CN104122671A - 一种三维显示装置 - Google Patents

一种三维显示装置 Download PDF

Info

Publication number
CN104122671A
CN104122671A CN201410327883.7A CN201410327883A CN104122671A CN 104122671 A CN104122671 A CN 104122671A CN 201410327883 A CN201410327883 A CN 201410327883A CN 104122671 A CN104122671 A CN 104122671A
Authority
CN
China
Prior art keywords
dimensional
transparency electrode
display apparatus
electrochromic layer
dimensional grating
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.)
Granted
Application number
CN201410327883.7A
Other languages
English (en)
Other versions
CN104122671B (zh
Inventor
李伟
董学
王凯旋
袁洪亮
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.)
BOE Technology Group Co Ltd
Beijing BOE Optoelectronics Technology Co Ltd
Original Assignee
BOE Technology Group Co Ltd
Beijing BOE Optoelectronics Technology Co 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
Application filed by BOE Technology Group Co Ltd, Beijing BOE Optoelectronics Technology Co Ltd filed Critical BOE Technology Group Co Ltd
Priority to CN201410327883.7A priority Critical patent/CN104122671B/zh
Publication of CN104122671A publication Critical patent/CN104122671A/zh
Priority to US14/572,003 priority patent/US9766470B2/en
Application granted granted Critical
Publication of CN104122671B publication Critical patent/CN104122671B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30Image reproducers
    • H04N13/302Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
    • H04N13/31Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using parallax barriers
    • H04N13/315Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using parallax barriers the parallax barriers being time-variant
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/26Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
    • G02B30/27Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/26Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
    • G02B30/30Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving parallax barriers
    • G02B30/31Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving parallax barriers involving active parallax barriers
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528Polarisers
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/15Devices 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 an electrochromic effect
    • G02F1/1514Devices 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 an electrochromic effect characterised by the electrochromic material, e.g. by the electrodeposited material
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/15Devices 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 an electrochromic effect
    • G02F1/153Constructional details
    • G02F1/1533Constructional details structural features not otherwise provided for
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/15Devices 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 an electrochromic effect
    • G02F1/153Constructional details
    • G02F1/155Electrodes
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/15Devices 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 an electrochromic effect
    • G02F1/163Operation of electrochromic cells, e.g. electrodeposition cells; Circuit arrangements therefor
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/15Devices 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 an electrochromic effect
    • G02F1/153Constructional details
    • G02F1/1533Constructional details structural features not otherwise provided for
    • G02F2001/1536Constructional details structural features not otherwise provided for additional, e.g. protective, layer inside the cell
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00Aspects of the constitution of display devices
    • G09G2300/04Structural and physical details of display devices
    • G09G2300/0421Structural details of the set of electrodes
    • G09G2300/0426Layout of electrodes and connections
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00Aspects of the constitution of display devices
    • G09G2300/08Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G09G2300/0809Several active elements per pixel in active matrix panels
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control 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
    • G09G3/34Control 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
    • G09G3/36Control 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
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control 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
    • G09G3/34Control 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
    • G09G3/36Control 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
    • G09G3/3611Control of matrices with row and column drivers
    • G09G3/3648Control of matrices with row and column drivers using an active matrix
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control 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
    • G09G3/34Control 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
    • G09G3/36Control 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
    • G09G3/3611Control of matrices with row and column drivers
    • G09G3/3674Details of drivers for scan electrodes
    • G09G3/3677Details of drivers for scan electrodes suitable for active matrices only
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2213/00Details of stereoscopic systems
    • H04N2213/001Constructional or mechanical details

Abstract

本发明公开了一种三维显示装置,将三维光栅直接设置在显示面板出光侧的衬底基板上,在三维光栅分为多个交替而置的透光区域和遮光区域,在三维光栅的每个遮光区域处设置有电致变色层,电致变色层在加载电压时为遮光状态,在未加载电压时为透光状态,在三维显示模式下在遮光区域可以形成暗条纹,在透光区域可以形成明条纹,从而实现三维显示功能。本发明实施例提供的三维显示装置,省去了三维光栅原有的底层衬底,将三维光栅直接设置在显示面板出光侧的衬底基板上,减薄了模组整体的厚度,并且由于省去了三维光栅的底层衬底,还可以降低显示装置的过透过率的损失。

