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公开(公告)号：US09841640B2
公开(公告)日：2017-12-12
申请号：US14992686
申请日：2016-01-11
Inventor： Qiong Song , Poping Shen , Ling Wu , Rong Chen , Ankai Ling
IPC: G02F1/1343 , G02F1/1333 , G02F1/1335 , G02F1/1368
CPC classification number: G02F1/134309 , G02F2001/134372
Abstract: A pixel unit array is provide. The pixel unit array comprises a plurality of pixel units including a plurality of first pixel units and a plurality of second pixel units alternately arranged in a pixel direction. Each pixel unit comprises a first electrode, a second electrode and an insulating layer between the first electrode and the second electrode. The second electrode further includes a first part and a second part connected to the first part. The first part includes an N number of first stripe-shaped electrodes, and the second part includes an M number of second stripe-shaped electrodes. The first part in the second electrode has a width of a1, the second part in the second electrode has a width of a2, and a1
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公开(公告)号：US09778515B2
公开(公告)日：2017-10-03
申请号：US14302392
申请日：2014-06-11
Inventor： Ling Wu , Boping Shen , Qiong Song
IPC: G02F1/1343
CPC classification number: G02F1/134309
Abstract: An electrode structure having a corner area and a middle area is disclosed. The electrode structure includes at least two sub-electrodes, where at least one of a) a space between two adjacent sub-electrodes in the corner area is smaller than a space between the two adjacent sub-electrodes in the middle area, and b) at least one sub-electrode has a larger width in the corner area than a width of the sub-electrode in the middle area.
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公开(公告)号：US20160161788A1
公开(公告)日：2016-06-09
申请号：US14690506
申请日：2015-04-20
Inventor： Ling Wu , Boping Shen
IPC: G02F1/1339 , G02F1/1333 , G02F1/1343 , G02F1/1335 , G02F1/1337 , G02F1/1368 , G02F1/1362
CPC classification number: G02F1/13394 , G02F1/133345 , G02F1/133512 , G02F1/133516 , G02F1/133784 , G02F1/134363 , G02F1/136227 , G02F1/1368 , G02F2001/13398
Abstract: A liquid crystal display panel, including first and second pixels adjacently disposed in an extending direction of a gate line, where pixel electrodes in the first and second pixels are respectively connected with switch elements through first and second through holes. The liquid crystal display panel is further provided with a plurality of spacers configured to maintain thickness of the liquid crystal display panel; and a black matrix disposed along the extending direction of the gate line; where the spacers are disposed corresponding to the black matrix and the spacer has a first width in a direction parallel to an extending direction of the black matrix and a second width in a direction vertical to the extending direction of the black matrix, the second width is less than the first width which is no less than a distance between the first through hole and the second through hole.
Abstract translation: 一种液晶显示面板，包括相邻地设置在栅极线的延伸方向的第一和第二像素，其中第一和第二像素中的像素电极分别通过第一和第二通孔与开关元件连接。 液晶显示面板还设置有多个间隔件，其构造成保持液晶显示面板的厚度; 以及沿着栅极线的延伸方向设置的黑色矩阵; 其中间隔物对应于黑矩阵设置，并且间隔物在与黑矩阵的延伸方向平行的方向上具有第一宽度，并且在垂直于黑矩阵的延伸方向的方向上具有第二宽度，第二宽度为 小于第一通孔和第二通孔之间的距离不小于第一宽度。
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公开(公告)号：US12111541B2
公开(公告)日：2024-10-08
申请号：US17053349
申请日：2019-11-11
Applicant: Xiamen Tianma Micro-Electronics Co., Ltd.
Inventor： Yan Yang , Ling Wu , Boping Shen
IPC: G02F1/1335 , G02F1/1343 , G09G3/34
CPC classification number: G02F1/133612 , G02F1/133531 , G02F1/134336 , G09G3/3426
Abstract: The present disclosure discloses a display device. The display device includes a first display structure, a second display structure and a backlight device. The first display structure includes first pixels arranged in an array, the first pixels are divided into multiple dimming areas, and each dimming area includes at least one first pixel. The first display structure is for adjusting the transmittance of each dimming area for lights emitted by the backlight device according to an image to be displayed in the next frame of the second display structure.
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公开(公告)号：US11226511B2
公开(公告)日：2022-01-18
申请号：US16670155
申请日：2019-10-31
Applicant: Xiamen Tianma Micro-Electronics Co., Ltd.
Inventor： Ling Wu , Binyi Zheng , Boping Shen
IPC: G02F1/1333 , G02F1/1335 , G02F1/1362 , G06K9/00 , G02F1/1343 , H01L27/146
Abstract: Display panel and display device are provided. The display panel includes: a color film substrate, an array substrate, at least one light sensitive unit, and collimating apertures penetrating a portion of film layers of the color film substrate and the array substrate along a first direction perpendicular to the display panel. The collimating apertures and the at least one light sensitive unit are disposed in a one-to-one correspondence. The color film substrate includes a first substrate, a first light-blocking layer with first openings, and at least one second light-blocking layer with second openings. The array substrate includes a third light-blocking layer with third openings. An orthographic projection of each first opening, an orthographic projection of a corresponding second opening, and an orthographic projection of a corresponding third opening, at least partially overlap an orthographic projection of a corresponding collimating aperture on the first substrate.
