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公开(公告)号：US20210091121A1
公开(公告)日：2021-03-25
申请号：US16632393
申请日：2019-11-06
Inventor： Xiaohui NIE
Abstract: An array substrate, a method of manufacturing the same, and a display panel are provided. The array substrate includes a base. The base is provided with a non-display region. A thin film transistor layer and a first pixel electrode layer is disposed on the base. The thin film transistor layer includes an interlayer dielectric layer. The interlayer dielectric layer is provided with a first via hole. A detecting device is disposed in the non-display region. The detecting device includes a first source/drain layer disposed in the first via hole, and a second pixel electrode layer connected to the first pixel electrode layer by a trace. The array substrate of the invention enhances a reliability of the detecting device.
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公开(公告)号：US20210091027A1
公开(公告)日：2021-03-25
申请号：US16308484
申请日：2018-09-27
Inventor： Chunpeng Guo , Yingchi Wang , Chunhung Huang
Abstract: The invention provides an array substrate and chip bonding method, the array substrate comprising: an active area, and a bonding area located around the active area, wherein the bonding area is provided with an input terminal group, a first output terminal group and a second output terminal a group; the first output terminal group is located at a side of the input terminal group away from the active area, and the second output terminal group is located between the first output terminal group and the input terminal group; when bonding chips, the first output terminal group or the second output terminal group is selected to cooperate with the input terminal group for chip bonding according to the chip type. By simultaneously providing the first and second output terminal groups, the bonding of the second type chip increases the distance between the chip and the edge of the array substrate.
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公开(公告)号：US10957606B2
公开(公告)日：2021-03-23
申请号：US16096871
申请日：2018-04-20
Inventor： Yuxia Chen , Chao He
IPC: H01L21/00 , H01L21/8238 , H01L21/02
Abstract: Disclosed is a manufacturing method of a complementary metal oxide semiconductor transistor, comprising a step of implementing a channel doping to an N-type channel region. The step comprises: preparing a low temperature polysilicon layer on a substrate, and patterning the low temperature polysilicon layer to form the N-type channel region correspondingly above a light shielding pattern; coating a negative photoresist on the substrate, and using the light shielding pattern as a mask to implement exposure to the negative photoresist from a back surface of the substrate to form a negative photoresist mask plate exposing the N-type channel region after development; implementing the channel doping to the N-type channel region with shielding of the negative photoresist mask plate. Further disclosed is a manufacturing method of an array substrate, applied with the aforesaid manufacturing method of the complementary metal oxide semiconductor transistor.
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公开(公告)号：US10955708B2
公开(公告)日：2021-03-23
申请号：US16613123
申请日：2019-10-21
Inventor： Xueyun Li , Yuejun Tang
IPC: G02F1/1343 , G02F1/1335
Abstract: A curved display panel comprises a curved color filter substrate, a curved array substrate, and a plurality of pixel modules. In each pixel module in the side area of the curved display panel, distances from an orthographic projection of the pixel electrode on the curved color filter substrate to the two light shielding blocks are D1 and D2, when the curved display panel is in a flat state, D1 is not equal to D2, and when the curved display panel is in a curved state, D1 is equal to D2.
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公开(公告)号：US20210082971A1
公开(公告)日：2021-03-18
申请号：US16076220
申请日：2018-05-10
Inventor： Yuanfu LIU
IPC: H01L27/12 , G02F1/1345
Abstract: An array substrate is disclosed. The array substrate includes a semiconductor active layer, a gate insulation layer, a first metal layer, an interlayer dielectric layer, a second metal layer, a planarization layer and a passivation layer sequentially disposed on a base substrate; wherein the array substrate is provided with a row driving unit, including a capacitor structure; wherein the capacitor structure includes a first capacitive plate formed in the semiconductor active layer, a second capacitive plate formed in the first metal layer and a third capacitive plate formed in the second metal layer; and wherein projections of the first capacitive plate and the second capacitive plate on the base substrate are partially overlapped, projections the second capacitive plate and the third capacitive plate on the base substrate are partially overlapped and the third capacitive plate is electrically connected to the first capacitive plate through a first via hole.
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Patent Agency Ranking
公开(公告)号：US20210082883A1
公开(公告)日：2021-03-18
申请号：US16638760
申请日：2019-11-15
Inventor： Yong YANG
IPC: H01L25/075 , H01L33/56 , H01L33/54 , H01L33/58
Abstract: The present disclosure provides a backlight module, a manufacturing method thereof, and a display device. The backlight module including a substrate, a plurality of LED chips disposed on the substrate, a plurality of encapsulation units encapsulating the LED chips in a one-to-one correspondence; each of the encapsulation units includes at least two encapsulation layers, an innermost one of the encapsulation layers completely covers the LED chip, and a refractive index of an encapsulation layer far from the LED chip is less than a refractive index of an encapsulation layer near the LED chip.
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公开(公告)号：US10948759B2
公开(公告)日：2021-03-16
申请号：US16609477
申请日：2019-09-25
Inventor： Zheng Zhou
IPC: G02F1/1333 , G02F1/13357 , B60K35/00 , G06F3/041
Abstract: The present invention provides an in-vehicle touch display device. The in-vehicle touch display device includes a backlight module, a touch display module, and a sealant. The touch display module is placed over the backlight module. The touch display module includes a touch screen, an upper polarizing film, a liquid crystal layer, and a lower polarizing film sequentially stacked on each other. The sealant joins the backlight module and the touch display module together. The sealant includes two protrusions protruding between the backlight module and the touch display module. An adhesive layer is positioned on a side surface of each protrusion facing the lower polarizing film.
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公开(公告)号：US10946418B2
公开(公告)日：2021-03-16
申请号：US16301891
申请日：2018-09-07
Inventor： Jie Shi
IPC: B08B1/04 , H01L21/67 , F16J15/3228 , F16J15/3252 , A46B13/00 , A46B13/02 , B08B1/00
Abstract: A scrubbing device is disclosed, and includes a body and a driving shaft, wherein the body is provided with a sealing mechanism configured to seal a connection portion between the driving shaft and the body. The sealing mechanism includes a sealing member sleeved on the driving shaft. The sealing member has an end that is attached, sealed, and connected to a sidewall of the body. The driving shaft is sleeved with a first sealing ring made of a rigid material and a second sealing ring made of a soft material. The first sealing ring and the second sealing ring are both in contact with an inner wall of the sealing member.
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公开(公告)号：US20210072594A1
公开(公告)日：2021-03-11
申请号：US16769618
申请日：2020-03-04
Inventor： Peng ZHANG , Guanghui LIU , Chao WANG
IPC: G02F1/13357 , G02F1/1333 , G02F1/1335
Abstract: A display device including a display panel and a backlight module are provided. The backlight module includes a backlight unit having a backlight hole; a light guide ring disposed inside the backlight hole, wherein the light guide ring comprises a light receiving surface provided away from the display panel and a light emitting surface provided near the display panel, and the light guide ring is configured to direct light beams to a display panel area corresponding to the backlight hole; and a light source component configured to provide a light source for the light guide ring.
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公开(公告)号：US10943081B2
公开(公告)日：2021-03-09
申请号：US16475682
申请日：2019-05-14
Inventor： Li Hu
Abstract: A device for touch and fingerprint recognition includes a touch screen and a cover plate disposed on the touch screen. The cover plate is a plastic film. The touch screen includes at least one first touch electrode disposed outside a fingerprint recognition region and at least one second touch electrode disposed in the fingerprint recognition region, and a distance between at least two adjacent second touch electrodes ranges from 5 μm to 50 μm.
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