Description

一种三维显示装置
技术领域
本发明涉及显示技术领域,尤其涉及一种三维显示装置。
背景技术
目前,随着液晶显示技术的不断发展,三维显示技术已经备受关注,三维显示技术可以使得画面变得立体逼真,其最基本的原理是利用左右人眼分别接收不同画面,然后经过大脑对图像信息进行叠加重生,构成立体方向效果的影像。
目前三维显示技术主要分为裸眼式和眼镜式两种实现方式,其中,眼镜式三维显示技术需要佩戴专门的眼镜,携带不方便,因此在平板和手机类产品更多注重发展裸眼式三维显示。目前的裸眼式三维显示的实现方式主要有屏障栅栏(barrier)和柱状透镜两种方式,而柱状透镜由于一般不能和诸如液晶显示屏或者有机电致发光显示屏的平板显示屏的工艺兼容,所以更多面板厂商将研究的重点放在屏障栅栏式裸眼三维显示。
目前,实现屏障栅栏式裸眼三维显示的显示装置一般在显示面板前方设置光屏障(Barrier)或狭缝光栅等遮蔽物,如图1所示,通过光屏障或狭缝光栅的条纹的光形成垂直或者与水平方向成一定角度的细条栅模式,即“视差障壁”,在3D显示模式下,通过光屏障或狭缝光栅将左眼图像画面信息和右眼图像画面信息有选择地分离,即让观看者的左眼只能看到显示左眼画面信息的偶数列像素,而观察者的右眼被遮挡不能看到显示左眼画面信息的偶数列像素,反之亦然。因此观察者的左眼只能看到显示屏偶数列像素显示的图像,而右眼只能看到显示屏的奇数列像素显示的图像,这样观察者就能接受到视差立体图像对,产生深度感知,达到3D显示的效果。
为实现狭缝光栅的效果,在具体实施时,一般在显示面板的出光侧表面叠加一层TN型液晶光栅,在不加电状态下为常白状态,在加电时黑白间隔显示,从而实现3D显示。该种三维显示工艺目前较为成熟,价格较为便宜,可以实现2D/3D之间的切换,但是由于需要在显示面板上叠加一层液晶光栅,导致显示模组整体较厚,在2D显示时透过率的损失较高,损失约20%左右。
发明内容
有鉴于此,本发明实施例提供了一种三维显示装置,用以降低裸眼式三维显示装置的光透过率损失以及模组厚度。
因此,本发明实施例提供的一种三维显示装置,包括:显示面板,以及设置在所述显示面板出光侧的衬底基板上的三维光栅;其中,
所述三维光栅分为多个交替而置的透光区域和遮光区域,在所述三维光栅的每个所述遮光区域处设置有电致变色层,所述电致变色层在加载电压时为遮光状态,在未加载电压时为透光状态;或,所述电致变色层在未加载电压时为遮光状态,在加载电压时为透光状态。
在一种可能的实现方式中,在本发明实施例提供的三维显示装置中,所述三维光栅的一个所述透光区域与所述显示面板中的相邻的两列像素对应,其中一列像素用于显示左眼图像,另一列像素用于显示右眼图像。
在一种可能的实现方式中,在本发明实施例提供的三维显示装置中,所述三维光栅还包括:分别与各所述电致变色层连接的第一透明电极和第二透明电极。
在一种可能的实现方式中,在本发明实施例提供的三维显示装置中,所述第一透明电极和所述第二透明电极交替排列在各所述透光区域。
在一种可能的实现方式中,在本发明实施例提供的三维显示装置中,所述第一透明电极位于所述电致变色层和所述衬底基板之间,所述第二透明电极位于所述电致变色层之上。
在一种可能的实现方式中,在本发明实施例提供的三维显示装置中,所述第一透明电极仅设置于各所述遮光区域,或设置于各所述透光区域和各所述遮光区域;
所述第二透明电极仅设置于各所述遮光区域。
在一种可能的实现方式中,在本发明实施例提供的三维显示装置中,所述电致变色层包括至少一层电致变色材料。
在一种可能的实现方式中,在本发明实施例提供的三维显示装置中,所述显示面板为液晶显示面板,所述液晶显示面板的上偏光片贴覆于所述三维光栅的出光侧。
在一种可能的实现方式中,在本发明实施例提供的三维显示装置中,所述显示面板为有机电致发光显示面板;
在所述三维光栅的出光侧设置有四分之一波长片。
本发明实施例的有益效果包括:
本发明实施例提供的一种三维显示装置,将三维光栅直接设置在显示面板出光侧的衬底基板上,在三维光栅分为多个交替而置的透光区域和遮光区域,在三维光栅的每个遮光区域处设置有电致变色层,电致变色层在加载电压时为遮光状态,在未加载电压时为透光状态,在三维显示模式下在遮光区域可以形成暗条纹,在透光区域可以形成明条纹,从而实现三维显示功能。本发明实施例提供的三维显示装置,省去了三维光栅原有的底层衬底,将三维光栅直接设置在显示面板出光侧的衬底基板上,减薄了模组整体的厚度,并且由于省去了三维光栅的底层衬底,还可以降低显示装置的过透过率的损失。
