Patents by Inventor Huan Ni

Huan Ni 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).

  • Patent number: 10527881
    Abstract: The present application discloses a method of fabricating a color filter substrate, including forming a black matrix layer including forming a plurality of black matrices on a base substrate thereby defining a plurality of subpixel areas, the plurality of black matrices being formed to have a plurality of pores; dispensing a first color filter material in a plurality of first subpixel areas of the plurality of subpixel areas thereby forming a first color filter material layer, the first color filter material permeating into pores of black matrices adjacent to the plurality of first subpixel areas; and forming a first color filter layer. Subsequent to forming the first color filter layer, the first color filter material remains in at least a first portion of the black matrices adjacent to the plurality of first subpixel areas.
    Type: Grant
    Filed: March 17, 2017
    Date of Patent: January 7, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Chengpeng Yao, Huan Ni, Xinxia Zhang, Xiaolong Xie, Qun Li, Xiao Guo
  • Patent number: 10508225
    Abstract: The present disclosure provides a conductive particle, its manufacturing method and the anisotropic conductive adhesive. The conductive particle comprises a rigid inner core, a resin layer covering an outer surface of the rigid inner core, and a conductive layer covering an outer surface of the resin layer.
    Type: Grant
    Filed: September 7, 2017
    Date of Patent: December 17, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Huan Ni, Fengzhen Lv
  • Publication number: 20190146273
    Abstract: Provided are a backlight module and a liquid crystal display device. The backlight module includes: a backlight source structure layer; and a first convex lens structure layer, a second convex lens structure layer and a prism layer that are sequentially arranged at a light-emergent side of the backlight source structure layer. The parallel lights emitted from the backlight source structure layer are converged to a focal point of the second convex lens structure layer after passing through the first convex lens structure layer, and transformed into the parallel light beam after passing through the second convex lens structure layer. The parallel lights are transformed to parallel light beam in a convergence state from an original well-distributed state. The parallel light beam is refracted for multiple times after passing through the prism layer to realize light splitting, so that lights with different colors are refracted.
    Type: Application
    Filed: December 11, 2017
    Publication date: May 16, 2019
    Inventors: Huan Ni, Xiaolong Xie, Qun Li, Xinxia Zhang, Xiao Guo
  • Publication number: 20190114031
    Abstract: The embodiments of the present disclosure provide an infrared touch device, a touch detection method and a touch display device. An infrared touch device, comprising: an infrared emitter configured to emit infrared light; and a touch sensor configured to receive the infrared light, wherein the touch sensor changes an infrared light transmittance at a touch position when touched, and determines the touch position according to transmitted infrared light.
    Type: Application
    Filed: June 7, 2018
    Publication date: April 18, 2019
    Inventors: Huan NI, Yuan LI
  • Publication number: 20190072816
    Abstract: The present disclosure relates to a polarizer and a display device. The polarizer includes a polarization layer, a color filter layer located on the polarization layer, wherein the color filter layer includes a quantum dot. The application of the polarizer provided by the embodiments of the present disclosure to the display device can increase the color gamut, the color purity, and the light utilization, thereby improving the display color quality.
    Type: Application
    Filed: September 28, 2017
    Publication date: March 7, 2019
    Inventors: Xiaolong XIE, Fengzhen LV, Xinxia ZHANG, Xiao GUO, Qun LI, Huan NI, Chengpeng YAO
  • Publication number: 20190011767
    Abstract: The present application discloses a method of fabricating a color filter substrate, including forming a black matrix layer including forming a plurality of black matrices on a base substrate thereby defining a plurality of subpixel areas, the plurality of black matrices being formed to have a plurality of pores; dispensing a first color filter material in a plurality of first subpixel areas of the plurality of subpixel areas thereby forming a first color filter material layer, the first color filter material permeating into pores of black matrices adjacent to the plurality of first subpixel areas; and forming a first color filter layer. Subsequent to forming the first color filter layer, the first color filter material remains in at least a first portion of the black matrices adjacent to the plurality of first subpixel areas.
