公开(公告)号：US20070116917A1

公开(公告)日：2007-05-24

申请号：US10581722

申请日：2004-12-03

申请人： Hyun-Ki Kim ,  Joo-Ho Kim ,  In-Oh Hwang ,  Du-Seop Yoon

发明人： Hyun-Ki Kim ,  Joo-Ho Kim ,  In-Oh Hwang ,  Du-Seop Yoon

IPC分类号： B32B3/02

CPC分类号： G11B7/24038 ,  G11B2007/0013

摘要： A information storage medium that reproduces information that is recorded as marks and smaller than a resolution of an incidence beam includes a substrate and a super resolution layer or a thermal absorption layer directly arranged on the substrate without any layer therebetween to reproduce the marks by generating a thermal reaction at a portion where the incidence beam is focused. The information storage medium reproduces super resolution information by preventing the deterioration of reproducing characteristic due to the repeated reproduction of the information storage medium, when reproducing information recorded as marks smaller than a resolution. Thus, the recording density and capacity of the information storage medium can be increased.

摘要翻译： 再现记录为标记并且小于入射光束的分辨率的信息的信息存储介质包括基板和直接布置在基板上的超分辨率层或热吸收层，其间没有任何层以通过产生标记来再现标记 在入射光束聚焦的部分处的热反应。 信息存储介质当再现以小于分辨率的标记记录的信息时，通过防止由于信息存储介质的重复再现而引起的再现特性的恶化来再现超分辨率信息。 因此，可以增加信息存储介质的记录密度和容量。

公开(公告)号：US20060291369A1

公开(公告)日：2006-12-28

申请号：US10570803

申请日：2004-09-01

申请人： Du-Seop Yoon ,  Jao-Ho Kim ,  In-Sik Park ,  In-Oh Hwang ,  Hyun-Ki Kim

发明人： Du-Seop Yoon ,  Jao-Ho Kim ,  In-Sik Park ,  In-Oh Hwang ,  Hyun-Ki Kim

IPC分类号： G11B3/70

CPC分类号： G11B7/261

摘要： A recorded master for manufacturing an information storage medium includes a master substrate; a heat absorption layer coated on the master substrate and absorbing heat at a part on which a beam is irradiated; and a separation layer coated on the heat absorption layer, wherein according to a temperature distribution of the part on which the beam is irradiated on the heat absorption layer, a volume change occurs in at least one of the heat absorption layer and the separation layer.

摘要翻译： 用于制造信息存储介质的记录母盘包括主基片; 涂覆在母板上的吸热层，并在辐射束的部分吸收热量; 以及涂布在所述吸热层上的分离层，其中根据所述光束照射在所述吸热层上的部分的温度分布，在所述吸热层和所述分离层中的至少一个中发生体积变化。

公开(公告)号：US20070153648A1

公开(公告)日：2007-07-05

申请号：US10587570

申请日：2005-03-15

申请人： Kyung-Geun Lee ,  Joo-Ho Kim ,  In-Oh Hwang ,  Hyun-Ki Kim

发明人： Kyung-Geun Lee ,  Joo-Ho Kim ,  In-Oh Hwang ,  Hyun-Ki Kim

IPC分类号： G11B7/12

CPC分类号： G11B7/24038 ,  G11B7/00736 ,  G11B7/0079 ,  G11B7/126 ,  G11B2007/0006

摘要： A hybrid information storage medium includes a lead-in area storing basic information regarding the information storage medium, a lead-out area indicating an end of the information storage medium, and a plurality of types of data areas requiring different optimal read powers, wherein different optimal read power information respectively specifying the different optimal read powers for the plurality of types of data areas are recorded on the information recording medium. Optimal read power information for each of a plurality of data areas of a hybrid super-resolution optical disk requiring different optimal read powers is provided to an optical disk drive when the optical disk drive reproduces data from the hybrid super-resolution optical disk so that optimal reproduction characteristics can always reliably be obtained.

摘要翻译： 混合信息存储介质包括存储关于信息存储介质的基本信息的导入区域，指示信息存储介质的结束的导出区域以及需要不同最优读取功率的多种类型的数据区域，其中不同的 分别指定多种类型的数据区域的不同最佳读取功率的最佳读取功率信息被记录在信息记录介质上。 当光盘驱动器从混合超分辨率光盘再现数据时，向光盘驱动器提供要求不同的最佳读取功率的混合超分辨率光盘的多个数据区域中的每一个的最佳读取功率信息， 总是能够可靠地获得再现特性。

