BOE Technology Group Co., Ltd. patent applications on May 30th, 2024
Patent Applications by BOE Technology Group Co., Ltd. on May 30th, 2024
BOE Technology Group Co., Ltd.: 57 patent applications
BOE Technology Group Co., Ltd. has applied for patents in the areas of H10K59/131 (27), G09G3/3233 (18), H10K59/122 (14), H10K59/35 (8), G09G2300/0842 (8)
With keywords such as: device, display, layer, data, signal, area, region, writing, line, and substrate in patent application abstracts.
Patent Applications by BOE Technology Group Co., Ltd.
Inventor(s): Pengfei Zuo of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G01C21/00, G01C21/20
Abstract: a method for switching an electronic map includes: in the case that a terminal navigates outside a target building, when it is detected that the terminal enters a transition region outside the target building, determining that the terminal needs to enter a room from the outside, then obtaining second electronic map data, and displaying a second electronic map according to the second electronic map data, to implement switching from an outdoor first electronic map to the indoor second electronic map; and in the case that the terminal navigates inside the target building, when it is detected that the terminal enters the transition region of the outside from the inside, determining that the terminal needs to exit the room to the outside, and then displaying the first electronic map according to first electronic map data, to implement switching from the indoor second electronic map to the outdoor first electronic map.
Inventor(s): Junjie ZHAO of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G01S13/04, G01S7/00, G01S7/40, G01S13/86
Abstract: this disclosure provides a method for controlling a sensing device comprising a controllable component and associating with at least one associated client and a reference device, the reference device being a gateway of a local area network to which the sensing device is connected. the method comprises: obtaining a first client list of the at least one associated client and a second client list of clients that are currently connected to the same local area network as the sensing device by connecting with the reference device; comparing the first client list with the second client list to determine a comparison result which indicates a matching client that is connected to the local area network as the sensing device; determining at least one state control strategy based on the comparison result; and controlling a state of the sensing device by controlling the controllable component based on the at least one state control strategy.
Inventor(s): Xinyu Wang of Beijing (CN) for boe technology group co., ltd., Yonghong Zhou of Beijing (CN) for boe technology group co., ltd., Shangchieh Chu of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G06F1/16
Abstract: a pivotable support apparatus for supporting a foldable display panel is provided. the pivotable support apparatus includes a binge structure; and a joint structure including at least me row of joints, a respective row of joints comprising a plurality of joints connected to each other. a respective joint of the plurality of joints includes an upper portion and a lower portion. contacts respectively between respective first upper side surfaces of respective upper portions of respective first adjacent joints and respective second upper side surfaces of respective upper portions of respective second adjacent joints define a limit to which the pivotable support apparatus can be unfolded.
Inventor(s): Shouchuan Zhang of Beijing (CN) for boe technology group co., ltd., Yonghong Zhou of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G06F1/16
Abstract: a pivotable support apparatus for supporting a foldable display panel is provided. the pivotable support apparatus includes a cladding board having a first side portion and a second side portion; a first rotating plate rotatably attached to the first side portion; a second rotating plate rotatably attached to the second side portion; a first sliding plate slidably attached to the first rotating plate; a second sliding plate slidably attached to the second rotating plate; a first frame rotatably attached to the first sliding plate; and a second frame rotatably attached to the second sliding plate.
Inventor(s): Xinxin MU of Beijing (CN) for boe technology group co., ltd., Shuo CHEN of Beijing (CN) for boe technology group co., ltd., Zilong DU of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G06F3/0354, G01J3/50, G06F3/041, G06F3/04883
Abstract: a writing device, an intelligent writing board and a method for setting a color of electronic handwriting are provided. the writing device includes: a detection component, configured to obtain detection data of a use state of a writing pen, where the use state includes a writing state and a non-writing state; a communication component, configured to transmit the detection data and color-related information of the writing pen to the intelligent writing board, so that the intelligent writing board determines the use state of the writing pen according to the detection data, and when the use state of the writing pen is determined to be the writing state, a color of electronic handwriting of the writing pen obtained during the writing state of the writing pen is set to be a color corresponding to the color-related information.
