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公开(公告)号：US20240404436A1
公开(公告)日：2024-12-05
申请号：US17921486
申请日：2021-11-29
Inventor： Desheng Wang , Zhichao Yang , Yong Zhang , Jian Wang , Lingfang Nie , Longhu Hao , Yashuai An , Peipei Wang , Zanwu Guo , Zhaohu Yu , Feng Qu , Xiaofeng Yin , Jing Pang , Qi Deng
IPC: G09G3/00 , G02F1/1362 , G09G3/36
Abstract: The display panel includes an active area and a border-frame area located at a periphery of the active area, the active area includes a plurality of sub-pixels and a plurality of data lines connected to the sub-pixels, and the border-frame area includes a testing area and a bonding area; the testing area includes a plurality of testing units that are arranged periodically in a first direction, each of the testing units includes one or more switching transistors, a first electrode of each of the switching transistors is connected to a testing-signal lead wire, and a second electrode is connected to one of the data lines; the bonding area includes a plurality of bonding units that are arranged periodically in the first direction, each of the bonding units includes one or more bonding pads, and each of the bonding pads is connected to one of the data lines.
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公开(公告)号：US20240369882A1
公开(公告)日：2024-11-07
申请号：US18030322
申请日：2022-04-29
Inventor： Fan Li , Lin Peng , Kambe Makoto , Yong Zhang , Panqiang Wu , Congcong Liu , Ju Ren , Lin Li
IPC: G02F1/1343 , G02F1/1337
Abstract: The present disclosure provides a pixel unit, a display substrate, a display panel, and a display device. The pixel unit includes a slit electrode having a slit. The pixel unit includes at least two sub-pixels corresponding to different colors, each of the pixels includes n domain areas arranged along a first direction, n is a positive integer greater than or equal to 2, extension directions of the slits of the slit electrodes in any two adjacent domain areas in the n domain areas of the pixel unit are different, an acute angle between an extension direction of the slit in each domain area and a second direction is a predetermined angle, the predetermined angle is greater than or equal to 30° and less than 45°, and the second direction intersects with the first direction.
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公开(公告)号：US11927844B2
公开(公告)日：2024-03-12
申请号：US17764448
申请日：2021-03-09
Inventor： Zepeng Sun , Yong Zhang , Xianglei Qin , Jian Wang , Yanchen Li , Jian Lin , Limin Zhang , Zhichao Yang , Liangzhen Tang , Zhilong Duan , Yashuai An , Lingfang Nie , Honggui Jin , Li Tian
IPC: G02F1/1333 , G02F1/133 , G02F1/1345 , G02F1/1362 , G02F1/1368 , G09G3/36 , H01L27/12
CPC classification number: G02F1/133388 , G02F1/13306 , G02F1/133354 , G02F1/13452 , G02F1/136286 , G02F1/1368 , G09G3/3677 , H01L27/124 , H01L27/1259 , G09G2300/0408 , G09G2300/0426 , G09G2310/08 , G09G2320/043 , G09G2330/02
Abstract: Provided is a display substrate. The display substrate includes: a base substrate including a display region and a non-display region surrounding the display region; a gate drive circuit disposed in the non-display region; a plurality of first signal lines disposed in the peripheral region and connected to the gate drive circuit; and a plurality of second signal lines disposed in the non-display region and connected to the gate drive circuit; wherein each of the first signal line and the second signal line is configured to supply a signal to the gate drive circuit, and a frequency of the signal supplied by the first signal line is lower than a frequency of the signal supplied by the second signal line.
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公开(公告)号：US11660062B2
公开(公告)日：2023-05-30
申请号：US16081880
申请日：2017-12-15
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xue Chen , Yong Zhang , Shuping Gai
Abstract: The present disclosure provides a method for recognizing crackles, including: processing collected lung sound signal to extract moist rale component for a respiratory cycle; calculating a power spectrum of the moist rale component, and, calculating at least one of a ratio of power of each preset frequency band to total power of all preset frequency bands and the total power of all the preset frequency bands as a frequency domain parameter, and/or calculating at least one of a ratio of the number of occurrence of moist rale and a maximum amplitude of moist rale in the entire inspiratory phase as a time domain parameter; inputting the frequency domain parameter and/or the time domain parameter serving as a parameter feature into a classification model for recognition. The present disclosure further provides a system for recognizing crackles.