附图说明
图1为现有的裸眼三维显示的原理示意图;
图2为本发明实施例提供的三维显示装置的结构示意图之一;
图3a-图3d为本发明实施例提供的三维显示装置中三维光栅的第一透明电极和第二透明电极的具体结构示意图;
图4为本发明实施例提供的三维显示装置计算可视距离的原理示意图;
图5为本发明实施例提供的三维显示装置的结构示意图之二。
具体实施方式
下面结合附图,对本发明实施例提供的三维显示装置的具体实施方式进行详细地说明。
附图中各层薄膜厚度和区域大小形状不反映三维显示装置的真实比例,目的只是示意说明本发明内容。
本发明实施例提供的一种三维显示装置,如图2所示,包括:显示面板10,以及设置在显示面板10出光侧的衬底基板101上的三维光栅20;其中,
三维光栅20分为多个交替而置的透光区域a和遮光区域b,在三维光栅20的每个遮光区域b处设置有电致变色层201,电致变色层201在加载电压时为遮光状态,在未加载电压时为透光状态;或,所述电致变色层在未加载电压时为遮光状态,在加载电压时为透光状态。下面都是以电致变色层201在加载电压时为遮光状态,在未加载电压时为透光状态为例进行说明。
本发明实施例提供的上述三维显示装置,省去了三维光栅20原有的底层衬底,将三维光栅20直接设置在显示面板10出光侧的衬底基板101上,减薄了模组整体的厚度,并且由于省去了三维光栅20的底层衬底,还可以降低三维显示装置的过透过率的损失。
在具体实施时,在本发明实施例提供的上述三维显示装置中的显示面板10中一般阵列排布多个像素,在3D显示模式下,可以在奇数列的像素列上显示左眼看到的画面,偶数列像素上显示右眼看到的画面;当然也可以以多列像素为一个周期,间隔显示左眼和右眼看到的画面,在此不做具体限定。值得注意的是,一个周期内包含像素列越多,其三维显示精度越低,因此,一般采用在奇数列的像素列上显示左眼看到的画面,偶数列像素上显示右眼看到的画面。因此,在3D显示模式下,为了使三维光栅20分别遮挡观察者双眼,使观察者的左眼只能看到显示屏偶数列像素显示的图像,而右眼只能看到显示屏的奇数列像素显示的图像,从而形成景深的三维效果,一般会将三维光栅20的一个遮光区域b与显示面板10中的相邻的两列像素对应,其中一列像素用于显示左眼图像,另一列像素用于显示右眼图像,以便左眼图像和右眼图像从该遮光区域b相邻的透光区域a出射到对应的左眼和右眼,实现三维显示效果。
具体地,本发明实施例提供的上述三维显示装置中,在三维光栅20中采用对每个遮光区域b包含的电致变色层201加载电压,使其变为不透光的状态,以达到遮光条纹的效果。在具体实施时,为了实现对各遮光区域b包含的电致变色层201加载电压的功能,在本发明实施例提供的上述三位显示装置中的三维光栅如图3a至图3d所示,还包括:分别与各电致变色层201连接的第一透明电极202和第二透明电极203,在3D显示模式下,可以通过对第一透明电极202加载正电压信号,对第二透明电极203加载负电压信号的方式,控制电致变色层变色。一般地,第一透明电极202和第二透明电极203之间加载信号的压差一般控制在10V左右即可控制电致变色层201变色。
在具体实施时,在本发明实施例提供的上述三维显示装置中,控制各电致变色层201加载电压的第一透明电极202和第二透明电极203可以有多种实现结构,下面举例说明。
第一透明电极202和第二透明电极203的第一种实现结构,如图3a所示,可以在三维光栅的透光区域a交替排列第一透明电极202和第二透明电极203,即第一透明电极202、第二透明电极203和电致变色层201位于同一膜层的不同区域;并且,由于各第一透明电极202和第二透明电极203在3D显示模式下一般加载相同的电压信号,因此,如图3b所示,可以将各第一透明电极202在一端连接,将各第二透明电极203在另一端连接,使两者形成如图3b所示的插指结构,并在各插指的间隙处沉积分别与第一透明电极202和第二透明电极203连接的由电致变色材料形成电致变色层201。进一步地,在具体制作时,可以将第一透明电极202或第二透明电极203与电致变色层201的接触处设置成相互搭接,以便于第一透明电极202或第二透明电极203更好的向电致变色层201加载电压信号。
