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1. 再颁专利

USRE44660E1 Optical disc having a plurality of recording layers, and recording method and reproducing method therefor 有权
标题翻译：具有多个记录层的光盘及其记录方法和再现方法
公开(公告)号：USRE44660E1
公开(公告)日：2013-12-24
申请号：US13543372
申请日：2012-07-06
申请人： Kyung-geun Lee , In-sik Park , Myong-do Ro , Du-seop Yoon , Chang-min Park
发明人： Kyung-geun Lee , In-sik Park , Myong-do Ro , Du-seop Yoon , Chang-min Park
IPC分类号： G11B7/24
CPC分类号： G11B20/1883 , G11B7/0053 , G11B7/007 , G11B7/00736 , G11B7/24038 , G11B20/1217 , G11B20/1816 , G11B2007/0013 , G11B2020/1229 , G11B2020/1231 , G11B2220/20 , G11B2220/235
摘要： An optical disc includes a plurality of recording layers, each layer having a lead-in area, a data area, and a lead-out area. A dedicated-reproducing area having a disc-related information zone, and a rewritable area are provided in at least one of the lead-in and lead-out areas of the optical disc. Accordingly, a reliability of a data recording/reproducing with respect to the optical disc is improved.
摘要翻译：光盘包括多个记录层，每层具有导入区，数据区和导出区。具有光盘相关信息区的专用再现区域和可重写区域设置在光盘的引入区和导出区的至少一个中。因此，提高了相对于光盘的数据记录/再现的可靠性。

2. 发明授权

US07330422B2 Optical storage medium having test pattern for measuring a modulation degree during recording process 失效
标题翻译：具有用于测量记录过程中的调制度的测试图案的光学存储介质
公开(公告)号：US07330422B2
公开(公告)日：2008-02-12
申请号：US10678633
申请日：2003-10-06
申请人： Kyung-geun Lee , Jae-seong Shim , Jung-wan Ko , In-sik Park , Myong-do Ro , Jin-han Kim , Chang-min Park , In-oh Hwang
发明人： Kyung-geun Lee , Jae-seong Shim , Jung-wan Ko , In-sik Park , Myong-do Ro , Jin-han Kim , Chang-min Park , In-oh Hwang
IPC分类号： G11B7/24
CPC分类号： G11B20/1217 , G11B7/0053 , G11B7/00736 , G11B20/10009 , G11B20/1816 , G11B2020/1229 , G11B2020/1275 , G11B2220/213 , G11B2220/2537
摘要： A read-only information storage medium includes: a data area which stores user data; a lead-in area; and a lead-out area. A pattern for achieving a purpose is formed in at least one of the lead-in area and the lead-out area.
摘要翻译：只读信息存储介质包括：存储用户数据的数据区; 导入区; 和导出区。在导入区域和导出区域中的至少一个中形成用于实现目的的图案。

3. 发明申请

US20080031113A1 OPTICAL DISC HAVING A PLURALITY OF RECORDING LAYERS, AND RECORDING METHOD AND REPRODUCING METHOD THEREFOR 有权
标题翻译：具有多个记录层的光盘，以及记录方法及其再现方法
公开(公告)号：US20080031113A1
公开(公告)日：2008-02-07
申请号：US11869827
申请日：2007-10-10
申请人： Kyung-geun Lee , In-sik Park , Myong-do Ro , Du-Seop Yoon , Chang-min Park
发明人： Kyung-geun Lee , In-sik Park , Myong-do Ro , Du-Seop Yoon , Chang-min Park
IPC分类号： G11B5/58
CPC分类号： G11B20/1883 , G11B7/0053 , G11B7/007 , G11B7/00736 , G11B7/24038 , G11B20/1217 , G11B20/1816 , G11B2007/0013 , G11B2020/1229 , G11B2020/1231 , G11B2220/20 , G11B2220/235
摘要： An optical disc includes a plurality of recording layers, each layer having a lead-in area, a data area, and a lead-out area. A dedicated-reproducing area having a disc-related information zone, and a rewritable area are provided in at least one of the lead-in and lead-out areas of the optical disc. Accordingly, a reliability of a data recording/reproducing with respect to the optical disc is improved.
摘要翻译：光盘包括多个记录层，每层具有导入区，数据区和导出区。具有光盘相关信息区的专用再现区域和可重写区域设置在光盘的引入区和导出区的至少一个中。因此，提高了相对于光盘的数据记录/再现的可靠性。

