Patents by Inventor Qun Fang

Qun Fang 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: 9804185
    Abstract: This invention is related to high-throughput screening field, in particular to an application method for automatic micro droplet array screening system of picoliter scale precision. According to this invention, the fluid driving system and the capillary are fully filled with fluid of low thermal expansion coefficient as the carrier fluid to thoroughly empty air bubbles in the capillary; after that, immersing the sampling end of capillary into the oil phase that is mutually immiscible with aqueous sample to aspirate a section of oil phase into the capillary for isolation of aqueous sample and carrier fluid; once completed, immersing the sampling end of capillary into the sample/reagent storage tube to aspirate a certain volume of aqueous sample into the capillary; finally, moving the sampling end of capillary to the oil phase above microwells on microwell array chip, and pushing the sample solution in the capillary into microwells to form sample droplet.
    Type: Grant
    Filed: November 8, 2013
    Date of Patent: October 31, 2017
    Assignee: ZHEJIANG UNIVERSITY
    Inventors: Qun Fang, Ying Zhu, Yunxia Zhang
  • Publication number: 20170235186
    Abstract: A color film substrate and a method of manufacturing the same, and a display device. The color film substrate includes: a base substrate and a black matrix provided on the base substrate, a through hole or groove is provided in an area of the black matrix to be coated with a sealant, a high impedance material is filled in the through hole or the groove, and an impedance of the high impedance material is higher than that of the black matrix. A display device including the color film substrate mentioned above can solve the problem of a greenish picture of the display panel that caused by the charge release in flush-cut products.
    Type: Application
    Filed: February 5, 2016
    Publication date: August 17, 2017
    Applicants: BOE Technology Group Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd .
    Inventors: Anxin Dong, Jongwon Moon, Bin Li, Sang Man Yuk, Huifang Yuan, Tao Zhu, Wenhao Tang, Haibin Yin, Jian Chen, Qun Fang
  • Publication number: 20170168340
    Abstract: The present application discloses a display substrate comprising a base substrate having at least a first region, a second region adjacent to the first region, a third region adjacent to the second region and spaced apart from the first region by the second region on one side, and a black matrix region; a black matrix in the black matrix region on the base substrate comprising a plurality of rows and a plurality of columns intersecting each other; a first color filter layer in a first region and extending into the black matrix region, the first color filter layer overlapping with the black matrix throughout the plurality of columns of the black matrix; a second color filter layer in the second region; and a third color filter layer in the third region.
    Type: Application
    Filed: May 20, 2016
    Publication date: June 15, 2017
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD .
    Inventors: Anxin Dong, Huifang Yuan, Bin Li, Sangman Yuk, Tao Zhu, Haibin Yin, Jian Chen, Qun Fang, Wenhao Tang
  • Publication number: 20170090232
    Abstract: Embodiments of the present invention provide a display substrate, a manufacturing method thereof and a display device, simplifying the manufacturing process and reducing the production cost, meanwhile, improving the panel display quality. The method comprises: forming, on a base substrate, a non-transparent material layer for manufacturing a black matrix; forming, on the substrate where the above step is performed, a transparent material layer for manufacturing primary and secondary column shaped spacers; forming a pattern of the primary and secondary column shaped spacers and the black matrix using a composition process.
    Type: Application
    Filed: April 28, 2016
    Publication date: March 30, 2017
    Inventors: Wenhao Tang, Sangman Yuk, Bin Li, Huifang Yuan, Tao Zhu, Haibin Yin, Jian Chen, Anxin Dong, Qun Fang, Guoqiang Zhong, Xinxin Fu
  • Publication number: 20170077573
    Abstract: A transverse magnetic (TM) mode dielectric filter includes an enclosure, a dielectric resonator, a main cover, and an elastic component, where the dielectric resonator is disposed in a resonant cavity of the enclosure; the main cover is secured between the elastic component and an open end of the enclosure; the elastic component includes multiple elastic flaps; the multiple elastic flaps are evenly distributed around an axial direction of the dielectric resonator; one end of each of the elastic flaps is fixedly connected to the main cover, and free ends of the elastic flaps elastically act on a central part of an outer surface of the main cover, to provide an elastic force towards the dielectric resonator. The evenly distributed multiple elastic flaps produce a pressure towards the dielectric resonator. A uniform and stable pressure is produced around the dielectric resonator, to ensure a uniform current density inside the resonant cavity.
