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公开(公告)号：US11222929B2
公开(公告)日：2022-01-11
申请号：US17232941
申请日：2021-04-16
Applicant: Xiamen Tianma Micro-Electronics Co., Ltd.
Inventor： Hailiang Wang , Yaying Li , Yan Yang , Ting Zhou , Junyi Li
IPC: H01L27/32 , G02F1/1335 , G02F1/13357
Abstract: Provided are a display panel and a display device. The display panel includes a first display region, a second display region, and a transition display region between the first display region and the second display region. The second display region includes second pixel units, the transition display region includes third pixel units, and each second pixel unit and each third pixel unit both include a first sub-pixel, a second sub-pixel, a third sub-pixel, and a white sub-pixel. A ratio of a total opening area of white sub-pixels in the second pixel units to a total area of the second pixel units is A, and a ratio of a total opening area of white sub-pixels in the third pixel units to a total area of the third pixel units is B, where B
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公开(公告)号：US10976602B2
公开(公告)日：2021-04-13
申请号：US16662856
申请日：2019-10-24
Applicant: Xiamen Tianma Micro-Electronics Co.,Ltd.
Inventor： Zeyuan Zheng , Yanping Yu , Ankai Ling , Ting Zhou , Boping Shen
IPC: G02F1/13357
Abstract: A backlight module and a display device are provided. The backlight module includes a backing plate. The backing plate includes a first surface and a second surface disposed oppositely to the first surface. First surface of the backing plate includes a first region and a second region surrounding the first region. The backlight module also includes a plurality of light sources disposed on the first surface of the backing plate and arranged in an array. The plurality of light sources includes a plurality of first light sources in the first region and a plurality of second light sources in the second region. The backlight module also includes a plurality of reflection structures. Each of the reflection structures is disposed at periphery of one second light source, and reflects light emitted by the second light source to a side of the second light source facing away from the backing plate.
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公开(公告)号：US09946115B2
公开(公告)日：2018-04-17
申请号：US14957357
申请日：2015-12-02
Inventor： Jing Li , Ting Zhou , Poping Shen
IPC: G02F1/1337 , G02F1/1335
CPC classification number: G02F1/1337 , G02F1/133512 , G02F1/133514 , G02F1/133528 , G02F1/133753 , G02F1/133788 , G02F2001/133757
Abstract: A liquid crystal display panel and a method for manufacturing the same, and a display device are provided. The liquid crystal display panel includes: an array substrate, a color film substrate, a liquid crystal layer, a first alignment layer and a second alignment layer. The first alignment layer includes a first alignment region corresponding to an opening region and a second alignment region corresponding to a light shielding region. An alignment direction of the first alignment region is different from an alignment direction of the second alignment region, and an alignment direction of a region in the second alignment layer is parallel to an alignment direction of a region in the first alignment layer corresponding to the region in the second alignment layer. According to the present disclosure, a color mixing and color cast phenomenon in the liquid crystal display panel is alleviated.
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公开(公告)号：US20170097730A1
公开(公告)日：2017-04-06
申请号：US15380980
申请日：2016-12-15
Inventor： Chaohuang Pan , Ting Zhou
IPC: G06F3/041 , G02F1/1335 , G02F1/1343 , G02F1/1339 , G06F3/044 , G02F1/1333
CPC classification number: G06F3/0416 , G02F1/133308 , G02F1/13338 , G02F1/133512 , G02F1/13394 , G02F1/134309 , G02F1/13439 , G06F3/0412 , G06F3/044 , G06F2203/04105
Abstract: A display panel is disclosed. The display panel can include: a first substrate; a second substrate, arranged opposite to the first substrate; a first pressure-sensitive detection electrode, arranged on the first substrate and positioned proximal to one side of the second substrate; a second pressure-sensitive detection electrode, arranged on the second substrate and positioned proximal to one side of the first substrate, and a third pressure-sensitive detection element, positioned at one side of the first substrate distant from the second substrate and arranged at intervals from the first substrate. A first capacitance is formed between the second pressure-sensitive detection electrode and the first pressure-sensitive detection electrode. A second capacitance is formed between the third pressure-sensitive detection element and the first pressure-sensitive detection electrode. When the display panel is pressed, a magnitude of pressure is determined by detecting a variation of the first capacitance and a variation of the second capacitance.
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公开(公告)号：US12158642B2
公开(公告)日：2024-12-03
申请号：US18229460
申请日：2023-08-02
Applicant: Xiamen Tianma Micro-Electronics Co.,Ltd.
Inventor： Wenqi Zhou , Yan Yang , Ting Zhou , Junyi Li
IPC: G02F1/13 , G02F1/1335
Abstract: A display panel includes a plurality of pixel units. At least one pixel unit includes a display region and an anti-peep region. The anti-peep region includes a first light-blocking layer and a second light-blocking layer. The first light-blocking layer is on a side of the second light-blocking layer facing a light-exiting surface of the display panel. Along a direction perpendicular to the light-exiting surface of the display panel, a distance between the first light-blocking layer and the second light-blocking layer is greater than zero. Along a fifth direction, the first light-blocking layer includes a plurality of first light-blocking strips and a plurality of first openings. A first opening is arranged between two neighboring first light-blocking strips. The fifth direction is parallel to the light-exiting surface of the display panel. Along the fifth direction, the second light-blocking layer includes a plurality of second light-blocking strips and a plurality of second openings.
