Patents by Inventor Yangkun Jing

Yangkun Jing has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20200075873
    Abstract: A flexible fiber substrate and a flexible display device including the same are provided. The flexible fiber substrate includes: an insulating body woven from an insulating fiber and a patterned conductive member made of a conductive fiber. The conductive member and the insulating body are fixed to each other by interlacing, and the conductive member is touchable from outside of the flexible fiber substrate.
    Type: Application
    Filed: May 8, 2019
    Publication date: March 5, 2020
    Inventor: Yangkun JING
  • Patent number: 10543498
    Abstract: A sealant coating nozzle and a sealant coating apparatus are provided. The sealant coating nozzle includes a nozzle cavity, a nozzle opening communicated with the nozzle cavity, telescopic inner films located in the nozzle cavity and driving apparatuses configured to drive the telescopic inner films to deform in the nozzle cavity; a volume of the nozzle cavity is reduced by the telescopic inner films in a first deformation state to extrude sealant in the nozzle cavity via the nozzle opening, and the volume of the nozzle cavity is increased by the telescopic inner films in a second deformation state to suck the sealant at the nozzle opening into the nozzle cavity.
    Type: Grant
    Filed: January 27, 2016
    Date of Patent: January 28, 2020
    Assignees: BOE Technology Group Co., Ltd., Hefei BOE Optoelectronics Technology Co., Ltd.
    Inventors: Yangkun Jing, Xiaopan Che, Kai Wang, Hui Jiang, Zhiwei Xu
  • Patent number: 10503023
    Abstract: The present invention provides a photo alignment device, a photo alignment method and an alignment film preparation system. The photo alignment device comprises a photo alignment unit, a temperature acquisition unit and a control unit, the photo alignment unit used to perform preheating, curing and photo alignment on a film-to-be-aligned layer; the temperature acquisition unit used to perform real-time acquisition on temperatures of the film-to-be-aligned layer during the preheating, curing, and photo alignment in synchronization with the photo alignment unit, and feed the acquired temperatures back to the control unit; and the control unit used to determine whether the fed back temperatures are within preset ranges of temperature, and adjust position, power and/or speed of the photo alignment unit based on the determination result, to cause the temperatures of the film-to-be-aligned layer during the preheating, curing, and photo alignment to be within their respective preset ranges of temperature.
    Type: Grant
    Filed: April 12, 2016
    Date of Patent: December 10, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Yangkun Jing, Lei Hu, Ting Guo
  • Publication number: 20190366120
    Abstract: This disclosure provides a laser acupuncture apparatus and a laser acupuncture device. The laser acupuncture apparatus includes: a bracket; an acupuncture unit movably installed on the bracket, where the acupuncture includes at least one laser emitter; an image capturer installed on the bracket; and a control unit coupled to the acupuncture unit and the image capturer, where the control unit is configured to analyze an image acquired by the image capturer, and to control the acupuncture unit according to an image analysis result to move relative to the bracket.
    Type: Application
    Filed: September 21, 2017
    Publication date: December 5, 2019
    Inventor: Yangkun Jing
  • Patent number: 10497897
    Abstract: A patch packaging method and device are provided. The method includes sucking, by a suction mechanism, a loaded cover plate; carrying, by the suction mechanism, the cover plate to move in a direction toward a cavity of a patch packaging mechanism, wherein a substrate to be attached with a patch is placed within the cavity; placing, by the suction mechanism, the cover plate into the cavity, wherein the cover plate, the substrate and side walls of the cavity form an enclosed chamber; extracting, by an air-extraction mechanism, air from the enclosed chamber via an air-outlet hole arranged in the side walls; supplying, by a gas-supply mechanism, a light gas having a density lower than that of the air into the enclosed chamber via a gas-inlet hole arranged in the side walls; and pressing, by a pressing mechanism, the enclosed chamber in such a manner that the cover plate is completely pressed onto the substrate after the light gas is extracted.
    Type: Grant
    Filed: April 29, 2016
    Date of Patent: December 3, 2019
    Assignees: BOE TECHNOLOGY GROP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Yangkun Jing, Qing Liu, Liangshi Li, Jiakai Yang, Guanghe Ma
  • Patent number: 10486404
    Abstract: A lamination device and a lamination method for attaching a film layer onto a substrate are provided. The lamination device includes a platform configured to carry and deliver a substrate, a layer application member configured to apply the film layer onto a surface of the substrate, a first roller configured to roll on the substrate having the film layer to perform a smoothing and bubble-removing operation, a deformable layer arranged on the first roller and capable of being deformed to change a rolling dot pattern at an outer circumferential surface of the first roller, thereby to enable the rolling dot pattern to match the surface of the substrate, and an alignment mechanism configured to align the substrate with the first roller.
