Patents by Inventor Xinge Zhang

Xinge Zhang 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: 20200032144
    Abstract: Disclosed are a liquid crystal composition and a liquid crystal display component. The liquid crystal composition comprises one or more compounds as represented by structural formula I-1 and/or one or more compounds as represented by structural formula I-2, one or more compounds as represented by structural formula II, and one or more compounds as represented by structural formula III: The liquid crystal display component includes the liquid crystal composition. The liquid crystal composition has a lower viscosity, can achieve a fast response, and further has a moderate dielectric anisotropy ??, a moderate optical anisotropy ?n, and a high stability to heat and light. The liquid crystal display component including the liquid crystal composition has the characteristics of a broader nematic phase temperature range, a suitable birefringence anisotropy, a very high electrical resistivity, a good anti-ultraviolet property, a high charge retention ratio, and a fast response.
    Type: Application
    Filed: December 14, 2018
    Publication date: January 30, 2020
    Applicant: SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.
    Inventors: Jinsong MENG, Ming LI, Xing ZHANG, Guoliang YUN, Lei ZHAO, Wei ZHANG
  • Patent number: 10519377
    Abstract: Disclosed are a liquid crystal composition and a display element or display using the liquid crystal composition, wherein the liquid crystal composition contains one or more compounds of general formulas I, II and III, The liquid crystal composition disclosed in the present invention has an excellent performance, an optical anisotropy in the range of 0.080 to 0.150, a low rotary viscosity, a fast response time, and good chemical, optical and thermal stabilities, and is very suitable for manufacturing liquid crystal display elements, particularly suitable for active matrix display elements, such as active matrix displays using a VA, FFS or IPS mode.
    Type: Grant
    Filed: September 7, 2018
    Date of Patent: December 31, 2019
    Assignee: SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD
    Inventors: Wenxiao Xing, Lei Zhao, Guoliang Yun, Xing Zhang, Gang Wen, RuiXiang Liang, Yuanyuan Zhai, YanLi Dong
  • Publication number: 20190371047
    Abstract: A method, where one file includes file data of a plurality of files for generating a three-dimensional model includes obtaining a first file in a picture format, an extension data segment of the first file includes at least one first data segment, and the first data segment includes the file data of the files for generating a first three-dimensional model of the three-dimensional model, obtaining the file data of the files from the first data segment, and generating the first three-dimensional model based on the file data of the files.
    Type: Application
    Filed: February 23, 2017
    Publication date: December 5, 2019
    Inventors: Xing Zhang, Kun Liu, Jiangwei Li, Cheng Du
  • Publication number: 20190345129
    Abstract: The present invention discloses a compound of which a structural formula thereof is represented as the following formula The compound disclosed by the present invention can be used as a liquid crystal compound and overcomes the problem that solubility of the traditional dibenzothiophene-class liquid crystals is poor, and thus can be better applied to the liquid crystal material field. The present invention further discloses a liquid crystal medium containing the compound and an application thereof.
    Type: Application
    Filed: May 8, 2018
    Publication date: November 14, 2019
    Applicant: SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.
    Inventors: Ming LI, Hongru GAO, Guoliang YUN, Xing ZHANG, Jinsong MENG, Li ZHANG, Lei ZHAO, Yanli DONG
  • Publication number: 20190312117
    Abstract: One illustrative FinFET device disclosed herein includes a source/drain structure that, when viewed in a cross-section taken through the fin in a direction corresponding to the gate width (GW) direction of the device, comprises a perimeter and a bottom surface. The source/drain structure also has an axial length that extends in a direction corresponding to the gate length (GL) direction of the device. The device also includes a metal silicide material positioned on at least a portion of the perimeter of the source/drain structure for at least a portion of the axial length of the source/drain structure and on at least a portion of the bottom surface of the source/drain structure for at least a portion of the axial length of the source/drain structure.
    Type: Application
    Filed: April 10, 2018
    Publication date: October 10, 2019
    Inventors: Yi Qi, Hsien-Ching Lo, Hong Yu, Yanping Shen, Wei Hong, Xing Zhang, Ruilong Xie, Haiting Wang, Hui Zhan, Yong Jun Shi
  • Patent number: 10422709
    Abstract: Disclosed is a method for estimating tension of a chain of a scraper conveyor, belonging to a method for estimating chain tension. The method comprises the following steps: embedding strain sensors in a plurality of scrapers of a scraper conveyor to measure the tension of weak coupling points between the scrapers and chains, converting acquired sensor signals into data signals through an A/D conversion unit, transmitting the data signals to a data control center using a wireless transmission module, further processing the tension data information of the weak coupling points through the data control center, establishing a chain tension distribution model, and determining an the estimated tension of the chain of the scraper conveyor. The method provided by the present invention is simple, efficient and practical, and the estimation of tension of the whole continuous moving chain is completed by the tension measurement at limited positions of the chain.
    Type: Grant
    Filed: December 2, 2016
    Date of Patent: September 24, 2019
    Assignee: CHINA UNIVERSITY OF MINING AND TECHNOLOGY
    Inventors: Zhencai Zhu, Wei Li, Xing Zhang, Jiang Fan, Gongbo Zhou, Yuxing Peng, Guohua Cao
  • Patent number: 10351773
    Abstract: Disclosed are liquid crystal compounds of cycloalkyl-containing dibenzofuran derivatives, a preparation method therefor and use thereof. The compounds are as represented by formula I. In the molecular structures of the compounds of formula I provided by the present invention, liquid crystal compounds of cycloalkyl terminal group-containing dibenzofuran derivatives, compared with those having flexible alkyl chains as terminal groups, exhibit better intersolubility, and thus the use of a compound as represented by formula I provided by the present invention can improve the intersolubility of a liquid crystal compound and extend the application range of a liquid crystal mixture, producing an important application value.
    Type: Grant
    Filed: October 12, 2017
    Date of Patent: July 16, 2019
    Assignee: SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD
    Inventors: Ming Li, Hongru Gao, Fangmiao Zhang, Jingsong Meng, Guoliang Yun, Xing Zhang, Lei Zhao, Jia Deng
  • Publication number: 20190185751
    Abstract: Provided are a polymerizable compound represented by formula I and a liquid crystal composition comprising the polymerizable compound, particularly a PSVA liquid crystal composition for displays or TV applications and a PSA-IPS liquid crystal composition for an IPS mode; in particular, the polymerizable compound has a faster polymerization rate, and a “material system” formed from the selected polymerizable component and liquid crystal component has a lower rotary viscosity and better photoelectric properties, and has a high VHR after (UV) photoradiation, this avoiding the problem of the occurrence of residual images to final displays.
    Type: Application
    Filed: December 20, 2018
    Publication date: June 20, 2019
    Inventors: Jinsong MENG, Ming LI, Kui WANG, Xing ZHANG, Guoliang YUN, Zhian LIANG, Yiping WANG, Gang WEN
  • Publication number: 20190185750
    Abstract: Provided are a polymerizable compound represented by formula I and a liquid crystal composition formed by combining such a polymerizable compound with a specific liquid crystal component, particularly a PSVA liquid crystal composition for displays or TV applications and a PSA-IPS liquid crystal composition for an IPS mode; in particular, the polymerizable compound has a faster polymerization rate, and a “material system” formed from the selected polymerizable component and liquid crystal component has a low rotary viscosity and good photoelectric properties, and has a high VHR after (UV) photoradiation, this avoiding the problem of the occurrence of residual images to final displays.
    Type: Application
    Filed: December 20, 2018
    Publication date: June 20, 2019
    Inventors: Jinsong MENG, Guoliang YUN, Zhian LIANG, Xing ZHANG, Ke-Lun SHU, Yongfeng BAO, Ruixiang LIANG, Ming LI
  • Patent number: 10325824
    Abstract: At least one method, apparatus and system are disclosed for controlling threshold voltage values for a plurality of transistor devices. Determine a first threshold voltage of a first transistor gate comprising a first gate channel having a first length. Determine a second length of a second gate channel of a second transistor gate. Determining a process adjustment of the second gate based on the second length for providing a second threshold voltage of the second transistor gate. The second threshold voltage is within a predetermined range of the first threshold voltage. Provide data relating to process adjustment to a process controller for performing the process adjustment.
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: June 18, 2019
    Assignee: GLOBALFOUNDRIES INC.
    Inventors: Mitsuhiro Togo, Ram Asra, Xing Zhang, Palanivel Balasubramaniam
  • Patent number: 10303276
    Abstract: A touch control system, a touch control display system and a touch control interaction method are disclosed. The touch control system includes a touch detection device, a touch area positioning device and a processing device connected to both the touch detection device and the touch area positioning device. The touch detection device is configured to detect an occurring position of a touch event in a preset area and to transmit information on the occurring position of the touch event to the processing device. The touch area positioning device is configured to emit a first light beam and a second light beam to form a first pattern at the first position and a second pattern at the second position. The processing device is configured to process the information to obtain the occurring position of the touch event, and to obtain the first position and the second position.
    Type: Grant
    Filed: May 16, 2016
    Date of Patent: May 28, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., PEKING UNIVERSITY
    Inventors: Yanbing Wu, Xing Zhang, Yi Wang
  • Patent number: 10294129
    Abstract: A water treatment system comprises at least one electrolytic cell comprising at least one electrode and a power source for powering the electrode. The electrode may be a metal electrode comprising a coating of polymer comprising structural units of formula I (I) wherein R1 is independently at each occurrence a C1-C6 alkyl radical or —SO3M wherein M is independently at each occurrence a hydrogen or an alkali metal a hydrogen or an alkali metal, R2 is independently at each occurrence a C1-C6 alkyl radical, a is independently at each occurrence an integer ranging from 0 to 4, and b is independently at each occurrence an integer ranging from 0 to 3. An associated method is also described.
    Type: Grant
    Filed: May 6, 2014
    Date of Patent: May 21, 2019
    Assignee: GENERAL ELECTRIC COMPANY
    Inventors: Zijun Xia, Caroline Chihyu Sui, Qunjian Huang, Yida Xu, Jeffrey I. Melzer, Wei Lu, Xing Zhang, Yanju Wang, Xiaoan Xie
  • Publication number: 20190135018
    Abstract: An anti-counterfeiting pattern having an optically variable structure, comprising lithographic lines and gravure blind embossed relief lines printed on a carrier. The lithographic lines are a set of lithographic curve lines having a curvature, the widths of the lithographic curve lines changing from thick to thin, or thin to thick. The gravure blind embossed relief lines are a set of curve lines corresponding to the lithographic lines, and having the same curvature. The relief lines are overprinted on the lithographic lines with a width variation identical to that of said lithographic lines. Accurate overprinting of the two printing types forms a curved relief structure wherein the width of the lines changes continuously. When a printed product is rotated and observed, a continuously variable optical effect will be seen, which is visual, readily to identify, anti-copying and difficult to forgery.
    Type: Application
    Filed: December 29, 2018
    Publication date: May 9, 2019
    Applicants: CHINA BANKNOTE INK CO., LTD., CHINA BANKNOTE PRINTING AND MINTING CORPORATION
    Inventors: XING ZHANG, QINGFEI MENG, YONG ZHANG, XIAOQUAN ZHOU, GUOLIN YUAN, SHIFAN ZHANG
  • Patent number: 10273091
    Abstract: A fracture detection system and method for a dumbbell pin of a scraper conveyor. The system comprises a scraper conveyor, a wireless ranging apparatus (2), a wireless communication device, a support controller and a monitoring center. The wireless ranging apparatus (2) is mounted on a ramp plate ledge of a scraper conveyor chute (1), and has a laser range finder and a reflection target plate (24) for detecting a relative displacement between any two adjacent chutes. The wireless communication device realizes communication between the wireless ranging apparatus (2) and the support controller, and transmits the displacement of the laser range finder to the support controller in a wireless transmission manner. The support controller controls an action of the scraper conveyor chute (1). A monitoring center is electrically connected to the support controller, and can perform storage processing on relative displacement data of any adjacent chutes.
    Type: Grant
    Filed: December 29, 2015
    Date of Patent: April 30, 2019
    Assignee: China University of Mining and Technology
    Inventors: Wei Li, Xing Zhang, Zhencai Zhu, Mingquan Qiu, Yong Ren, Gongbo Zhou, Yuxing Peng, Guohua Cao
  • Publication number: 20190122164
    Abstract: A system can implement an on-demand delivery service for available menu items by generate menu item vectors representing menu items and personal preference vectors representing user preferences in latent space comprising a word corpus of descriptive terms. Based on these vectors or matrices, the system can determine a set of matching menu items for the user, and transmit content data to a computing device of the user, causing the computing device to display the set of matching menu items as recommended selectable items for on-demand delivery. Based on a user selection of one of the available menu items, the system can coordinate on-demand delivery of the selected menu item to the respective user.
