公开(公告)号：US20180136513A1

公开(公告)日：2018-05-17

申请号：US15863504

申请日：2018-01-05

Applicant: Xiamen Tianma Micro-Electronics Co., Ltd.

Inventor： Bingping LIU ,  Binyi ZHENG ,  Guozhao CHEN

IPC: G02F1/1335

CPC classification number: G02F1/133514 ,  G02F1/133512 ,  G02F2001/133388 ,  G02F2201/56

Abstract: A non-rectangular shape display panel comprises a non-rectangular shape display region and a non-display region. The non-rectangular shape display region includes a plurality of pixels arranged in both a row direction and a column direction. A pixel includes at least three sub-pixels of different colors, a first color sub-pixel having a first color filter, a second color sub-pixel having a second color filter, and a third color sub-pixel having a third color filter. The non-rectangular shape display region includes at least one irregular edge intersecting the row direction and the column direction. The pixels intersecting the at least one irregular edge are first pixels and the remained pixels are second pixels. A first pixel is divided by the at least one irregular edge into a first light-transmitting region configured in the non-rectangular shape display region and a first light-shielding region shielded by a black matrix.

公开(公告)号：US20170248813A1

公开(公告)日：2017-08-31

申请号：US15596516

申请日：2017-05-16

Applicant: Xiamen Tianma Micro-Electronics Co., Ltd. ,  Tianma Micro-Electronics Co., Ltd.

Inventor： Binyi ZHENG ,  Ling WU ,  Poping SHEN

IPC: G02F1/1339 ,  G02F1/1368 ,  G02F1/1335

CPC classification number: G02F1/13394 ,  G02F1/133377 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/1368 ,  G02F2001/13396

Abstract: An LCD panel and an LCD apparatus are provided. The LCD panel comprises a first substrate, a second substrate, a plurality of supporters disposal between the first substrate and the second substrate and configured to support the first substrate and the second substrate, a plurality of liquid crystals filling a space formed by the first substrate, the second substrate, and the plurality of supporters, a plurality of buffers disposed between adjacent supporters, and a black matrix disposed on the second substrate. The plurality of the supporters includes a plurality of first supporters and a plurality of second supporters. In a direction perpendicular to at least one of the first substrate and the second substrate, a second supporter has a height smaller than a first supporter, and a buffer has a height smaller than the first supporter.

公开(公告)号：US20200209679A1

公开(公告)日：2020-07-02

申请号：US16433918

申请日：2019-06-06

Applicant: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD.

Inventor： Ankai LING ,  Xuanxian CAI ,  Binyi ZHENG ,  Boping SHEN

IPC: G02F1/1335 ,  H01L27/12 ,  H01L31/12 ,  H01L31/103 ,  G02F1/1368 ,  G06K9/00

Abstract: Display panel and display device are provided. The display panel includes: a first substrate, a second substrate, and a liquid crystal layer between the first substrate and the second substrate. The first substrate includes a first base substrate and an optical sensor disposed on the first base substrate. The second substrate includes a second base substrate, a black matrix disposed on the second base substrate, and a light collecting structure disposed on a side of the black matrix adjacent to the first substrate. The optical sensor and the light collecting structure overlap each other in a direction perpendicular to the display panel. The light collecting structure includes at least one transparent protrusion protruded along a direction perpendicular to a surface of the first or second substrate and from the second substrate to the first substrate. The light collecting structure has a refractive index larger than the liquid crystal layer.

公开(公告)号：US20190019849A1

公开(公告)日：2019-01-17

申请号：US16134988

申请日：2018-09-19

Applicant: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD.

Inventor： Binyi ZHENG ,  Yan YANG ,  Yongping ZENG ,  Ling WU ,  Boping SHEN

IPC: H01L27/32 ,  G02F1/1343

Abstract: A profiled display panel and a display device are provided. A display region of the profiled display panel has a profiled border. The profiled display panel includes a plurality of pixels including low-brightness pixels and regular pixels. Brightness of the low-brightness pixels is lower than brightness of the regular pixels under same driving voltage. The plurality of pixels forms a plurality of pixel rows extending in first direction and a plurality of pixel columns extending in second direction. Each of the pixel rows or the pixel columns includes at least one pixel group including the low-brightness pixels at one end of the pixel group and the regular pixels at the other end, and the regular pixels are arranged away from the profiled border. An aperture area of the respective low-brightness pixels in same pixel group is gradually increased in direction from the profiled border to the display region.

公开(公告)号：US20180151612A1

公开(公告)日：2018-05-31

申请号：US15864397

申请日：2018-01-08

Applicant: Xiamen Tianma Micro-Electronics Co., Ltd.

