发明申请
- 专利标题： SECURE IMAGES
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申请号： US15312203申请日： 2014-05-27
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公开(公告)号： US20170098098A1公开(公告)日： 2017-04-06
- 发明人: Zhen XIAO
- 申请人： Zhen XIAO , EMPIRE TECHNOLOGY DEVELOPMENT LLC
- 申请人地址： US DE WILMINGTON
- 专利权人： EMPIRE TECHNOLOGY DEVELOPMENT LLC
- 当前专利权人： EMPIRE TECHNOLOGY DEVELOPMENT LLC
- 当前专利权人地址： US DE WILMINGTON
- 国际申请： PCT/CN2014/078517 WO 20140527
- 主分类号： G06F21/62
- IPC分类号： G06F21/62 ; G06F21/84
摘要：
When confidential information is displayed at a display device, a secure image may be generated so that the confidential information is visible only to an authorized user within a predetermined viewing distance. In some examples, incorrect information may be generated to mislead an unauthorized viewer outside the predetermined viewing distance.
信息查询
