OPTICAL DEVICE FOR SCANNING AN INFORMATION CARRIER
摘要
<p>An optical scanning device for scanning an information carrier. The device includes an array optical element arranged to generate an array of radiation spots from an incident radiation beam, for the scanning of the information carrier. The device further includes an aberration optical element arranged to apply a predetermined optical aberration to the radiation for correction of optical aberration in the radiation spots.</p>
申请公布号
WO2006046184(A1)
申请公布日期
2006.05.04
申请号
WO2005IB53464
申请日期
2005.10.24
申请人
KONINKLIJKE PHILIPS ELECTRONICS N.V.;HENDRIKS, ROBERT;STALLINGA, SJOERD;HENDRIKS, BERNARDUS
发明人
HENDRIKS, ROBERT;STALLINGA, SJOERD;HENDRIKS, BERNARDUS