    Type: Application
    Filed: November 4, 2016
    Publication date: March 16, 2017
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Bengui YUAN, Ling GUO, Qun FANG
  • Publication number: 20170065194
    Abstract: The detection and diagnosis of a variety of cardiovascular disorders and levels of heart condition, using a novel method and system, according to a comprehensive analysis of cardiac electrical signal via the frequency domain, time domain, spatial domain.
    Type: Application
    Filed: September 8, 2015
    Publication date: March 9, 2017
    Inventor: Dan Qun Fang
  • Publication number: 20170045777
    Abstract: Provided are a color filter substrate provided with an inorganic cover layer and a display panel including the same. The color filter (CF) substrate includes a base substrate; a black matrix and a pixel resin layer both formed on the base substrate; a planarization layer formed on the black matrix and the pixel resin layer; and an inorganic cover layer formed on the planarization layer.
    Type: Application
    Filed: April 14, 2016
    Publication date: February 16, 2017
    Inventors: Haibin Yin, Sang Man Yuk, Bin Li, Wenhao Tang, Tao Zhu, Qun Fang, Huifang Yuan, Anxin Dong, Jian Chen, Guoqiang Zhong, Xinxin Fu
  • Publication number: 20160370631
    Abstract: A display panel and a manufacturing method thereof and a display device. The display panel includes a first substrate and a second substrate disposed opposite to the first substrate. The display panel further includes: a sealant disposed in an auxiliary region of the first substrate; and a first spacer disposed in an auxiliary region of the second substrate. A position of the first spacer in the auxiliary region of the second substrate corresponds to a position of the sealant in the auxiliary region of the first substrate.
    Type: Application
    Filed: April 13, 2016
    Publication date: December 22, 2016
    Inventors: Wenhao Tang, Sang Man Yuk, Bin Li, Huifang Yuan, Tao Zhu, Haibin Yin, Jian Chen, Anxin Dong, Qun Fang
  • Patent number: 9430976
    Abstract: A detection system and a method capable of automatically adjusting a gray scale are provided. The detection system includes a detection lens (1), wherein the detection lens (1) is configured to collect a mask alignment image (10) and a substrate alignment image (11) formed by images of a mask alignment mark (8) on a mask (6) and a substrate alignment mark (9) on the glass substrate (7); and an automatic filter device (4) provided in a light path in which the detection lens (1) forms the substrate alignment image (11), wherein the automatic filter device (4) comprises an automatic gray scale detection module (12), a control module (14) and a filter (13). The detection system and method capable of automatically adjusting a gray scale can automatically change the gray scale of the substrate alignment image (11), thereby to improve the automatization degree of the detection system.
    Type: Grant
    Filed: December 13, 2013
    Date of Patent: August 30, 2016
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Song Wang, Jiuduan Su, Hongjiang Wu, Qun Fang
  • Publication number: 20160202281
    Abstract: This invention is related to high-throughput screening field, in particular to an application method for automatic micro droplet array screening system of picoliter scale precision. According to this invention, the fluid driving system and the capillary are fully filled with fluid of low thermal expansion coefficient as the carrier fluid to thoroughly empty air bubbles in the capillary; after that, immersing the sampling end of capillary into the oil phase that is mutually immiscible with aqueous sample to aspirate a section of oil phase into the capillary for isolation of aqueous sample and carrier fluid; once completed, immersing the sampling end of capillary into the sample/reagent storage tube to aspirate a certain volume of aqueous sample into the capillary; finally, moving the sampling end of capillary to the oil phase above microwells on microwell array chip, and pushing the sample solution in the capillary into microwells to form sample droplet.
    Type: Application
    Filed: November 8, 2013
    Publication date: July 14, 2016
    Inventors: QUN FANG, YING ZHU, YUNXIA ZHANG
  • Patent number: 9302798
    Abstract: A method for fabricating a distillation column in a remote location away from a permanent manufacturing facility is provided. In one embodiment, the method can include the steps of: forming a plurality of column sections each having a diameter D, each column section comprising a plurality of courses that have been horizontally welded together, wherein each course is comprised of two or more partial shells that have been vertically welded together, wherein each of the two or more partial shells was created by vertically rolling a rectangular plate having a length of at least ( 1 N ? ? · D ) , wherein N is the number of partial shells used to form the course; installing a distributor and packing in each column section to form a plurality of packed column sections; and stacking the plurality of packed column sections to form a column.