Inventor(s): Ran WANG of Beijing (CN) for boe technology group co., ltd., Feng FENG of Beijing (CN) for boe technology group co., ltd., Ying ZHENG of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G06F3/04883, G06F3/041, G06F3/04886, G06F9/451
Abstract: a remote control system includes a control device and at least one type of controlled devices, and a type of controlled devices includes a master device and slave device(s). the control device generates a touch event in response to a user's touch operation, and sends the touch event to the master device through a message queuing telemetry transport (mqtt) protocol. the touch event is used to represent click data and a touch position generated when the user touches the control device. the master device receives the touch event from the control device, determines an operation instruction corresponding to the touch event, performs an operation corresponding to the operation instruction, and sends the touch event to a slave device through the mqtt protocol. the slave device receives the touch event from the master device, determines the operation instruction, and performs the operation corresponding to the operation instruction.
Inventor(s): Dandan FENG of Beijing (CN) for boe technology group co., ltd., Zhenjun SHAO of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G06F8/60, G06Q30/06, H04L9/40
Abstract: a method and apparatus for application deployment in a software-as-a-service platform and a storage medium are provided. a saas platform exists in a paas platform in an application form. the method includes: receiving order information of a user, wherein the order information includes an application identifier and delivery identifier of a designated application designated by the user, and the delivery identifier is configured to indicate a delivery mode of the designated application (); determining relevant information for deploying the designated application according to the order information, wherein the relevant information includes the delivery identifier (); sending the relevant information to the paas platform, so that the paas platform performs application deployment according to an application model corresponding to the relevant information so as to obtain the designated application, and sends a deployment result of the designated application to the saas platform (); and receiving the deployment result, and providing corresponding feedback information to the user according to the deployment result ().
Inventor(s): Yusi CHEN of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G06N3/0455, G06N3/08
Abstract: disclosed is a method for explaining a model. the method comprises: transforming a target input sample from an original feature space to an embedding space; generating a perturbation data set in the embedding space; acquiring a weight of a neighborhood vector in the perturbation data set; after that, transforming the perturbation data set back to the original feature space; acquiring an explainable model of a target data analysis model by training based on the acquired data; and acquiring an explanation result based on the explainable model.
Inventor(s): Yunhua LU of Beijing (CN) for boe technology group co., ltd., Guannan CHEN of Beijing (CN) for boe technology group co., ltd., Pablo NAVARRETE MICHELINI of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G06T5/50, G06T7/13, G06V10/44, G06V10/771, G06V10/80
Abstract: an image processing method, comprising: by using a trained multi-scale detail enhancement model, performing detail enhancement on an input image to be processed; wherein multi-scale decomposition is performed on the input image to obtain a base layer image and at least one detail layer image; a first residual feature corresponding to a first feature map is acquired, and a second residual feature corresponding to a second feature map of each detail layer image is acquired; a base layer output image is obtained according to the first residual feature, each second residual feature and the first feature map, and a detail layer output image corresponding to the detail layer image is obtained according to the first residual feature, each second residual feature and the second feature map; and image fusion is performed on the base layer output image and each detail layer output image to obtain an output image.
Inventor(s): Yang YUE of Beijing (CN) for boe technology group co., ltd., Wei WANG of Beijing (CN) for boe technology group co., ltd., Ruoyu MA of Beijing (CN) for boe technology group co., ltd., Shunhang ZHANG of Beijing (CN) for boe technology group co., ltd., Chuanxiang XU of Beijing (CN) for boe technology group co., ltd., Xiang LI of Beijing (CN) for boe technology group co., ltd., Yong YU of Beijing (CN) for boe technology group co., ltd., Shi SHU of Beijing (CN) for boe technology group co., ltd., Qi YAO of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G09F9/33, H01L27/12, H01L27/15
Abstract: the present disclosure provides a display backplane and a preparation method therefor, and a display apparatus. the display backplane includes a plurality of display units, at least one display unit includes a pixel area and a light transmitting area, the pixel area is configured to perform image display and the light transmitting area is configured to transmit light; and in a plane perpendicular to the display backplane, the light transmitting area includes a substrate and a light transmitting structure layer arranged on the substrate, and the light transmitting structure layer is provided with light transmitting holes.
