-
公开(公告)号：US20060233997A1
公开(公告)日：2006-10-19
申请号：US11376144
申请日：2006-03-16
IPC分类号： B32B3/02
CPC分类号： G11B23/0021 , G11B7/24094 , G11B23/40 , Y10T428/21
摘要： Disclosed is an optical information recording medium having a printable region on a label surface which is extended to a clamping area, and label information such as a name of a manufacturer is printed in the clamping area. The optical information recording medium includes a substrate having label information pits serving as non-recording and non-reproducing pits that are formed in the clamping area and a reflective layer laminated on the label information pits, and a dummy substrate to be attached to the substrate through an adhesive layer formed on the reflective layer. The multiple label information pits are formed substantially in an entire region of the clamping area to display the label information which emerges by linking portions where the label information pits are not formed.
摘要翻译： 公开了一种光学信息记录介质，其在标签表面上具有延伸到夹紧区域的可打印区域，并且诸如制造商名称的标签信息被打印在夹紧区域中。 光信息记录介质包括具有用作形成在夹持区域中的非记录和非再现凹坑的标签信息凹坑的基板和层叠在标签信息凹坑上的反射层，以及要附着到基板的虚设基板 通过形成在反射层上的粘合层。 多个标签信息坑基本上形成在夹持区域的整个区域中，以显示通过未形成标签信息坑的链接部分而出现的标签信息。
-
公开(公告)号：US07643401B2
公开(公告)日：2010-01-05
申请号：US11376144
申请日：2006-03-16
IPC分类号： G11B7/24
CPC分类号： G11B23/0021 , G11B7/24094 , G11B23/40 , Y10T428/21
摘要： Disclosed is an optical information recording medium having a printable region on a label surface which is extended to a clamping area, and label information such as a name of a manufacturer is printed in the clamping area. The optical information recording medium includes a substrate having label information pits serving as non-recording and non-reproducing pits that are formed in the clamping area and a reflective layer laminated on the label information pits, and a dummy substrate to be attached to the substrate through an adhesive layer formed on the reflective layer. The multiple label information pits are formed substantially in an entire region of the clamping area to display the label information which emerges by linking portions where the label information pits are not formed.
摘要翻译： 公开了一种光学信息记录介质，其在标签表面上具有延伸到夹紧区域的可打印区域，并且诸如制造商名称的标签信息被打印在夹紧区域中。 光信息记录介质包括具有用作形成在夹持区域中的非记录和非再现凹坑的标签信息凹坑的基板和层叠在标签信息凹坑上的反射层，以及要附着到基板的虚设基板 通过形成在反射层上的粘合层。 多个标签信息坑基本上形成在夹持区域的整个区域中，以显示通过未形成标签信息坑的链接部分而出现的标签信息。
-
公开(公告)号：US07193961B2
公开(公告)日：2007-03-20
申请号：US10714861
申请日：2003-11-18
IPC分类号： G11B7/24
CPC分类号： G11B7/24085 , G11B7/0053 , G11B7/24079 , G11B7/261
摘要： An optical information-recording medium has a plurality of lands and grooves formed on a substrate. In-groove pits are formed at the bottom of a part of the grooves. The widths of the in-groove pits in the radial direction of the substrate are suppressed from being widened irrelevant to the lengths in the groove direction. Predetermined shapes of the land and the groove are maintained for the shape of the land disposed adjacently to the in-groove pit without greatly eroding or scraping the side wall. A recording signal obtained from land prepits can be reliably detected on the optical information-recording medium manufactured by using the substrate formed with the land prepits disposed adjacently to the in-groove pits.
