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1. 发明公开

EP2662725A4 LENTICULAR LENS, LIQUID CRYSTAL LENS, AND DISPLAY COMPONENT 有权
标题翻译：柱状透镜，液晶透镜及显示装置
公开(公告)号：EP2662725A4
公开(公告)日：2015-11-25
申请号：EP12832704
申请日：2012-11-07
申请人： BOE TECHNOLOGY GROUP CO LTD
发明人： WEI WEI , WU YANBING
IPC分类号： G02B27/26 , G02B3/14 , G02B27/22 , G02F1/13 , G02F1/1335
CPC分类号： G02B27/26 , G02B3/0006 , G02B3/14 , G02B27/2214 , G02F1/133526
摘要： Embodiments of the present invention provide a lenticular lens grating, a liquid crystal grating and a display device. The lenticular lens grating comprises: a plurality of lenticular lenses arranged in parallel, wherein at least two adjacent lenticular lenses have a spacing therebetween, the spacing comprises a first plane perpendicular to the central axes of the lenticular lenses, and/or a middle portion of the upper surface of at least one lenticular lens is a second plane which is perpendicular to the central axis of the at least one lenticular.lens and symmetrical with respect to the central axis of the at least one lenticular lens as a symmetric axis. With the structure of the lenticular lens grating, it is possible that the black matrix patterns on the color filter is not deflected by refraction of the lenticular lens, thus the Moire effect can be effectively depressed and 3D display effect can be notably improved.

2. 发明公开

EP2869117A4 DUAL-VIEWING ANGLE DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR 审中-公开
标题翻译： ANZEIGETAFEL MIT BIDIREKTIONALEM SICHTWINKEL UND HERSTELLUNGSVERFAHRENDAFÜR
公开(公告)号：EP2869117A4
公开(公告)日：2016-03-16
申请号：EP12866988
申请日：2012-12-23
申请人： BOE TECHNOLOGY GROUP CO LTD
发明人： LI WENBO , WEI WEI , WU YANBING
IPC分类号： G02F1/1333 , G02B27/22
CPC分类号： G02F1/133512 , G02B27/2214 , G02F1/1333 , H04N13/0404 , Y10T156/10
摘要： A two-way viewing angle display pane and a method for fabricating the same are provided and relate to the display field, The method for fabricating the two-way viewing angle display panel comprises: providing a transparent substrate (17); forming a grating (18) made of a light-shield layer on the transparent substrate; forming a transparent adjusting layer (19) on the transparent substrate (17) having the grating (18) formed thereon; and sequentially forming a pixel layer (13) and a transparent conductive layer (20) on the transparent adjusting layer (19). The technical solution of the invention may optimize the two-way viewing angles and avoid the yield rate problem caused by the thinned substrate.
摘要翻译：提供双向视角显示面板及其制造方法，涉及显示领域。制造双向视角显示面板的方法包括：提供透明基板（17）; 在所述透明基板上形成由遮光层制成的光栅（18）; 在其上形成有光栅（18）的透明基板（17）上形成透明调整层（19）并且在透明调整层（19）上依次形成像素层（13）和透明导电层（20）。本发明的技术方案可以优化双向视角并避免由薄化的基板引起的屈服率问题。

3. 发明公开

EP3249450A4 SUBSTRATE, GRATING AND DISPLAY PANEL 有权
公开(公告)号：EP3249450A4
公开(公告)日：2018-08-01
申请号：EP15839118
申请日：2015-04-20
申请人： BOE TECHNOLOGY GROUP CO LTD
发明人： WEI WEI
IPC分类号： G02B27/22 , H04N13/31 , H04N13/324 , H04N13/351
CPC分类号： H04N13/351 , G02B27/2214 , H04N13/305 , H04N13/31 , H04N13/324
摘要： A substrate, a grating and a display panel are provided. The substrate comprises a plurality of sub-pixel groups arranged periodically, each of the plurality of sub-pixel groups comprises: a first type of sub-pixel group which is configured for displaying a plurality of viewpoint images and comprises a first sub-pixel unit (201) configured for displaying a first viewpoint image, a second sub-pixel unit (201) configured for displaying a second viewpoint image and a third sub-pixel unit (203) configured for displaying a third viewpoint image; each of the plurality of sub-pixel groups at least comprises a first sub-pixel column and a second sub-pixel columns; and the first sub-pixel unit (201) is located in the first sub-pixel column of each of the plurality of sub-pixel groups, the second sub-pixel unit (202) and the third sub-pixel unit (203) are located in the second sub-pixel column of each of the plurality of sub-pixel groups, the second sub-pixel column and the first sub-pixel column are adjacent to each other and are staggered a preset distance in a vertical direction, and the preset distance is smaller than a width of one sub-pixel unit. Through the arrangement of the sub-pixel units on the substrate, the viewing angle of each viewpoint image is increased, and because within each viewing angle, only the viewpoint image corresponding to the viewing angle can be seen, the interference between different viewpoint images is reduced.