第一透明电极202和第二透明电极203的第二种实现结构,如图3c和3d所示,可以将第一透明电极202设置于电致变色层201和衬底基板101之间,将第二透明电极203设置于电致变色层201之上,即第一透明电极202、电致变色层201和第二透明电极203构成层级关系。
在具体实施时,位于底层的第一透明电极202在制作时可以进行构图,即如图3c所示可以仅在各遮光区域b设置第一透明电极202,在各透光区域a不设置第一透明电极202;位于底层的第一透明电极202在制作时也可以不进行构图整层设置,即如图3d所示在各透光区域a和各遮光区域b均设置第一透明电极202。而位于顶层的第二透明电极203在制作时一般进行构图,即一般仅在各遮光区域b设置第二透明电极203。
可以看出,第一透明电极202和第二透明电极203的第一种实现结构相对于第二种实现结构其膜层结构相对更简单,第一种实现结构将第一透明电极202和第二透明电极203设置在同一膜层上,相对于第二种实现结构制作工艺的步骤更加简单,但是第一种实现结构相对于第二种实现结构,第一透明电极202和第二透明电极203与电致变色层201的接触面积相对较小,相应信号传输质量也会相对较差,在实际运用时可以根据实际需要选择第一透明电极202和第二透明电极203的具体实现结构,在此不做限定。
进一步地,在本发明实施例提供的上述三维显示装置中,为了实现遮光效果,在三维光栅20中的电致变色层201可以由至少一层电致变色材料组成,例如可以由一层加载电压后变为黑色的电致变色材料制成,例如可以为亚铁氰化亚铁(普鲁士白)等无机材料,或者其他有机电致变色薄膜等单一材料;也可以由多层加载电压后变为不同颜色最后合成黑色的电致变色材料制成,例如由电致变红色的吩噻嗪、电致变蓝的紫罗精、电致变黄的聚苯胺等多种材料按比例配制组成,在此不做限定。
在具体实施时,不管是设置多层电致变色材料组成电致变色层201,还是设置单层电致变色材料组成电致变色层201,一般在衬底基板101表面沉积的薄膜材料的总体厚度不会超过几十μm,相对于现有的液晶光栅式狭缝光栅厚度在几百μm,大幅降低了三维光栅20的整体厚度。而在本发明实施例提供的上述三维显示装置中,三维光栅20和显示面板10之间的距离仅是显示面板10出光侧的衬底基板101的厚度,而一般衬底基板的厚度控制在0.1-0.2mm左右。在高分辨率(PPI)例如600PPI的显示面板中,各列像素间距一般在40μm左右,根据如图4所示出的原理推导出的公式S=h*L/P;其中,P为显示面板的各列像素的间距,h为三为光栅与显示面板出光侧之间的距离,C为三维光栅中各透光区域a之间的间距,S即为3D效果的可视距离,L为人双眼之间距离,一般的为65mm;可以计算出本发明实施例提供的上述三维显示装置的三维可视距离可以控制在30cm左右,适合一般地观看。
在具体实施时,本发明实施例提供的上述三维显示装置中的显示面板10,如图2所示,可以是液晶显示面板,而液晶显示面板的上偏光片102可以贴覆于三维光栅20的出光侧。
在具体实施时,本发明实施例提供的上述三维显示装置中的显示面板10,如图5所示,还可以是有机电致发光显示面板;此时,可以在三为光栅20的出光侧设置四分之一波长片204,该四分之一波长片204可以过滤外部环境射入三维显示装置后对三维显示装置显示3D图像时的干扰。
本发明实施例提供的一种三维显示装置,将三维光栅直接设置在显示面板出光侧的衬底基板上,在三维光栅分为多个交替而置的透光区域和遮光区域,在三维光栅的每个遮光区域处设置有电致变色层,电致变色层在加载电压时为遮光状态,在未加载电压时为透光状态,在三维显示模式下在遮光区域可以形成暗条纹,在透光区域可以形成明条纹,从而实现三维显示功能。本发明实施例提供的三维显示装置,省去了三维光栅原有的底层衬底,将三维光栅直接设置在显示面板出光侧的衬底基板上,减薄了模组整体的厚度,并且由于省去了三维光栅的底层衬底,还可以降低显示装置的过透过率的损失。
显然,本领域的技术人员可以对本发明进行各种改动和变型而不脱离本发明的精神和范围。这样,倘若本发明的这些修改和变型属于本发明权利要求及其等同技术的范围之内,则本发明也意图包含这些改动和变型在内。