    Type: Grant
    Filed: May 22, 2014
    Date of Patent: April 5, 2016
    Assignee: L'Air Liquide Société Anonyme Pour L'Étude Et L'Exploitation Des Procedes Georges Claude
    Inventors: Claude Granger, Yves Hardy, Emmanuelle Bromet, Jean Roy, Philippe Grigoletto, Qun-Fang Li, Herve Ferriere, Sylvain Made
  • Publication number: 20160093256
    Abstract: A detection system and a method capable of automatically adjusting a gray scale are provided. The detection system includes a detection lens (1), wherein the detection lens (1) is configured to collect a mask alignment image (10) and a substrate alignment image (11) formed by images of a mask alignment mark (8) on a mask (6) and a substrate alignment mark (9) on the glass substrate (7); and an automatic filter device (4) provided in a light path in which the detection lens (1) forms the substrate alignment image (11), wherein the automatic filter device (4) comprises an automatic gray scale detection module (12), a control module (14) and a filter (13). The detection system and method capable of automatically adjusting a gray scale can automatically change the gray scale of the substrate alignment image (11), thereby to improve the automatization degree of the detection system.
    Type: Application
    Filed: December 13, 2013
    Publication date: March 31, 2016
    Inventors: SONG WANG, JIUDUAN SU, HONGJIANG WU, QUN FANG
  • Publication number: 20150174602
    Abstract: A coating apparatus for manufacturing a color filter substrate, comprising a roller and a resin-pressing device, the roller is provided with a plurality of openings on its external surface, the openings have a shape identical to a shape of color pixel units of the substrate to be coated, the roller is further provided with a cavity communicating with the openings, the cavity is configured for housing resin; the resin-pressing device is configured for forcing the resin within the cavity out through the openings. Also disclosed is a process for manufacturing a color filter substrate, comprising: providing a substrate, on which a predetermined area forming patterns for color filter units is provided; and coating the predetermined area of the substrate with the coating apparatus to form the patterns for color filter units.
    Type: Application
    Filed: November 14, 2013
    Publication date: June 25, 2015
    Inventors: Qun Fang, Hongjiang Wu, Dong Wang, Changjun Zha
  • Publication number: 20140345106
    Abstract: A method of installing a vaporizer in a remote manufacturing yard is provided. The method can include the steps of obtaining a lower stage and an upper stage of a vaporizer; obtaining a first column section and a second column section; installing the lower stage to a bottom head such that the lower stage is in fluid communication with an inner volume of the bottom head; installing the first column section over and around the lower stage and fitting and welding a bottom of the first column section to the bottom head; installing the upper stage; and installing the second column section and fitting and welding a bottom of the second course to the first course.
    Type: Application
    Filed: May 22, 2014
    Publication date: November 27, 2014
    Applicant: L'Air Liquide, Societe Anonyme Pour I'Etude et I'Exploitation des Procedes Georges Claude
    Inventors: Yves HARDY, Claude GRANGER, Philippe GRIGOLETTO, Qun-Fang LI
  • Publication number: 20140345140
    Abstract: A method for fabricating a distillation column in a remote location away from a permanent manufacturing facility is provided. In one embodiment, the method can include the steps of: forming a plurality of column sections each having a diameter D, each column section comprising a plurality of courses that have been horizontally welded together, wherein each course is comprised of two or more partial shells that have been vertically welded together, wherein each of the two or more partial shells was created by vertically rolling a rectangular plate having a length of at least ( 1 N ? ? · D ) , wherein N is the number of partial shells used to form the course; installing a distributor and packing in each column section to form a plurality of packed column sections; and stacking the plurality of packed column sections to form a column.
