发明名称 |
CRT LIGHT PEN INTERFACE FOR FLAT PANEL DISPLAYS |
摘要 |
A CRT light pen emulating interface with power save and remote access for flat panel displays includes a pen flat panel display that indicates at least one of a user action with a light pen switch or other device and a presence of a light pen emulating object positioned on or proximate to a display surface of the electromagnetic pen flat panel display. A light pen emulating object is positioned proximate to the electromagnetic pen flat panel display. A processor generates a light pen emulation signal comprising position data for the light pen emulating object relative to the display surface of the electromagnetic flat panel display. A light pen CRT electronic interface converts the position data for the light pen emulating object into a corresponding signal that is comparable to a signal generated by a CRT light pen viewing a scanning dot on the CRT screen. |
申请公布号 |
EP2745291(A1) |
申请公布日期 |
2014.06.25 |
申请号 |
EP20120823669 |
申请日期 |
2012.08.10 |
申请人 |
PLASMABILITY LLC |
发明人 |
BASNETT, ROBERT JOSEPH;GREGORY, MITCHELL ALLEN;COWELL, STEPHEN LEE |
分类号 |
G09G5/00;G06F1/32 |
主分类号 |
G09G5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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