    Type: Application
    Filed: March 17, 2017
    Publication date: January 10, 2019
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Chengpeng Yao, Huan Ni, Xinxia Zhang, Xiaolong Xie, Qun Li, Xiao Guo
  • Publication number: 20180356697
    Abstract: A display substrate is disclosed, comprising a display area and a peripheral area surrounding the display area. The display substrate is fixed to a counter substrate in the peripheral area by a frame sealant. The display substrate comprises a substrate and a curing energy transmissive layer. A projection of the frame sealant on the substrate falls within or coincides with that of the curing energy transmissive layer. Since the curing energy transmissive layer transparent for the curing energy beam is provided in the display substrate, the frame sealant can be irradiated from the display substrate side through the curing energy transmissive layer, instead of from the counter substrate side. This improves the efficiency for curing the frame sealant. A display panel, a method for fabricating the display substrate and the display panel, and a display device are disclosed. (FIG.
    Type: Application
    Filed: April 1, 2017
    Publication date: December 13, 2018
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD .
    Inventors: Huan NI, Fengzhen LV, Qun LI
  • Publication number: 20180337401
    Abstract: The present disclosure provides a preparation method of a modified positive electrode active material preparation method, which comprising steps of: dispersing a positive electrode active material matrix into an alcohol solvent to form a positive electrode active material matrix suspension; dissolving an alcohol-soluble aluminum salt in an alcohol solvent to form an alcohol-soluble aluminum salt solution; dissolving an alcohol-soluble phosphorous compound in an alcohol solvent to form an alcohol-soluble phosphorous compound solution; mixing the alcohol-soluble aluminum salt solution and the alcohol-soluble phosphorous compound solution and heating to react, obtaining a liquid-phase coating solution which contains aluminum phosphate after the reaction is finished; mixing and stirring the positive electrode active material matrix suspension and the liquid-phase coating solution which contains aluminum phosphate, extraction filtrating and obtaining a filter cake after the stirring is finished, then drying and ba
    Type: Application
    Filed: May 10, 2018
    Publication date: November 22, 2018
    Inventors: Huan NI, Yujun CHEN, Xinliang KUANG, Xuguang GAO, Long WANG, Na LIU
  • Publication number: 20180323436
    Abstract: The present disclosure provides a modified positive electrode active material. The modified positive electrode active material comprises a positive electrode active material inner core; a metal oxide layer comprising a metal oxide and coated on a surface of the positive electrode active material inner core; and a polymer layer comprising a polymer and coated on a surface of the metal oxide layer, the polymer being one or more selected from a group consisting of polyacrylic acid, polymethyl methacrylate, polyacrylamide and lithium polyacrylate. The modified positive electrode active material of the present disclosure has better structure stability and thermal stability, when the modified positive electrode active material is applied in the electrochemical energy storage device, cycle performance and safety performance of the electrochemical energy storage device can be significantly improved without decreasing energy density of the electrochemical energy storage device.
    Type: Application
    Filed: May 1, 2018
    Publication date: November 8, 2018
    Inventors: Yujun CHEN, Xinliang KUANG, Long WANG, Na LIU, Huan NI
  • Publication number: 20180288402
    Abstract: A 3D display control method, a 3D display control device and a 3D display apparatus are provided. The method includes: obtaining a left-eye location and a right-eye location of a user through a location detection module; and changing, through a light propagation direction control module, a light propagation direction of an image displayed on the display panel, to project a left-eye image to the left-eye location in a first duration of each display period and to project a right-eye image to the right-eye location in a second duration of each display period, where the first duration does not overlap with the second duration. The device includes a location detection module and a light propagation direction control module.
    Type: Application
    Filed: December 6, 2017
    Publication date: October 4, 2018
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Huan NI, Xinxia Zhang, Xiao Guo, Feifei Zhu
  • Publication number: 20180284520
    Abstract: The present disclosure provides a substrate, applied to a liquid crystal display screen. The substrate includes: a base and an over coat layer disposed in a laminated mode, and further comprises at least one transparent film layer. The at least one transparent film layer is disposed on a surface of the substrate facing a liquid crystal layer or a surface of the substrate back to the liquid crystal layer. The at least one transparent film layer comprises a first film layer and a second film layer disposed in a laminated mode. The refractive index of the first film layer is higher than that of the second film layer. The present disclosure further provides a method for preparing a substrate and a liquid crystal display screen.
