Patents by Inventor Zhan WEI

Zhan WEI 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: 11402942
    Abstract: The present disclosure provides an array substrate and a display device. The array substrate includes: a base substrate; a plurality of gate lines on the base substrate; and a touch electrode layer located on a side, away from the base substrate, of a layer where the gate lines are located. The touch electrode layer includes a plurality of touch electrodes, and the touch electrodes are provided with first hollowed-out areas at the positions of at least part of the gate lines.
    Type: Grant
    Filed: March 24, 2020
    Date of Patent: August 2, 2022
    Assignees: Beijing BOE Display Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Yi Liu, Shijun Wang, Wenkai Mu, Bo Feng, Xinlan Yang, Xiaoxiao Chen, Yang Wang, Zhan Wei, Tengfei Ding, Xiaofeng Yin
  • Publication number: 20220163840
    Abstract: A displaying substrate, a display panel and a displaying device. The displaying substrate comprises: a base plate, wherein the base plate comprises a display region, a non-display region, and a transition region located between the display region and the non-display region. Pixel units are disposed in the transition region on the base plate and each comprise multiple sub-pixel units, and first light shielding layers are disposed in the sub-pixel units and are used to divide the sub-pixel units into multiple luminescent regions.
    Type: Application
    Filed: June 16, 2021
    Publication date: May 26, 2022
    Inventors: Zhan WEI, Shijun WANG, Bo FENG, Jun FAN, Yang WANG, Tengfei DING, Yi LIU, Xinlan YANG, Gongda CHEN, Guangshuang LV, Yuke TAI
  • Publication number: 20220137770
    Abstract: The present disclosure provides an array substrate and a display device. The array substrate includes: a base substrate; a plurality of gate lines on the base substrate; and a touch electrode layer located on a side, away from the base substrate, of a layer where the gate lines are located. The touch electrode layer includes a plurality of touch electrodes, and the touch electrodes are provided with first hollowed-out areas at the positions of at least part of the gate lines.
    Type: Application
    Filed: March 24, 2020
    Publication date: May 5, 2022
    Inventors: Yi LIU, Shijun WANG, Wenkai MU, Bo FENG, Xinlan YANG, Xiaoxiao CHEN, Yang WANG, Zhan WEI, Tengfei DING, Xiaofeng YIN
  • Publication number: 20220137755
    Abstract: The present disclosure provides an array substrate and a display device. The array substrate comprises: a base substrate; a plurality of touch lines on the base substrate; and a touch electrode layer located on a side, facing away from the base substrate, of a layer where the touch lines are located. The touch electrode layer comprises a plurality of touch electrodes, and the touch electrodes are provided with hollowed-out areas at positions of the touch lines.
    Type: Application
    Filed: March 27, 2020
    Publication date: May 5, 2022
    Inventors: Yi LIU, Shijun WANG, Wenkai MU, Bo FENG, Xiaoxiao CHEN, Yang WANG, Zhan WEI, Tengfei DING, Xinlan YANG, Xiaofeng YIN
  • Publication number: 20220139961
    Abstract: An array substrate and display device are provided. The array substrate includes a base substrate, and gate lines, data lines, compensation blocks and sub-pixels located on the base substrate. Two gate lines are arranged between two adjacent rows of sub-pixels. The data lines are provided with multiple first extensions and second extensions arranged alternately. The extending direction of the first extensions intersects with the extending direction of the second extensions. The gate lines and data lines define multiple first pixel areas and second pixel areas on the base substrate. Two sub-pixels are arranged in the first pixel area, and one sub-pixel is arranged in the second pixel area. The multiple first pixel areas are arranged in an array, the multiple second pixel areas are arranged in two columns, and multiple columns of the first pixel areas are located between the two columns of the second pixel areas.
    Type: Application
    Filed: April 1, 2020
    Publication date: May 5, 2022
    Inventors: Wenkai MU, Shijun WANG, Yi LIU, Bo FENG, Yang WANG, Zhan WEI, Li TIAN
  • Patent number: 9199324
    Abstract: A holding wrench includes a clamping assembly and a pair of handles. The clamping assembly includes a housing, a transmission gear, a first latching member, a second latching member, and an adjusting subassembly. The first latching member and the second latching member engage with the transmission gear. The adjusting subassembly includes an adjusting member, a pair of pushing members protruding from the adjusting member, and a pair of resisting members. The adjusting member defines a pair of latching grooves. The pair of pushing members is located between the first latching member and the second latching member. When the adjusting member is moved toward the second latching member, one of the pair of pushing member pushes the second latching member away from the transmission gear, and the pair of resisting members latches into the pair of latching grooves, thereby positioning the adjusting member.