Inventor(s): Lujiang Huangfu of Beijing (CN) for boe technology group co., ltd., Li Wang of Beijing (CN) for boe technology group co., ltd., Jianchao Zhu of Beijing (CN) for boe technology group co., ltd., Libin Liu of Beijing (CN) for boe technology group co., ltd., Yu Feng of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G09G3/3233
Abstract: a pixel driving circuit is provided. the pixel driving circuit includes a storage capacitor (cst) having a first capacitor electrode (ce) and a second capacitor electrode (ce); a driving transistor (td) configured to generate a driving current; and a switch (sw) configured to control connection or disconnection between a gate electrode of the driving transistor (td) and the first capacitor electrode (ce).
20240177662.ARRAY SUBSTRATE AND DISPLAY DEVICE_simplified_abstract_(boe technology group co., ltd.)
Inventor(s): Libin LIU of Beijing (CN) for boe technology group co., ltd., Jiangnan LU of Beijing (CN) for boe technology group co., ltd., Shimming SHI of Beijing (CN) for boe technology group co., ltd., Li WANG of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G09G3/3233
Abstract: an array substrate and a display device are provided. the array substrate includes a plurality of pixel driving circuits, each of which includes a driving transistor, a first light emitting control transistor, a compensation transistor, a first initialization transistor and a second initialization transistor; a first electrode of the first initialization transistor and a first electrode of the first light emitting control transistor are connected to a first node; a first electrode of the second initialization transistor and a first electrode of the compensation transistor are connected to a second node, a second electrode of the first initialization transistor is configured to receive the first initialization signal, and a cathode of the light emitting element is configured to receive a first driving signal, and a difference between a potential of the first initialization signal and a potential of the first driving signal is less than 1.5v.
Inventor(s): Li WANG of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G09G3/3233, G09G3/3266
Abstract: disclosed is a pixel circuit including a drive sub-circuit, a writing sub-circuit, a first reset sub-circuit, and a light emitting element. the drive sub-circuit is configured to provide a drive current between a first electrode and a second electrode of the drive sub-circuit in response to a control signal of a first node; the writing sub-circuit is configured to write a data voltage signal to the first electrode of the drive sub-circuit in response to a control signal of a first scan signal line; the first reset sub-circuit is configured to reset an anode terminal of the light emitting element in response to a control signal of a second scan signal line; and in a low frequency display mode, an input frequency of the control signal of the first scan signal line is the same as a data refresh frequency.
Inventor(s): Li WANG of Beijing (CN) for boe technology group co., ltd., Lujiang HUANGFU of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G09G3/3258
Abstract: a pixel circuit includes a data writing sub-circuit, a reset sub-circuit and a leakage prevention sub-circuit. the data writing sub-circuit is configured to: in a data writing period, store a light-emitting compensation signal in response to a gate scan signal from a first scan signal terminal and a data signal from a data signal terminal; and in a light-emitting period, assist in controlling the light-emitting control sub-circuit to be turned on according to the light-emitting compensation signal. the reset sub-circuit is configured to: in a reset period, transmit an initial voltage signal to the data writing sub-circuit and the leakage prevention sub-circuit in response to a reset scan signal from a second scan signal terminal. the leakage prevention sub-circuit is configured to: in the data writing period, store another light-emitting compensation signal; and in the light-emitting period, inhibit leakage of the reset sub-circuit according to the another light-emitting compensation signal.
