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公开(公告)号：US20160173861A1
公开(公告)日：2016-06-16
申请号：US14882336
申请日：2015-10-13
Inventor： Jialing LI , Lei NIU , Zhihua LING
CPC classification number: H04N13/31 , G09G3/003 , G09G3/20 , G09G3/3614 , G09G3/3674 , G09G2310/021 , G09G2310/0218 , H04N13/144 , H04N13/398
Abstract: In general, embodiments of the present invention provide a 3D panel, a method for driving the 3D panel, and an electronic device. The method includes: driving a first group of gate lines row by row and displaying a first image, in scanning a (4k+1)-th frame, k being a natural number; driving a second group of gate lines row by row and displaying a second image, in scanning a (4k+2)-th frame; driving the first group of gate lines row by row and displaying a third image, in scanning a (4k+3)-th frame; driving the second group of gate lines row by row and displaying a fourth image, in scanning a (4k+4)-th frame. Gate lines in the first group of gate lines and those in the second group are arranged alternately. Scanning directions of the (4k+1)-th frame and the (4k+3)-th frame are opposite. Scanning directions of the (4k+2)-th frame and the (4k+4)-th frame are opposite.
Abstract translation: 通常，本发明的实施例提供了3D面板，用于驱动3D面板的方法和电子设备。 该方法包括：在扫描第（4k + 1）帧时，k为自然数，逐行驱动第一组栅极线并显示第一图像; 在扫描第（4k + 2）帧时逐行驱动第二组栅极线并显示第二图像; 在扫描第（4k + 3）帧时逐行驱动第一组栅极线并显示第三图像; 在扫描第（4k + 4）帧时逐行驱动第二组栅极线并显示第四图像。 第一组栅极线和第二组中的栅极线交替布置。 （4k + 1）帧和（4k + 3）帧的扫描方向相反。 （4k + 2）帧和（4k + 4）帧的扫描方向相反。
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2.发明申请公开(公告)号：US20140098308A1
公开(公告)日：2014-04-10
申请号：US14098950
申请日：2013-12-06
Applicant: SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Inventor： Zhangben WU , Jun MA , Lei NIU , Xingchen WANG
IPC: G02B27/22
CPC classification number: G02B27/22 , G02B27/2214 , G02F1/133526 , G02F1/134309 , G02F1/136286 , H04N13/305
Abstract: A glasses-free 3D liquid crystal display device includes an array substrate, a plurality of data lines disposed horizontally and a plurality of gate lines disposed vertically on the array substrate, a plurality of pixel units defined by the data lines and the gate lines. A pixel unit includes a first sub-pixel and a second sub-pixel that are horizontally disposed and adjacent to each other. The data line is a periodically varying flexuous line extending horizontally, in addition, or alternatively, the gate line is a periodically varying flexuous line extending vertically. The display device reduces the unevenness of moire fringes.
Abstract translation: 无眼镜的3D液晶显示装置包括阵列基板，水平布置的多条数据线和垂直设置在阵列基板上的多条栅极线，由数据线和栅极线限定的多个像素单元。 像素单元包括水平放置并彼此相邻的第一子像素和第二子像素。 数据线是水平延伸的周期性变化的弯曲线，另外或者替代地，栅极线是垂直延伸的周期性变化的弯曲线。 显示装置减少了莫尔条纹的不均匀性。
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公开(公告)号：US20170293188A1
公开(公告)日：2017-10-12
申请号：US15628893
申请日：2017-06-21
Inventor： Lei NIU , Zhihua LING , Lingxiao DU , Jun MA , Sitao HUO , Tianyi WU
IPC: G02F1/1343 , G02B27/22 , G02F1/1337 , G02F1/1368 , G02F1/1335 , G02F1/1362
CPC classification number: G02F1/134336 , G02B27/2214 , G02F1/133512 , G02F1/133707 , G02F1/134309 , G02F1/136286 , G02F1/1368 , G02F2001/134318 , G02F2001/134345 , G02F2201/121 , G02F2201/123 , H04N13/305 , H04N2213/001
Abstract: A display panel and a display device are disclosed. Each of pixels in the display panel includes a pixel area; a switch element located near an intersection of a data line and a scan line; a pixel electrode electrically connected to the switch element; and a common electrode located on the first substrate. The common electrode comprises first common electrodes superposing data lines or scan lines and having the same first width; and second common electrodes overlapping with respective pixel areas and having the same second width, the first width is the same as the second width. Alternatively, the common electrode comprises first slits, which have the same first slit width, located above data lines and scan lines, and second slits, which have the same second slit width and are located in respective pixel areas. The first slit width is the same as the second slit width.
