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1.发明公开OPTICAL MEMORY DEVICE AND METHOD OF RECORDING/REPRODUCING INFORMATION BY USING THE SAME 有权光存储设备和使用本机录制/播放信息的方法
公开(公告)号：EP2433282A4
公开(公告)日：2013-02-20
申请号：EP10777884
申请日：2010-04-14
发明人： BAE JAE-CHEOL , KIM JOO-HO , LEE JIN-KYUNG
CPC分类号： H01L27/14603 , B82Y10/00 , G11B9/149 , G11B11/002 , G11C13/04 , G11C13/047 , H01L27/14601 , H01L27/14609 , H01L27/14647 , H01L33/06
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2.发明公开HYBRID DISK AND METHOD OF WRITING DATA TO AND/OR READING DATA FROM THE HYBRID DISK 审中-公开混合媒体和方法用于将数据写入和/或读取数据从混合媒体
公开(公告)号：EP1883926A4
公开(公告)日：2009-01-07
申请号：EP06732738
申请日：2006-03-30
发明人： CHEONG YOUNG-MIN , KO JUNG-WAN , LEE JIN-KYUNG
CPC分类号： G11B7/24038 , G11B7/00455 , G11B7/0052 , G11B7/2433 , G11B2007/0006 , G11B2007/0013 , G11B2007/24304 , G11B2007/2431
摘要： A hybrid disk useable with a recording and or reproducible apparatus having an optical pickup. The hybrid disk includes a first recording layer having a first format on which data is recordable or readable by a first format beam and a second recording layer having a second format on which the data is recordable or readable by a second format beam. The transmivities and reflectivities of the first and second recording layers are interrelated to control relative intensities of the first and second format beams incident on the optical pickup.
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3.发明公开METHOD AND APPARATUS FOR REPRODUCING DATA OF SUPER RESOLUTION INFORMATION STORAGE MEDIUM 有权方法和装置用于显示数据上的超分辨率信息存储设备
公开(公告)号：EP1774521A4
公开(公告)日：2008-08-06
申请号：EP05765900
申请日：2005-06-29
发明人： LEE JIN-KYUNG , KIM JOO-HO , CHUNG CHONG-SAM , HWANG IN-OH , JUNG KIU-HAE , KIM HYUN-KI
IPC分类号： G11B7/005
CPC分类号： G11B7/005 , G11B7/1353 , G11B7/24065 , G11B7/257
摘要： A data reproducing method reproducing data recorded in a super resolution information storage medium in a form of marks having magnitudes less than a resolving power of an incident light beam, and an apparatus thereof. The data reproducing method includes irradiating a first beam having a resolving power causing a super resolution phenomenon and a second beam having a resolving power not causing a super resolution phenomenon into different places on the information storage medium, detecting a first reproduction signal based on the first beam and a second reproduction signal based on the second beam, and compensating for and calculating a temporal delay between the first reproduction signal and the second reproduction signal. Therefore, a signal reflected from a peripheral area of a reproduction beam spot other than a super resolution area can be excluded, thereby improving reproduction signal characteristics.
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