Claims (9)

1.一种三维显示装置,其特征在于,包括:显示面板,以及设置在所述显示面板出光侧的衬底基板上的三维光栅;其中,
所述三维光栅分为多个交替而置的透光区域和遮光区域,在所述三维光栅的每个所述遮光区域处设置有电致变色层,所述电致变色层在加载电压时为遮光状态,在未加载电压时为透光状态;或,所述电致变色层在未加载电压时为遮光状态,在加载电压时为透光状态。
2.如权利要求1所述的三维显示装置,其特征在于,所述三维光栅的一个所述遮光区域与所述显示面板中的相邻的两列像素对应,其中一列像素用于显示左眼图像,另一列像素用于显示右眼图像。
3.如权利要求1所述的三维显示装置,其特征在于,所述三维光栅还包括:分别与各所述电致变色层连接的第一透明电极和第二透明电极。
4.如权利要求3所述的三维显示装置,其特征在于,所述第一透明电极和所述第二透明电极交替排列在各所述透光区域。
5.如权利要求3所述的三维显示装置,其特征在于,所述第一透明电极位于所述电致变色层和所述衬底基板之间,所述第二透明电极位于所述电致变色层之上。
6.如权利要求5所述的三维显示装置,其特征在于,所述第一透明电极仅设置于各所述遮光区域,或设置于各所述透光区域和各所述遮光区域;
所述第二透明电极仅设置于各所述遮光区域。
7.如权利要求1所述的三维显示装置,其特征在于,所述电致变色层包括至少一层电致变色材料。
8.如权利要求1-7任一项所述的三维显示装置,其特征在于,所述显示面板为液晶显示面板,所述液晶显示面板的上偏光片贴覆于所述三维光栅的出光侧。
9.如权利要求1-7任一项所述的三维显示装置,其特征在于,所述显示面板为有机电致发光显示面板;
在所述三维光栅的出光侧设置有四分之一波长片。
CN201410327883.7A 2014-07-10 2014-07-10 一种三维显示装置 Active CN104122671B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201410327883.7A CN104122671B (zh) 2014-07-10 2014-07-10 一种三维显示装置
US14/572,003 US9766470B2 (en) 2014-07-10 2014-12-16 Three-dimensional (3D) display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410327883.7A CN104122671B (zh) 2014-07-10 2014-07-10 一种三维显示装置

Publications (2)

Publication Number Publication Date
CN104122671A true CN104122671A (zh) 2014-10-29
CN104122671B CN104122671B (zh) 2018-09-07

Family

ID=51768146

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410327883.7A Active CN104122671B (zh) 2014-07-10 2014-07-10 一种三维显示装置

Country Status (2)