    Type: Grant
    Filed: April 21, 2016
    Date of Patent: November 26, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventor: Yangkun Jing
  • Patent number: 10466517
    Abstract: A rubbing cloth attaching device including a bracket; a feeding device mounted at the bracket to deliver a rubbing cloth; a detection device mounted at the bracket to detect a delivery rate of the rubbing cloth; a cutting carrier device movably cooperating with the bracket; a cutting device movably mounted at the cutting carrier device; a first driving device configured to drive the cutting carrier device; a second driving device configured to drive the cutting device; and a control system configured to calculate a length of delivered rubbing cloth based on the delivery rate, and control the first driving device to drive the cutting carrier device to move in a delivering direction of the rubbing cloth at the delivery rate and control the second driving device to drive the cutting device to move in perpendicular to the delivering direction upon the calculated length reaching a first predetermined value.
    Type: Grant
    Filed: July 20, 2016
    Date of Patent: November 5, 2019
    Assignees: BOE Technology Group Co., Ltd., Hefei BOE Optoelectronics Technology Co., Ltd.
    Inventor: Yangkun Jing
  • Publication number: 20190217348
    Abstract: A cleaning apparatus and a cleaning method are provided. The cleaning apparatus is used for removing a residue on a substrate, and includes: a deformable device arranged on the substrate; and an excitation device configured to generate an excitation source for the deformable device, so as to enable the deformable device to be deformed under the effect of the excitation source, thereby to drive the substrate to vibrate and enable the residue to fall off from the substrate.
    Type: Application
    Filed: May 11, 2017
    Publication date: July 18, 2019
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Yangkun JING, Fei LIU, Zhiwei XU, Xiaopan CHE, Chuanhui CHEN
  • Patent number: 10270067
    Abstract: The present disclosure discloses an AMOLED display panel manufacturing method, apparatus and system. The method comprises: collecting size parameters of a substrate, constructing an AMOLED display panel model based on the size parameters, and determining spray data of respective organic vapor materials; controlling corresponding spraying devices to spray the respective organic vapor materials on the substrate successively according to the determined spray data of the respective organic vapor materials, to form an AMOLED display panel.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: April 23, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Guoping Qian, Yangkun Jing, Chengye Wu, Bei Wang
  • Patent number: 10226868
    Abstract: The present disclosure provides a post position adjustment device, a cassette adjustment device and a substrate conveyance system. The post position adjustment device includes: a post-picking-and-placing unit configured to pick a post out from current positioning hole and install the post into a target positioning hole; a movement mechanism configured to move the post-picking-and-placing unit; and a movement control unit configured to control the movement mechanism to move the post-picking-and-placing unit to a source position where the post is currently located, and after the post has been picked out from the current positioning hole by the post-picking-and-placing unit, control the movement mechanism to move the post-picking-and-placing unit to a target position.
    Type: Grant
    Filed: June 7, 2016
    Date of Patent: March 12, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Yangkun Jing, Shengguang Sang
  • Patent number: 10207290
    Abstract: The present invention provides a coating method for coating an adhesive solution on a substrate to form a film layer. The coating method comprises the following steps: S1, obtaining an initial value of a coating parameter corresponding to a target thickness of the film layer based on at least one functional relation between a thickness of the film layer formed within a predetermined period and at least one coating parameter; S2, starting to coat in accordance with the initial value of the coating parameter obtained in step S1, so that the thickness of the film layer obtained reaches an initial target thickness. Accordingly, the present invention further provides a coating device. According to the present invention, the value of the coating parameter can be determined quickly, thereby coating efficiency can be increased.
    Type: Grant
    Filed: April 19, 2016
    Date of Patent: February 19, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventor: Yangkun Jing
  • Patent number: 10201965
    Abstract: A transfer device and a coating machine are disclosed. The transfer device includes a transfer plate and a printing roller. A projection is formed on a first surface of the transfer plate; a first recess corresponding to the projection is formed on the printing roller; and when the transfer plate covers a surface of the printing roller, the projection and the first recess are matched with each other to fix the transfer plate with the printing roller. The transfer plate in the transfer device will not be subjected to extended deformation and sliding even under an action of external force during printing process, so that the production quality can be maximally guaranteed.
    Type: Grant
    Filed: October 20, 2016
    Date of Patent: February 12, 2019
    Assignees: BOE Technology Group Co., Ltd., Hefei BOE Optoelectronics Technology Co., Ltd.
    Inventors: Yangkun Jing, Mancheng Liu, Shengguang Sang
  • Publication number: 20190042058
    Abstract: A touch control device, electronic apparatus and control method thereof. The touch control device includes a processor and a plurality of transceivers disposed in an array. The transceivers is used to transmit ultrasonic waves and receive ultrasonic waves that are reflected back, and directions in which the plurality of transceivers transmits the ultrasonic waves are parallel to one another. The processor is connected to each transceiver and used to determine a touch control signal in accordance with at least one of a time difference between time at which each transceiver transmits the ultrasonic waves and time at which each transceiver receives the ultrasonic waves and an intensity difference between the transmitted and received ultrasonic waves, and to control the touch control device in accordance with the touch control signal, in which the touch control signal comprises at least one of an operation instruction and user fingerprint information.