    Type: Application
    Filed: December 12, 2017
    Publication date: October 4, 2018
    Inventors: Huan Ni, Xinxia Zhang
  • Publication number: 20180187052
    Abstract: The present disclosure provides a conductive particle, its manufacturing method and the anisotropic conductive adhesive. The conductive particle comprises a rigid inner core, a resin layer covering an outer surface of the rigid inner core, and a conductive layer covering an outer surface of the resin layer.
    Type: Application
    Filed: September 7, 2017
    Publication date: July 5, 2018
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Huan NI, Fengzhen LV
  • Publication number: 20180120627
    Abstract: The present invention provides a display panel and a method for manufacturing the same. The method comprises steps of forming a black matrix and forming a sealant, wherein the black matrix layer contains a thermochromic material at the position corresponding to the sealant, so that when the sealant is cured with ultraviolet light, the thermochromic material layer is transparent. In such case, a side of the first substrate away from the sealant can be irradiated and ultraviolet light passes through the first substrate and the thermochromic material to cure the sealant, thus achieving a uniform irradiation of ultraviolet light and a high curing efficiency. After the sealant is cured, the thermochromic material can become black by changing the temperature thereof so as to avoid the light leakage.
    Type: Application
    Filed: October 31, 2017
    Publication date: May 3, 2018
    Inventors: Huan NI, Fengzhen LV, Xinxia ZHANG, Chengpeng YAO, Xiao GUO, Xiaolong XIE, Qun LI, Kui LV
  • Publication number: 20180051186
    Abstract: The present disclosure relates to an adhesive, a display device and a production method for the adhesive. The adhesive comprises an adhesive substrate, wherein the adhesive further comprises a capsule, which capsule comprising a restoration agent and a capsule wall surrounding the restoration agent.
    Type: Application
    Filed: July 25, 2017
    Publication date: February 22, 2018
    Inventors: Huan Ni, Fengzhen Lv, Xinxia Zhang, Xiao Guo, Xiaolong Xie, Mingguang Li, Qun Li, Chengpeng Yao
  • Patent number: 9621315
    Abstract: The present invention is to provide a method for allocating multi-UEs' Sounding Reference Signal (SRS) uplink resources, and an eNB for allocating multi-UEs' SRS uplink resources with the method. The method may automatically and dynamically allocate multi-UEs' SRS resource in both the time domain resource and the frequency domain resource in accordance with system capacity attribute value and configured SRS transmission period. When multi-UEs' SRS are positioned in the same time domain resource and same frequency domain resource, it is also possible to further divide the multi-UEs' SRS automatically by a method of configuring cyclic shift. According to the method of the present invention, the eNB may allocate SRS resources for multi-UEs more flexibly and effectively, which reduces disturbance to multi-UEs' SRS, improves the decoding performance of physical layer, and thus improves the stability of a system.
    Type: Grant
    Filed: April 26, 2012
    Date of Patent: April 11, 2017
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventor: Huan Ni
  • Publication number: 20140029569
    Abstract: The present invention is to provide a method for allocating multi-UEs' Sounding Reference Signal (SRS) uplink resources, and an eNB for allocating multi-UEs' SRS uplink resources with the method. The method may automatically and dynamically allocate multi-UEs' SRS resource in both the time domain resource and the frequency domain resource in accordance with system capacity attribute value and configured SRS transmission period. When multi-UEs' SRS are positioned in the same time domain resource and same frequency domain resource, it is also possible to further divide the multi-UEs' SRS automatically by a method of configuring cyclic shift. According to the method of the present invention, the eNB may allocate SRS resources for multi-UEs more flexibly and effectively, which reduces disturbance to multi-UEs' SRS, improves the decoding performance of physical layer, and thus improves the stability of a system.
    Type: Application
    Filed: April 26, 2012
    Publication date: January 30, 2014
    Applicant: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
    Inventor: Huan Ni