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41. 发明申请

WO02082438A3 OPTICAL RECORDING MATERIALS HAVING HIGH STORAGE DENSITY 审中-公开
标题翻译：具有高存储密度的光学记录材料
公开(公告)号：WO02082438A3
公开(公告)日：2003-08-28
申请号：PCT/EP0202707
申请日：2002-03-12
申请人： CIBA SC HOLDING AG , LEHMANN URS , BUDRY JEAN-LUC , SCHMIDHALTER BEAT , SPAHNI HEINZ , SUTTER PETER
发明人： LEHMANN URS , BUDRY JEAN-LUC , SCHMIDHALTER BEAT , SPAHNI HEINZ , SUTTER PETER
IPC分类号： B41M5/26 , C09B23/16 , C09B26/06 , C09B55/00 , C09B69/02 , C09B69/04 , C09B69/06 , G11B7/004 , G11B7/244 , G11B7/246 , G11B7/2467 , G11B7/247 , G11B7/2472 , G11B7/249 , G11B7/2495 , G11B7/253 , G11B7/2534 , G11B7/254 , G11B7/2542 , G11B7/258 , G11B7/259 , G11B7/24
CPC分类号： G11B7/247 , C09B23/164 , C09B23/166 , C09B23/168 , C09B26/06 , C09B55/004 , C09B55/009 , C09B69/02 , C09B69/06 , G11B7/245 , G11B7/2467 , G11B7/2472 , G11B7/2495 , G11B7/2534 , G11B7/2542 , G11B7/259 , G11B2007/24612
摘要： This invention relates to an optical recording medium, comprising a substrate, a reflecting layer and a recording layer based on compounds of formula (I), (II), (III) or (IV). Attention is drawn to the description for the precise meanings of the substituents. Recording and playback are carried out especially at a wavelength of from 350 to 500 nm, for example using a blue laser. The recording and playback quality is excellent and allows high storage density. Likewise claimed are some novel compounds of formula (I), (II), (III) or (IV), as well as an optical recording medium comprising, in the following arrangement, a) a supporting material consisting of a reflecting metal or, preferably, of a polymer having a reflection metallic layer; b) an optical recording layer; c) a separating layer consisting of a metallic, crosslinked organometallic or dielectric inorganic substance; and c) a covering layer.
摘要翻译：本发明涉及一种基于式（I），（II），（III）或（IV）的化合物的基片，反射层和记录层的光记录介质。注意取代基的精确含义的描述。特别是在350〜500nm的波长下进行记录和回放，例如使用蓝色激光。录音和播放质量极佳，可以保持较高的存储密度。同样要求保护的是式（I），（II），（III）或（IV）的一些新型化合物，以及光学记录介质，其包含以下配置：a）由反射金属组成的支撑材料，优选具有反射金属层的聚合物; b）光记录层; c）由金属交联的有机金属或介电无机物质组成的分离层; 和c）覆盖层。

