发明名称 |
Retractable electronic pen for sensing coded data |
摘要 |
An electronic pen for interacting with a substrate having coded data disposed thereon. The pen includes: an image sensor for sensing the coded data when the pen is used to interact with the surface; a cartridge having a nib for contacting the surface; a retraction mechanism for slidably moving the cartridge between a retracted position and an extended position; a force sensor cooperating with the retraction mechanism; and a processor configured to generate indicating data indicative of the interaction with the substrate. The image sensor is configured to sense the coded data only when the force sensor detects that the nib is in contact with the substrate.
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申请公布号 |
US7969587(B2) |
申请公布日期 |
2011.06.28 |
申请号 |
US20100837412 |
申请日期 |
2010.07.15 |
申请人 |
SILVERBROOK RESEARCH PTY LTD |
发明人 |
SILVERBROOK KIA |
分类号 |
B41J21/16;G06F3/12;B41J2/165;B41J2/175;B41J2/21;B41J5/30;B41J13/10;B41J21/00;B41J29/00;B41J29/02;B41J29/13;B41J29/38;B41J29/40;B42C9/00;B42C19/02;B42D15/10;B65H29/34;B65H37/02;B65H37/04;G06F3/023;G06F3/033;G06F3/041;G06F3/042;G06F3/048;G06F13/00;G06F15/00;G06F17/21;G06F17/30;G06F21/20;G06K9/22;G06K9/62;G06K17/00;G06K19/06;G06Q10/00;G06Q30/00;G06Q50/00;G06T1/00;G06T11/60;G08C17/00;G09G5/00;H04L9/32;H04N1/00;H04N1/32;H04N1/327;H04N1/387 |
主分类号 |
B41J21/16 |
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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