    Type: Grant
    Filed: August 9, 2013
    Date of Patent: December 1, 2015
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Jun Niu, Ya-Peng Lei, Peng Chen, Shu-Ping Wang, Zhan-Wei Wang
  • Patent number: 8966171
    Abstract: An access optimization method for a main memory database based on page-coloring is described. An access sequence of all data pages of a weak locality dataset is ordered by page-color, and all the data pages are grouped by page-color, and then all the data pages of the weak locality dataset are scanned in a sequence of page-color grouping. Further, a number of memory pages having the same page-color are preset as a page-color queue, in which the page-color queue serves as a memory cache before a memory page is loaded into a CPU cache; the data page of the weak locality dataset first enters the page-color queue in an asynchronous mode, and is then loaded into the CPU cache to complete data processing. Accordingly, cache conflicts between datasets with different data locality strengths can be effectively reduced.
    Type: Grant
    Filed: May 16, 2012
    Date of Patent: February 24, 2015
    Assignee: Renmin University of China
    Inventors: Yan-Song Zhang, Shan Wang, Xuan Zhou, Min Jiao, Zhan-Wei Wang
  • Publication number: 20140186131
    Abstract: A holding wrench includes a clamping assembly and a pair of handles. The clamping assembly includes a housing, a transmission gear, a first latching member, a second latching member, and an adjusting subassembly. The first latching member and the second latching member engage with the transmission gear. The adjusting subassembly includes an adjusting member, a pair of pushing members protruding from the adjusting member, and a pair of resisting members. The adjusting member defines a pair of latching grooves. The pair of pushing members is located between the first latching member and the second latching member. When the adjusting member is moved toward the second latching member, one of the pair of pushing member pushes the second latching member away from the transmission gear, and the pair of resisting members latches into the pair of latching grooves, thereby positioning the adjusting member.
    Type: Application
    Filed: August 9, 2013
    Publication date: July 3, 2014
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    Inventors: JUN NIU, YA-PENG LEI, PENG CHEN, SHU-PING WANG, ZHAN-WEI WANG
  • Patent number: 8714798
    Abstract: An illumination module includes a light bar, an LED assembly, a positioning member, a sleeve and a lamp receptacle. The light bar has a first end and a second end opposite the first end. A microstructure layer or a reflective layer is formed on the light bar, and a positioning pillar is formed on an outer side of the light bar. The emitting light of the LED assembly is diffused by the microstructure layer or reflected by the reflective layer to spread over the entire light bar. The positioning member, the sleeve, the LED assembly or the lamp receptacle has at least one guide slot that engages with the positioning pillar of the light bar.
    Type: Grant
    Filed: December 9, 2010
    Date of Patent: May 6, 2014
    Assignees: Dongguan Masstop Liquid Crystal Display Co., Ltd., Wintek Corporation
    Inventors: Chia-Ta Chang, Ming-Hsi Chiang, Zhan-Wei Qiu, Hsiu-Ping Lee, Kuo-Jui Huang, Zhi-Ting Ye
  • Publication number: 20140033066
    Abstract: Disclosed in the present invention are a method and a device for uploading and downloading files, which belongs to the technical field of computers. The method for uploading files includes, judging whether a local file which is dragged and stopped by a user is entering an activation area of a network file folder, prompting the user to choose whether the user confirms uploading the local file to the network file folder or not if it is, uploading the local file to the network file folder if a confirming uploading information chosen by the user according to the prompt is received. The method for downloading files includes, judging whether a network file dragged and stopped by the user is entering an activation area of a local file folder, prompting the user to choose whether the user confirms downloading the network file to the local file folder or not if it is, downloading the network file to the local file folder if a confirmation of downloading chosen by the user is received according to the prompt.
