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41. 发明授权

US4811289A Optical recording device enploying doped crystal for optically storing information 失效
标题翻译：光学记录装置利用掺杂晶体光学存储信息
公开(公告)号：US4811289A
公开(公告)日：1989-03-07
申请号：US12819
申请日：1987-01-30
申请人： Harry Sadjian
发明人： Harry Sadjian
IPC分类号： G11B7/0045 , G11B7/243 , G11C11/42
CPC分类号： G11B7/243 , G11B7/00455 , G11B2007/24326
摘要： An optical recording device includes a crystal selected from the group of alkali metal halides or alkali-earth halides and is doped with an alkali metal dopant and negative hydride ions to form a doped crystal. The doped crystal is formed to have a hydride light absorption band centered about a predetermined frequency and a color center light absorption band centered about another predetermined frequency. The doped crystal exhibits two switching states with the first state having a predetermined light absorbance level in the hydride band and a relative low light absorbance level in the color center band relative to the other state and a second state having generally the same absorbance level in the hydride band and a relatively high light absorbance level in the color center band relative to the first state. The doped crystal is repeatedly switchable between the states by the irradiation of switching light of a selected intensity in the hydride band to switch the state of the doped crystal from the first state to the second state and by the irradiation of switching light of a selected intensity in the color center band to switch the state of the doped crystal from the second state to the first state. Multi-layered devices employing different doped crystal layers may be employed to vertically store additional bits of information.
摘要翻译： PCT No.PCT / US86 / 01340 Sec。 371日期1987年1月30日 102（e）1987年1月30日PCT PCT 1986年6月20日PCT公布。出版物WO87 / 00341 日期：1987年1月15日。光记录装置包括选自碱金属卤化物或碱土金属卤化物的晶体，并掺杂有碱金属掺杂剂和负性氢离子以形成掺杂晶体。掺杂晶体形成为具有以预定频率为中心的氢化物光吸收带和以另一预定频率为中心的彩色中心光吸收带。掺杂晶体表现出两种开关状态，其中第一状态在氢化物带中具有预定的吸光度水平，并且在彩色中心带中相对于另一状态具有相对较低的吸光度水平，而第二状态在第氢化物带和相对于第一状态的色心带中的相对高的吸光度水平。掺杂晶体可以通过在氢化物带中照射选定强度的开关光在状态之间重复切换，以将掺杂晶体的状态从第一状态切换到第二状态，并且通过照射所选择的强度的开关光在彩色中心带中将掺杂晶体的状态从第二状态切换到第一状态。可以采用采用不同掺杂晶体层的多层器件来垂直存储附加信息位。

42. 发明授权

US4788097A Information recording medium 失效
标题翻译：信息记录介质
公开(公告)号：US4788097A
公开(公告)日：1988-11-29
申请号：US13814
申请日：1987-02-12
申请人： Shinichiro Ohara , Masao Yabe , Younosuke Takahashi
发明人： Shinichiro Ohara , Masao Yabe , Younosuke Takahashi
IPC分类号： G11B7/243 , G11B7/253 , G11B7/2534 , G11B7/257 , G11B7/2575 , G01D15/14 , B32B3/00
CPC分类号： G11B7/243 , G11B7/257 , G11B2007/24306 , G11B2007/24308 , G11B2007/2431 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316 , G11B2007/2432 , G11B2007/24324 , G11B2007/24326 , G11B7/2534 , G11B7/2575 , Y10S430/146 , Y10T428/24851
摘要： An information recording medium including a substrate, an optional intermediate layer arranged on the substrate, and a recording layer arranged on the intermediate layer on the substrate, the recording layer including a low melting metal selected from the group consisting of In, Te, Sn, Pb and Bi and a metal compound selected from a metal sulfide, a metal fluoride and a metal oxide. The recording layer further contains a metal having a high surface tension of not less than 600 dyne/cm within temperatures from its melting point to a temperature higher than the melting point by 300.degree. C., the concentrations of the metal varying along the depth direction of the recording layer in such manner that the concentration of the metal on the side facing the substrate is higher than that of the metal on the opposite side where the metal on the side facing the substrate may be in the form of islands. The intermediate layer includes a compound selected from the group consisting of a chlorinated polyolefin, a polymer material having a thermal decomposition temperature of not higher than 300.degree. C., and an organic compound having a surface energy of not higher than 40 dyne/cm.sup. 2.
摘要翻译：一种信息记录介质，包括基板，布置在基板上的可选中间层以及布置在基板上的中间层上的记录层，该记录层包括选自In，Te，Sn， Pb和Bi以及选自金属硫化物，金属氟化物和金属氧化物的金属化合物。记录层还包含在其熔点至高于300℃的温度的温度下具有不低于600达因/厘米的高表面张力的金属，金属沿着深度方向变化的浓度记录层的面向衬底的一侧的金属的浓度高于在衬底侧面上的金属可以是岛状的相反侧的金属的浓度。中间层包括选自氯化聚烯烃，热分解温度不高于300℃的聚合物材料和表面能不高于40达因/ cm 2的有机化合物的化合物。

