摘要 |
A digital pen comprising: an electric circuit, an acoustic transmitter, detached from the electric circuit, and configured to transmit acoustic signals, and a resilient holder, configured to mechanically press the electric circuit into electrical contact with the transmitter, so as to electrically connect the electric circuit and the transmitter. |
申请人 |
EPOS TECHNOLOGIES LIMITED;RAIF, RAN;KEDEM, NOAM;KOKAREV, MICHAEL;GOTMAN, MAX;ALTMAN, NATHAN |
发明人 |
RAIF, RAN;KEDEM, NOAM;KOKAREV, MICHAEL;GOTMAN, MAX;ALTMAN, NATHAN |