JP2018535450A - 複数のディスプレイを含むディスプレイシステムにおいてモアレ干渉を低減するためにパネル振動及び/又は選択的バックライト制御を実施するための方法及びシステム - Google Patents
複数のディスプレイを含むディスプレイシステムにおいてモアレ干渉を低減するためにパネル振動及び/又は選択的バックライト制御を実施するための方法及びシステム Download PDFInfo
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- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/007—Use of pixel shift techniques, e.g. by mechanical shift of the physical pixels or by optical shift of the perceived pixels
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- 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
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- G02F1/133621—Illuminating devices providing coloured light
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- 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
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- G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
- G09G3/003—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background to produce spatial visual effects
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- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
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- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/3406—Control of illumination source
- G09G3/3413—Details of control of colour illumination sources
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- G—PHYSICS
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- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3607—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals for displaying colours or for displaying grey scales with a specific pixel layout, e.g. using sub-pixels
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/38—Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
- G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/02—Composition of display devices
- G09G2300/023—Display panel composed of stacked panels
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/02—Composition of display devices
- G09G2300/026—Video wall, i.e. juxtaposition of a plurality of screens to create a display screen of bigger dimensions
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- G09G2340/00—Aspects of display data processing
- G09G2340/10—Mixing of images, i.e. displayed pixel being the result of an operation, e.g. adding, on the corresponding input pixels
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- G—PHYSICS
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- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2360/00—Aspects of the architecture of display systems
- G09G2360/04—Display device controller operating with a plurality of display units
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Abstract
Description
Claims (21)
- 第1画像を表示するための、第1平面内にある第1表示パネルと、
第2画像を表示するための、第2平面内にある第2表示パネルであって、前記第1及び第2平面は互いにほぼ平行である、第2表示パネルと、
モアレ干渉を低減させるために、前記第1及び第2表示パネルの一方を振動させるためのバイブレータであって、前記第1及び第2表示パネルの他方は振動させない、バイブレータと、
を備えるディスプレイ装置。 - 前記バイブレータは、モータによって駆動されるように構成された偏心カムを備える、請求項1に記載のディスプレイ装置。
- 前記バイブレータは、前記第1及び第2表示パネルの前記一方を、前記一方のパネルが配置されている平面内の一方向に少なくとも振動させるためのものである、いずれかの先行する請求項に記載のディスプレイ装置。
- 前記第1及び第2表示パネルの前記他方は振動させられるようには構成されていない、いずれかの先行する請求項に記載のディスプレイ装置。
- 第1、第2、及び第3の異なる色の光源を含むバックライトを更に備え、
前記第1、第2、及び第3の異なる色の光源は、前記第1及び第2表示パネルの前記一方の位置に基づいて選択的に制御されるように各々構成される、
いずれかの先行する請求項に記載のディスプレイ装置。 - 前記バックライトの赤色光源は、赤色サブピクセルが所与の位置にある時及び前記赤色サブピクセルが前記所与の位置の一方側へ1サブピクセル及び/又は2サブピクセル移動した時に点灯するように構成され、前記赤色サブピクセルが前記所与の位置の他方側へ移動した時に消灯するように構成される、いずれかの先行する請求項に記載のディスプレイ装置。
- 前記バックライトの青色光源は、青色サブピクセルが所与の位置にある時及び前記青色サブピクセルが前記所与の位置の一方側へ1サブピクセル及び/又は2サブピクセル移動した時に点灯するように構成され、前記青色サブピクセルが前記所与の位置の他方側へ移動した時に消灯するように構成される、いずれかの先行する請求項に記載のディスプレイ装置。
- 前記バックライトの赤色、緑色、及び青色光源は全て、前記青色サブピクセルが前記所与の位置にある時に点灯するように構成される、請求項6−7のいずれかに記載のディスプレイ装置。
- 前記第1及び第2表示パネルは液晶ディスプレイを備える、いずれかの先行する請求項に記載のディスプレイ装置。
- 前記第1及び第2表示パネルはOLEDを備える、いずれかの先行する請求項に記載のディスプレイ装置。
