Patents by Inventor Zhihua Han

Zhihua Han 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: 10920311
    Abstract: A deposition mask includes: a mask sheet formed by stacking a metal layer provided with a plurality of through holes on a film layer provided with a plurality of opening patterns, each through hole enclosing at least one of the opening patterns, and by dividing one surface of the mask sheet into a plurality of unit cells each including two or more of the opening patterns and two or more of the through holes; and a support member which is made of metal and has openings corresponding to the unit cells of the mask sheet, the support member supporting the mask sheet by being joined to the metal layer of the mask sheet to which no external tension is applied. This ensures high shape and positional deposition accuracy in forming thin film patterns using the deposition mask.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: February 16, 2021
    Assignee: V TECHNOLOGY CO., LTD.
    Inventors: Shuji Kudo, Ryo Noguchi, Yuji Saito, Zhihua Han
  • Publication number: 20200199732
    Abstract: A deposition mask includes: a mask sheet formed by stacking a metal layer provided with a plurality of through holes on a film layer provided with a plurality of opening patterns, each through hole enclosing at least one of the opening patterns, and by dividing one surface of the mask sheet into a plurality of unit cells each including two or more of the opening patterns and two or more of the through holes; and a support member which is made of metal and has openings corresponding to the unit cells of the mask sheet, the support member supporting the mask sheet by being joined to the metal layer of the mask sheet to which no external tension is applied. This ensures high shape and positional deposition accuracy in forming thin film patterns using the deposition mask.
    Type: Application
    Filed: August 31, 2018
    Publication date: June 25, 2020
    Inventors: Shuji KUDO, Ryo NOGUCHI, Yuji SAITO, Zhihua HAN
  • Patent number: 8994991
    Abstract: A printing control method, printer and printing system are provided. The printing control method comprises: receiving the ticket data to be printed; printing the ticket data; judging whether the printed ticket data is complete; and performing predetermined process according to the judgment result. The invention can conveniently and accurately judge whether a ticket is completely printed.
    Type: Grant
    Filed: November 12, 2010
    Date of Patent: March 31, 2015
    Assignee: Shandong New Beiyang Information Technology Co., Ltd.
    Inventors: Qiangzi Cong, Chuntao Wang, Tianxin Jiang, Zhuanlong Yu, Jiabo Xu, Zhihua Han
  • Patent number: 8780368
    Abstract: A scanning-printing integrated apparatus is disclosed. The scanning-printing integrated apparatus comprises a first channel. The first channel comprises a scanning channel (11) which is provided with a scanning device (3) and a printing channel (12) which is provided with a first printing device (41). A paper input end of the scanning channel is communicated with a paper inlet (6) of the scanning-printing integrated apparatus, and a paper output end of the scanning channel is communicated with a paper input end of the printing channel. A paper output end of the printing channel is communicated with a first paper outlet (7) of the scanning-printing integrated apparatus. The scanning-printing integrated apparatus further comprises a paper accommodating device (5) and a second channel (21, 22) which is provided with a second printing device (4?1).
    Type: Grant
    Filed: May 7, 2010
    Date of Patent: July 15, 2014
    Assignee: Shangdong New Beiyang Information Technology Co., Ltd.
    Inventors: Qiangzi Cong, Tianxin Jiang, Mingdong Huang, Xiaojie Tang, Zhihua Han
  • Publication number: 20120300258
    Abstract: A printing control method, printer and printing system are provided. The printing control method comprises: receiving the ticket data to be printed; printing the ticket data; judging whether the printed ticket data is complete; and performing predetermined process according to the judgment result. The invention can conveniently and accurately judge whether a ticket is completely printed.
    Type: Application
    Filed: November 12, 2010
    Publication date: November 29, 2012
    Applicant: SHINGDONG NEW BEIYANG INFORMATION TECHNOLOGY CO., LTD
    Inventors: Qiangzi Cong, Chuntao Wang, Tianxin Jiang, Zhuanlong Yu, Jiabo Xu, Zhihua Han
  • Publication number: 20120120433
    Abstract: A scanning-printing integrated apparatus is disclosed. The scanning-printing integrated apparatus comprises a first channel. The first channel comprises a scanning channel (11) which is provided with a scanning device (3) and a printing channel (12) which is provided with a first printing device (41). A paper input end of the scanning channel is communicated with a paper inlet (6) of the scanning-printing integrated apparatus, and a paper output end of the scanning channel is communicated with a paper input end of the printing channel. A paper output end of the printing channel is communicated with a first paper outlet (7) of the scanning-printing integrated apparatus. The scanning-printing integrated apparatus further comprises a paper accommodating device (5) and a second channel (21, 22) which is provided with a second printing device (4?1).
    Type: Application
    Filed: May 7, 2010
    Publication date: May 17, 2012
    Applicant: SHANDONG NEW BEIYANG INFORMATION TECHNOLOGY CO., LTD.
    Inventors: Qiangzi Cong, Tianxin Jiang, Mingdong Huang, Xiaojie Tang, Zhihua Han