专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2003067587A1 REWRITABLE OPTICAL STORAGE MEDIUM AND USE OF SUCH MEDIUM 审中-公开
标题翻译：可靠的光存储介质和这种介质的使用
公开(公告)号：WO2003067587A1
公开(公告)日：2003-08-14
申请号：PCT/IB2003/000221
申请日：2003-01-24
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , ZHOU, Guo-Fu , RIJPERS, Johannes, C., N. , BORG, Hermanus, J. , VAN SCHIJNDEL, Mark
发明人： ZHOU, Guo-Fu , RIJPERS, Johannes, C., N. , BORG, Hermanus, J. , VAN SCHIJNDEL, Mark
IPC分类号： G11B7/24
CPC分类号： G11B7/243 , G11B7/00454 , G11B7/257 , G11B7/258 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316
摘要： A description is given of a rewritable optical storage medium (10) comprising a substrate (1), a first dielectric layer (2), a phase-change recording layer (3) on the basis of Ge-Sb-Te, a second dielectric layer (4), and a metal reflective layer (5). The recording layer (3) is an alloy having the composition Ge x Sb y Te z , in atom %, wherein 0
摘要翻译：给出了可重写的光学存储介质10的描述，该可重写光学存储介质10包括基板1，第一介电层2，基于Ge-Sb-Te的相变记录层3，第二介电层4和金属反射层记录层3是具有原子％的组成为GexSbyTez的合金，其中0

2. 发明申请

WO2002099797A1 REWRITABLE OPTICAL DATA STORAGE MEDIUM AND USE OF SUCH A MEDIUM 审中-公开
标题翻译：可靠的光学数据存储介质和这种介质的使用
公开(公告)号：WO2002099797A1
公开(公告)日：2002-12-12
申请号：PCT/IB2002/001922
申请日：2002-05-27
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , ZHOU, Guo-Fu , RIJPERS, Johannes, C., N. , MEINDERS, Erwin, R. , BORG, Hermanus, J.
发明人： ZHOU, Guo-Fu , RIJPERS, Johannes, C., N. , MEINDERS, Erwin, R. , BORG, Hermanus, J.
IPC分类号： G11B7/24
CPC分类号： G11B7/257 , G11B7/00454 , G11B7/2403 , G11B7/24067 , G11B7/243 , G11B7/259 , G11B2007/24312 , G11B2007/24316 , G11B2007/25708 , G11B2007/2571 , G11B2007/25715
摘要： A description is given of a phase-change optical data storage medium (20) having a recording stack (2) with a recording layer (6) and a metal reflective layer (3) comprising at least one transparent layer (4, 8) of the material indium tin oxide (ITO). Use of an ITO layer (4, 8) in the recording stack (2) improves the cooling behavior of the recording layer (6) combined with good optical contrast. Thus, higher possible data rates are achieved.
摘要翻译：具有具有记录层（6）和具有至少一个透明层（4,8）的金属反射层（3）的记录层（2）的相变光学数据存储介质（20）的描述，材料铟锡氧化物（ITO）。在记录堆叠（2）中使用ITO层（4,8）改善了记录层（6）的冷却行为与良好的光学对比度。因此，实现更高可能的数据速率。

3. 发明申请

WO2006003572A2 OPTICAL DATA STORAGE MEDIUM AND COMBI-FOIL COVER FOR THE PRODUCTION THEREOF 审中-公开
标题翻译：光学数据存储介质及其生产的组合盖
公开(公告)号：WO2006003572A2
公开(公告)日：2006-01-12
申请号：PCT/IB2005/052086
申请日：2005-06-24
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN DER TEMPEL, Leendert , BORG, Hermanus, J.
发明人： VAN DER TEMPEL, Leendert , BORG, Hermanus, J.
IPC分类号： G11B7/24
CPC分类号： G11B7/2542 , G11B7/24053 , G11B7/252 , G11B7/2534
摘要： An optical data storage medium is described comprising at least: - a synthetic resinous substrate, having a first side and a second opposite side, - a first layer stack comprising: a data storage layer stack formed on the first side of the substrate, a transparent cover stack formed on the data storage layer stack, the data storage layer stack being readable through the cover stack by means of a focused radiation beam. A second layer stack having a permeablity for moisture 2 /day, is applied to the second (non entry) side of the substrate. In this way the medium exhibits little or no, warpage under the influence of moisture. Further a roll-to-roll producible combi-foil is described. It comprises a polymer foil, in particular polycarbonate (PC), and a pressure sensitive adhesive (PSA) layer attached to one side of the polymer foil characterized in that the surface of the other side of the polymer foil has a relatively low surface energy in order to achieve sufficient release of the PSA when rolled out combined with anti-finger print functionality in use. A relatively cheap roll-to-roll combi-foil, e.g. for the production of an optical data storage medium of the type described above, is achieved.
摘要翻译：描述了一种光学数据存储介质，至少包括： - 具有第一侧和第二相对侧的合成树脂基底， - 第一层堆叠，包括：形成在所述基板的第一侧上的数据存储层堆叠，透明的覆盖堆叠形成在数据存储层堆叠上，数据存储层堆叠可通过聚焦辐射束通过盖堆叠读取。第二层叠层，其水分渗透率<0.5g / m 2