Country Link
US (1) US9766470B2 (zh)
CN (1) CN104122671B (zh)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104698663A (zh) * 2015-03-30 2015-06-10 京东方科技集团股份有限公司 显示装置及其驱动方法
CN104765157A (zh) * 2015-05-06 2015-07-08 京东方科技集团股份有限公司 显示面板及其显示方法、显示装置
CN104834103A (zh) * 2015-05-25 2015-08-12 京东方科技集团股份有限公司 3d光栅、彩膜基板、显示装置及其控制方法
CN104834146A (zh) * 2015-05-25 2015-08-12 京东方科技集团股份有限公司 一种显示器件、其制作方法、其驱动方法及显示装置
CN104950466A (zh) * 2014-10-31 2015-09-30 宇勤科技(深圳)有限公司 立体影像显示屏
CN104950514A (zh) * 2014-12-17 2015-09-30 宇勤科技(深圳)有限公司 场色序法液晶显示器及其电控式立体光栅结构
CN104965349A (zh) * 2014-10-31 2015-10-07 宇勤科技(深圳)有限公司 液晶显示器及其制作方法
CN104965346A (zh) * 2014-10-31 2015-10-07 宇勤科技(深圳)有限公司 液晶显示器及其制作方法
CN105068309A (zh) * 2014-12-17 2015-11-18 宇勤科技(深圳)有限公司 液晶显示器及其电控式立体光栅结构
CN106024846A (zh) * 2016-08-01 2016-10-12 京东方科技集团股份有限公司 显示基板、显示基板的制造方法及显示装置
CN106098737A (zh) * 2016-07-05 2016-11-09 京东方科技集团股份有限公司 一种有机发光二极管显示面板及其制备方法和显示装置
WO2018000758A1 (en) * 2016-06-28 2018-01-04 Boe Technology Group Co., Ltd. Three-dimensional display panel assembly, display apparatus having the same, and fabricating method thereof
CN108152982A (zh) * 2018-01-31 2018-06-12 京东方科技集团股份有限公司 一种3d显示装置
EP3273298A4 (en) * 2015-03-20 2018-09-12 Boe Technology Group Co. Ltd. Optical grating, display device and manufacturing method for optical grating
CN108828835A (zh) * 2018-07-17 2018-11-16 昆山龙腾光电有限公司 彩膜基板和液晶显示装置及其驱动方法
CN110751900A (zh) * 2019-10-31 2020-02-04 Oppo广东移动通信有限公司 显示装置和电子设备
CN111965828A (zh) * 2020-08-28 2020-11-20 Oppo广东移动通信有限公司 可穿戴设备及图像投射方法
CN112731664A (zh) * 2020-12-28 2021-04-30 北京经纬恒润科技股份有限公司 一种车载增强现实抬头显示系统及显示方法
CN114076576A (zh) * 2020-08-21 2022-02-22 深圳市万普拉斯科技有限公司 光发射器、摄像模组、电子设备及图像三维信息采集方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10294415B2 (en) 2014-06-09 2019-05-21 iGlass Technology, Inc. Electrochromic composition and electrochromic device using same
US10344208B2 (en) 2014-06-09 2019-07-09 iGlass Technology, Inc. Electrochromic device and method for manufacturing electrochromic device
CN104880868B (zh) * 2015-06-16 2017-12-29 京东方科技集团股份有限公司 一种液晶光栅及其制作方法和显示装置
CN106791796B (zh) * 2017-01-11 2019-02-01 京东方科技集团股份有限公司 显示面板及其驱动方法和制作方法、显示装置
CN106791797A (zh) * 2017-03-14 2017-05-31 京东方科技集团股份有限公司 一种双视显示的方法和装置
CN109273518A (zh) * 2018-11-26 2019-01-25 京东方科技集团股份有限公司 显示基板及其制造方法、显示装置及其控制方法
US11055593B1 (en) * 2020-01-07 2021-07-06 Capital One Services, Llc Providing alerts via a color changing transaction card
CN112259594A (zh) * 2020-10-23 2021-01-22 京东方科技集团股份有限公司 色阻结构、显示面板及显示装置

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009053391A (ja) * 2007-08-27 2009-03-12 Seiko Epson Corp 表示素子
US20100271685A1 (en) * 2009-04-27 2010-10-28 Chun-Fu Liu 2D/3D display device
CN102034661A (zh) * 2009-09-24 2011-04-27 李德杰 等离子体显示屏
CN102478739A (zh) * 2010-11-25 2012-05-30 介面光电股份有限公司 立体影像显示装置及其电致变色模块
CN102487055A (zh) * 2010-12-01 2012-06-06 上海华虹Nec电子有限公司 金属-氧化物-金属电容结构
CN102572667A (zh) * 2012-02-10 2012-07-11 清华大学 一种柔性透明的热致发声装置
CN202895860U (zh) * 2012-11-08 2013-04-24 江阴通利光电科技有限公司 一种新型3d光学立体膜片
CN202948233U (zh) * 2012-12-14 2013-05-22 京东方科技集团股份有限公司 主动式光栅、显示装置及主动快门眼镜
CN103207456A (zh) * 2012-12-05 2013-07-17 深圳市亿思达显示科技有限公司 立体显示装置
JP2013167843A (ja) * 2012-02-17 2013-08-29 Sharp Corp 映像表示装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5189549A (en) * 1990-02-26 1993-02-23 Molecular Displays, Inc. Electrochromic, electroluminescent and electrochemiluminescent displays
JP5542296B2 (ja) * 2007-05-17 2014-07-09 株式会社半導体エネルギー研究所 液晶表示装置、表示モジュール及び電子機器
KR101900372B1 (ko) * 2011-07-19 2018-11-05 삼성디스플레이 주식회사 표시장치 및 이의 제조방법