42. 发明申请

WO02080161A3 OPTICAL DATA CARRIER THAT CONTAINS A MEROCYANINE DYE AS THE LIGHT-ABSORBING COMPOUND IN THE INFORMATION LAYER 审中-公开
标题翻译：包含在信息层中的光学数据载体作为吸光化合物的美兰胺染料
公开(公告)号：WO02080161A3
公开(公告)日：2002-12-19
申请号：PCT/EP0203068
申请日：2002-03-20
申请人： BAYER AG , BERNETH HORST , BRUDER FRIEDRICH-KARL , HAESE WILFRIED , HAGEN RAINER , HASSENRUECK KARIN , KOSTROMINE SERGUEI , LANDENBERGER PETER , OSER RAFAEL , SOMMERMANN THOMAS , STAWITZ JOSEF-WALTER , BIERINGER THOMAS
发明人： BERNETH HORST , BRUDER FRIEDRICH-KARL , HAESE WILFRIED , HAGEN RAINER , HASSENRUECK KARIN , KOSTROMINE SERGUEI , LANDENBERGER PETER , OSER RAFAEL , SOMMERMANN THOMAS , STAWITZ JOSEF-WALTER , BIERINGER THOMAS
IPC分类号： B41M5/26 , C07D209/12 , C07D209/18 , C07D213/55 , C07D213/80 , C07D213/85 , C07D217/14 , C07D221/04 , C07D239/66 , C07D277/20 , C07D277/30 , C07D277/36 , C07D295/14 , C07D311/12 , C07D311/80 , C07D319/06 , C07D401/06 , C07D401/14 , C07D403/06 , C07D405/04 , C07D405/06 , C07D405/14 , C07D407/06 , C07D409/06 , C07D413/06 , C07D417/06 , C07D417/12 , C07D455/04 , C07D487/04 , C07D491/04 , C07F15/06 , C09B23/00 , C09B23/01 , C09B23/04 , C09B23/10 , C09B29/00 , C09B29/036 , C09B29/36 , C09B44/10 , C09B47/04 , C09B47/08 , C09B47/26 , C09K9/02 , G11B7/0045 , G11B7/007 , G11B7/24 , G11B7/244 , G11B7/246 , G11B7/2475 , G11B7/248 , G11B7/253 , G11B7/2534 , G11B7/2542 , G11B7/258 , G11B7/2585 , G11B7/259 , G11B7/2595 , G11B7/26
CPC分类号： C07D221/04 , C07D217/14 , C07D311/12 , C07D311/80 , C07D405/04 , C07D455/04 , C07D491/04 , C07F15/065 , C09B23/0091 , C09B23/04 , C09B23/105 , C09B29/0029 , C09B29/0074 , C09B29/36 , C09B44/10 , C09B47/045 , C09B47/085 , C09B47/26 , C09K9/02 , G11B7/00455 , G11B7/007 , G11B7/24 , G11B7/246 , G11B7/2475 , G11B7/2534 , G11B7/2542 , G11B7/256 , G11B7/2585 , G11B7/259 , G11B7/2595 , G11B7/26
摘要： The invention relates to an optical data carrier that contains a preferably transparent substrate that is optionally already coated with one or more reflective layers, onto whose surface an information layer which can be written on with light, optionally one or more reflective layers and optionally a protective layer or a further substrate or a cover layer are applied. Said optical data carrier can be written on and read with blue, red or infrared light, preferably laser light, and the information layer comprises a light-absorbing compound and optionally a binder. The inventive data carrier is further characterized in that at least one merocyanine dye is used as the light-absorbing compound.
摘要翻译：一种光盘，包括一个优选是透明的任选已经具有一个或多个反射层涂覆的基材到其表面的光可写信息层，任选的一个或多个反射层和任选的保护层或另外的基片或覆盖层已被施加时，蓝，红，或红外光，优选激光，可以写入和读出，其中，所述信息层包括光吸收化合物和任选的粘合剂，其特征在于，部花青染料用作光吸收化合物，至少。

43. 发明申请

WO02025644A1 METHOD OF RECORDING/REPRODUCING WITH BLUE-PURPLE LASER LIGHT AND INFORMATION RECORDING MEDIUM SUITABLE FOR THE SAME 审中-公开
标题翻译：记录/再生蓝紫激光的方法和适用于其的信息记录介质
公开(公告)号：WO02025644A1
公开(公告)日：2002-03-28
申请号：PCT/JP2001/008095
申请日：2001-09-18
IPC分类号： C08F283/00 , C08F290/06 , C08F290/14 , G11B7/24 , G11B7/245 , G11B7/253 , G11B7/2534 , G11B7/2542 , G11B7/257 , G11B7/004 , C08F22/40 , C08F220/10 , C08F299/02
CPC分类号： G11B7/2542 , C08F283/00 , C08F290/06 , C08F290/061 , C08F290/14 , C08F290/145 , G11B7/24 , G11B7/245 , G11B7/2534 , G11B7/257
摘要： An ultraviolet-curable composition comprising a maleimide compound which itself functions to initiate photopolymerization as a major ingredient and any of various acrylate compounds, etc. as a minor ingredient is used to form a light-transmitting layer. The information recording medium comprises a substrate and formed thereon at least a reflection film, an information-recording layer, and a light-transmitting layer formed from the ultraviolet-curable composition. When a laser light having a wavelength of 370 to 430 nm is used as an irradiation light, information can be recorded at a high recording density or the information can be reproduced.
摘要翻译：使用包含本身起到光聚合作为主要成分的马来酰亚胺化合物和各种丙烯酸酯化合物等作为次要成分的紫外线固化性组合物来形成透光层。信息记录介质包括至少形成有由紫外线固化性组合物形成的反射膜，信息记录层和透光层的基板。当使用具有370至430nm波长的激光作为照射光时，可以以高记录密度记录信息或者可以再现信息。