    Type: Application
    Filed: May 22, 2014
    Publication date: November 27, 2014
    Applicant: L'Air Liquide, Societe Anonyme Pour l'Etude et l'Explitation des Procedes Georges Claude
    Inventors: Claude GRANGER, Yves HARDY, Emmanuelle BROMET, Jean ROY, Philippe GRIGOLETTO, Qun-Fang LI, Herve FERRIERE, Sylvain MADE
  • Publication number: 20140184354
    Abstract: Embodiments of the present invention disclose a filter apparatus, a base station system, and a method for frequency channel switching. In application of technical solutions provided by the embodiments of the present invention, the grounding probe connected to the electrical ground contacts or approaches the resonator to short-circuit or disturb a resonant cavity that includes the resonator, so as to reject output of an input signal of the filter apparatus and finally achieve an effect of closing the filter apparatus; when the filter apparatus is used in combination with multiple other filter apparatuses, and when the filter apparatus is closed, spurious signals of the other filter apparatuses are not propagated to an antenna port through the filter apparatus.
    Type: Application
    Filed: March 4, 2014
    Publication date: July 3, 2014
    Applicant: Huawei Technologies Co., Ltd.
    Inventors: Jing SHI, Qun FANG
  • Patent number: 8299395
    Abstract: A laser marking machine includes a support portion, a laser marking device fixed on the support portion, a control chip and a fixing mechanism fixed on the support portion. The fixing mechanism includes a support board configured for supporting a workpiece, and four positioning blocks moved, and four motors being able to control the four positioning blocks to slide in the support board. The fixing mechanism further includes at least two position detectors. The two position detectors are able to position detector a distance data of the workpiece deviating from a center of the support board along X and Y axes, and transmit the distance data to the control chip. The control chip analyzes the distance data to control the four motors to respectively drive the four positioning blocks to slide in the support board until the workpiece is centered on the support board.
    Type: Grant
    Filed: October 27, 2010
    Date of Patent: October 30, 2012
    Assignees: Fu Tai Hua Industry (Shenzhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Kuo-Chang Yang, Song-Ya Chen, Dong-Wei Zhao, Qun-Fang Chen
  • Publication number: 20120080410
    Abstract: A laser marking machine includes a support portion, a laser marking device fixed on the support portion, a control chip and a fixing mechanism fixed on the support portion. The fixing mechanism includes a support board configured for supporting a workpiece, and four positioning blocks moved, and four motors being able to control the four positioning blocks to slide in the support board. The fixing mechanism further includes at least two position detectors. The two position detectors are able to position detector a distance data of the workpiece deviating from a center of the support board along X and Y axes, and transmit the distance data to the control chip. The control chip analyzes the distance data to control the four motors to respectively drive the four positioning blocks to slide in the support board until the workpiece is centered on the support board.
    Type: Application
    Filed: October 27, 2010
    Publication date: April 5, 2012
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., FU TAI HUA INDUSTRY (SHENZHEN) CO., LTD.
    Inventors: KUO-CHANG YANG, SONG-YA CHEN, DONG-WEI ZHAO, QUN-FANG CHEN
  • Publication number: 20100125070
    Abstract: Methods and compositions are disclosed which utilize metabolites of bupropion for treating disorders ameliorated by inhibition of neuronal monoamine reuptake. Such disorders include, but are not limited to, sexual dysfunction, affective disorders, cerebral function disorders, cigarette smoking, and incontinence. Methods of making optically pure bupropion metabolites are also disclosed.
    Type: Application
    Filed: January 22, 2010
    Publication date: May 20, 2010
    Inventors: Kevin Qun FANG, Chrisantha Hugh Senanayake, Paul Grover
  • Publication number: 20080058395
    Abstract: This invention provides novel inhibitors of the enzyme D-amino acid oxidase as well as pharmaceutical compositions including the compounds of the invention. Also provided are methods for the treatment and prevention of neurological disorders, such as neuropsychiatric and neurodegenerative diseases, as well as pain, ataxia and convulsion. The compounds of the invention have the general structure: wherein Q is a member selected from O, S, CR1 and N, X and Y are members independently selected from CR2, O, S, N and NR3.
    Type: Application
    Filed: July 2, 2007
    Publication date: March 6, 2008
    Applicant: SEPRACOR INC.
    Inventors: Michele Heffernan, James Dorsey, Qun Fang, Robert Foglesong, Seth Hopkins, Michael Jones, Steven Jones, Cyprian Ogbu, Joe Perales, Mustapha Soukri, Kerry Spear, Mark Varney