43. 发明授权

US4405706A Optical information recording medium 失效
标题翻译：光信息记录介质
公开(公告)号：US4405706A
公开(公告)日：1983-09-20
申请号：US388366
申请日：1982-06-14
申请人： Yonosuke Takahashi , Minoru Wada , Eiichi Hasegawa
发明人： Yonosuke Takahashi , Minoru Wada , Eiichi Hasegawa
IPC分类号： B41M5/26 , G11B7/24 , G11B7/241 , G11B7/256 , G11B7/257 , G11C13/04 , G01D15/34
CPC分类号： G11B7/256 , G11B7/2433 , G11B2007/24304 , G11B2007/24308 , G11B2007/2431 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316 , G11B2007/2432 , G11B2007/24324 , G11B2007/24326 , G11B7/2533 , Y10S428/913 , Y10S430/146 , Y10T428/31692 , Y10T428/31909
摘要： An optical information recording medium is disclosed.The medium is comprised of a plastic substrate made of acrylic resin, an undercoating comprised at least one of polyvinyl pyrrolidone and polyvinyl formal on the substrate, and a heat mode recording layer comprised of metal on the undercoating. The recording medium has improved adhesion between the recording layer and the substrate without decreasing the sensitivity of the recording layer.
摘要翻译：公开了一种光信息记录介质。该介质包括由丙烯酸树脂制成的塑料基材，在基材上包含至少一种聚乙烯吡咯烷酮和聚乙烯醇缩甲醛的底涂层，以及由底涂层上的金属构成的加热模式记录层。记录介质在记录层和基板之间具有改进的粘附性，而不降低记录层的灵敏度。

44. 发明专利

JP2010020825A Recording material for phase change solid memory and phase change solid memory 有权
标题翻译：相变材料用于相位改变固体存储器和相变固体存储器
公开(公告)号：JP2010020825A
公开(公告)日：2010-01-28
申请号：JP2008179341
申请日：2008-07-09
申请人： Elpida Memory Inc , エルピーダメモリ株式会社
发明人： TOMINAGA JUNJI , FONS PAUL , KOLOBOV ALEXANDER
IPC分类号： G11B7/243 , B41M5/26 , G11B7/24
CPC分类号： H01B1/02 , G11B7/243 , G11B2007/24308 , G11B2007/24314 , G11B2007/24316 , G11B2007/24326 , H01B1/06 , H01L45/06 , H01L45/144 , H01L45/1625
摘要： PROBLEM TO BE SOLVED: To provide a recording material for a phase change solid memory capable of enhancing the number of times of repetitive recording and erasure and the switching operation speed. SOLUTION: The recording material for the phase change solid memory may include a uniform-mixed phase that includes: a tellurium atom containing alkali metal iodide phase or a tellurium atom containing silver iodide phase, and a tellurium-antimony alloy phase. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供能够增强重复记录和擦除次数以及切换操作速度的相变固体存储器的记录材料。用于相变固体记录的记录材料可以包括均匀混合相，其包括：含有碱金属碘化物相的碲原子或含有碘化银相的碲原子和碲 - 锑合金相。版权所有（C）2010，JPO＆INPIT