Inventor： Binyi ZHENG ,  Zhuo DENG ,  Ling WU ,  Boping SHEN

IPC: H01L27/146 ,  G09G3/36 ,  H01L27/32

CPC classification number: H01L27/14603 ,  G02F2201/52 ,  G09G3/20 ,  G09G3/3611 ,  G09G2310/0232 ,  G09G2320/02 ,  G09G2320/0285 ,  G09G2320/0626 ,  H01L27/3211 ,  H01L27/3213

Abstract: A display panel and a display apparatus are provided. The display panel comprises a display region including an irregular-shaped display area, and a non-display region adjacent to the display region. The irregular-shaped display area includes a plurality of pixels arranged in an array. Adjacent pixel rows and/or adjacent pixel columns are indented by at least one pixel at a periphery of the irregular-shaped display area. The at least one indented pixel between the adjacent pixel rows and/or the adjacent pixel columns is a misaligned pixel. The irregular-shaped display area includes a transition area, and the transition area at least includes the misaligned pixel. A maximum display brightness of pixels in the transition area is smaller than a maximum display brightness of pixels outside the transition area.

公开(公告)号：US20180130397A1

公开(公告)日：2018-05-10

申请号：US15864199

申请日：2018-01-08

Applicant: Xiamen Tianma Micro-Electronics Co., Ltd.

Inventor： Binyi ZHENG ,  Yan YANG ,  Yongping ZENG ,  Ling WU ,  Boping SHEN

IPC: G09G3/20

CPC classification number: G09G3/207 ,  G09G3/36 ,  G09G2300/0452 ,  G09G2310/0232 ,  G09G2360/16

Abstract: A display panel, a display apparatus, and a display panel driving method are provided. The display panel comprises a display region including a plurality of pixels arranged in both a first direction and a second direction. The first direction intersects the second direction, and a non-display region surrounding the display region. The display region includes at least one irregular edge intersecting both the first direction and the second direction. The plurality of pixels include a plurality of first pixels intersecting the at least one irregular edge and a plurality of second pixels without intersecting the at least one irregular edge. A first pixel has an initial grayscale g. In a display phase of the display panel, the initial grayscale g of the first pixel is adjusted to a display grayscale G, where G

公开(公告)号：US20200348550A1

公开(公告)日：2020-11-05

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

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.

公开(公告)号：US20190156735A1

公开(公告)日：2019-05-23

申请号：US16258651

申请日：2019-01-27

Applicant: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD.

Inventor： Hailiang WANG ,  Binyi ZHENG ,  Yan YANG ,  Ling WU ,  Boping SHEN

IPC: G09G3/32 ,  H05B33/08 ,  G02F1/1335

Abstract: The present disclosure relates to a backlight module, a method for manufacturing the backlight module, and a display device. The backlight module includes a substrate, a plurality of LED chips, and a first film having a plurality of channels. Each channel is filled with a channel filling portion. A refractive index n1 of the first film is smaller than a refractive index of the channel filling portion is n2. The first film has a first region and second region. Channels in the first region are astigmatism holes for diverging the light having a high intensity and channels in the second region are light-converging holes for converging the light having a low intensity, thereby alleviating or eliminating the starry phenomenon.

公开(公告)号：US20190088709A1

公开(公告)日：2019-03-21

申请号：US15972690

申请日：2018-05-07

Applicant: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD.

Inventor： Yongping ZENG ,  Binyi ZHENG ,  Yan YANG ,  Ling WU ,  Boping SHEN ,  Ankai LING

IPC: H01L27/15 ,  H01L27/12

CPC classification number: H01L27/156 ,  G09G3/2074 ,  G09G2300/0452 ,  H01L27/1214 ,  H01L27/1218 ,  H01L27/32 ,  H01L27/3211 ,  H01L27/3213 ,  H01L27/326 ,  H01L27/3272 ,  H01L51/5284

Abstract: A display panel comprises a display region, a non-display region, and a black matrix. The display region includes a plurality of pixels arranged in both a first direction and a second direction, where the plurality of pixels are arranged in the first direction to form a plurality of pixel rows and, meanwhile, arranged in the second direction to form a plurality of pixel columns, and a pixel includes a light-transmitting area. The black matrix does not overlap with the light-transmitting area. The display region includes at least one irregular edge intersecting both the first direction and the second direction. The plurality of pixels include a plurality of first pixels intersecting the at least one irregular edge and a plurality of second pixels without intersecting the at least one irregular edge, and the light-transmitting area of the first pixel is smaller than the light-transmitting area of the second pixel.

公开(公告)号：US20190088188A1

公开(公告)日：2019-03-21

申请号：US16119810

申请日：2018-08-31

Applicant: XIAMEN TIANMA MICRO-ELECTRONICS CO., LTD.

Inventor： Binyi ZHENG ,  Yan YANG ,  Yongping ZENG ,  Ling WU ,  Poping SHEN

IPC: G09G3/20

Abstract: An irregular display panel and a display device are provided. A display region has an irregular boundary. The display panel includes low-luminance pixels, and normal pixels arranged away from the irregular boundary. The pixel rows and/or the pixel columns include pixel groups each including a first pixel group and a second pixel group. The number of pixels adjacent to the irregular boundary in the first pixel group is greater than that in the second pixel group, and the number of low-luminance pixels of the first pixel group is greater than or equal to that of the second pixel group. The pixel includes at least three sub pixels each including an electrode having at least one slit. The total slit lengths of the low-luminance pixels in a same pixel group increase gradually in a direction from the irregular boundary to the display region.