4. 发明公开

EP3193205A4 STEREOSCOPIC DISPLAY DEVICE 审中-公开
公开(公告)号：EP3193205A4
公开(公告)日：2018-06-06
申请号：EP14882800
申请日：2014-12-17
申请人： BOE TECHNOLOGY GROUP CO LTD
发明人： WEI WEI
IPC分类号： G02B27/22 , G02B3/00
CPC分类号： G02B27/2214 , G02B3/00 , G02B3/0037 , G02B2003/0093
摘要： A stereoscopic display device is provided. The stereoscopic display device comprises: a display panel (100), comprising a plurality of first display units (101) and a plurality of second display units (102) which are alternately arranged; and a grating (200) positioned on a light exiting side of the display panel (100) and including a plurality of light-transmitting regions (a) and a plurality of light-shielding regions (b), wherein the stereoscopic display device comprises a lens (300) with a light divergence action at a position corresponding to each of the light-transmitting regions (a) of the grating (200). Therefore, when the stereoscopic display device is viewed at a short distance, a mechanical performance of the stereoscopic display device is improved.

5. 发明公开

EP3112928A4 DISPLAY APPARATUS 有权
公开(公告)号：EP3112928A4
公开(公告)日：2017-11-08
申请号：EP14861177
申请日：2014-03-27
申请人： BOE TECHNOLOGY GROUP CO LTD
发明人： WEI WEI , LU SHAN , WU YANBING , WU XINYIN , SU JING
IPC分类号： G02F1/13 , G02B27/22 , G02F1/1339
CPC分类号： G02B27/2214 , G02B5/189 , G02B27/26 , G02B27/42 , G02F1/133512 , G02F1/13394 , H04N13/0409 , H04N2213/001
摘要： The present disclosure provides a display apparatus so as to prevent the display quality from being adversely affected due to an uneven spacing between a grating and a 2D display panel in an existing display device. The display apparatus includes a 2D display panel, and a grating arranged above a light-exiting surface of the 2D display panel. A first supporting layer is further arranged between the 2D display panel and the grating, and it includes a plurality of first support members with an identical height. The first support member partially covers a black matrix fringe in the 2D display panel in a direction of the black matrix fringe. According to the present disclosure, the first supporting layer including the first support members with an identical height is arranged between the 2D display panel and the grating, so as to maintain an even spacing between the grating and the 2D display panel. In addition, the first support member partially covers the black matrix fringe in the direction of the black matrix fringe in the 2D display panel, so it is able to reduce Moire fringes.

6. 发明公开

EP2863254A4 3D DISPLAY METHOD 有权
标题翻译：立体显示方式
公开(公告)号：EP2863254A4
公开(公告)日：2016-01-13
申请号：EP13848106
申请日：2013-12-16
申请人： BOE TECHNOLOGY GROUP CO LTD
发明人： WEI WEI
IPC分类号： G02B27/22
CPC分类号： H04N13/0422 , H04N13/0409 , H04N13/0415
摘要： The present invention relates to the field of display technology, and provides a 3D display method, including: when display is driven, setting two adjacent sub-pixels in one row of sub-pixels as one group of sub-pixels so that every two adjacent groups of sub-pixels display different types of single-eye images, two sub-pixels in each group of sub-pixels display the same type of single-eye images and each sub-pixel belongs to only one group of sub-pixels; or, setting two adjacent sub-pixels other than the first sub-pixel and the last sub-pixel in one row of sub-pixels as one group of sub-pixels so that every two adjacent groups of sub-pixels display different types of single-eye images, two sub-pixels in each group of sub-pixels display the same type of single-eye images, each sub-pixel belongs to only one group of sub-pixels and the first sub-pixel and the last sub-pixel display single-eye images, types of which are different from those displayed by their adjacent sub-pixels, respectively. Using the 3D display method according to the present invention, a phenomenon of Moire fringe can be effectively mitigated when an existing 3D image source in the left-and-right format is used to perform naked-eye 3D display.

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