发明授权
US07957248B2 Apparatus and method of recording/reproducing hologram and hologram recording medium
有权
记录/再现全息图和全息记录介质的设备和方法
- 专利标题： Apparatus and method of recording/reproducing hologram and hologram recording medium
- 专利标题（中）： 记录/再现全息图和全息记录介质的设备和方法
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申请号： US11642779申请日： 2006-12-21
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公开(公告)号： US07957248B2公开(公告)日： 2011-06-07
- 发明人: Jong-chul Choi , Taek-seong Jeong , Moon-Il Jung
- 申请人： Jong-chul Choi , Taek-seong Jeong , Moon-Il Jung
- 申请人地址： KR Suwon-si
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Suwon-si
- 代理机构： NSIP Law
- 优先权： KR10-2006-0040119 20060503
- 主分类号： G11B7/00
- IPC分类号： G11B7/00
摘要：
A hologram recording and/or reproducing apparatus, a hologram recording and/or reproducing method, and a hologram recording medium include a data processing unit to generate a data page which includes recording data and a reference page which includes predetermined patterns to prevent distortion of a signal from occurring when the data page is reproduced, and a light processing unit to record the data page and reference page on a hologram recording medium. The apparatus and method correct distortion and deformation that may occur in part of an image due to aberrations, enhancing compatibility between hologram recording and/or reproducing apparatuses.