Inventor(s): Enhui GUAN of Beijing (CN) for boe technology group co., ltd., Xianzhen LI of Beijing (CN) for boe technology group co., ltd., Tianyue ZHAO of Beijing (CN) for boe technology group co., ltd., Xinxin MU of Beijing (CN) for boe technology group co., ltd., Youxiang XIA of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G09G3/34
Abstract: a backlight brightness adjustment method, device, and system, and a storage medium. the adjustment method comprises: calculating a light mixing distance of a backlight module and a horizontal spacing and a vertical spacing between a plurality of lamp panels; calculating a first brightness value according to the horizontal spacing and the light mixing distance, and calculating a second brightness value according to the vertical spacing and the light mixing distance; and adjusting the brightness at splicing positions of the plurality of lamp panels according to the first brightness value and/or the second brightness value.
Inventor(s): Yanyang Hu of Beijing (CN) for boe technology group co., ltd., Jiao Huang of Beijing (CN) for boe technology group co., ltd., Yubin Zhou of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G16H40/67, G16H50/30
Abstract: an information acquisition method, an information providing method, an information interaction method and apparatus thereof provided by the present disclosure, relate to the technical field of computer technology. the method includes: displaying a concerning user related to a login user, receiving a first input for the concerning user, and displaying health information of the concerning user in response to the first input.
Inventor(s): Dongfang WANG of Beijing (CN) for boe technology group co., ltd., Ce NING of Beijing (CN) for boe technology group co., ltd., Guangcai YUAN of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H01L27/12
Abstract: an array substrate includes: a base; gate lines and data lines on the base; multiple pixel units each including a thin film transistor; first and second conductive layers with a first insulating layer therebetween. the first conductive layer includes a first wiring pattern, the second conductive layer includes a first interconnection pattern, orthographic projections of the first wiring pattern and the first interconnection pattern on the base are at least partially overlapped. the first wiring pattern is connected with the first interconnection pattern through a via hole. each of part of data lines is located in the first conductive layer and has an auxiliary line formed by the first interconnection pattern in the second conductive layer. the first wiring pattern includes the data lines; at least one of the data line and the first interconnection pattern is connected to a source of the thin film transistor.
Inventor(s): Sen MA of Beijing (CN) for boe technology group co., ltd., Xue DONG of Beijing (CN) for boe technology group co., ltd., Jian GAO of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H04N13/305, G02B30/29, H04N13/383
Abstract: the disclosure provides a display apparatus and a driving method. the display apparatus includes: a display panel, where the display panel includes a plurality of pixel islands arranged in arrays in a row direction and a column direction, and each pixel island includes n sub-pixels arranged at intervals in the row direction, where n is greater than 1; and a light-splitting component at a display side of the display panel, where the light-splitting component includes a plurality of light-splitting repeating units extending in the column direction and continuously arranged in the row direction, the light-splitting repeating unit includes m light-splitting structures extending in the column direction and continuously arranged in the row direction, each light-splitting repeating unit correspondingly covers k columns of pixel islands, both m and k are integers greater than 1, and m and k are prime to each other.
Inventor(s): Zhenming HUANG of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H04N21/442, H04N21/637
Abstract: a method and system for monitoring playing on a screen device, and a storage medium. the method comprises: a web client side acquiring a device identifier of a monitored device, generating a playing monitoring start instruction according to the device identifier of the monitored device, sending the playing monitoring start instruction to a web server side; upon receiving the instruction, the web server side acquiring the device identifier of the monitored device from the instruction, sending the instruction to a screen device side corresponding to the device identifier of the monitored device; the screen device side capturing screen pictures at a preset frequency according to the instruction, to obtain screenshot picture information, sending the screenshot picture information to the web server side; the web server side sending the screenshot picture information to the web client side; the web client side performing displaying according to the screenshot picture information.