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009053391A (ja) * 2007-08-27 2009-03-12 Seiko Epson Corp 表示素子
US20100271685A1 (en) * 2009-04-27 2010-10-28 Chun-Fu Liu 2D/3D display device
CN102034661A (zh) * 2009-09-24 2011-04-27 李德杰 等离子体显示屏
CN102478739A (zh) * 2010-11-25 2012-05-30 介面光电股份有限公司 立体影像显示装置及其电致变色模块
CN102487055A (zh) * 2010-12-01 2012-06-06 上海华虹Nec电子有限公司 金属-氧化物-金属电容结构
CN102572667A (zh) * 2012-02-10 2012-07-11 清华大学 一种柔性透明的热致发声装置
JP2013167843A (ja) * 2012-02-17 2013-08-29 Sharp Corp 映像表示装置
CN202895860U (zh) * 2012-11-08 2013-04-24 江阴通利光电科技有限公司 一种新型3d光学立体膜片
CN103207456A (zh) * 2012-12-05 2013-07-17 深圳市亿思达显示科技有限公司 立体显示装置
CN202948233U (zh) * 2012-12-14 2013-05-22 京东方科技集团股份有限公司 主动式光栅、显示装置及主动快门眼镜

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI603118B (zh) * 2014-10-31 2017-10-21 宇勤科技(深圳)有限公司 用於液晶顯示器的電控式立體光柵結構
TWI581009B (zh) * 2014-10-31 2017-05-01 宇勤科技(深圳)有限公司 液晶顯示器及其製作方法
CN104950466A (zh) * 2014-10-31 2015-09-30 宇勤科技(深圳)有限公司 立体影像显示屏
CN104965349A (zh) * 2014-10-31 2015-10-07 宇勤科技(深圳)有限公司 液晶显示器及其制作方法
CN104965346A (zh) * 2014-10-31 2015-10-07 宇勤科技(深圳)有限公司 液晶显示器及其制作方法
CN104950514A (zh) * 2014-12-17 2015-09-30 宇勤科技(深圳)有限公司 场色序法液晶显示器及其电控式立体光栅结构
CN105068309A (zh) * 2014-12-17 2015-11-18 宇勤科技(深圳)有限公司 液晶显示器及其电控式立体光栅结构
EP3273298A4 (en) * 2015-03-20 2018-09-12 Boe Technology Group Co. Ltd. Optical grating, display device and manufacturing method for optical grating
CN104698663A (zh) * 2015-03-30 2015-06-10 京东方科技集团股份有限公司 显示装置及其驱动方法
US9817508B2 (en) 2015-03-30 2017-11-14 Boe Technology Group Co., Ltd. Display device and method for driving the same
US9880442B2 (en) 2015-05-06 2018-01-30 Boe Technology Group Co., Ltd. Display panel, display method thereof and display device
CN104765157A (zh) * 2015-05-06 2015-07-08 京东方科技集团股份有限公司 显示面板及其显示方法、显示装置
US10133082B2 (en) 2015-05-25 2018-11-20 Boe Technology Group Co., Ltd. Three dimensional grating, color filter substrate, display device and control method thereof
CN104834103A (zh) * 2015-05-25 2015-08-12 京东方科技集团股份有限公司 3d光栅、彩膜基板、显示装置及其控制方法
CN104834146A (zh) * 2015-05-25 2015-08-12 京东方科技集团股份有限公司 一种显示器件、其制作方法、其驱动方法及显示装置
WO2016188034A1 (zh) * 2015-05-25 2016-12-01 京东方科技集团股份有限公司 3d光栅、彩膜基板、显示装置及其控制方法
CN104834146B (zh) * 2015-05-25 2018-05-01 京东方科技集团股份有限公司 一种显示器件、其制作方法、其驱动方法及显示装置
CN104834103B (zh) * 2015-05-25 2017-04-12 京东方科技集团股份有限公司 3d光栅、彩膜基板、显示装置及其控制方法