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Patent Agency Ranking
公开(公告)号：US11747661B2
公开(公告)日：2023-09-05
申请号：US17673380
申请日：2022-02-16
Applicant: Xiamen Tianma Micro-Electronics Co., Ltd.
Inventor： Wenqi Zhou , Yan Yang , Ting Zhou , Junyi Li
IPC: G02F1/13 , G02F1/1335
CPC classification number: G02F1/1323 , G02F1/133512 , G02F1/133514
Abstract: A display panel and a display apparatus are provided in the present disclosure. The display panel includes a plurality of pixel units. At least one pixel unit includes a display region and an anti-peep region. The anti-peep region includes a first light-blocking layer and a second light-blocking layer; and along a direction perpendicular to the light-exiting surface of the display panel, a distance between the first light-blocking layer and the second light-blocking layer is greater than zero. The first light-blocking layer includes at least one first light-blocking strip and at least one first opening. The second light-blocking layer includes at least one second light-blocking strip and at least one second opening. A vertical projection of a first or second opening on the light-exiting surface of the display panel is within a vertical projection of a corresponding first or second light-blocking strip on the light-exiting surface of the display panel.
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公开(公告)号：US10429692B2
公开(公告)日：2019-10-01
申请号：US14989845
申请日：2016-01-07
Inventor： Shulin Yao , Long Zhang , Ting Zhou , Poping Shen , Zhaokeng Cao
IPC: G02F1/1335 , G02F1/03 , G02F1/01
Abstract: The present disclosure provides a liquid crystal display panel. The liquid crystal display panel includes an upper substrate, a lower substrate, a liquid crystal layer sandwiched between the upper and lower substrates, an upper regionalized polarizer disposed on the upper substrate including a plurality of first upper polarizing units and second upper polarizing units, and a lower regionalized polarizer disposed on the lower substrate including a plurality of first lower polarizing units and second lower polarizing units. The first lower polarizing units correspond to the first upper polarizing units. The second lower polarizing units correspond to the second upper polarizing units. The first upper polarizing units and the second upper polarizing units have mutually orthogonal polarization directions. The first lower polarizing units and the first upper polarizing units have mutually orthogonal polarization directions. The second lower polarizing units and the second upper polarizing units have mutually orthogonal polarization directions.
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公开(公告)号：US10222658B2
公开(公告)日：2019-03-05
申请号：US14852407
申请日：2015-09-11
Inventor： Long Zhang , Ting Zhou , Qiong Song , Poping Shen , Chang-ho Tseng
IPC: G02F1/1343
Abstract: An array substrate, a display panel and a display device. The array substrate includes: a plurality of pixel units; an alignment layer covering the pixel units and having an alignment direction parallel to a plane of the array substrate; and a first electrode and a second electrode both disposed within each of the pixel units; where, the first electrode has at least one branch electrode, the branch electrode has a median electrode and an end electrode disposed at at least one end of the median electrode, an angle formed between the end electrode and the alignment direction is different from that formed between the median electrode and the alignment direction, and the angle formed between the end electrode and the alignment direction is larger than or equal to 30° and smaller than or equal to 40°.
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公开(公告)号：US09897859B2
公开(公告)日：2018-02-20
申请号：US14992242
申请日：2016-01-11
Inventor： Shulin Yao , Long Zhang , Ting Zhou , Poping Shen
IPC: G02F1/1343 , G02F1/1335 , G02F1/1337
CPC classification number: G02F1/133753 , G02F1/133528 , G02F1/133788 , G02F1/134309 , G02F1/134363 , G02F2001/133538 , G02F2001/133757 , G02F2001/134372
Abstract: The present disclosure provides a LCD panel. The LCD panel includes a first substrate, a second substrate, a liquid crystal layer sandwiched between the first substrate and the second substrate, a plurality of regions arranged in an array including a first region and a second region, a first organic film on the first substrate, and a second organic film on the second substrate. In the first region, at least one stripe-shaped first electrode is formed having a first configuration direction, the first organic film has a polarization direction in a first direction and the second organic film has a polarization direction perpendicular to the first direction. In the second region, at least one stripe-shaped second electrode is formed having a second configuration direction, the first organic film has a polarization direction in a second direction and the second organic film has a polarization direction perpendicular to the second direction.
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公开(公告)号：US09792849B2
公开(公告)日：2017-10-17
申请号：US14966176
申请日：2015-12-11
Inventor： Shulin Yao , Zhaodong Zhang , Poping Shen , Ting Zhou
CPC classification number: G09G3/2074 , G09G3/2003 , G09G3/3607 , G09G2300/0443 , G09G2300/0447 , G09G2300/0452 , G09G2300/0465 , G09G2330/021
Abstract: Provided is a display panel, a display device and a display method. The display panel includes at least a first sub pixel column to a third sub pixel column that are sequentially arranged. The first sub pixel column is formed of 2N first color sub pixels, wherein N is a positive integer; the second sub pixel column is formed of 2N second color sub pixels and is offset by a predetermined pitch in a column direction with respect to the first sub pixel column; and the third sub pixel column is formed of alternate N third color sub pixels and N white sub pixels. Each of the second color sub pixels together forms a pixel unit with its adjacent white sub pixel, third color sub pixel and two first color sub pixels, to perform display. The present disclosure may provide a better display effect.
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