公开(公告)号：US20120026848A1

公开(公告)日：2012-02-02

申请号：US13271358

申请日：2011-10-12

申请人： Sung-Hee HWANG ,  Kyung-Geun Lee ,  In-Oh Hwang

发明人： Sung-Hee HWANG ,  Kyung-Geun Lee ,  In-Oh Hwang

IPC分类号： G11B7/007 ,  G11B7/24

CPC分类号： G11B27/329 ,  G11B2220/235 ,  G11B2220/2537

摘要： An information storage medium is provided. The information storage medium includes a user data area on which user data is recorded, and a temporary disc management area on which a space bitmap representing a recording status of at least one recording/reproducing unit block of the user data area is recorded. The temporary disc management area including information about an additional space bitmap which is assigned to provide additional space to represent the recording status of the at least one recording/reproducing unit block of the user data area.

摘要翻译： 提供信息存储介质。 信息存储介质包括用户数据记录在其上的用户数据区域和临时盘管理区域，在该临时盘管理区域中记录表示用户数据区域的至少一个记录/再现单元块的记录状态的空间位图。 临时盘管理区域包括关于附加空间位图的信息，其被分配用于提供用于表示用户数据区域的至少一个记录/再现单元块的记录状态的附加空间。

公开(公告)号：US07054259B2

公开(公告)日：2006-05-30

申请号：US10843294

申请日：2004-05-12

申请人： Chul-Woo Lee ,  Kun-Ho Cho ,  Dong-Ho Shin ,  Joong-Eon Seo ,  Seung-Tae Jung ,  Byeong-Ho Park ,  In-Oh Hwang ,  Myong-Do Ro ,  Yoon-Gi Kim

发明人： Chul-Woo Lee ,  Kun-Ho Cho ,  Dong-Ho Shin ,  Joong-Eon Seo ,  Seung-Tae Jung ,  Byeong-Ho Park ,  In-Oh Hwang ,  Myong-Do Ro ,  Yoon-Gi Kim

IPC分类号： G11B7/24

CPC分类号： G11B7/007 ,  B82Y10/00 ,  G11B7/122 ,  G11B7/1387 ,  G11B7/24 ,  G11B7/24059 ,  G11B7/252 ,  G11B7/253 ,  G11B7/2533 ,  G11B7/2534 ,  G11B7/254 ,  G11B7/2542 ,  G11B7/2585 ,  G11B7/259 ,  G11B7/2595 ,  G11B2007/13725 ,  G11B2007/13727 ,  G11B2007/24306 ,  G11B2007/25706 ,  G11B2007/2571 ,  G11B2007/25713 ,  G11B2007/25715 ,  G11B2007/25716 ,  Y10T428/21

摘要： An optical data storage system writes or reads information with respect to an optical storage medium using an optical pickup including a solid immersion optical system or a solid immersion lens for generating a near-field and emitting a light beam. The optical storage medium includes a recording layer which is formed on a surface of an optical transmissive layer opposite to another surface of the optical transmissive layer which opposes the solid immersion optical system or solid immersion lens. The thickness of the optical transmissive layer is larger than one wavelength of the light beam. The interval between the surfaces of the solid immersion lens or solid immersion optical system and the optical transmissive layer is smaller than one wavelength of the light beam. Thus, the light beam reflected from the inside of an air gap and the inside of the optical storage medium between the air gap and the recording layer does not function as noise with respect to the light reflected from the recording layer. Also, since the thickness of a protective layer or a substrate which is an external surface of the optical storage medium can be thickened, information can be written or read with respect to the optical storage medium even when the optical storage medium has dust and/or damage.

公开(公告)号：US08599665B2

公开(公告)日：2013-12-03

申请号：US13217451

申请日：2011-08-25

申请人： Sung-Hee Hwang ,  Jung-Wan Ko ,  Kyung-Geun Lee ,  In-Oh Hwang

发明人： Sung-Hee Hwang ,  Jung-Wan Ko ,  Kyung-Geun Lee ,  In-Oh Hwang

IPC分类号： G11B7/00

CPC分类号： G11B20/1217 ,  G11B7/00736 ,  G11B7/24038 ,  G11B20/1883 ,  G11B2020/1229 ,  G11B2020/1275 ,  G11B2020/1298 ,  G11B2020/1826 ,  G11B2020/1873 ,  G11B2220/20 ,  G11B2220/235 ,  G11B2220/2541

摘要： Provided is an information storage medium that has a plurality of recording layers, a recording/reproducing method, and a recording/reproducing apparatus. In the information storage medium, each of the plurality of recording layers includes an inner circumference zone and a data zone, and at least one of the recording layers includes, in the inner circumference zone, a temporary disc management area (TDMA) for recording information about a defect detected in the data zone, wherein a size of a TDMA allocated on an upper layer is greater than a size of a TDMA allocated on a lower layer.