44. 发明申请

WO02017314A1 OPTICAL RECORDING MEDIUM 审中-公开
标题翻译：光学记录介质
公开(公告)号：WO02017314A1
公开(公告)日：2002-02-28
申请号：PCT/JP2001/007259
申请日：2001-08-24
IPC分类号： G11B7/007 , G11B7/24 , G11B7/246 , G11B7/2467 , G11B7/247 , G11B7/2472 , G11B7/2492 , G11B7/253 , G11B7/2534 , G11B7/254 , G11B7/2542 , G11B7/258 , G11B7/259 , C09B57/10
CPC分类号： G11B7/2467 , G11B7/007 , G11B7/24 , G11B7/2472 , G11B7/248 , G11B7/2492 , G11B7/2534 , G11B7/2542 , G11B7/259 , G11B2007/24612
摘要： An optical recording medium being suitable for fast information recording and having a recording layer containing a light absorbing pigment on a transparent substrate, characterized in that the recording layer satisfies all the descriptions in the following items (1)-(3), the light absorbing pigment description in the item (4), and the transparent substrate description in the item (5). The recording layer has a maximum absorption wavelength within a wavelength range of 670-750 nm. The recording layer has an absorbancy at a maximum absorption wavelength of 0.7-0.9. The recording layer has an absorbancy at a 780-nm wavelength being 10-30% of that at a maximum absorption wavelength. The light absorbing pigment produces heat of 500-100 mu V
摘要翻译：一种适用于快速信息记录的光记录介质，在透明基板上具有含有吸光颜料的记录层，其特征在于，记录层满足以下（1） - （3）中的所有描述，（4）中的颜料描述和（5）中的透明基板的描述。记录层在670-750nm的波长范围内具有最大吸收波长。记录层的最大吸收波长为0.7〜0.9的吸光度。记录层的780nm波长处的吸光度为最大吸收波长的10-30％。在氮气中的差热分析中，光吸收颜料产生500-100μMV / sec / mg的热。透明基板具有用于引导记录/再现光的400-500nm宽，120-160nm深的凹槽。

45. 发明申请

WO00065584A1 OPTICAL DISK AND METHOD OF MANUFACTURE THEREOF 审中-公开
标题翻译：光盘及其制造方法
公开(公告)号：WO00065584A1
公开(公告)日：2000-11-02
申请号：PCT/JP2000/002708
申请日：2000-04-25
IPC分类号： G11B7/007 , G11B7/013 , G11B7/24 , G11B7/24085 , G11B7/243 , G11B7/253 , G11B7/2534 , G11B7/254 , G11B7/2542 , G11B7/258 , G11B7/2585 , G11B7/259 , G11B7/2595 , G11B7/26
CPC分类号： G11B7/261 , G11B7/007 , G11B7/24 , G11B7/24085 , G11B7/243 , G11B7/2534 , G11B7/2542 , G11B7/258 , G11B7/2585 , G11B7/259 , G11B7/2595 , G11B7/26 , G11B7/263
摘要： A high-capacity optical disk, such as of 15 GB or greater, is provided. The optical disk comprises an optical disk substrate (3) on which lines of pits (2) corresponding to the record signals are formed; a reflective coating (4) covering the surface of the optical disk substrate (3) where lines of pits (2) are formed; and a transparent layer (5) formed on the reflective coating (4). For reading or reproduction, a laser beam of 350- to 420-nm wavelength is emitted through the transparent layer (5) on the surface to read the signals recorded as lines of pits. The pits are of 80 nm to 250 nm in length and width as viewed from the transparent layer side where the laser beam for reproduction is incident. The thickness of the reflective coating is less than 20 nm, for example, 8 nm or more.
摘要翻译：提供诸如15GB或更大的大容量光盘。光盘包括光盘基板（3），在其上形成与记录信号相对应的凹坑（2）的行; 覆盖形成凹坑线（2）的光盘基板（3）的表面的反射涂层（4）和形成在反射涂层（4）上的透明层（5）。为了读取或再现，通过表面上的透明层（5）发射350至420nm波长的激光束，以读取记录为凹坑线的信号。从复制用激光束入射的透明层侧观察，凹坑的长度和宽度为80nm至250nm。反射涂层的厚度小于20nm，例如为8nm以上。

