发明名称 |
Electronic pen with retractable nib |
摘要 |
An electronic pen for interacting with a substrate having coded data disposed thereon. The pen comprises: an image sensor for sensing the coded data when the pen is used to interact with the surface; a slidably retractable nib for contacting the surface; a processor configured to generate indicating data indicative of the interaction with the substrate; and communication means for communicating the indicating data to a computer system. The image sensor is configured to sense the coded data only when the nib is configured in the extended position.
|
申请公布号 |
US8031177(B2) |
申请公布日期 |
2011.10.04 |
申请号 |
US20080341801 |
申请日期 |
2008.12.22 |
申请人 |
SILVERBROOK RESEARCH PTY LTD |
发明人 |
LAPSTUN PAUL;SILVERBROOK KIA |
分类号 |
G06Q30/00;G09G5/08;G06F3/03;G06F3/033;G06F3/048;G06K11/06;G06Q10/00;G06Q50/00;G08C21/00;G09G5/00 |
主分类号 |
G06Q30/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|