4. 发明授权

US07298689B2 Optical disc having a plurality of recording layers, and recording method and reproducing method therefor 有权
标题翻译：具有多个记录层的光盘及其记录方法和再现方法
公开(公告)号：US07298689B2
公开(公告)日：2007-11-20
申请号：US10447201
申请日：2003-05-29
申请人： Kyung-geun Lee , In-sik Park , Myong-do Ro , Du-seop Yoon , Chang-min Park
发明人： Kyung-geun Lee , In-sik Park , Myong-do Ro , Du-seop Yoon , Chang-min Park
IPC分类号： G11B7/24
CPC分类号： G11B20/1883 , G11B7/0053 , G11B7/007 , G11B7/00736 , G11B7/24038 , G11B20/1217 , G11B20/1816 , G11B2007/0013 , G11B2020/1229 , G11B2020/1231 , G11B2220/20 , G11B2220/235
摘要： An optical disc includes a plurality of recording layers, each layer having a lead-in area, a data area, and a lead-out area. A dedicated-reproducing area having a disc-related information zone, and a rewritable area are provided in at least one of the lead-in and lead-out areas of the optical disc. Accordingly, a reliability of a data recording/reproducing with respect to the optical disc is improved.
摘要翻译：光盘包括多个记录层，每层具有导入区，数据区和导出区。具有光盘相关信息区的专用再现区域和可重写区域设置在光盘的引入区和导出区的至少一个中。因此，提高了相对于光盘的数据记录/再现的可靠性。

5. 发明授权

US07008975B2 Light-curable resin composition having antistatic property 失效
公开(公告)号：US07008975B2
公开(公告)日：2006-03-07
申请号：US10951616
申请日：2004-09-29
申请人： Do-hoon Chang , Myong-do Ro , Du-seop Yoon , In-sik Park
发明人： Do-hoon Chang , Myong-do Ro , Du-seop Yoon , In-sik Park
IPC分类号： C08F2/50 , C08K3/22
CPC分类号： C09D167/07 , C08F290/04 , C08K5/01 , C08K5/378 , C09D175/16 , Y10T428/21 , C08L2666/28
摘要： A light-curable resin composition includes an acrylate oligomer, an acrylate monomer having 4 or less functional groups, a photopolymerization initiator, a hardness enhancing agent represented by the formula(1), m-terphenyl represented by the formula(2) and a colloidal antistatic agent. The light-curable resin composition has a high antistatic property and a light transmittance, as well as a high hardness and a low shrinkage rate.

6. 发明申请

US20050043427A1 Light-curable resin composition having antistatic property 失效
标题翻译：具有抗静电性的光固化树脂组合物
公开(公告)号：US20050043427A1
公开(公告)日：2005-02-24
申请号：US10951616
申请日：2004-09-29
申请人： Do-hoon Chang , Myong-do Ro , Du-seop Yoon , In-sik Park
发明人： Do-hoon Chang , Myong-do Ro , Du-seop Yoon , In-sik Park
IPC分类号： C09D133/06 , C08F2/50 , C08F290/04 , C08F290/06 , C08K5/01 , C08K5/378 , C09D167/07 , C09D175/16 , C08G2/00
CPC分类号： C09D167/07 , C08F290/04 , C08K5/01 , C08K5/378 , C09D175/16 , Y10T428/21 , C08L2666/28
摘要： A light-curable resin composition includes an acrylate oligomer, an acrylate monomer having 4 or less functional groups, a photopolymerization initiator, a hardness enhancing agent represented by the formula(1), m-terphenyl represented by the formula(2) and a colloidal antistatic agent. The light-curable resin composition has a high antistatic property and a light transmittance, as well as a high hardness and a low shrinkage rate.
摘要翻译：光固化树脂组合物包括丙烯酸酯低聚物，具有4个或更少官能团的丙烯酸酯单体，光聚合引发剂，由式（1）表示的硬度增强剂，由式（2）表示的间三联苯和胶体抗静电剂。光固化树脂组合物具有高的抗静电性和透光性，以及高硬度和低收缩率。

7. 发明授权

US6150000A Magneto-optical disk and superdensity disk employing integral substrate, and method for manufacturing the same 失效
标题翻译：采用集成基板的磁光盘和超密度盘及其制造方法
公开(公告)号：US6150000A
公开(公告)日：2000-11-21
申请号：US591978
申请日：1996-01-29
申请人： Myong-do Ro
发明人： Myong-do Ro
IPC分类号： G11B7/24 , G11B7/26 , G11B11/10 , G11B11/105 , G11B5/72
CPC分类号： G11B11/10584 , G11B7/26 , Y10S428/90
摘要： A magneto-optical disk and a superdensity disk, which comprises: a common integral substrate having grooves and pits formed on its both sides: and a film structure on each side of the integral substrate. They are manufactured by preparing two stampers; simultaneously forming grooves and pits on both sides of an integral substrate, by use of said two stampers mounted on a respectively fixed mold and a moving mold; and forming identical film structure on each side of said integral substrate by depositing materials from targets suspended to both sides of said integral substrate. The disks are superior in mechanical properties and reliability. As for reliability, the present MOD is prepared without using a bonding process, which overcomes the problem of adhesive out-flow. The presence of only one integral substrate brings about an increased data storage density, twice as much per substrate, while contributing to the lightness of disk and accompanied by various effects including reduction in access time, saving of the bonding process and time in the spin coating, and cost reduction.
摘要翻译：一种磁光盘和超密度盘，包括：在其两侧形成有凹槽和凹坑的公共整体衬底和在整体衬底的每一侧上的膜结构。它们是通过准备两个压模制造的; 通过使用安装在分别固定模具和移动模具上的所述两个冲压机同时在整体基板的两侧上形成凹槽和凹坑; 以及通过从悬挂在所述整体基板的两侧的靶的沉积材料在所述整体基板的每一侧上形成相同的膜结构。这些圆盘的机械性能和可靠性都优越。对于可靠性，在不使用粘合工艺的情况下制备本MOD，其克服了粘合剂流出的问题。只有一个整体衬底的存在导致增加的数据存储密度，每个衬底的两倍，同时有助于光盘的亮度，并伴随着各种效果，包括减少访问时间，节省粘合过程和旋涂时间，并降低成本。