46. 发明申请

WO9966505A3 REWRITABLE OPTICAL INFORMATION MEDIUM 审中-公开
标题翻译：可靠的光学信息媒介
公开(公告)号：WO9966505A3
公开(公告)日：2000-03-09
申请号：PCT/IB9900916
申请日：1999-05-20
申请人： KONINKL PHILIPS ELECTRONICS NV , PHILIPS SVENSKA AB
发明人： ZHOU GUO-FU
IPC分类号： G11B7/24 , G11B7/243 , G11B7/254 , G11B7/2542 , G11B7/257 , G11B7/258 , G11B7/2585
CPC分类号： G11B7/24 , G11B7/243 , G11B7/252 , G11B7/2542 , G11B7/257 , G11B7/2585 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316 , Y10S428/913 , Y10S430/146 , Y10T428/21 , Y10T428/31678
摘要： A description is given of a rewritable optical information medium having an IPIAIM stack (2) comprising a phase-change recording layer (4) sandwiched between two dielectric layers (3, 5), a light-absorbing layer (6) of a material like Si, Ge, Mo, or W, a third dielectric layer (7), and a metal mirror layer (8). The light-absorbing layer (6) reduces the difference in light absorption between the amorphous state and the crystalline state to a minimum, thus reducing the recording mark distortion. The presence of the light-absorbing layer in this position ensures that the optical phase difference between the amorphous and the crystalline state is almost zero, making the medium suitable for land-groove recording.
摘要翻译：给出了具有IPIAIM堆叠（2）的可重写光信息介质的描述，该IPIAIM堆叠（2）包括夹在两个电介质层（3,5）之间的相变记录层（4），材料的光吸收层（6） Si，Ge，Mo或W，第三电介质层（7）和金属镜层（8）。光吸收层（6）将非晶状态和结晶状态之间的光吸收差减小到最小，从而降低记录标记变形。在该位置存在光吸收层确保非晶态和结晶态之间的光学相位差几乎为零，使得介质适合于槽脊记录。

47. 发明申请

WO99066505A2 REWRITABLE OPTICAL INFORMATION MEDIUM 审中-公开
标题翻译：可靠的光学信息媒介
公开(公告)号：WO99066505A2
公开(公告)日：1999-12-23
申请号：PCT/IB1999/000916
申请日：1999-05-20
IPC分类号： G11B7/24 , G11B7/243 , G11B7/254 , G11B7/2542 , G11B7/257 , G11B7/258 , G11B7/2585
CPC分类号： G11B7/24 , G11B7/243 , G11B7/252 , G11B7/2542 , G11B7/257 , G11B7/2585 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316 , Y10S428/913 , Y10S430/146 , Y10T428/21 , Y10T428/31678
摘要： A description is given of a rewritable optical information medium having an IPIAIM stack (2) comprising a phase-change recording layer (4) sandwiched between two dielectric layers (3, 5), a light-absorbing layer (6) of a material like Si, Ge, Mo, or W, a third dielectric layer (7), and a metal mirror layer (8). The light-absorbing layer (6) reduces the difference in light absorption between the amorphous state and the crystalline state to a minimum, thus reducing the recording mark distortion. The presence of the light-absorbing layer in this position ensures that the optical phase difference between the amorphous and the crystalline state is almost zero, making the medium suitable for land-groove recording.
摘要翻译：给出了具有IPIAIM堆叠（2）的可重写光信息介质的描述，该IPIAIM堆叠（2）包括夹在两个电介质层（3,5）之间的相变记录层（4），材料的光吸收层（6） Si，Ge，Mo或W，第三电介质层（7）和金属镜层（8）。光吸收层（6）将非晶状态和结晶状态之间的光吸收差减小到最小，从而降低记录标记变形。在该位置存在光吸收层确保非晶态和结晶态之间的光学相位差几乎为零，使得介质适合于槽脊记录。

