarization filter assigned to liquid crystal layer, where light from light source is guided through retardation element before light reaches observer
PCT/EP2012/004083 WO2013045103A2 (en) 2011-09-30 2012-09-28 Multilayer image display device and method

Publications (1)

Publication Number Publication Date
IN2014KN00734A true IN2014KN00734A (en) 2015-10-02

Family

ID=47018956

Family Applications (1)

Application Number Title Priority Date Filing Date
IN734/KOLNP/2014A IN2014KN00734A (en) 2011-09-30 2014-04-02 Multilayer image display device and method

Country Status (7)

Country Link
US (1) US20140253848A1 (en)
EP (1) EP2761369A2 (en)
KR (1) KR20140090989A (en)
CN (1) CN104011586A (en)
HK (1) HK1201597A1 (en)
IN (1) IN2014KN00734A (en)
WO (1) WO2013045103A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9448449B2 (en) 2013-01-31 2016-09-20 Venkataraman Ramanathan Glare reduction system
IN2013CH01151A (en) * 2013-03-18 2015-08-14 Venkataraman Ramanathan
DE102013221772A1 (en) 2013-10-25 2015-04-30 Maximilian Stromer Multi-layer display and associated imaging method
JP6642994B2 (en) * 2015-07-28 2020-02-12 キヤノン株式会社 Display device and control method thereof
DE102017212540A1 (en) * 2017-07-21 2019-01-24 Bayerische Motoren Werke Aktiengesellschaft Projection display device with a display in several display levels
CN107682686B (en) * 2017-10-11 2019-03-12 京东方科技集团股份有限公司 A kind of virtual reality display device, display equipment and display methods
KR20200015188A (en) * 2018-08-03 2020-02-12 주식회사 토비스 a multilayer display and a game machine using the same
WO2020072709A1 (en) * 2018-10-04 2020-04-09 Carlex Glass America, Llc Multifunctional switchable film and constructions including such a film
US11953778B2 (en) * 2019-02-25 2024-04-09 Visteon Global Technologies, Inc. System and method for adjusting light intensity in a display system
US11808957B2 (en) 2019-02-25 2023-11-07 Visteon Global Technologies, Inc. System and method for adjusting light intensity in a display system
CN110412788A (en) * 2019-08-27 2019-11-05 体验科技股份有限公司 A kind of true color Alpha all-pass channel display apparatus and method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5422756A (en) 1992-05-18 1995-06-06 Minnesota Mining And Manufacturing Company Backlighting system using a retroreflecting polarizer
US5745197A (en) * 1995-10-20 1998-04-28 The Aerospace Corporation Three-dimensional real-image volumetric display system and method
KR100614419B1 (en) * 1998-02-20 2006-08-21 딥 비디오 이미징 리미티드 A multi-layer display
US6861669B2 (en) * 2003-03-31 2005-03-01 Agilent Technologies, Inc. Compound display
JP4667109B2 (en) * 2005-04-12 2011-04-06 富士フイルム株式会社 Optical compensation film and liquid crystal display device
US8009248B2 (en) * 2005-09-30 2011-08-30 Sharp Kabushiki Kaisha Liquid crystal display and television receiver
JP4764293B2 (en) * 2006-09-07 2011-08-31 株式会社 日立ディスプレイズ Liquid crystal display
US7800713B2 (en) * 2006-11-20 2010-09-21 Sanyo Electric Co., Ltd. Liquid crystal display device and apparatus with display function
CN101523477A (en) * 2006-11-20 2009-09-02 夏普株式会社 Display apparatus driving method, driver circuit, liquid crystal display apparatus, and television receiver
US8451193B2 (en) * 2009-08-31 2013-05-28 Motorola Solutions, Inc. Overlayed display

Also Published As

Publication number Publication date
KR20140090989A (en) 2014-07-18
WO2013045103A2 (en) 2013-04-04
US20140253848A1 (en) 2014-09-11
CN104011586A (en) 2014-08-27
HK1201597A1 (en) 2015-09-04
WO2013045103A3 (en) 2013-05-23
EP2761369A2 (en) 2014-08-06

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