Inventor(s): Peng Wang of Beijing (CN) for boe technology group co., ltd., Qingyu Huang of Beijing (CN) for boe technology group co., ltd., Juan Zhang of Beijing (CN) for boe technology group co., ltd., Mengna Sun of Beijing (CN) for boe technology group co., ltd., Zhiqiang Jiao of Beijing (CN) for boe technology group co., ltd., Weijie Wang of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H10K50/13, H10K50/12
Abstract: a light emitting diode is provided. the light emitting diode includes a light emitting layer. the light emitting layer includes one or more first layers and one or more second layers in a stacked structure. a respective first layer of the one or more first layers includes an organic functional material of a first type doped with an organic functional material of a second type. a respective second layer of the one or more second layers includes an organic functional material of the first type without being doped with an organic functional material of the second type. the light emitting layer includes one or more double-layer structure stacked on each other, a respective double-layer structure including an individual second layer and an individual first layer stacked on the individual second layer.
Inventor(s): Ying HAN of Beijing (CN) for boe technology group co., ltd., Pan XU of Beijing (CN) for boe technology group co., ltd., Wei LI of Beijing (CN) for boe technology group co., ltd., Yichi ZHANG of Beijing (CN) for boe technology group co., ltd., Ying ZHOU of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H10K59/122, H10K59/35, H10K59/80
Abstract: a display substrate includes: a base substrate; a plurality of pixel circuits on the base substrate; and a plurality of pixels; the pixel includes a first sub-pixel, a second sub-pixel and a third sub-pixel; orthographic projections of the first sub-pixel, the second sub-pixel and the third sub-pixel on the base substrate do not overlap with each other; the first sub-pixel, the second sub-pixel and the third sub-pixel are electrically connected to the pixel circuits in a one-to-one correspondence manner; a first distance in a first direction exists between the first sub-pixel and the second sub-pixel, and a first via is arranged in the first distance; a second distance in the first direction exists between the first sub-pixel and the third sub-pixel, and a first via is arranged in the second distance; a third distance in the first direction exists between the second sub-pixel and the third sub-pixel.
Inventor(s): Ziyu Zhang of Beijing (CN) for boe technology group co., ltd., Tao Sun of Beijing (CN) for boe technology group co., ltd., Chengjie Qin of Beijing (CN) for boe technology group co., ltd., Pinfan Wang of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H10K59/122, H10K59/12, H10K59/80, H10K102/00
Abstract: a displaying base plate and a manufacturing method thereof, and a displaying device. the displaying base plate includes an opening area and an isolation area surrounding the opening area, the isolation area includes: a first flexible substrate and at least one isolation slot provided on one side of the first flexible substrate, and the isolation slot is formed by a first inorganic film layer, an organic film layer and a second inorganic film layer that are disposed in stack; the first inorganic film layer is disposed close to the first flexible substrate, and the first inorganic film layer has a first surface facing the opening area; the organic film layer is provided on one side of the first inorganic film layer that is away from the first flexible substrate, and the organic film layer has a second surface facing the opening area.
20240179969.DISPLAY PANEL AND DISPLAY DEVICE_simplified_abstract_(boe technology group co., ltd.)
Inventor(s): Ying HAN of Beijing (CN) for boe technology group co., ltd., Yicheng LIN of Beijing (CN) for boe technology group co., ltd., Pan XU of Beijing (CN) for boe technology group co., ltd., Guoying WANG of Beijing (CN) for boe technology group co., ltd., Xing ZHANG of Beijing (CN) for boe technology group co., ltd., Zhan GAO of Beijing (CN) for boe technology group co., ltd., Mingi CHU of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H10K59/131
Abstract: a display panel has a display region, a fan-out region located on a side of the display region, and a bonding region located on a side of the fan-out region away from the display region. the display panel includes a gate driving circuit disposed in the display region, a plurality of data lines and a plurality of control signal lines that all extends from the display region to the fan-out region, and a plurality of data fan-out leads and a plurality of first fan-out leads that are all disposed in the fan-out region. each data line is electrically connected to a data fan-out lead. the data fan-out leads are gathered to the bonding region. the control signal lines are electrically connected to the gate driving circuit. each control signal line is electrically connected to a first fan-out lead. the first fan-out leads are gathered to the bonding region.
