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公开(公告)号：US10295834B2
公开(公告)日：2019-05-21
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: G02B3/00 , G02F1/29 , G02B26/00 , G02B26/06 , G02B27/22 , G02F1/1335 , G02F1/1343 , G02F1/1368
Abstract: Disclosed is a display apparatus 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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公开(公告)号：US09699443B2
公开(公告)日：2017-07-04
申请号：US14320057
申请日：2014-06-30
Inventor： Lei Niu , Yuhong Tao , Zhangben Wu , Zhihua Ling
CPC classification number: H04N13/305 , G02B27/2214 , H04N13/257
Abstract: The disclosure provides a stereoscopic image display device, including: multiple display units, the multiple display units being arranged in rows and columns, a first black matrix being disposed between adjacent rows of display units, and a second black matrix being disposed between adjacent columns of display units. The stereoscopic image display device also includes a lens sheet disposed corresponding to the multiple display units, the lens sheet being formed by multiple lined up half-cylinder lenses, and, in an X-direction, a cycle length of the half-cylinder lenses in the lens sheet being a positive even multiple of a cycle length of the display units. In the display device, X coordinate values of the multiple display units do not repeat periodically within one cycle of the lens sheet. The stereoscopic image display device according to the disclosure can solve a problem of black and white stripes, thereby improving the display effect.
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公开(公告)号：US10116928B2
公开(公告)日：2018-10-30
申请号：US15188261
申请日：2016-06-21
Inventor： Jialing Li , Lei Niu , Zhihua Ling
IPC: H04N13/324 , H04N13/305 , H04N13/31
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：US09787976B2
公开(公告)日：2017-10-10
申请号：US15053119
申请日：2016-02-25
Inventor： Jialing Li , Zhongshou Huang , Lei Niu , Jun Ma , Zhihua Ling
CPC classification number: H04N13/351 , G02B3/0056 , G02B27/2214 , G09G3/003 , G09G2300/0439 , G09G2310/0202 , G09G2310/0267 , G09G2310/0286 , G09G2320/028 , H04N13/305 , H04N13/307 , H04N13/398
Abstract: A display device is provided. The display device comprises a display panel including a plurality of display units, and a microlens array including a plurality of microlens elements disposed on top of a light emitting surface of the display panel. The plurality of microlens elements are one-to-one corresponding to the plurality of display units. In at least one direction of the display unit arrangement, a distance between a center of a microlens element and a center of the corresponding display unit gradually increases from a center of the display panel to an edge of the display panel. N number of adjacent display units together display an image and form a display unit group, wherein N is a positive integer larger than 1. Each display unit group displays a same image.
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公开(公告)号：US09664913B2
公开(公告)日：2017-05-30
申请号：US14304736
申请日：2014-06-13
Inventor： Lei Niu , Yuhong Tao , Zhangben Wu , Zhihua Ling , Jun Ma , Xingchen Wang
IPC: G02F1/1335 , G02B27/22
CPC classification number: G02B27/2214
Abstract: The invention discloses an array substrate, a 3D display panel and a 3D display device. The array substrate includes a plurality of sub-pixel units arranged in an array. Each of the sub-pixel units has a shape of a non-equilateral parallelogram having two short sides and two long sides. The two short sides are the top side and the bottom side. The sub-pixel units in a same row are inclined in the same direction at a same inclination angle with respect to a vertical direction. The top sides of the sub-pixel units in the same row lie on a straight line. The projection of the top side of each of the sub-pixel units in the vertical direction lies on and overlaps with the bottom side of an adjacent sub-pixel unit.
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Patent Agency Ranking
公开(公告)号：US10437097B2
公开(公告)日：2019-10-08
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: G02F1/1335 , G02F1/1339 , G02F1/1362 , G02F1/1368 , G02F1/1343 , G02F1/1333
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：US10015475B2
公开(公告)日：2018-07-03
申请号：US15057656
申请日：2016-03-01
Inventor： Jialing Li , Lei Niu , Kang Yang
IPC: H04N13/04
CPC classification number: H04N13/305 , H04N13/307 , H04N13/324 , H04N13/351
Abstract: A three-dimensional (3D) display and an electronic device are provided. The 3D display has a plurality of sub-pixels arranged in a plurality of sub-pixel repeating groups, and a cylindrical lens grating including a plurality of cylindrical lenses arranged in parallel disposed on top of the display panel and covering all the sub-pixels in the display panel. The sub-pixels have M number of different colors capable of being mixed to generate a white color. M is a positive integer greater than 2, and M number of successive sub-pixels along a first direction have different colors. Two adjacent sub-pixels form a main pixel, any two adjacent main pixels are different, and each sub-pixel repeating group includes one or more main pixels. The cylindrical lens grating divides all the sub-pixels into a plurality of 3D viewpoints of a 3D image, the 3D viewpoint has same sub-pixel arrangement sequences as the sub-pixel repeating groups.
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公开(公告)号：US09721496B2
公开(公告)日：2017-08-01
申请号：US14815575
申请日：2015-07-31
Inventor： Lei Niu , Conghua Ma , Zhihua Ling , Jun Ma , Tianyi Wu , Sitao Huo
CPC classification number: G09G3/32 , G09G3/003 , G09G3/20 , G09G2310/0267 , H04N13/359
Abstract: A display panel and a display device, where, the display panel includes a trigger signal controller, and the trigger signal controller is configured to convert N primary trigger signals generated by a first driving unit into 2N secondary trigger signals according to a display control signal generated by a second driving unit, and sequentially outputting the 2N secondary trigger signals to 2N gate controlling circuits, each of the 2N gate controlling circuits is configured to drive a group of pixels in a display region, where, rows of pixels respectively from different groups of pixels are alternately arranged, the secondary trigger signals are configured to control gate controlling circuits to simultaneously drive two paired groups of pixels under a first display mode, and alternately drive two paired groups of pixels under a second display mode.
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公开(公告)号：US09507218B2
公开(公告)日：2016-11-29
申请号：US14569552
申请日：2014-12-12
Inventor： Lei Niu , Zhihua Ling , Lingxiao Du , Jun Ma , Sitao Huo , Tianyi Wu
IPC: G02F1/1343 , G02B27/22 , 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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公开(公告)号：US10234732B2
公开(公告)日：2019-03-19
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 , H04N13/305 , G02B27/22 , G02F1/1335 , G02F1/1337 , G02F1/1362 , G02F1/1368
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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