摘要翻译： 提供了具有多个记录层，记录/再现方法和记录/再现装置的信息存储介质。 在信息存储介质中，多个记录层中的每一个包括内周区和数据区，并且至少一个记录层在内周区域中包括用于记录信息的临时盘管理区（TDMA） 关于在数据区域中检测到的缺陷，其中在上层分配的TDMA的大小大于在下层分配的TDMA的大小。

公开(公告)号：US06885625B2

公开(公告)日：2005-04-26

申请号：US10151907

申请日：2002-05-22

申请人： Chul-Woo Lee ,  Kun-Ho Cho ,  Dong-Ho Shin ,  Joong-Eon Seo ,  Seung-Tae Jung ,  Byeong-Ho Park ,  In-Oh Hwang ,  Myong-Do Ro ,  Yoon-Gi Kim

发明人： Chul-Woo Lee ,  Kun-Ho Cho ,  Dong-Ho Shin ,  Joong-Eon Seo ,  Seung-Tae Jung ,  Byeong-Ho Park ,  In-Oh Hwang ,  Myong-Do Ro ,  Yoon-Gi Kim

IPC分类号： G11B7/007 ,  G11B7/12 ,  G11B7/135 ,  G11B7/24 ,  G11B7/243 ,  G11B7/253 ,  G11B7/254 ,  G11B7/257

CPC分类号： G11B7/007 ,  B82Y10/00 ,  G11B7/122 ,  G11B7/1387 ,  G11B7/24 ,  G11B7/24059 ,  G11B7/252 ,  G11B7/253 ,  G11B7/2533 ,  G11B7/2534 ,  G11B7/254 ,  G11B7/2542 ,  G11B7/2585 ,  G11B7/259 ,  G11B7/2595 ,  G11B2007/13725 ,  G11B2007/13727 ,  G11B2007/24306 ,  G11B2007/25706 ,  G11B2007/2571 ,  G11B2007/25713 ,  G11B2007/25715 ,  G11B2007/25716 ,  Y10T428/21

摘要： An optical data storage system writes or reads information with respect to an optical storage medium using an optical pickup including a solid immersion optical system or a solid immersion lens for generating a near-field and emitting a light beam. The optical storage medium includes a recording layer which is formed on a surface of an optical transmissive layer opposite to another surface of the optical transmissive layer which opposes the solid immersion optical system or solid immersion lens. The thickness of the optical transmissive layer is larger than one wavelength of the light beam. The interval between the surfaces of the solid immersion lens or solid immersion optical system and the optical transmissive layer is smaller than one wavelength of the light beam. Thus, the light beam reflected from the inside of an air gap and the inside of the optical storage medium between the air gap and the recording layer does not function as noise with respect to the light reflected from the recording layer. Also, since the thickness of a protective layer or a substrate which is an external surface of the optical storage medium can be thickened, information can be written or read with respect to the optical storage medium even when the optical storage medium has dust and/or damage.

摘要翻译： 光学数据存储系统使用包括用于产生近场并发射光束的固体浸没光学系统或固体浸没透镜的光学拾取器来读取或读取关于光学存储介质的信息。 光存储介质包括形成在与透光层的与固体浸没光学系统或固体浸没透镜相对的另一表面相反的光透射层的表面上的记录层。 光透射层的厚度大于光束的一个波长。 固体浸没透镜或固体浸没光学系统的表面与透光层之间的间隔小于光束的一个波长。 因此，从气隙的内部反射的光束和空气间隙与记录层之间的光存储介质的内部相对于从记录层反射的光不起作用。 此外，由于作为光存储介质的外表面的保护层或基板的厚度可以增厚，所以即使当光存储介质具有灰尘和/或光学存储介质时，也可以相对于光存储介质写入或读取信息 损伤。

公开(公告)号：US06798732B2

公开(公告)日：2004-09-28

申请号：US10151908

申请日：2002-05-22

申请人： Chul-Woo Lee ,  Kun-Ho Cho ,  Dong-Ho Shin ,  Joong-Eon Seo ,  Seung-Tae Jung ,  Byeong-Ho Park ,  In-Oh Hwang ,  Myong-Do Ro ,  Yoon-Gi Kim

发明人： Chul-Woo Lee ,  Kun-Ho Cho ,  Dong-Ho Shin ,  Joong-Eon Seo ,  Seung-Tae Jung ,  Byeong-Ho Park ,  In-Oh Hwang ,  Myong-Do Ro ,  Yoon-Gi Kim

