Patents by Inventor Lu PANG

Lu PANG 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).

  • SEALANT DETECTION AND ULTRASONIC CLEANING APPARATUS
    Publication number: 20180111172
    Abstract: A sealant detection and ultrasonic cleaning apparatus (100) is provided. The apparatus (100) comprises: a sealant detection part (1), for detecting whether a sealant on an element to be detected is abnormal; and an ultrasonic cleaning part (2), for carrying out ultrasonic cleaning on the element to be detected, which has been detected by the sealant detection part (1). The sealant detection process and the ultrasonic cleaning process are carried out in one apparatus (100), thereby shortening the process flow and reducing a space occupied by devices.
    Type: Application
    Filed: July 21, 2016
    Publication date: April 26, 2018
    Inventors: Yanshun HAO, Lu PANG, Xingang HE, Yue WANG
  • Display substrate and display device
    Patent number: 9874776
    Abstract: The present disclosure provides a display substrate and a display device. The display substrate includes a subpixel, a black matrix arranged around the subpixel, and a spacer arranged on the black matrix. At least a portion of the black matrix includes a primary region and a secondary region, one of which is arranged between two adjacent subpixels in an alignment rubbing direction. The spacer is arranged on the primary region, and an alignment rubbing shadow is shielded by the primary region.
    Type: Grant
    Filed: June 18, 2015
    Date of Patent: January 23, 2018
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Lu Pang, Dongsheng Huang, Zhinan Zhang, Wenpeng Zhang, Xiao Xin
  • DISPLAY SUBSTRATE AND DISPLAY DEVICE
    Publication number: 20160266443
    Abstract: The present disclosure provides a display substrate and a display device. The display substrate includes a subpixel, a black matrix arranged around the subpixel, and a spacer arranged on the black matrix. At least a portion of the black matrix includes a primary region and a secondary region, one of which is arranged between two adjacent subpixels in an alignment rubbing direction. The spacer is arranged on the primary region, and an alignment rubbing shadow is shielded by the primary region.
    Type: Application
    Filed: June 18, 2015
    Publication date: September 15, 2016
    Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Lu PANG, Dongsheng HUANG, Zhinan ZHANG, Wenpeng ZHANG, Xiao XIN