- 前記第1及び第2表示パネルの前記一方は背面ディスプレイである、いずれかの先行する請求項に記載のディスプレイ装置。
- 前記第1及び第2表示パネルの前記一方は前面ディスプレイである、いずれかの先行する請求項に記載のディスプレイ装置。
- 前記バイブレータは、前記第1及び第2表示パネルの前記一方を、当該一方の表示パネルにパーリンノイズを導入するような態様で振動させるように構成される、いずれかの先行する請求項に記載のディスプレイ装置。
- ディスプレイ装置を介して画像を表示するための方法であって、
第1画像を表示する第1ディスプレイを第1平面に提供するステップと、
第2画像を表示する第2ディスプレイを第2平面に提供するステップであって、前記第1及び第2平面は互いにほぼ平行である、ステップと、
モアレ干渉を低減させるために前記第1ディスプレイを振動させるステップと、
を含む方法。 - 前記第1ディスプレイの位置に少なくとも基づいて、前記ディスプレイ装置のバックライトの第1、第2、及び第3の異なる色の光源を選択的に制御するステップを更に含む、請求項14に記載の方法。
- 前記第1ディスプレイの赤色サブピクセルが所与の位置にある時、及び前記赤色サブピクセルが前記所与の位置の一方側へ1サブピクセル及び/又は2サブピクセル移動した時に、前記バックライトの赤色光源を点灯させるステップと、前記赤色サブピクセルが前記所与の位置の他方側へ移動した時に、前記赤色光源を消灯させるステップと、を更に含む、請求項15に記載の方法。
- 前記第1ディスプレイの青色サブピクセルが所与の位置にある時、及び前記青色サブピクセルが前記所与の位置の一方側へ1サブピクセル及び/又は2サブピクセル移動した時に、前記バックライトの青色光源を点灯させるステップと、前記青色サブピクセルが前記所与の位置の他方側へ移動した時に、前記青色光源を消灯させるステップと、を更に含む、請求項15−16のいずれかに記載の方法。
- 前記第2ディスプレイは前記第1ディスプレイが振動させられている時には振動されない、請求項14−17のいずれかに記載の方法。
- ディスプレイ装置を介して画像を表示するための方法であって、
第1画像を表示する第1ディスプレイを第1平面に提供するステップと、
第2画像を表示する第2ディスプレイを第2平面に提供するステップであって、前記第1及び第2平面は互いにほぼ平行である、ステップと、
前記ディスプレイの少なくとも一方の位置に少なくとも基づいて、前記ディスプレイ装置のバックライトの異なる色の光源を選択的に制御するステップと、
を含む方法。 - 前記第1ディスプレイの赤色サブピクセルが所与の位置にある時、及び前記赤色サブピクセルが前記所与の位置の一方側へ1サブピクセル及び/又は2サブピクセル移動した時に、前記バックライトの赤色光源を点灯させるステップと、前記赤色サブピクセルが前記所与の位置の他方側へ移動した時に、前記赤色光源を消灯させるステップと、を更に含む、請求項19に記載の方法。
- 前記第1ディスプレイの青色サブピクセルが所与の位置にある時、及び前記青色サブピクセルが前記所与の位置の一方側へ1サブピクセル及び/又は2サブピクセル移動した時に、前記バックライトの青色光源を点灯させるステップと、前記青色サブピクセルが前記所与の位置の他方側へ移動した時に、前記青色光源を消灯させるステップと、を更に含む、請求項19−20のいずれかに記載の方法。
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| US201562248973P | 2015-10-30 | 2015-10-30 | |
| US62/248,973 | 2015-10-30 | ||
| PCT/IB2016/056562 WO2017072742A1 (en) | 2015-10-30 | 2016-10-31 | Method and system for performing panel vibration and/or selective backlight control to reduce moiré interference in a display system including multiple displays |
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| JP2018535450A true JP2018535450A (ja) | 2018-11-29 |
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| CN108254934B (zh) * | 2016-12-29 | 2020-07-07 | 南京瀚宇彩欣科技有限责任公司 | 显示装置 |
| WO2018213407A1 (en) * | 2017-05-17 | 2018-11-22 | Pure Depth, Inc. | Method and system for reducing fresnel depolarization to improve image contrast in display system including multiple displays |
| GB2568300A (en) * | 2017-11-13 | 2019-05-15 | George King Michael | Multi-layer image display apparatus for producing a pseudo-3D effect and method of preparing such |
| US20190171064A1 (en) * | 2017-11-22 | 2019-06-06 | Pure Depth, Inc. | Soft additive image modality for multi-layer display |
| CN108229018B (zh) * | 2018-01-02 | 2021-04-13 | 北京林业大学 | 基于分形和柏林噪声的模拟雾凇生长的方法 |
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- 2016-10-31 EP EP16859188.1A patent/EP3368943B1/en active Active
- 2016-10-31 MX MX2018005480A patent/MX2018005480A/es unknown
- 2016-10-31 KR KR1020187014788A patent/KR20180100306A/ko not_active Ceased
- 2016-10-31 CN CN201680063901.2A patent/CN108431685B/zh active Active
- 2016-10-31 US US15/338,777 patent/US20170124931A1/en not_active Abandoned
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- 2016-10-31 RU RU2018119474A patent/RU2018119474A/ru not_active Application Discontinuation
- 2016-10-31 WO PCT/IB2016/056562 patent/WO2017072742A1/en not_active Ceased
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Also Published As
| Publication number | Publication date |
|---|---|
| EP3368943A1 (en) | 2018-09-05 |
| KR20180100306A (ko) | 2018-09-10 |
| US20170124931A1 (en) | 2017-05-04 |
| EP3368943B1 (en) | 2021-07-28 |
| RU2018119474A3 (ja) | 2019-12-03 |
| RU2018119474A (ru) | 2019-12-03 |
| CN108431685A (zh) | 2018-08-21 |
| EP3368943A4 (en) | 2019-05-08 |
| CN108431685B (zh) | 2022-04-26 |
| WO2017072742A1 (en) | 2017-05-04 |
| MX2018005480A (es) | 2018-11-09 |
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