摘要翻译： 光学信息记录介质具有形成在基板上的多个平台和凹槽。 在槽的一部分的底部形成有槽内凹坑。 抑制衬底径向凹槽凹陷的宽度与槽方向上的长度无关。 对于与槽内凹坑相邻设置的区域的形状，保持了脊部和凹槽的预定形状，而不会大大地侵蚀或刮擦侧壁。 在通过使用形成有与槽内凹坑相邻设置的陆地预制坑的基板制造的光学信息记录介质上，可以可靠地检测从陆地预制坑获得的记录信号。
-
公开(公告)号：US20050128930A1
公开(公告)日：2005-06-16
申请号：US11004998
申请日：2004-12-07
CPC分类号： G11B20/00594 , G11B7/00736 , G11B7/0938 , G11B7/24076 , G11B7/24079 , G11B7/261 , G11B20/00086 , G11B27/24 , G11B2220/216 , G11B2220/218 , G11B2220/2562
摘要： An optical information-recording medium includes a substrate formed with a plurality of lands and grooves, and a recording layer and a reflective layer formed on the substrate. The grooves include a first groove, a second groove in which pits are formed, and a third groove which is arranged between the first groove and the second groove and which is formed with a groove having a width wider than a width of the first groove. Land pits, which indicate position information, are formed at a land portion in an area in which the second groove is provided. Shifted land prepits, which indicate position information, are formed in areas in which the first and third grooves are provided. It is possible to obtain a stable radial push-pull signal, and it is possible to suppress the reproduction error.
摘要翻译： 光学信息记录介质包括形成有多个焊盘和沟槽的衬底，以及形成在衬底上的记录层和反射层。 凹槽包括第一凹槽，其中形成有凹坑的第二凹槽和布置在第一凹槽和第二凹槽之间并且形成有宽度大于第一凹槽的宽度的凹槽的第三凹槽。 指示位置信息的地坑形成在设置有第二槽的区域的陆部。 指示位置信息的移动地面预制坑形成在设置有第一和第三槽的区域中。 可以获得稳定的径向推挽信号，并且可以抑制再现错误。
-
5.发明授权Optical recording medium having relation between groove depths and pit depths 失效具有凹槽深度和凹坑深度之间的关系的光学记录介质公开(公告)号：US06982944B2
公开(公告)日：2006-01-03
申请号：US10390724
申请日：2003-03-19
申请人： Masashi Suenaga , Yusuke Takahashi
发明人： Masashi Suenaga , Yusuke Takahashi
IPC分类号： G11B11/00
CPC分类号： G11B7/24079 , G11B7/00736 , G11B7/0938 , G11B7/261
摘要： An optical information-recording medium having in-groove pits, which is excellent in recording and reproduction characteristics and tracking characteristics, is provided. A method for producing the optical information-recording medium is also provided. Further, a stamper to be used for producing a substrate for the optical information-recording medium and a method for producing the same are also provided. In the optical information-recording medium of the present invention, the in-groove pits, which have flat bottom surfaces, are arranged on a groove which has a flat bottom surface. Therefore, it is possible to increase the difference between a height position of an interface between a recording layer and a reflective layer at a groove portion formed with the recording layer containing an organic dye and a height position of the interface between the recording layer and the reflective layer at an in-groove pit portion, as compared with an optical information-recording medium in which a wide-width portion and a narrow-width portion are formed on a groove. Accordingly, information, which is recorded on the in-groove pits, can be reproduced at a high modulation factor and at a low jitter.
摘要翻译： 提供了具有优异的记录和再现特性和跟踪特性的凹槽凹坑的光学信息记录介质。 还提供了一种用于制造光学信息记录介质的方法。 此外，还提供了用于制造用于光学信息记录介质的基板的压模及其制造方法。 在本发明的光信息记录介质中，具有平坦的底面的槽内凹槽布置在具有平坦底表面的凹槽上。 因此，可以增加在形成有包含有机染料的记录层的槽部处的记录层和反射层之间的界面的高度位置与记录层与记录层之间的界面的高度位置之间的差异 与在沟槽上形成宽宽部分和窄宽度部分的光学信息记录介质相比，在凹槽凹坑部分的反射层。 因此，可以以高调制度和低抖动再现记录在凹槽内的信息。
-
公开(公告)号：US5021276A
公开(公告)日：1991-06-04
申请号：US367721
申请日：1989-06-19
申请人： Hisamitsu Kamezaki , Masashi Suenaga , Osamu Saito , Shin-ichiro Iuchi , Hitoshi Watanabe , Hideo Fujiwara , Yoshitane Tuburaya
发明人： Hisamitsu Kamezaki , Masashi Suenaga , Osamu Saito , Shin-ichiro Iuchi , Hitoshi Watanabe , Hideo Fujiwara , Yoshitane Tuburaya
IPC分类号： G11B7/246 , G11B7/2463 , G11B7/2467 , G11B7/247 , G11B7/2472 , G11B7/249 , G11B7/253 , G11B7/2533 , G11B7/2534 , G11B7/254 , G11B7/2542 , G11B7/257 , G11B7/2575
CPC分类号： G11B7/2575 , G11B7/2472 , G11B7/246 , G11B7/2463 , G11B7/2467 , G11B7/248 , G11B7/249 , G11B7/2533 , G11B7/2534 , G11B7/2542 , Y10S428/913 , Y10T428/31507 , Y10T428/31935
摘要： An optical data recording medium having a recording layer with or without an underlayer layered on a transparent substrate, wherein said recording layer is composed of a difficult-to-dissolve-in-water organic dye type material on which a thin layer composed of a surface active polymer as a hydrophilic material, which is denaturated by cross-linking.