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公开(公告)号：US11227524B2
公开(公告)日：2022-01-18
申请号：US16332567
申请日：2018-07-17
Inventor： Lei Mi , Yanna Xue , Zhiying Bao , Yong Zhang , Lu Bai , Gang Hua , Jingpeng Wang , Haobo Fang
Abstract: A shift register unit and a driving method thereof, a gate driving circuit and a driving method thereof, and a display device are provided to improve a stability of the shift register unit. The shift register unit includes a first input circuit, a second input circuit, an output circuit, a first pull-down circuit, and a second pull-down circuit and further includes: a first pull-down control circuit configured to control a level of the first pull-down node; a second pull-down control circuit configured to output a voltage of the third voltage terminal to the first pull-down node under the control of the fifth voltage terminal; a third pull-down control circuit configured to control a level of the second pull-down node; and a fourth pull-down control circuit configured to output the voltage of the third voltage terminal to the second pull-down node under the control of the fourth voltage terminal.
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Patent Agency Ranking
46.发明授权公开(公告)号：US11221422B2
公开(公告)日：2022-01-11
申请号：US16767008
申请日：2019-12-24
Inventor： Gang Hua , Wang Guo , Yanna Xue , Yong Zhang , Lu Bai , Haobo Fang , Jian Lin , Limin Zhang
IPC: G01T1/24 , H01L31/0203 , H01L31/08 , H04N5/32
Abstract: A pixel structure of flat panel detection device, a flat panel detection device, and a camera system. The pixel structure of the flat panel detection device includes a photodiode configured to collect optical signals and convert the optical signals into electrical signals, the photodiode includes a positive terminal and a negative terminal, the negative terminal is connected to a bias voltage signal terminal; a signal amplification circuit, a signal input terminal of the signal amplification circuit is connected to the negative terminal of the photodiode, a signal output terminal of the signal amplification circuit is connected to a first node; a first switching transistor, a control electrode of the first switching transistor is connected to a scanning signal line, a first terminal of the first switching transistor is connected to a data signal line, and a second terminal of the first switching transistor is connected to the first node.
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47.发明授权公开(公告)号：US11086178B1
公开(公告)日：2021-08-10
申请号：US16631448
申请日：2019-04-15
Inventor： Lu Bai , Yanna Xue , Zhiying Bao , Yong Zhang
IPC: G02F1/1343 , G02F1/1333 , G02F1/1368 , G02F1/1362 , G02F1/1335
Abstract: An array substrate in a respective one of the plurality of subpixels includes a base substrate; a reflective electrode configured to reflect incident ambient light for image display in a reflective display mode; a first insulating layer on a side of the reflective electrode away from the base substrate; a pixel electrode configured to receive a data voltage for driving liquid crystal molecules and on a side of the first insulating layer away from the reflective electrode; a second insulating layer on a side of the pixel electrode away from the first insulating layer; and a common electrode configured to receive a common voltage and on a side of the second insulating layer away from the pixel electrode. The common electrode, the second insulating layer; and the pixel electrode constitute a first capacitor. The pixel electrode, the first insulating layer, and the reflective electrode constitute a second capacitor.