    Type: Application
    Filed: August 16, 2012
    Publication date: January 30, 2014
    Inventors: Yang Li, Zhan Wei Wang, Jie Hou
  • Publication number: 20130275649
    Abstract: An access optimization method for a main memory database based on page-coloring is described. An access sequence of all data pages of a weak locality dataset is ordered by page-color, and all the data pages are grouped by page-color, and then all the data pages of the weak locality dataset are scanned in a sequence of page-color grouping. Further, a number of memory pages having the same page-color are preset as a page-color queue, in which the page-color queue serves as a memory cache before a memory page is loaded into a CPU cache; the data page of the weak locality dataset first enters the page-color queue in an asynchronous mode, and is then loaded into the CPU cache to complete data processing. Accordingly, cache conflicts between datasets with different data locality strengths can be effectively reduced.
    Type: Application
    Filed: May 16, 2012
    Publication date: October 17, 2013
    Applicant: RENMIN UNIVERSITY OF CHINA
    Inventors: Yan-Song Zhang, Shan Wang, Xuan Zhou, Min Jiao, Zhan-Wei Wang
  • Patent number: 8302493
    Abstract: A testing system is used to testing a flip type electronic device having a main body, and a cover. The testing system includes a fixing structure, a flipping structure, a sensing device, a rotating mechanism, and a control device. The fixing structure positions the main body. The fixing structure flips the cover until a rotation degree of the cover and the main body reaches a threshold degree. The sensing device senses is pressed by the cover when the cover automatically rotates relative to the main body and generates electrical pressure signals according to the mount of pressure. The control device controls the rotating mechanism to drive the flipping structure to rotate and judges whether the flipping performance of the electronic device is normal according to the electrical pressure signals.
    Type: Grant
    Filed: April 15, 2010
    Date of Patent: November 6, 2012
    Assignees: Shenzhen Futaihong Precision Industry Co., Ltd., FIH (Hong Kong) Limited
    Inventors: Ying Yang, Ling-Yu Huang, Yan-Feng Yang, Zhan-Wei Huang
  • Publication number: 20110154917
    Abstract: A testing system is used to testing a flip type electronic device having a main body, and a cover. The testing system includes a fixing structure, a flipping structure, a sensing device, a rotating mechanism, and a control device. The fixing structure positions the main body. The fixing structure flips the cover until a rotation degree of the cover and the main body reaches a threshold degree. The sensing device senses is pressed by the cover when the cover automatically rotates relative to the main body and generates electrical pressure signals according to the mount of pressure. The control device controls the rotating mechanism to drive the flipping structure to rotate and judges whether the flipping performance of the electronic device is normal according to the electrical pressure signals.
    Type: Application
    Filed: April 15, 2010
    Publication date: June 30, 2011
    Applicants: SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD., FIH (HONG KONG) LIMITED
    Inventors: YING YANG, LING-YU HUANG, YAN-FENG YANG, ZHAN-WEI HUANG
  • Publication number: 20110141766
    Abstract: An illumination module includes a light bar, an LED assembly, a positioning member, a sleeve and a lamp receptacle. The light bar has a first end and a second end opposite the first end. A microstructure layer or a reflective layer is formed on the light bar, and a positioning pillar is formed on an outer side of the light bar. The emitting light of the LED assembly is diffused by the microstructure layer or reflected by the reflective layer to spread over the entire light bar. The positioning member, the sleeve, the LED assembly or the lamp receptacle has at least one guide slot that engages with the positioning pillar of the light bar.
    Type: Application
    Filed: December 9, 2010
    Publication date: June 16, 2011
    Inventors: Chia-Ta Chang, Ming-Hsi Chiang, Zhan-Wei Qiu, Hsiu-Ping Lee, Kuo-Jui Huang, Zhi-Ting Ye
  • Publication number: 20110090661
    Abstract: An exemplary circuit board includes a plate body and a multilayer capacitor installed on a surface of the plate body. The multilayer capacitor includes a multilayer body and two outer electrodes located at the two opposite ends of the multilayer body. The multilayer body includes a plurality of ceramic layers and a plurality of internal electrodes alternately arranged. The two outer electrodes are connected to the plate body, and a stacking direction of the multilayer body is substantially parallel to the surface of the plate body.