摘要翻译： 一种光学数据记录介质，具有在透明基板上层叠有或没有下层的记录层，其中所述记录层由难溶于水的有机染料型材料构成，其中由表面 活性聚合物作为亲水性材料，其通过交联变性。
-
7.发明授权公开(公告)号：US06404705B1
公开(公告)日：2002-06-11
申请号：US09042020
申请日：1998-03-13
申请人： Hitoshi Watanabe , Norio Ohta , Masashi Suenaga
发明人： Hitoshi Watanabe , Norio Ohta , Masashi Suenaga
IPC分类号： G11B1100
CPC分类号： G11B11/10573 , G11B11/10541 , G11B11/10595
摘要： A magneto-optical disk apparatus and an adjustment method of a head mechanism are provided for strictly and quickly adjusting a setting position of a magnetic head with respect to an optical axis of an optical head. The adjustment method is executed by the following steps. A magnetic super resolution type magneto-optical disk is mounted to the magneto-optical disk apparatus provided with the optical head and the magnetic head. Then, an external magnetic field from the magnetic head is applied onto the magneto-optical disk as applying a laser beam of a reproduction level onto the magneto-optical disk. Then, a reproduction signal output read from the magneto-optical disk is detected concurrently with the application of the external magnetic field. Next, a fine adjustment mechanism is operated so that the reproduction signal output is made maximum with respect to the direction of the external magnetic field, for the purpose of sequentially changing a setting position of the magnetic head with respect of the optical axis of the optical head.
摘要翻译： 提供一种磁光盘装置和头机构的调整方法，用于严格且快速地调整磁头相对于光学头的光轴的设定位置。 调整方法通过以下步骤执行。 磁性超分辨率型磁光盘被安装到设置有光头和磁头的磁光盘装置上。 然后，将磁头上的外部磁场施加到磁光盘上，将再现电平的激光束施加到磁光盘上。 然后，与外部磁场的施加同时检测从磁光盘读出的再现信号。 接下来，为了顺序地改变磁头相对于光学的光轴的设置位置的目的，操作微调机构使得再现信号输出相对于外部磁场的方向成为最大值 头。
-
公开(公告)号：US6054199A
公开(公告)日：2000-04-25
申请号：US155988
申请日：1999-02-08
申请人： Toshinori Sugiyama , Masashi Suenaga , Hitoshi Watanabe , Shinitsu Kinoshita , Hirofumi Sukeda , Hisataka Sugiyama
发明人： Toshinori Sugiyama , Masashi Suenaga , Hitoshi Watanabe , Shinitsu Kinoshita , Hirofumi Sukeda , Hisataka Sugiyama
IPC分类号： G11B7/007 , G11B7/09 , G11B7/24079 , G11B11/105 , B32B3/00
CPC分类号： G11B7/24079 , G11B7/0938 , G11B11/10578 , Y10S428/913 , Y10S430/146 , Y10T428/21
摘要： A high density optical recording medium having wide-width grooves capable of reliable tracking is provided. The optical recording medium is formed with the wide-width grooves 12 in which a width g of the groove 12 is larger than a width L of a land between the grooves. The lands 11 and the grooves 12 are formed so that a track pitch Tp is less than 1 .mu.m, and a land height h from a groove bottom surface 13 satisfies [(.lambda./(8n)).multidot.Ltan.theta.]/[Ltan.theta.-(.lambda./(8n))].ltoreq.h.ltoreq.[(.lambda./(5n)).multidot.Ltan.theta.]/[Ltan.theta.-(.lambda./(5n))] with respect to a wavelength .lambda. of a reproducing light beam and a refractive index n of a substrate. An angle of inclination of a groove side wall is represented by .theta., and the refractive index of the substrate is represented by n. Even when the width L and the height h of the land is changed due to any optical blur, the disturbance of diffracted light from a land shoulder 19 is suppressed, making it possible to obtain a stable track position control signal.