IPC分类号： G11B724

CPC分类号： G11B7/007 ,  B82Y10/00 ,  G11B7/122 ,  G11B7/1387 ,  G11B7/24 ,  G11B7/24059 ,  G11B7/252 ,  G11B7/253 ,  G11B7/2533 ,  G11B7/2534 ,  G11B7/254 ,  G11B7/2542 ,  G11B7/2585 ,  G11B7/259 ,  G11B7/2595 ,  G11B2007/13725 ,  G11B2007/13727 ,  G11B2007/24306 ,  G11B2007/25706 ,  G11B2007/2571 ,  G11B2007/25713 ,  G11B2007/25715 ,  G11B2007/25716 ,  Y10T428/21

摘要： An optical data storage system writes or reads information with respect to an optical storage medium using an optical pickup including a solid immersion optical system or a solid immersion lens for generating a near-field and emitting a light beam. The optical storage medium includes a recording layer which is formed on a surface of an optical transmissive layer opposite to another surface of the optical transmissive layer which opposes the solid immersion optical system or solid immersion lens. The thickness of the optical transmissive layer is larger than one wavelength of the light beam. The interval between the surfaces of the solid immersion lens or solid immersion optical system and the optical transmissive layer is smaller than one wavelength of the light beam. Thus, the light beam reflected from the inside of an air gap and the inside of the optical storage medium between the air gap and the recording layer does not function as noise with respect to the light reflected from the recording layer. Also, since the thickness of a protective layer or a substrate which is an external surface of the optical storage medium can be thickened, information can be written or read with respect to the optical storage medium even when the optical storage medium has dust and/or damage.

摘要翻译： 光学数据存储系统使用包括用于产生近场并发射光束的固体浸没光学系统或固体浸没透镜的光学拾取器来读取或读取关于光学存储介质的信息。 光存储介质包括形成在与透光层的与固体浸没光学系统或固体浸没透镜相对的另一表面相反的光透射层的表面上的记录层。 光透射层的厚度大于光束的一个波长。 固体浸没透镜或固体浸没光学系统的表面与透光层之间的间隔小于光束的一个波长。 因此，从气隙的内部反射的光束和空气间隙与记录层之间的光存储介质的内部相对于从记录层反射的光不起作用。 此外，由于作为光存储介质的外表面的保护层或基板的厚度可以增厚，所以即使当光存储介质具有灰尘和/或光学存储介质时，也可以相对于光存储介质写入或读取信息 损伤。

公开(公告)号：US08411546B2

公开(公告)日：2013-04-02

申请号：US13208405

申请日：2011-08-12

申请人： Sung-Hee Hwang ,  In-Oh Hwang ,  Jung-Wan Ko ,  Kyung-Geun Lee

发明人： Sung-Hee Hwang ,  In-Oh Hwang ,  Jung-Wan Ko ,  Kyung-Geun Lee

IPC分类号： G11B7/00

CPC分类号： G11B20/1217 ,  G11B7/126 ,  G11B2007/0013 ,  G11B2020/1229 ,  G11B2020/1275 ,  G11B2020/1826 ,  G11B2020/1873 ,  G11B2020/1893 ,  G11B2220/235 ,  G11B2220/2541

摘要： Provided is an information recording medium including a plurality of recording layers. Each recording layer may comprise at least one optical power control (OPC) area, and each OPC area is allocated so as not to overlap an adjacent layer in a given radius.

摘要翻译： 提供了包括多个记录层的信息记录介质。 每个记录层可以包括至少一个光功率控制（OPC）区域，并且每个OPC区域被分配成不与给定半径中的相邻层重叠。

公开(公告)号：US20110310715A1

公开(公告)日：2011-12-22

申请号：US13208405

申请日：2011-08-12

申请人： Sung-Hee Hwang ,  In-Oh Hwang ,  Jung-Wan Ko ,  Kyung-Geun Lee

发明人： Sung-Hee Hwang ,  In-Oh Hwang ,  Jung-Wan Ko ,  Kyung-Geun Lee

IPC分类号： G11B19/12

CPC分类号： G11B20/1217 ,  G11B7/126 ,  G11B2007/0013 ,  G11B2020/1229 ,  G11B2020/1275 ,  G11B2020/1826 ,  G11B2020/1873 ,  G11B2020/1893 ,  G11B2220/235 ,  G11B2220/2541

摘要： Provided is an information recording medium including a plurality of recording layers. Each recording layer may comprise at least one optical power control (OPC) area, and each OPC area is allocated so as not to overlap an adjacent layer in a given radius.

摘要翻译： 提供了包括多个记录层的信息记录介质。 每个记录层可以包括至少一个光功率控制（OPC）区域，并且每个OPC区域被分配成不与给定半径中的相邻层重叠。