    Type: Application
    Filed: February 26, 2010
    Publication date: April 21, 2011
    Applicants: INNOCOM TECHNOLOGY (SHENZHEN) CO., LTD., INNOLUX DISPLAY CORP.
    Inventors: XU HONG, ZHAN-WEI FU, MING-FENG YU
  • Patent number: 7746317
    Abstract: An exemplary liquid crystal display (200) has a liquid crystal panel (240); a gate driving circuit (230) configured for scanning the liquid crystal panel; a data driving circuit (220) configured for providing a plurality of gradation voltages to the liquid crystal panel; a photo sensor (241) configured for measuring a luminance of ambient light and generating a corresponding optical signal; a luminance control circuit (231) for receiving the optical signal from the photo sensor and transferring the optical signal to a measurement signal; a timing control circuit (210) configured for controlling the gate driving circuit and the data driving circuit; and a backlight circuit (270) for driving a light source to emit light beams for illuminating the liquid crystal panel, according to the measurement signal from the luminance control circuit.
    Type: Grant
    Filed: December 26, 2006
    Date of Patent: June 29, 2010
    Assignees: Innocom Technology (Shenzhen) Co., Ltd., Innolux Display Corp.
    Inventors: Zhan-Wei Fu, Ming-Hung Tsai
  • Publication number: 20100124075
    Abstract: An edge type back light module and a display device using the same are provided. The edge type back light module includes a light guide plate (LGP), a light source and a frame. The LGP has a light-receiving surface, a light-emitting surface and a light-reflecting surface opposite to the light-emitting surface. The light-emitting surface faces the display panel. The light source is adjacent to the light-receiving surface for emitting a light. The frame has a frame surface and a light guide portion. After a portion of the light contacts the light guide portion, the light guide portion disposed on the frame surface guides the portion of the light to be emitted from the light-emitting surface. A predetermined angle is contained between the outgoing direction of the portion of the light emitted from the light-emitting surface and the normal direction of the light-emitting surface.
    Type: Application
    Filed: November 18, 2009
    Publication date: May 20, 2010
    Applicant: WINTEK CORPORATION
    Inventors: Zhi-Ting Ye, Kuo-Jui Huang, Zhan-Wei Qiu, Wen-Chia Hsiao, Wen-Hsiao Huang, Chun-Chih Huang
  • Publication number: 20080238864
    Abstract: A light emitting diode driving circuit includes a light emitting diode, a temperature detector provided adjacent to the light emitting diode, a micro-processor and a constant current circuit. The constant current circuit is configured for generating a driving current to drive the light emitting diode. The micro-processor is configured for generating a plurality of pulse signals with an adjustable duty-cycle, and applying the pulse signals to the constant current circuit. The temperature detector is configured for detecting a present working temperature of the light emitting diode. The micro-processor is configured for adjusting the duty-cycle of the pulse signals according to the detected present working temperature of the light emitting diode. The constant current circuit adjusts the driving current according to the duty-cycle of the pulse signals.
    Type: Application
    Filed: March 31, 2008
    Publication date: October 2, 2008
    Inventor: Zhan-Wei Fu
  • Publication number: 20080180418
    Abstract: An exemplary liquid crystal panel control circuit (20) includes a direct current converting circuit (23). The direct current converting circuit includes a comparator (231), a reset circuit (232), and a DC-to-DC converting circuit (233) connected in series. The liquid crystal panel control circuit can return to an initial status from a protection status by the reset circuit.
    Type: Application
    Filed: January 28, 2008
    Publication date: July 31, 2008
    Inventor: Zhan-Wei Fu
  • Publication number: 20080094384
    Abstract: An exemplary driving circuit for a liquid crystal display (3) includes a power supply circuit (34), a backlight control circuit (356) and a counter (355). The power supply circuit provides voltages for the LCD. The backlight control circuit controls whether or not the voltages provided by the power supply circuit are transferred to a backlight module of the LCD. The counter is configured for counting a number of pulses received from an external circuit, when the number of pulses received reaches a predetermined threshold number, the counter provides a trigger signal to turn on the backlight control circuit, so that the voltages provided by the power supply are transferred to the backlight module.
    Type: Application
    Filed: October 1, 2007
    Publication date: April 24, 2008
    Inventor: Zhan-Wei Fu