Inventor
HAJJAR ROGER
US15 patents
⚠️ This page may combine multiple inventors who share the name “HAJJAR ROGER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TERASTOR CORP
13 patentsUS6243350B1Jun 5, 2001
Optical storage systems with flying optical heads for near-field recording and reading
TERASTOR CORP167 citations97
US6111840AAug 29, 2000
Reducing phase distortion in a near-field optical data storage system
TERASTOR CORP42 citations95
US6069853AMay 30, 2000
Head including a heating element for reducing signal distortion in data storage systems
TERASTOR CORP83 citations95
US6449221B1Sep 10, 2002
Storage media for optical storage systems
TERASTOR CORP51 citations94
US6577575B2Jun 10, 2003
Head cleaning in Optical disk drives
TERASTOR CORP20 citations92
US6307832B1Oct 23, 2001
Optical storage system with head cleaning mechanism based on a position-controllable optical interfacing surface in an optical head
TERASTOR CORP39 citations92
US6009064ADec 28, 1999
Optical head having dielectric transition layer in near-field optical storage system
TERASTOR CORP41 citations92
US5963532AOct 5, 1999
Polarization rotation and phase compensation in near-field electro-optical system
TERASTOR CORP31 citations92
US6724694B2Apr 20, 2004
Disk mastering based on near-field optical systems
TERASTOR CORP24 citations91
US6396783B1May 28, 2002
Mechanism for controlling spacing between optical head and storage medium in optical storage systems
TERASTOR CORP20 citations91
US6496468B2Dec 17, 2002
Beam focusing in near-field optical recording and reading
TERASTOR CORP15 citations84
US6544716B1Apr 8, 2003
Multilayer optical medium for near-field optical recording and reading
TERASTOR CORP16 citations82
US6462349B1Oct 8, 2002
Measuring spacing between two surfaces via evanescent coupling
TERASTOR CORP3 citations60