    Type: Application
    Filed: July 31, 2018
    Publication date: February 7, 2019
    Inventors: Yangkun Jing, Hongguang Guo, Jia Ding
  • Publication number: 20190030316
    Abstract: The present disclosure provides a TENS electrode needle and a TENS device. The TENS electrode needle includes: a needle handle having a first electrode and a second electrode for providing pulse current signals with different polarities are arranged; and at least one first needle body and at least one second needle body. Each of the first needle body and the second needle body includes a first end and a second end. The first end of the first needle body is electrically connected to the first electrode, and the first end of the second needle body is electrically connected to the second electrode, so as to form an electrical field between the second end of the first needle body and the second end of the second needle body.
    Type: Application
    Filed: July 27, 2017
    Publication date: January 31, 2019
    Inventor: Yangkun Jing
  • Patent number: 10139802
    Abstract: The present disclosure provides a monitoring device, a monitoring method and a device for cutting a display substrate. The monitoring device includes an infrared temperature detection module configured to detect a temperature at a contacting position where a cutter wheel is in contact with the display substrate when cutting the display substrate with the cutter wheel, so as to acquire a temperature parameter at the contacting position; and a processing module configured to generate, based on the temperature parameter, a corresponding control parameter for controlling the process of cutting the display substrate.
    Type: Grant
    Filed: July 17, 2015
    Date of Patent: November 27, 2018
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Yangkun Jing, Weimin Wu, Xiaopan Che, Haibo Li, Gui Li, Jian Sun, Junwei Xia, Jia Ding
  • Patent number: 10139656
    Abstract: The present disclosure provides in some embodiments an alignment film detecting device including: an imaging unit configured to obtain image information of the alignment grooves on the alignment film of the substrate; and an image processing unit configured to determine whether there is a defect in the alignment grooves on the alignment film based on the image information. According to the alignment film detecting device and the alignment film detecting method provided the present disclosure, the defect of the alignment film on the substrate may be detected, and the image information of the alignment grooves on the alignment film of the substrate may be obtained by the imaging unit, and a recognizing process may be implemented by the image processing unit based on the image information, so that it may accurately determine whether there is a defect in the alignment grooves.
    Type: Grant
    Filed: April 14, 2016
    Date of Patent: November 27, 2018
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Yangkun Jing, Changjun Jiang
  • Patent number: 10123404
    Abstract: An anti-static method, an anti-static device and flat display manufacture equipment are disclosed. The anti-static device includes an adjustable gas supply system, configured for supplying gas; a plurality of outlets, wherein gas supplied by the gas adjustable system blows a substrate, and discharge needles disposed in the gas outlets and configured for ionizing air near pinpoints of the discharge needles or the gas passing by the pinpoints of the discharge needles, making gas blown out of the gas outlets contain ions. The anti-static device can solve a problem that a display panel is damaged by static charges due to accumulation and hence discharging of static charges in a flat display field.
    Type: Grant
    Filed: July 21, 2015
    Date of Patent: November 6, 2018
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventor: Yangkun Jing
  • Publication number: 20180303707
    Abstract: A scraping plate is provided. The scraping plate includes a main body, a storage chamber for storing a liquid medicine and an electric heater for heating the liquid medicine. One end of the main body is provided with a scraping blade, and the other end opposite to the scraping blade is provided with a grip portion. Both the storage chamber and the electric heater are provided inside the main body. A surface of the scraping blade is provided with at least one liquid medicine outlet, wherein each liquid medicine outlet is communicated with the storage chamber.
    Type: Application
    Filed: July 7, 2017
    Publication date: October 25, 2018
    Inventor: Yangkun JING
  • Patent number: 10094653
    Abstract: The present invention provides a detection device and a detection method. The detection device comprises a light source module, a receiving module, an image generation module and a judgment module. The light source module is configured to emit light towards a film at a predetermined angle, the receiving module is configured to receive interference light formed by first reflected light reflected by an upper surface of the film and second reflected light reflected by a lower surface of the film, the image generation module is configured to generate an equal thickness interference fringe image according to the interference light, and the judgment module is configured to judge whether thickness of the film is uniform according to the equal thickness interference fringe image. The detection device can perform high accuracy detection on uniformity of the thickness of a film, thereby facilitating improving display quality of a display panel.
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: October 9, 2018
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Yangkun Jing, Changjun Jiang
  • Patent number: 10054821
    Abstract: A rubbing mura detection device is provided, including an infrared imaging unit used to acquire an infrared thermogram of a surface of the substrate, on which the alignment film is provided; and a rubbing mura detection unit used to detect whether or not the alignment film has the rubbing mura in accordance with an infrared radiation brightness temperature distribution in the infrared thermogram.
    Type: Grant
    Filed: June 16, 2016
    Date of Patent: August 21, 2018
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Yangkun Jing, Guofang Sun, Chuanhui Chen