48. 发明申请

WO99017285A1 IMPROVED ADHESION OF AMORPHOUS SATURATED HYDROCARBON THERMOPLASTIC SUBSTRATES 审中-公开
标题翻译：改善非饱和饱和碳氢化合物热塑性基材的粘合
公开(公告)号：WO99017285A1
公开(公告)日：1999-04-08
申请号：PCT/US1998/018334
申请日：1998-09-04
IPC分类号： C08J7/12 , B32B15/08 , G11B7/2533 , G11B7/2538 , G11B7/254 , G11B7/2542 , G11B7/258 , G11B7/2585 , G11B7/259 , G11B7/2595 , G11B7/26 , G11B7/24
CPC分类号： G11B7/2538 , C08J7/123 , G11B7/2533 , G11B7/2542 , G11B7/258 , G11B7/2585 , G11B7/259 , G11B7/2595
摘要： The present invention is an amorphous saturated hydrocarbon thermoplastic substrate having enhanced adhesion properties, wherein the enhanced adhesion properties are obtained by treating the surface of the amorphous saturated hydrocarbon thermoplastic substrate with an excited gas phase technique, such that a critical surface energy of at least 35 dyne/cm is obtained without the use of acids or other corrosive materials which cause equipment degradation.
摘要翻译：本发明是具有增强的粘合性能的无定形饱和烃热塑性基材，其中通过用激发气相技术处理无定形饱和烃热塑性基材的表面获得增强的粘合性能，使得至少35的临界表面能获得达因/厘米，不使用酸或其他导致设备退化的腐蚀性物质。

49. 发明申请

WO99004911A1 PYROLYTIC CHEMICAL VAPOR DEPOSITION OF SILICONE FILMS 审中-公开
标题翻译：硅胶膜的热塑性化学气相沉积
公开(公告)号：WO99004911A1
公开(公告)日：1999-02-04
申请号：PCT/US1998/015560
申请日：1998-07-27
IPC分类号： B05D7/24 , C08F2/46 , C09D4/00 , C23C16/30 , C23C16/40 , C23C16/44 , C23C16/50 , G02B6/13 , G11B7/254 , G11B7/2542
CPC分类号： B05D1/60 , B05D1/62 , C09D4/00 , C23C16/30 , C23C16/44 , C23C16/50 , G11B7/254 , G11B7/2542 , C08G77/04
摘要： Provided are pyrolytic chemical vapor deposition techniques for producing thin silicone-like films by way of processes that eliminate electron impact, ion bombardment, and UV irradiation events. To form a silicone film on a surface of a structure in accordance with the invention, the structure surface is exposed to a substantially electrically neutral reactive gaseous phase that includes organosilicon molecular fragments, while the structure surface is maintained substantially at a temperature lower than that of the reactive gaseous phase. An organosilicon compound is exposed to a pyrolyzing environment, where the conditions of the pyrolyzing environment are characterized as producing, in the vicinity of the structure surface, a substantially electrically neutral reactive gaseous phase that includes organosilicon molecular fragments. The structure surface is maintained substantially at a temperature lower than that of the pyrolyzing environment. A plasma environment can be provided simultaneously with the pyrolyzing environment, and can be further provided before or after the pyrolyzing environment. Silicone films of the invention are mechanically robust, environmentally stable, and photosensitive.
摘要翻译：提供了通过消除电子撞击，离子轰击和UV照射事件的方法来生产薄硅氧烷膜的热解化学气相沉积技术。为了在根据本发明的结构的表面上形成硅酮膜，结构表面暴露于包括有机硅分子片段的基本上电中性的反应性气相，而结构表面基本保持在低于反应性气相。有机硅化合物暴露于热解环境，其中热解环境的条件被表征为在结构表面附近产生包括有机硅分子片段的基本上电中性的反应性气相。结构表面基本保持在低于热解环境的温度。可以与热解环境同时提供等离子体环境，并且可以在热解环境之前或之后进一步提供。本发明的硅氧烷膜具有机械稳固性，环境稳定性和光敏性。

50. 发明申请

WO2023007838A1 光記録媒体审中-公开
公开(公告)号：WO2023007838A1
公开(公告)日：2023-02-02
申请号：PCT/JP2022/013523
申请日：2022-03-23
申请人：ソニーグループ株式会社
发明人：菊地　稔 , 関口　洋子
IPC分类号： G11B7/254 , G11B7/2542 , G11B7/26
摘要：複数の光記録媒体が重ね合わされた場合に、光記録媒体同士の張り付きを抑制することができる光記録媒体を提供する。　光記録媒体は、第１面および第２面を有する光記録媒体本体と、第１面に設けられた第１凸構造層とを備える。第１凸構造層は、複数の第１凸部が設けられた表面を有し、第１粒子および第１樹脂材料を含む。複数の第１凸部は、第１凸構造層に含まれる第１粒子のうちの一部の第１粒子が、第１凸構造層の表面から突出することにより形成されている。

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