4. 发明申请

WO2004055792A1 OPTICAL RECORD CARRIERS 审中-公开
标题翻译：光学记录载体
公开(公告)号：WO2004055792A1
公开(公告)日：2004-07-01
申请号：PCT/IB2003/005226
申请日：2003-11-14
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , MIJRITSKII, Andrei , BORG, Hermanus, J.
发明人： MIJRITSKII, Andrei , BORG, Hermanus, J.
IPC分类号： G11B7/007
CPC分类号： G11B7/13927 , G11B7/00736 , G11B7/266
摘要： An optical record carrier for use in an optical scanning device, the optical record carrier comprising an entrance face (5), an information layer (3) and at least one transparent layer (2), located between the entrance face and the information layer, through which data is to be read from the information layer, wherein the information layer includes a relief structure (31a… 31d, 32a… 32d; 33) holding data in read-only form. The data held in the relief structure includes thickness variation data indicative of a variation in the thickness of the optical record carrier between the entrance face and the information layer, due to a variation in the thickness of the at least one transparent layer. At the time of manufactoring of the data carriers, the relief structure comprising the thickness varation data is stamped before the transparent layer is formed.
摘要翻译：一种用于光学扫描装置的光学记录载体，所述光学记录载体包括位于入射面和信息层之间的入射面（5），信息层（3）和至少一个透明层（2）从信息层读取数据，其中信息层包括以只读形式保存数据的浮雕结构（31a ... 31d，32a ... 32d; 33）。保留在浮雕结构中的数据包括由于至少一个透明层的厚度的变化而指示入口面和信息层之间的光学记录载体的厚度变化的厚度变化数据。在制造数据载体时，包括厚度变化数据的浮雕结构在形成透明层之前被印制。

5. 发明申请

WO2003107339A1 OPTICAL DATA STORAGE MEDIUM AND USE OF SUCH MEDIUM 审中-公开
标题翻译：光学数据存储介质和这种介质的使用
公开(公告)号：WO2003107339A1
公开(公告)日：2003-12-24
申请号：PCT/IB2003/002572
申请日：2003-06-11
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , MIJIRITSKII, Andrei , HELLMIG, Joachim, W. , BORG, Hermanus, J.
发明人： MIJIRITSKII, Andrei , HELLMIG, Joachim, W. , BORG, Hermanus, J.
IPC分类号： G11B7/24
CPC分类号： G11B7/244 , G11B7/24038 , G11B7/241 , G11B7/252 , G11B7/2534 , G11B7/2542 , G11B7/256
摘要： An optical data storage medium (10) is described for read out using a focused radiation beam (19) with a wavelength λ and a Numerical Aperture NA. The medium has a substrate (11) and a first stack of layers named L0 (12) comprising a first information layer and optionally at least one further stack of layers named Ln (13), comprising a further information layer. A radiation beam (19) transparent spacer layer (14) is present between each of L0 and Ln. A transmission stack named TS0 with a thickness dTS0 contains all layers between L0 (12) and an entrance face (16) of the medium (10). A transmission stack named TSn with a thickness dTSn contains all layers between Ln (13) and the entrance face (16). The maximum deviation of dTS0 and when applicable dTSn does not exceed a predetermined value DEVdTS0 or DEVdTSn, measured over the information area of the medium (10) and this value is set in dependency of λ and NA. In this way a reliable read out of the information layer(s) without the need for dynamic spherical aberration correction is achieved.
摘要翻译：描述了使用具有波长λ和数值孔径NA的聚焦辐射束（19）读出的光学数据存储介质（10）。所述介质具有衬底（11）和名为L0（12）的层的第一层叠层，其包括第一信息层和可选地至少一层另外称为Ln（13）的层，其包括另外的信息层。在L0和Ln的每一个之间存在辐射束（19）透明间隔层（14）。具有厚度dTS0的称为TS0的传输堆叠包含L0（12）和介质（10）的入口面（16）之间的所有层。具有厚度dTSn的称为TSn的传输堆叠包含Ln（13）和入射面（16）之间的所有层。 dTS0的最大偏差和适用的dTSn不超过在介质（10）的信息区域上测量的预定值DEVdTS0或DEVdTSn，并且该值根据λ和NA设置。以这种方式，可以可靠地读取信息层而不需要动态球面像差校正。

6. 发明申请

WO2002084657A1 REWRITABLE OPTICAL DATA STORAGE MEDIUM AND USE OF SUCH A MEDIUM 审中-公开
标题翻译：可靠的光学数据存储介质和这种介质的使用
公开(公告)号：WO2002084657A1
公开(公告)日：2002-10-24
申请号：PCT/IB2002/001230
申请日：2002-04-04
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V.
发明人： LANKHORST, Martijn, H., R. , RIJPERS, Johannes, C., N. , BORG, Hermanus, J. , ROOSEN, Johannes, H., J.
IPC分类号： G11B7/24
CPC分类号： G11B7/257 , G11B7/00454 , G11B7/24 , G11B7/243 , G11B7/258 , G11B2007/2431 , G11B2007/24314 , G11B2007/2571 , G11B2007/25711
摘要： A description is given of a rewritable optical data storage medium having a phase-change recording layer on the basis of an alloy of Ga-In-Sb, which composition is situated within the pentagonal area TUVW in a triangular ternary composition diagram. These alloys show an amorphous phase stability of 10 year or more at 30°C. Such a medium is suitable for high speed recording, e.g. at least 30 Mbits/sec, such as DVD+RW, DVD-RW, DVD-RAM, high speed CD-RW, DVR-red and DVR-blue.
摘要翻译：给出了基于Ga-In-Sb合金的相变记录层的可重写光学数据存储介质的描述，Ga-In-Sb的组成位于三角形三元组成图中的五边形区域TUVW内。这些合金在30℃显示10年以上的无定形相稳定性。这种介质适用于高速记录，例如，至少30 Mbits / sec，如DVD + RW，DVD-RW，DVD-RAM，高速CD-RW，DVR-Red和DVR-blue。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式