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公开(公告)号：US20190227334A1
公开(公告)日：2019-07-25
申请号：US15960840
申请日：2018-04-24
Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.
Inventor： Lei NIU , Jialing LI
Abstract: The present disclosure provides a display device including a display panel; a collimation unit located on a light emergent side of the display panel and configured to convert emergent light in the same position of the display panel into parallel light beams in the same direction; a light waveguide unit, which is located on one side of the collimation unit away from the display panel, includes a light incident surface and a light emergent surface opposite to the collimation unit, and is configured to cause the parallel light beams to be emergent from at least two positions of the light emergent surface; and an imaging unit opposite to the light emergent surface of the light waveguide unit and configured to converge the parallel light beams emergent from the at least two positions on the light emergent surface of the light waveguide unit into a real image point.
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公开(公告)号：US20180157056A1
公开(公告)日：2018-06-07
申请号：US15888064
申请日：2018-02-04
Applicant: SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Inventor： Yaoyang LIU , Lei NIU , Jian XU , Jialing LI
IPC: G02B27/22 , G02F1/137 , G02B3/00 , G02F1/1337 , G02F1/1343 , G02B26/00 , G02B26/06
CPC classification number: G02B27/2278 , G02B3/0006 , G02B26/005 , G02B26/06 , G02B27/2214 , G02F1/1337 , G02F1/134309 , G02F1/137 , G02F2201/122 , G02F2203/50
Abstract: Disclosed is a display device includes a display panel which includes display devices; a micro lens group located above a light-emitting side of the display panel, and the micro lens group includes micro lens devices, and the micro lens devices are disposed to correspond to the display devices, respectively, and distances between centers of the micro lens devices and centers of the corresponding display devices are gradually increased along a direction from a center position to an edge position of the display panel. Further, a liquid lens disposed on a side of the micro lens group away from the display panel, and the liquid lens is configured for realizing multi-layer display of a suspension image by changing a phase of incident light.
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Patent Agency Ranking
公开(公告)号：US20180136817A1
公开(公告)日：2018-05-17
申请号：US15870481
申请日：2018-01-12
Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.
Inventor： Fan YANG , Lei NIU , Jun MA , Jialing LI
IPC: G06F3/0481 , G02B5/30 , G02B27/22 , G02F1/1335 , G02F1/13363 , G06F3/0354 , G06F3/0362 , G06F3/041
CPC classification number: G06F3/04815 , G02B5/1861 , G02B5/3058 , G02B27/22 , G02B27/2214 , G02F1/133504 , G02F1/133528 , G02F1/13363 , G02F2201/305 , G06F3/0354 , G06F3/0362 , G06F3/041
Abstract: A display panel is provided. The display panel comprises a display panel; and a light modulation substrate disposed opposite to the display panel. The light modulation substrate includes a base layer and a transparent dielectric layer covering the base layer. The base layer has a first surface facing the display panel and an opposing second surface, and the transparent dielectric layer is disposed on the first surface of the base layer. A plurality of reflective gratings are disposed on the base layer. The transparent dielectric layer has a first surface facing the base layer and an opposing second surface, and the second surface of the transparent dielectric layer is a transparent dielectric layer surface. The transparent dielectric layer has a refractive index of n, and n>1. Outgoing light of the display device converges to a plurality of light-emitting points outside the display device.
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公开(公告)号：US20180102078A1
公开(公告)日：2018-04-12
申请号：US15831363
申请日：2017-12-04
Applicant: SHANGHAI TIANMA MICRO-ELECTRONICS CO.,LTD.
Inventor： Jian XU , Yaoyang LIU , Jialing LI , Lei NIU
CPC classification number: G09G3/003 , G02B27/0018 , G09G3/007 , G09G3/2003 , G09G2320/0257 , H04N13/307
Abstract: The present application provides a display panel. Blocks of the display panel have the characteristic of random arrangement, which can eliminate a ghosting problem caused by periodic arrangement, and the randomness is subjected to some limitations and restrictions, thereby avoiding the wiring difficulty in the related art in which blocks are arranged completely randomly.