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48.发明授权公开(公告)号：US10012856B2
公开(公告)日：2018-07-03
申请号：US14742605
申请日：2015-06-17
Inventor： Wenjun Xiao , Xiaochuan Chen , Shijun Wang , Lei Wang , Wenbo Jiang , Yanna Xue , Yue Li , Zhiying Bao , Zhenhua Lv , Yong Zhang , Chunlei Wang
IPC: G02F1/1333 , G02F1/1339
CPC classification number: G02F1/133351 , G02F1/1339 , G02F1/13394
Abstract: The present disclosure describes a display Q_panel, a display panel and a manufacturing method thereof, as well as a display apparatus. The display Q_panel comprises a first and a second substrate for cell assembling to pre-form a plurality of display panels. The display Q_panel is provided, between the first substrate and the second substrate, with a blocking wall at the edge region on at least one side thereof, the blocking wall being located externally to the outmost cutting line on that side where it is located, and the sealant on that side being provided internally to the blocking wall. By providing a blocking wall externally to the outmost cutting line on the display Q_panel, the blocking wall blocks the spill-out of the sealant on that side, reduces the undesirable phenomena of sealant puncture, sealant break, etc. arising from the display panels after the cutting, can respond better to the Peel-off, Bending or other tests, and improves the robustness of glass cell assembling.
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公开(公告)号：US09897856B2
公开(公告)日：2018-02-20
申请号：US15124960
申请日：2015-11-05
Inventor： Xiaochuan Chen , Shijun Wang , Lei Wang , Wenbo Jiang , Yanna Xue , Yue Li , Zhiying Bao , Wenjun Xiao , Zhenhua Lv , Yong Zhang
IPC: G02F1/1335 , G02F1/13363 , G02F1/1343 , G02F1/1368 , G02F1/1333
CPC classification number: G02F1/13363 , G02F1/133512 , G02F1/134309 , G02F1/13439 , G02F1/136209 , G02F1/1368 , G02F2001/133388 , G02F2001/133565 , G02F2201/121 , G02F2201/123 , G02F2203/62 , G02F2413/01
Abstract: A display panel and a manufacturing method thereof and a display device are provided. The display panel includes an array substrate and an opposed substrate that are opposite to each other, and a liquid crystal layer located between the array substrate and the opposed substrate. The display panel includes a display area and a non-display area, a phase shift layer is disposed at the non-display area of the array substrate, and the phase shift layer is configured to shift a phase of light passing through the phase shift layer. The display panel is used to solve color cast problem when a TFT-LCD displays a pure color, which is caused by cross color when the display panel is viewed at a side angle.
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公开(公告)号：US20170028336A1
公开(公告)日：2017-02-02
申请号：US15168737
申请日：2016-05-31
Inventor： Zhenhua Lv , Rui Xu , Lei Wang , Shijun Wang , Xiaochuan Chen , Xuewen Lv , Wenbo Jiang , Wenjun Xiao , Yong Zhang
CPC classification number: B01D46/442 , B01D46/0005 , B01D46/10 , B01D46/103 , B01D46/18 , B01D2273/10 , F24F11/30 , F24F13/28 , F24F2110/50 , F24F2110/52 , F24F2221/20 , Y02B30/78
Abstract: An air filtration equipment, the air filtration equipment is installed in an ventilation area at an interface between indoor and outdoor spaces of a fixed space, the equipment comprising: a sensor configured to sense information on inhalable particles in outside air; at least one filtering layer configured to filter out inhalable particles in air entering from the ventilation area into the indoor space; and a control device connected with the sensor and the at least one filtering layer and configured to control the at least one filtering layer to expand according to the information sensed by the sensor, such that the expanded at least one filtering layer covers the ventilation area. Also, a screen window and a window are provided.
Abstract translation: 一种空气过滤设备，空气过滤设备安装在固定空间的室内和室外空间之间的通风区域的通风区域中，该设备包括：传感器，被配置为感测外部空气中的可吸入颗粒的信息; 至少一个过滤层，被配置为将从通风区域进入的空气中的可吸入颗粒过滤到室内空间中; 以及与所述传感器和所述至少一个过滤层连接并且被配置为根据由所述传感器感测到的信息来控制所述至少一个过滤层而扩展的控制装置，使得所述扩展的至少一个过滤层覆盖所述通气区域。 此外，还提供了一个屏幕窗口和一个窗口。
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