8. 发明授权

US6071586A Manufacturing method of a master disk for forming an optical disk, and the master disk 失效
标题翻译：用于形成光盘的主盘的制造方法和主盘
公开(公告)号：US6071586A
公开(公告)日：2000-06-06
申请号：US37851
申请日：1998-03-10
申请人： Myong-do Ro , Du-seop Yoon , Seung-tae Jung
发明人： Myong-do Ro , Du-seop Yoon , Seung-tae Jung
IPC分类号： G11B7/24 , G11B7/26 , B32B3/00
CPC分类号： G11B7/261 , Y10S428/913 , Y10S430/146 , Y10T428/21
摘要： A master disk used in the manufacturing of optical disks and having a substrate and a photoresist layer coated on the substrate. The method for manufacturing the master disk includes the steps of: coating a first photoresist layer on a substrate; exposing the first photoresist layer according to patterns of a groove formation recess and a land formation protrusion corresponding to a groove and a land, respectively; etching the exposed substrate and the first photoresist layer, to thereby form the groove formation recess and the land formation protrusion on the substrate; coating a second photoresist layer on the substrate, to thereby form the groove and the land at positions corresponding to the groove formation recess and the pit formation protrusion, respectively; exposing the second photoresist layer according to a pattern of a pit where predetermined information is recorded; and etching the second photoresist layer, to thereby form the pit on the groove and the land.
摘要翻译：用于制造光盘并具有涂覆在基底上的基底和光刻胶层的母盘。制造母盘的方法包括以下步骤：在基板上涂覆第一光致抗蚀剂层; 分别根据沟槽形成凹槽的图案和对应于凹槽和焊盘的焊盘形成突起露出第一光致抗蚀剂层; 蚀刻暴露的基板和第一光致抗蚀剂层，从而在基板上形成槽形成凹部和焊盘形成突起; 在基板上涂覆第二光致抗蚀剂层，从而分别在对应于凹槽形成凹槽和凹坑形成突起的位置处形成凹槽和凸台; 根据记录有预定信息的凹坑的图案曝光第二光致抗蚀剂层; 并蚀刻第二光致抗蚀剂层，从而在凹槽和焊盘上形成凹坑。

9. 发明授权

US6030677A High-density optical disk and method of producing the same 失效
公开(公告)号：US6030677A
公开(公告)日：2000-02-29
申请号：US1665
申请日：1997-12-31
申请人： Myong-do Ro , Byeung-Lyong Gill
发明人： Myong-do Ro , Byeung-Lyong Gill
IPC分类号： G11B7/24 , G11B7/253 , G11B7/257 , G11B7/258 , G11B7/26 , B32B3/00
CPC分类号： G11B7/26 , G11B7/24 , G11B7/253 , G11B7/258 , G11B7/2585 , G11B7/2595 , G11B7/263 , Y10S428/913 , Y10S430/146 , Y10T428/21 , Y10T428/31678
摘要： A high-density optical disk includes reflective layers respectively formed at both information-recorded surfaces of a first substrate, and semitransparent layers respectively formed at one information-recorded surface of each of second and third substrates. The second and third substrates are respectively bonded at both sides of the first substrate.

10. 发明授权

US07218601B2 High-density reproduction-only optical disc and method for reproducing data from the same 失效
标题翻译：高密度再现光盘和从其再现数据的方法
公开(公告)号：US07218601B2
公开(公告)日：2007-05-15
申请号：US10461426
申请日：2003-06-16
申请人： Kyung-geun Lee , In-sik Park , Myong-do Ro , Du-seop Yoon , Chang-min Park
发明人： Kyung-geun Lee , In-sik Park , Myong-do Ro , Du-seop Yoon , Chang-min Park
IPC分类号： G11B5/09
CPC分类号： G11B7/24082 , G11B7/0053 , G11B7/00718 , G11B7/00736
摘要： A high-density reproduction-only optical disc includes a high frequency data zone in which disc related information is recorded by high frequency wobbles, a user data area in which user data is recorded by pits, and a transition zone which is formed between the high frequency data zone and the user data. Accordingly, the reliability of reproducing data from the user data area is improved.
摘要翻译：高密度再现光盘包括高频数据区，其中通过高频摆动记录盘相关信息，用户数据区通过凹坑记录，以及在高位之间形成的过渡区频率数据区和用户数据。因此，提高了从用户数据区再现数据的可靠性。

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