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公开(公告)号：US20180004054A1
公开(公告)日：2018-01-04
申请号：US15705269
申请日：2017-09-15
Applicant: SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Inventor： Jialing LI , Lei NIU , Jian XU , Yaoyang LIU
IPC: G02F1/1362 , G02F1/1333 , G02F1/1339 , G02F1/1343 , G02F1/1368 , G02F1/1335
CPC classification number: G02F1/133553 , G02F1/133345 , G02F1/133512 , G02F1/13394 , G02F1/134336 , G02F1/13439 , G02F1/136227 , G02F1/1368 , G02F2001/133357 , G02F2001/13398 , G02F2201/121 , G02F2201/123 , G02F2201/40
Abstract: Disclosed are a spatial light modulator and a display device, where 2*2 adjacent pixel electrodes are a pixel group, through-holes corresponding to the respective pixel electrodes are located proximate to the center of the pixel group, and a photo spacer is located at the center of the pixel group, so that the photo spacer can overlap with the through-holes, or the photo spacer can be arranged in close proximity to the through-holes. If the photo spacer overlaps with the through-holes, then a black matrix layer covering the photo spacer, and a black matrix layer covering the surrounding of the photo spacer may cover at least a part of the through-holes; and if the photo spacer is arranged in close proximity to the through-holes, then the black matrix layer covering the surrounding of the photo spacer may cover at least a part of the through-holes.
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公开(公告)号：US20170272736A1
公开(公告)日：2017-09-21
申请号：US15188261
申请日：2016-06-21
Inventor： Jialing LI , Lei NIU , Zhihua LING
IPC: H04N13/04
CPC classification number: H04N13/324 , H04N13/305 , H04N13/31 , H04N2213/001
Abstract: A 3D display screen and a 3D display device are provided. The 3D display screen comprises a pixel array comprising m laterally displaced groups. The laterally displaced group includes n rows of sub-pixel units, the sub-pixel units in a same sub-pixel unit row are arranged in a first lateral direction, m is a positive integer larger than or equal to 1, and n is a positive integer larger than or equal to 2. The sub-pixel unit includes a plurality of light-shielding stripes, and two adjacent light-shielding stripes have a gap of P in the first lateral direction. Along the first lateral direction, the nth sub-pixel unit row has a lateral displacement of P with respect to the 1st sub-pixel unit row, the ith sub-pixel unit row has a lateral displacement of P/n with respect to the (i-1)th sub-pixel unit row, where i is a positive integer and 1
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公开(公告)号：US20160080731A1
公开(公告)日：2016-03-17
申请号：US14569552
申请日：2014-12-12
Inventor： Lei NIU , Zhihua LING , Lingxiao DU , Jun MA , Sitao HUO , Tianyi WU
IPC: H04N13/04
CPC classification number: G02F1/134336 , G02B27/2214 , G02F1/133512 , G02F1/133707 , G02F1/134309 , G02F1/136286 , G02F1/1368 , G02F2001/134318 , G02F2001/134345 , G02F2201/121 , G02F2201/123 , H04N13/305 , H04N2213/001
Abstract: A display panel and a display device are disclosed. Each of pixels in the display panel includes a pixel area; a switch element located near an intersection of a data line and a scan line; a pixel electrode electrically connected to the switch element; and a common electrode located on the first substrate. The common electrode comprises first common electrodes superposing data lines or scan lines and having the same first width; and second common electrodes overlapping with respective pixel areas and having the same second width, the first width is the same as the second width. Alternatively, the common electrode comprises first slits, which have the same first slit width, located above data lines and scan lines, and second slits, which have the same second slit width and are located in respective pixel areas. The first slit width is the same as the second slit width.
Abstract translation: 公开了显示面板和显示装置。 显示面板中的每个像素包括像素区域; 位于数据线和扫描线的交点附近的开关元件; 电连接到开关元件的像素电极; 以及位于第一基板上的公共电极。 公共电极包括叠加数据线或扫描线并且具有相同的第一宽度的第一公共电极; 第二公共电极与各像素区域重叠并具有相同的第二宽度，第一宽度与第二宽度相同。 或者，公共电极包括具有相同的第一狭缝宽度的第一狭缝，位于数据线和扫描线之上，第二狭缝具有相同的第二狭缝宽度并且位于各个像素区域中。 第一狭缝宽度与第二狭缝宽度相同。
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