20240179973.DISPLAY PANEL AND DISPLAY APPARATUS_simplified_abstract_(boe technology group co., ltd.)
Inventor(s): Guangliang Shang of Beijing (CN) for boe technology group co., ltd., Hao Liu of Beijing (CN) for boe technology group co., ltd., Jiangnan Lu of Beijing (CN) for boe technology group co., ltd., Mengyang Wen of Beijing (CN) for boe technology group co., ltd., Xinbin Han of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H10K59/131
Abstract: a display panel is provided. the display panel includes a display area and a peripheral area. the peripheral area includes a first region, a second region, a third region, and a fourth region. the second region includes a scan circuit configured to generate control signals for subpixels in the display area. the third region includes a voltage supply pad configured to provide a voltage supply signal to the subpixels in the display area. the first region includes fanout lines connecting the scan circuit to the subpixels in the display area. the fourth region includes one or more sub-regions.
20240179985.ARRAY SUBSTRATE AND DISPLAY DEVICE_simplified_abstract_(boe technology group co., ltd.)
Inventor(s): Mei LI of Beijing (CN) for boe technology group co., ltd., Libin LIU of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H10K59/131
Abstract: the present disclosure is related to an array substrate and a display device. the array substrate has a display area and a peripheral area surrounding the display area. the array substrate includes a gate material layer and a source and drain material layer that are sequentially stacked on a base substrate. the array substrate further includes a driving signal line. the driving signal line includes a first sub-signal line and a second sub-signal line. the first sub-signal line is arranged in the gate material layer and extends from the peripheral area to the display area. the second sub-signal line is arranged in the source and drain material layer and located at least in the display area. the first sub-signal line and the second sub-signal line are electrically connected through a via hole.
20240179991.ARRAY SUBSTRATE AND DISPLAY DEVICE_simplified_abstract_(boe technology group co., ltd.)
Inventor(s): Shanshan BAI of Beijing (CN) for boe technology group co., ltd., Kuo SHEN of Beijing (CN) for boe technology group co., ltd., Lujiang HUANGFU of Beijing (CN) for boe technology group co., ltd., Hongli WANG of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H10K59/35
Abstract: an array substrate and a display device are provided. the array substrate includes a plurality of sub-pixel groups, each sub-pixel group includes two first color sub-pixels, one second color sub-pixel and one third color sub-pixel; in each sub-pixel group, a first connection line between centers of the two first color sub-pixels intersects with a second connection line between a center of the second color sub-pixel and a center of the third color sub-pixel, and a length of an orthographic projection of a third connection line, between a center of one of the first color sub-pixels and the center of the second color sub-pixel, on the second connection line is different from a length of an orthographic projection of a fourth connection line, between the center of the one of the first color sub-pixels and the center of the third color sub-pixel, on the second connection line.
BOE Technology Group Co., Ltd. patent applications on May 30th, 2024
- BOE Technology Group Co., Ltd.
- G01C21/00
- G01C21/20
- Boe technology group co., ltd.
- G01S13/04
- G01S7/00
- G01S7/40
- G01S13/86
- G06F1/16
- G06F3/0354
- G01J3/50
- G06F3/041
- G06F3/04883
- G06F3/04886
- G06F9/451
- G06F8/60
- G06Q30/06
- H04L9/40
- G06N3/0455
- G06N3/08
- G06T5/50
- G06T7/13
- G06V10/44
- G06V10/771
- G06V10/80
- G09F9/33
- H01L27/12
- H01L27/15
- G09G3/3233
- G09G3/3266
- G09G3/3258
- G09G3/34
- G16H40/67
- G16H50/30
- H04N13/305
- G02B30/29
- H04N13/383
- H04N21/442
- H04N21/637
- H10K50/13
- H10K50/12
- H10K59/122
- H10K59/35
- H10K59/80
- H10K59/12
- H10K102/00
- H10K59/131
- G09G2300/0842
