-
公开(公告)号：US10792696B2
公开(公告)日：2020-10-06
申请号：US15743328
申请日：2017-10-30
Inventor： Xuefa Chen
Abstract: The embodiments of the disclosure disclose a doctor-bar adjusting mechanism for a coater, including: a base bracket, an upper plate and a lower plate secured to the base bracket at two ends thereof, a side of a doctor-bar sandwiched between the upper plate and the lower plate, and an other side of the doctor-bar close to a surface of a roller of the coater; the upper plate further comprising an adjusting plate on an upper side thereof, the adjusting plate secured to the base bracket at ends thereof and including a plurality of adjusting devices thereon adapted for adjusting a spacing between the adjusting plate and the upper plate. The implementation of the embodiments of the disclosure may adjust conveniently a spacing between the doctor-bar and the roller and improve the maintenance efficiency and productivity of the coater.
-
公开(公告)号：US20200311367A1
公开(公告)日：2020-10-01
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.
-
公开(公告)号：US20200310574A1
公开(公告)日：2020-10-01
申请号：US16476037
申请日：2019-04-04
Inventor： Pengpeng PAN
Abstract: A touch display device is provided, which includes a substrate, multiple touch electrodes arranged in an array on the substrate, and multiple touch lines on the substrate. The touch lines are arranged in a layer different from a layer in which the touch electrodes are positioned. The touch electrodes are arranged corresponding to the touch lines respectively. Each touch line is arranged parallel to a column direction of the touch electrodes. Each touch line includes a signal transmission portion. One end of the signal transmission portion of each touch line is connected to a corresponding one of the touch electrodes, another end of the signal transmission portion of each touch line is extended in a same direction to outside an area where the touch electrodes are positioned. Such configuration reduces a risk of short-circuiting between the touch lines and data lines in the same layer to ensure good production yields.
-
公开(公告)号：US20200301199A1
公开(公告)日：2020-09-24
申请号：US16464693
申请日：2019-01-03
Inventor： Guizhi MA , Yongkai LI
IPC: G02F1/1335
Abstract: A polarizing plate and a liquid crystal display device are provided. The polarizing plate includes a polarizing layer, a short wavelength band blue light film, a supporting layer, a release film, and a protective film. The short wavelength band blue light film is disposed on an upper side or a lower side of the polarizing layer. The supporting layer is disposed on a side of the polarizing layer opposite another side of the pluralizing layer facing the short wavelength band blue light film. The release film is disposed on a lower side of the polarizing layer. The release film is connected to the polarizing layer or the short wavelength band blue light film through an adhesive layer.
-
公开(公告)号：US20200301196A1
公开(公告)日：2020-09-24
申请号：US16464293
申请日：2019-03-21
Inventor： Ling GAO
IPC: G02F1/1335 , G02F1/1339 , G02F1/1368 , G02F1/1337
Abstract: A display panel includes a first substrate, a second substrate, and spacers. The first substrate includes a light-shielding layer having a matrix portion and widened portions, and each widened portion is disposed at an intersection of at least one column and at least one row of the matrix portion. The second substrate is disposed opposite to the first substrate. The spacers are disposed on the first substrate. Each spacer is covered with each widened portion respectively, and an end of each spacer abuts against a surface of the second substrate. A slidable scope on the surface of the second substrate, within which the end of each spacer abuts against the second substrate, is not greater than coverage of a corresponding widened portion.
-
Patent Agency Ranking
公开(公告)号：US20200301190A1
公开(公告)日：2020-09-24
申请号：US16340118
申请日：2019-02-19
Inventor： Fengzhu AI
IPC: G02F1/1339 , G02F1/1335
Abstract: A color resist substrate and a liquid crystal display panel are provided and include a base substrate, a black matrix formed on the base substrate, an insulation layer formed in grooves, and a light shielding layer formed on the insulation layer. The grooves are defined through an edge region of the black matrix. The light shielding layer covers the grooves. By disposing the light shielding layer, light leakage on an edge of the display panel can be effectively mitigated to improve display quality.
-
公开(公告)号：US10783815B2
公开(公告)日：2020-09-22
申请号：US16307748
申请日：2018-09-12
Inventor： Meihong Wang , Peiqian Tong
Abstract: A testing apparatus and a testing method for a display panel. The testing apparatus includes a microcontroller unit (MCU) module; an electrical monitoring module, a power supply module, and a field programmable gate array (FPGA) module that are connected to the MCU module; a user interface (UI) display module; an optical monitoring module connected to the UI display module; and a gate driver on array (GOA) signal processing module and a digital-to-analog converter (DAC) module that are connected to the FPGA module. The power supply module, the GOA signal processing module, the DAC module, the electrical monitoring module, and the optical monitoring module are connected to a to-be-tested display panel.
-
公开(公告)号：US10770487B2
公开(公告)日：2020-09-08
申请号：US16086019
申请日：2018-08-07
Inventor： Juncheng Xiao , Chao Tian
IPC: H01L27/12 , H01L29/66 , H01L29/786
Abstract: The present disclosure provides an LTPS type TFT and a method for manufacturing the same. The TFT includes a first contact hole and a second contact hole, where the first contact hole and the second contact hole pass through the third insulating layer, the second insulating layer, and a portion of the first insulating layer, such that a portion of the heavily doped area is exposed. In addition, a transparent electrode is electrically connected to the source/drain electrode or the second gate electrode and a portion of the heavily doped area.
-
公开(公告)号：US10769986B2
公开(公告)日：2020-09-08
申请号：US15571024
申请日：2017-10-19
Inventor： Qingcheng Zuo
IPC: G06T1/00 , G09G3/3208 , G06F3/01 , G06K9/00
Abstract: The disclosure provides an OLED display device and a driving method thereof. The OLED display device includes an OLED display module, a driving module, and a system module, and the driving module includes a display driving module and a human eye recognition module; the system module generates display data based on an image, the display driving module drives the OLED display module to display according to the data, and the human eye recognition module senses a human eye's focus area and gives feedback information to the system module; when the human eye recognition module senses the human eye's focus area, information thereof is fed back to the system module, the system module determines the focus and non-focus areas according to the information, then the display driving module turns off all or part of predetermined sub-pixels in the non-focus area. The disclosure can prolong the lifetime of the OLED display device.
-
公开(公告)号：US10768456B2
公开(公告)日：2020-09-08
申请号：US16317546
申请日：2018-08-02
Inventor： Xiaojiang Yu
IPC: G02F1/1333 , G02F1/1339 , G02F1/1335
Abstract: A low temperature poly-silicon (LTPS) display panel and a liquid crystal display device include a color filter substrate, an array substrate, and a frame sealing glue. The array substrate includes a glass substrate, a functional structure layer, and a third inorganic dielectric layer. The third inorganic dielectric layer connects with the frame sealing glue, and at least a row of first anti-crack holes are formed on the third inorganic dielectric layer adjacent to the frame sealing glue. The at least a row of first anti-crack holes include a plurality of the first anti-crack holes arranged in a direction along and in parallel with the frame sealing glue.
-
-
-
-
-
-
-
-
-
Search Results
3616
records
(took 0.053 seconds)