摘要翻译： PCT No.PCT / JP97 / 01230 Sec。 371日期1999年2月8日 102（e）1999年2月8日PCT PCT 1997年4月10日PCT公布。 第WO97 / 38421号公报 日期1997年10月16日提供了具有能够可靠跟踪的宽幅凹槽的高密度光学记录介质。 光记录介质形成有宽槽12，其中槽12的宽度g大于槽之间的焊盘的宽度L。 焊盘11和槽12形成为轨道间距Tp小于1μm，并且从槽底面13的焊盘高度h满足[（λ/（8n））×Ltanθ/ [Ltanθ- （λ/（8n））]
-
公开(公告)号：US4996089A
公开(公告)日：1991-02-26
申请号：US380295
申请日：1989-07-17
申请人： Osamu Saito , Hisamitsu Kamezaki , Masashi Suenaga , Ryo Nagai , Shinichiro Iuchi , Hitoshi Watanabe , Hideo Fujiwara
发明人： Osamu Saito , Hisamitsu Kamezaki , Masashi Suenaga , Ryo Nagai , Shinichiro Iuchi , Hitoshi Watanabe , Hideo Fujiwara
CPC分类号： G11B7/2575 , G11B7/2472 , G11B7/2534 , G11B7/254 , Y10S428/913 , Y10S430/145 , Y10S430/146 , Y10S430/165
摘要： An optical data recording medium provided with a recording layer, the recording medium having excellent durability to light and heat, superior writing sensitivity and a high C/N value, wherein at least one a group of anion selected from a group of hexafluorophosphate ion (PF.sub.6 .sup.-), trifluoromethane sulfonate ion (CF.sub.3 SO.sub.3 .sup.-) or thiocyanate ion (SCN.sup.-) is present as the anion in an indol cyanine dye having a methyne chain present in the recording layer of the optical data recording medium.
-
公开(公告)号：US06996077B1
公开(公告)日：2006-02-07
申请号：US09147763
申请日：1998-07-03
IPC分类号： H04B7/216
CPC分类号： H04B7/18526
摘要： In a broadcasting receiver, to quickly switch channels of the received multiplexed broadcasting signals at a high response speed to improve the convenience for a viewer, when broadcasting signals of a plurality of channels are to be code-division-multiplexed and broadcasted from a ground broadcasting station (BC1, BC2) to a broadcasting receiver (MS) in a service area via a geostationary satellite (SAT), the broadcasting signals are multiplexed and transmitted after matching the spreading code phase between the channels in the ground broadcasting station (BC1, BC2). Alternatively, the spreading code phase difference between the channels of a CDM broadcasting signal arriving from the ground broadcasting station (BC1, BC2) is detected in the geostationary satellite (SAT), and the broadcasting signal is transmitted to the broadcasting receiver (MS) after matching the spreading code phase between the channels on the basis of the detection result.
摘要翻译： 在广播接收机中，为了快速地以高响应速度切换所接收的复用广播信号的频道，以提高观众的便利性，当广播多个信道的信号要从地面广播进行码分复用和广播时 站（BC 1，BC 2）经由对地静止卫星（SAT）发送到服务区域中的广播接收机（MS），广播信号在地面广播站（BC）中的信道之间的扩展码相位匹配之后进行复用和发送 1，BC 2）。 或者，在对地静止卫星（SAT）中检测到从地面广播站（BC 1，BC 2）到达的CDM广播信号的信道之间的扩展码相位差，并将广播信号发送到广播接收机 ）根据检测结果匹配通道之间的扩展码相位。
-
-
-
-
-
-
-
-
-
搜索结果
14 条记录 (耗时 0.023 秒)