US10175548B2 (en) 2015-05-25 2019-01-08 Boe Technology Group Co., Ltd. Display device, manufacturing method thereof, driving method thereof, and display apparatus
WO2018000758A1 (en) * 2016-06-28 2018-01-04 Boe Technology Group Co., Ltd. Three-dimensional display panel assembly, display apparatus having the same, and fabricating method thereof
CN106098737A (zh) * 2016-07-05 2016-11-09 京东方科技集团股份有限公司 一种有机发光二极管显示面板及其制备方法和显示装置
CN106024846B (zh) * 2016-08-01 2019-11-05 京东方科技集团股份有限公司 显示基板、显示基板的制造方法及显示装置
CN106024846A (zh) * 2016-08-01 2016-10-12 京东方科技集团股份有限公司 显示基板、显示基板的制造方法及显示装置
CN108152982A (zh) * 2018-01-31 2018-06-12 京东方科技集团股份有限公司 一种3d显示装置
CN108828835A (zh) * 2018-07-17 2018-11-16 昆山龙腾光电有限公司 彩膜基板和液晶显示装置及其驱动方法
CN108828835B (zh) * 2018-07-17 2022-02-15 昆山龙腾光电股份有限公司 彩膜基板和液晶显示装置及其驱动方法
CN110751900A (zh) * 2019-10-31 2020-02-04 Oppo广东移动通信有限公司 显示装置和电子设备
CN114076576A (zh) * 2020-08-21 2022-02-22 深圳市万普拉斯科技有限公司 光发射器、摄像模组、电子设备及图像三维信息采集方法
CN114076576B (zh) * 2020-08-21 2023-11-21 深圳市万普拉斯科技有限公司 光发射器、摄像模组、电子设备及图像三维信息采集方法
CN111965828A (zh) * 2020-08-28 2020-11-20 Oppo广东移动通信有限公司 可穿戴设备及图像投射方法
CN112731664A (zh) * 2020-12-28 2021-04-30 北京经纬恒润科技股份有限公司 一种车载增强现实抬头显示系统及显示方法

Also Published As

Publication number Publication date
US9766470B2 (en) 2017-09-19
CN104122671B (zh) 2018-09-07
US20160011428A1 (en) 2016-01-14

Similar Documents

Publication Publication Date Title
CN104122671A (zh) 一种三维显示装置
CN102436101B (zh) 液晶透镜光栅和立体显示装置
US10771770B2 (en) 3D display device and a driving method thereof
CN102279469B (zh) 视差系统、面板、装置、显示方法及计算机可读介质
US8908113B2 (en) Three-dimensional image display apparatus
CN104216129A (zh) 一种显示面板和显示装置
CN104062762A (zh) 无眼镜型立体图像显示装置
JP2007163709A (ja) 立体画像表示装置
CN103995403A (zh) 液晶狭缝光栅、立体显示装置及其驱动方法
CN104597611A (zh) 3d显示装置及其驱动方法
CN102944961A (zh) 裸眼3d显示装置及其液晶透镜
US20140118822A1 (en) Parallax barrier, manufacturing method thereof and display system
CN103091855B (zh) 立体显示装置的像素结构
US10317689B2 (en) 3D display device and driving method thereof
US10021375B2 (en) Display device and method of driving the same
KR100852006B1 (ko) 표시패널 및 이를 구비한 입체영상 표시장치
CN102436100A (zh) 液晶狭缝光栅和立体显示装置
CN103995411A (zh) 电子狭缝光栅、立体显示装置及其驱动方法
CN104754318A (zh) 立体图像显示装置
CN103995412A (zh) 电子狭缝光栅、立体显示装置及其驱动方法
CN104656337A (zh) 一种液晶透镜及显示装置
CN101900884B (zh) 平面/立体可切换型液晶显示装置
CN203490443U (zh) 电子狭缝光栅、立体显示装置
CN104536144B (zh) 透明立体显示器及其操作方法
CN203433245U (zh) 电子狭缝光栅、立体显示装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant