Patents by Inventor Zhenwei Wang

Zhenwei Wang 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: 10234733
    Abstract: An array substrate, a display device and a method for manufacturing an array substrate are provided. The array substrate includes: two first conductive connection strips arranged opposite to each other; and multiple electrode strips arranged between the two first conductive connection strips. The multiple electrode strips are electrically connected to each other via the two first conductive connection strips. Slits are formed between adjacent electrode strips. The multiple electrode strips include at least one electrode strip, of which one end is electrically connected to one of the two first conductive connection strips and another end is spaced at a distance from the other of the two first conductive connection strips to form an opening. The opening is communicated with two adjacent slits.
    Type: Grant
    Filed: November 5, 2015
    Date of Patent: March 19, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Zhenwei Wang, Yuguang Fan, Yezhou Fang, Hong Zhu, Hongjun Yu
  • Publication number: 20180231162
    Abstract: The present disclosure discloses a snake bone. The snake bone includes a plurality of structural units 100, each of the structural units 100 includes a first connecting pipe and a second connecting pipe. One end of the first connecting pipe is provided with a slot and a T-shaped structure, a clamping block and a limiting slot are provided on one end of the second connecting pipe, a limiting structure A is provided on both sides of one end of the limiting slot, and the other end of the limiting slot is provided with a limiting structure B; the clamping block and the T-shaped structure are located in the limiting slot, two flanks are provided on the original pin to form a T-shaped structure 6, and the T-shaped structure makes it difficult to disengage the pin, thereby increasing the strength of the snake bone in the direction perpendicular to the bend.
    Type: Application
    Filed: December 19, 2017
    Publication date: August 16, 2018
    Inventors: Guohua ZENG, Honghui HUANG, Zhenwei WANG, Jun WU
  • Patent number: 9726941
    Abstract: A pixel unit, including: a pixel electrode, a gate electrode, a gate electrode line connected with the gate electrode, a source electrode, a data line connected with the source electrode, a second electrode disposed in a same layer as the pixel electrode, a first drain electrode connected with the pixel electrode, and a second drain electrode connected with the second electrode; the first drain electrode and the second drain electrode and the source electrode are provided with a channel therebetween, and the first drain electrode and the second drain electrode do not contact each other; along a direction of the data line, the edge of the second electrode is parallel with the edge of the pixel electrode and the two do not contact. An array substrate, a pixel driving method and a display device are further disclosed for overcoming the phenomenon of light leakage of the edge of the pixel unit caused by reduction of the width of the black matrix.
    Type: Grant
    Filed: August 2, 2013
    Date of Patent: August 8, 2017
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Zhenwei Wang, Yao Yu, Lei Tang, Xin Li, Jian Ren, Jing Wang, Ying Zhang, Yang Pei
  • Patent number: 9632369
    Abstract: Embodiments of the present invention disclose an array substrate and a manufacturing method thereof, as well as a display device, which relates to the field of display, and can increase transmittance at the edge of a pixel, thereby improving display effect. The array substrate provided by the present invention comprises: a common electrode and pixel electrodes, the array substrate further comprises an auxiliary common electrode arranged between adjacent pixel electrodes and electrically connected with the common electrode.
    Type: Grant
    Filed: March 16, 2015
    Date of Patent: April 25, 2017
    Assignees: Boe Technology Group Co., Ltd., Beijing Boe Optoelectronics Technology Co., Ltd.
    Inventors: Zhenwei Wang, Kaixuan Wang, Yezhou Fang, Hong Zhu, Hongjun Yu
  • Publication number: 20160353091
    Abstract: The present invention relates to a display device and a preparation method of a display device. The display device comprises a display panel provided with a plurality of sub-pixels, and a light-splitting unit provided on a light-emitting side of the display panel, the light-splitting unit comprises a substrate having a plurality of grooves provided thereon, a side surface of each groove is a flat surface; and the plurality of grooves and the plurality of sub-pixels are the same in number and respectively correspond to each other in positions . The display device can realize multi-viewpoint glasses-free 3D display; and meanwhile, the display device further has a simple structure and can be easily made small, light and thin.
    Type: Application
    Filed: May 20, 2015
    Publication date: December 1, 2016
    Inventors: Fangjie LI, Zhenwei WANG, Ying ZHANG, Hong ZHU, Hongjun YU
  • Publication number: 20160327840
    Abstract: An array substrate, a display device and a method for manufacturing an array substrate are provided. The array substrate includes: two first conductive connection strips arranged opposite to each other; and multiple electrode strips arranged between the two first conductive connection strips. The multiple electrode strips are electrically connected to each other via the two first conductive connection strips. Slits are formed between adjacent electrode strips. The multiple electrode strips include at least one electrode strip, of which one end is electrically connected to one of the two first conductive connection strips and another end is spaced at a distance from the other of the two first conductive connection strips to form an opening. The opening is communicated with two adjacent slits.
    Type: Application
    Filed: November 5, 2015
    Publication date: November 10, 2016
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Zhenwei WANG, Yuguang FAN, Yezhou FANG, Hong ZHU, Hongjun YU
  • Patent number: 9488855
    Abstract: Provided are an array substrate, a method for fabricating the same and a display device. The array substrate comprises: a transparent pixel electrode, a first data line and a first transparent common electrode, the array substrate further comprises: a second data line and an insulating layer having a via hole disposed in an non-aperture region of the array substrate, the second data line is connected to an extension of the transparent pixel electrode and connected to the second transparent common electrode through the via hole in the insulting layer.
    Type: Grant
    Filed: August 9, 2013
    Date of Patent: November 8, 2016
    Assignee: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Xin Li, Lei Tang, Ying Zhang, Yang Pei, Zhenwei Wang
  • Publication number: 20160266445
    Abstract: Embodiments of the present invention disclose an array substrate and a manufacturing method thereof, as well as a display device, which relates to the field of display, and can increase transmittance at the edge of a pixel, thereby improving display effect. The array substrate provided by the present invention comprises: a common electrode and pixel electrodes, the array substrate further comprises an auxiliary common electrode arranged between adjacent pixel electrodes and electrically connected with the common electrode.
    Type: Application
    Filed: March 16, 2015
    Publication date: September 15, 2016
    Inventors: Zhenwei Wang, Kaixuan Wang, Yezhou Fang, Hong Zhu, Hongjun Yu
  • Patent number: 9429802
    Abstract: A display panel and a display device are provided, and the display panel comprises a GOA circuit; a first conducting wire and a second conducting wire are disposed in a region outside the GOA circuit; an insulating layer is disposed between the first conducting wire and the second conducting wire; and the first conducting wire, the insulating layer and the second conducting wire form a first capacitor. The display panel can protect the internal signal lines of the GOA circuit and the display panel, and increase the antistatic ability of the display panel and the yield of products.
    Type: Grant
    Filed: September 26, 2014
    Date of Patent: August 30, 2016
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Yezhou Fang, Jian Ren, Zhenwei Wang, Jinbo Ding, Jian Li, Bin Li, Xin Li
  • Publication number: 20160216565
    Abstract: A pixel unit, including: a pixel electrode, a gate electrode, a gate electrode line connected with the gate electrode, a source electrode, a data line connected with the source electrode, a second electrode disposed in a same layer as the pixel electrode, a first drain electrode connected with the pixel electrode, and a second drain electrode connected with the second electrode; the first drain electrode and the second drain electrode and the source electrode are provided with a channel therebetween, and the first drain electrode and the second drain electrode do not contact each other; along a direction of the data line, the edge of the second electrode is parallel with the edge of the pixel electrode and the two do not contact. An array substrate, a pixel driving method and a display device are further disclosed for overcoming the phenomenon of light leakage of the edge of the pixel unit caused by reduction of the width of the black matrix.
    Type: Application
    Filed: August 2, 2013
    Publication date: July 28, 2016
    Inventors: Zhenwei WANG, Yao YU, Lei TANG, Xin LI, Jian REN, Jing WANG, Ying ZHANG, Yang PEI
  • Patent number: 9337217
    Abstract: A display device and a manufacturing method thereof are provided, and the display device includes an array substrate, an opposite substrate and sealant frames between the array substrate and the opposite substrate, with a pre-cutting position disposed between two adjacent the sealant frames. The display device further includes a barrier layer between the array substrate and the opposite substrate and at a position corresponding to the above-mentioned pre-cutting position, and a material forming the barrier layer has an elongation at fracture smaller than that of a material forming the sealant frames. The display device can solve the problem of a large quantity of burrs caused by the sealant frames during the cutting process of a display screen under the precondition of reducing production costs.
    Type: Grant
    Filed: December 5, 2014
    Date of Patent: May 10, 2016
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Yuguang Fan, Zhenwei Wang, Weixin Meng, Jian Li, Jingpeng Li, Sunghun Song
  • Publication number: 20160056183
    Abstract: A display device and a manufacturing method thereof are provided, and the display device includes an array substrate, an opposite substrate and sealant frames between the array substrate and the opposite substrate, with a pre-cutting position disposed between two adjacent the sealant frames. The display device further includes a barrier layer between the array substrate and the opposite substrate and at a position corresponding to the above-mentioned pre-cutting position, and a material forming the barrier layer has an elongation at fracture smaller than that of a material forming the sealant frames. The display device can solve the problem of a large quantity of burrs caused by the sealant frames during the cutting process of a display screen under the precondition of reducing production costs.
    Type: Application
    Filed: December 5, 2014
    Publication date: February 25, 2016
    Inventors: Yuguang FAN, Zhenwei WANG, Weixin MENG, Jian LI, Jingpeng LI, Sunghun SONG
  • Publication number: 20150333020
    Abstract: A display panel and a display device are provided, and the display panel comprises a GOA circuit; a first conducting wire and a second conducting wire are disposed in a region outside the GOA circuit; an insulating layer is disposed between the first conducting wire and the second conducting wire; and the first conducting wire, the insulating layer and the second conducting wire form a first capacitor. The display panel can protect the internal signal lines of the GOA circuit and the display panel, and increase the antistatic ability of the display panel and the yield of products.
    Type: Application
    Filed: September 26, 2014
    Publication date: November 19, 2015
    Inventors: Yezhou FANG, Jian REN, Zhenwei WANG, Jinbo DING, Jian LI, Bin LI, Xin LI
  • Publication number: 20150235586
    Abstract: The present invention relates to the field of display technology, and provides an array substrate, a method for manufacturing an array substrate, and a display device. The array substrate comprises a substrate, a data line, and a gate line and a pixel electrode formed sequentially on the substrate. The data line includes a fixed segment arranged on a same layer as, and spaced from, the gate line or the pixel electrode, and a connection segment electrically connected to the fixed segment. The present disclosure is possible to prevent the data line from being too close to the pixel electrode at the shift side, thereby to prevent a charging voltage for the pixel electrode from being affected by the capacitance effect and ensure the display quality of an image. In addition, no additional resistor is required, so it is able to reduce the power consumption.
    Type: Application
    Filed: September 17, 2014
    Publication date: August 20, 2015
    Inventors: Xin LI, Jian REN, Yang PEI, Zhenwei WANG, Bin LI, Ying ZHANG
  • Publication number: 20140042465
    Abstract: Provided are an array substrate, a method for fabricating the same and a display device. The array substrate comprises: a transparent pixel electrode, a first data line and a first transparent common electrode, the array substrate further comprises: a second data line and an insulating layer having a via hole disposed in an non-aperture region of the array substrate, the second data line is connected to an extension of the transparent pixel electrode and connected to the second transparent common electrode through the via hole in the insulting layer.
    Type: Application
    Filed: August 9, 2013
    Publication date: February 13, 2014
    Applicant: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Xin LI, Lei TANG, Ying ZHANG, Yang PEI, Zhenwei WANG
  • Patent number: 7707852
    Abstract: The present invention concerns a process for recovering lower carbon olefins from MTO or DTO product gas. Said process primarily comprises the product gas compressing, pre-deethanizing, demethanizing and ethylene recovering apparatus, depropanizing column, ethylene rectification column, propylene rectification column and the like. In addition, the process of the present invention needs no independent ethylene cooling system, and the ethylene recovery rate may achieve 99.5%.
    Type: Grant
    Filed: September 29, 2006
    Date of Patent: May 4, 2010
    Assignees: China Petroleum & Chemical Corporation, Sinopec Engineering Incorporation
    Inventors: Zhenwei Wang, Zaihang Sheng, Xueliang Zhao
  • Publication number: 20080209942
    Abstract: The present invention concerns a process for recovering lower carbon olefins from MTO or DTO product gas. Said process primarily comprises the product gas compressing, pre-deethanizing, demethanizing and ethylene recovering apparatus, depropanizing column, ethylene rectification column, propylene rectification column and the like. In addition, the process of the present invention needs no independent ethylene cooling system, and the ethylene recovery rate may achieve 99.5%.
    Type: Application
    Filed: September 29, 2006
    Publication date: September 4, 2008
    Applicants: CHINA PETROLEUM & CHEMICAL CORPORATION, SINOPEC ENGINEERING INCORPORATION
    Inventors: Zhenwei Wang, Zaihang Sheng, Xueliang Zhao