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Patent Agency Ranking
公开(公告)号：US10522101B2
公开(公告)日：2019-12-31
申请号：US15958819
申请日：2018-04-20
Applicant: Xiamen Tianma Micro-Electronics Co., Ltd
Inventor： Liting Fang , Yucheng Chen , Yujiao Liang , Nasen Chen , Qiong Song , Ling Wu , Boping Shen
IPC: G02F1/1335 , G09G3/36 , G02F1/133 , G02F1/1333
Abstract: The present disclosure provides a display substrate, display panel and display device, for improving display effect at irregular-shaped edge. The display substrate includes at least one first region. The first region includes a plurality of pixel units, which includes a first pixel unit and a second pixel unit, the first pixel unit is adjacent to the connecting edge. The first pixel unit includes at least three sub-pixels corresponding to different colors arranged along row direction, and at least one sub-pixel included in the first pixel unit is an irregular-shaped sub-pixel. The second pixel unit includes at least three sub-pixels corresponding to different colors arranged along a row direction, and the sub-pixels included in the second pixel unit each are a regular sub-pixel. A shape of the irregular-shaped sub-pixel is different from that of the regular sub-pixel. Along the row direction, adjacent first and second pixel units share at least one sub-pixel.
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公开(公告)号：US10446063B2
公开(公告)日：2019-10-15
申请号：US16116926
申请日：2018-08-30
Applicant: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD.
Inventor： Yan Yang , Binyi Zheng , Yongping Zeng , Ling Wu , Boping Shen
Abstract: A profiled display panel is provided, the display region thereof has profiled border. The profiled display panel comprises low-brightness pixels and regular pixels. The pixels form pixel rows and pixel columns. The pixel row or column comprises pixel group comprising first and second pixel group. The number of pixels adjacent to the profiled border in first pixel group is greater than that of in second pixel group. The number of the low-brightness pixels in first pixel group is greater than or equal to that of in second pixel group. The wiring direction of the data line is second direction. The pixel comprises at least three sub-pixels. An aperture height of the sub-pixels in the low-brightness pixel is smaller than that of in the regular pixel along second direction. An aperture area of the low-brightness pixel is gradually increased in a direction from the profiled border to the display region.
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公开(公告)号：US20190227383A1
公开(公告)日：2019-07-25
申请号：US16372515
申请日：2019-04-02
Applicant: Xiamen Tianma Micro-Electronics Co., Ltd.
Inventor： Ling Wu , Boping Shen
IPC: G02F1/1335 , G02F1/1362 , G02F1/1368
Abstract: The present disclosure provides a display device, a driving method, and an electronic apparatus. The display device includes a backlight module including a substrate and a plurality of LEDs disposed on the substrate, and the plurality of LEDs being configured to emit light having at least one color of red, green, and blue; and a display panel, configured to display red light when the plurality of LEDs emits red light, to display green light when the plurality of LEDs emits green light, and to display blue light when the plurality of LEDs emits blue light. The display device does not require a color resist layer, thereby greatly improving the light transmittance of the display device.
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公开(公告)号：US20190164510A1
公开(公告)日：2019-05-30
申请号：US15958819
申请日：2018-04-20
Applicant: Xiamen Tianma Micro-Electronics Co., Ltd
Inventor： Liting Fang , Yucheng Chen , Yujiao Liang , Nasen Chen , Qiong Song , Ling Wu , Boping Shen
Abstract: The present disclosure provides a display substrate, display panel and display device, for improving display effect at irregular-shaped edge. The display substrate includes at least one first region. The first region includes a plurality of pixel units, which includes a first pixel unit and a second pixel unit, the first pixel unit is adjacent to the connecting edge. The first pixel unit includes at least three sub-pixels corresponding to different colors arranged along row direction, and at least one sub-pixel included in the first pixel unit is an irregular-shaped sub-pixel. The second pixel unit includes at least three sub-pixels corresponding to different colors arranged along a row direction, and the sub-pixels included in the second pixel unit each are a regular sub-pixel. A shape of the irregular-shaped sub-pixel is different from that of the regular sub-pixel. Along the row direction, adjacent first and second pixel units share at least one sub-pixel.
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公开(公告)号：US10162230B2
公开(公告)日：2018-12-25
申请号：US15242863
申请日：2016-08-22
Inventor： Yangzhao Ma , Ling Wu , Boping Shen
IPC: G02F1/1343 , G02F1/1335 , G02F1/1337 , G02F1/1362 , G02F1/1368
Abstract: An array substrate, and a display panel and a display device are provided. The array substrate includes a base substrate, pixel units disposed on the base substrate, and a first and a second electrodes disposed within the pixel units. The first electrode is disposed above the second electrode and comprises a strip-shaped first opening area having a first and a second ends and extending along a first direction. An orthogonal projection of a transmitting area of the pixel units to the base substrate covers an orthogonal projection of a part of the first opening area. An orthogonal projection of a non-transmitting area of the pixel units covers orthogonal projections of the first end and second ends to the base substrate. In this way, an electric field component resulting in disordered rotation of liquid crystal molecules is located in the non-transmitting area of the pixel units.
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