    Type: Application
    Filed: August 9, 2018
    Publication date: April 25, 2019
    Inventors: Nathan Berrebbi, Ferras Hamad, Isaac Liu, Thanh Le Nguyen, Xian Xing Zhang, Yuanxuan Wang, Yuyan Wang, Yuanchi Ning
  • Publication number: 20190121143
    Abstract: A pair of augmented reality glasses comprising a main body of glasses and an optical assembly connected with the main body of glasses is provided. The optical assembly is arranged on an outer side of the main body of glasses, at least one end of the optical assembly is rotationally connected with a leg of the main body of glasses, and the optical assembly rotates with damping with respect to the leg.
    Type: Application
    Filed: July 9, 2018
    Publication date: April 25, 2019
    Applicant: GoerTek Technology Co., Ltd.
    Inventors: Xing ZHANG, Xiaocheng CHI, Xiangdong LAN
  • Patent number: 10244154
    Abstract: An image collecting system, an image collecting processing system and an image collecting processing method are provided by embodiments of the present disclosure. The image collecting system (100) includes a pick-up device (130) and a polarizing device (152). The pick-up device (130) is configured to acquire a first image and a second image of a target scene. The polarizing device (152) is disposed in an input path of the pick-up device (130) corresponding to the second image when the pick-up device (130) acquires the second image, to allow first incident light (110) for forming the first image and second incident light (120) for forming the second image, entering the pick-up device (130), to have different polarization states. The embodiments of the present disclosure can reduce the amount of image information processing and improve the accuracy of image processing.
    Type: Grant
    Filed: May 20, 2016
    Date of Patent: March 26, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., PEKING UNIVERSITY
    Inventors: Xinguo Li, Yi Wang, Xing Zhang, Yanbing Wu
  • Publication number: 20190078021
    Abstract: The present invention discloses a negative dielectric anisotropic liquid crystal composition, characterized in that the liquid crystal composition comprises one or more compounds represented by formula I, one or more compounds represented by formula II, one or more compounds represented by formula III and one or more compounds represented by formula IV, In the liquid crystal molecules of the composition, the van der Waals force therebetween is used as a motive force, such that the liquid crystal molecules generate an attractive force at an appropriate distance and positional relationships, thereby enabling the liquid crystal molecules to have excellent regular alignment characteristics, which is favorable for the liquid crystal molecules to modulate the transmission and blocking of light in the liquid crystal display device.
    Type: Application
    Filed: September 10, 2018
    Publication date: March 14, 2019
    Inventors: MingXia WANG, Xing ZHANG, HuiFang WANG, GuoFang WANG, JianMing CHENG, Zhe SHAO, Guoliang YUN
  • Publication number: 20190067391
    Abstract: The present disclosure provides an electroluminescent device, a method for manufacturing the same, and a display device. The electroluminescent device of the present disclosure includes: a first substrate and a second substrate disposed opposite to each other; a first electrode disposed on a side of the first substrate proximal to the second substrate; a main spacer disposed between the first substrate and the second substrate and configured to support the first substrate and the second substrate; a first spacer spaced apart from the main spacer disposed on the side of the second substrate proximal to the first substrate; and an auxiliary electrode layer disposed on at least part of an surface of the first spacer proximal to the first substrate, wherein at least part of the auxiliary electrode layer is in contact with the first electrode for electrical connection.
    Type: Application
    Filed: July 9, 2018
    Publication date: February 28, 2019
    Inventors: Wei LI, Xing ZHANG, Dini XIE
  • Publication number: 20190067647
    Abstract: A method for manufacturing an organic light-emitting diode substrate is provided and includes: on a base substrate with a black matrix pattern, forming a conductive layer covering the black matrix pattern and a photoresist pattern that partially stacks on the conductive layer, through one patterning process by taking the black matrix pattern as a mask plate; and removing the photoresist pattern and portions of the conductive layer that stack on the photoresist pattern, thereby forming a patterned conductive layer.
    Type: Application
    Filed: June 21, 2018
    Publication date: February 28, 2019
    Applicant: BOE Technology Group Co., Ltd.
    Inventors: Xing Zhang, Wei Li, Quanhu Li, Xuehuan Feng, Jianye Zhang