45. 发明专利

JPS59104996A Optical recording medium 失效
标题翻译：光学记录介质
公开(公告)号：JPS59104996A
公开(公告)日：1984-06-18
申请号：JP21589882
申请日：1982-12-08
申请人： Canon Inc
发明人： OOSATO YOUICHI , SAITOU ICHIROU , TAKASU YOSHIO
IPC分类号： B41M5/26 , G11B7/24 , G11B7/243 , G11B7/251 , G11B7/26 , G11C13/04
CPC分类号： G11B7/243 , G11B7/251 , G11B7/26 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316 , G11B2007/24326 , G11B2007/24328 , Y10S430/146
摘要： PURPOSE: To provide an optical recording medium improved in sensitivity and change in optical characteristics with recording and capable of maintaining a stable record with the lapse of time after recording, wherein a substance undergoing an optical change is incorporated into a matrix of a fluorine compound.
CONSTITUTION: A thin film wherein a substance undergoing an optical change by absorbing an electromagnetic radiation (preferably, semiconductor laser, argon gas laser, helium-neon gas laser) (preferably, a metal of Te, Pb, Au, Sn, As) is incorporated in a matrix of a fluorine compound [preferably, bismuth fluoride BiFX (0
摘要翻译：目的：提供一种提高记录灵敏度和光学特性变化的光学记录介质，并且能够在记录之后经过时间保持稳定记录，其中将经历光学变化的物质掺入氟化合物的基质中。构成：通过吸收电磁辐射（优选半导体激光，氩气激光，氦氖气体激光）（优选Te，Pb，Au，Sn，As）的金属，经历光学变化的物质的薄膜为掺入氟化合物的基质中（优选氟化铋BiFX（0

46. 发明授权

KR1019910009072B1 광학기록매체와 그 제조방법 失效
标题翻译：光学记录介质及其制造方法
公开(公告)号：KR1019910009072B1
公开(公告)日：1991-10-28
申请号：KR1019870000966
申请日：1987-02-05
申请人： 미츠비시 가스 가가쿠 가부시키가이샤
发明人： 요시또미도시히꼬 , 고바야시요시미쯔 , 가사까요시유끼 , 요시다히데미 , 호리에미찌가쯔 , 다무라다깐노리 , 오가끼미쯔아끼
IPC分类号： G11B7/2433 , G11B7/26
CPC分类号： G11B7/2572 , G11B7/243 , G11B2007/24316 , G11B2007/24326
摘要： 내용 없음.

47. 发明授权

US07081328B2 Optical disk having super-resolution film 失效
标题翻译：具有超分辨率胶片的光盘
公开(公告)号：US07081328B2
公开(公告)日：2006-07-25
申请号：US09819621
申请日：2001-03-29
申请人： Kenji Todori , Toshihiko Nagase , Katsutaro Ichihara , Naoko Kihara
发明人： Kenji Todori , Toshihiko Nagase , Katsutaro Ichihara , Naoko Kihara
IPC分类号： G11B7/24
CPC分类号： G11B7/257 , B82Y10/00 , B82Y20/00 , G02F1/3556 , G11B7/24 , G11B7/243 , G11B7/244 , G11B7/251 , G11B7/2533 , G11B2007/24308 , G11B2007/2431 , G11B2007/24316 , G11B2007/2432 , G11B2007/24322 , G11B2007/24324 , G11B2007/24326 , Y10S430/146
摘要： An optical disk from which recorded data are read out by means of light irradiation has a substrate having recording pits as data on a surface thereof, and stacked films formed on the substrate. The stacked films contain a super-resolution film of a polymer matrix and semiconductor particles having an organic group covalently bonded thereto, and a reflective film reflecting light. The super-resolution film and the reflective film are provided in this order from a light incident side.
摘要翻译：通过光照射从其读出记录数据的光盘具有作为其表面上的数据的记录坑的基板和形成在基板上的叠层膜。层叠膜包含聚合物基质的超分辨率膜和与其共价键合的有机基团的半导体粒子和反射光的反射膜。超分辨率膜和反射膜从光入射侧依次设置。

48. 发明申请

US20010038900A1 Optical disk having super-resolution film 失效
标题翻译：具有超分辨率胶片的光盘
公开(公告)号：US20010038900A1
公开(公告)日：2001-11-08
申请号：US09819621
申请日：2001-03-29
发明人： Kenji Todori , Toshihiko Nagase , Katsutaro Ichihara , Naoko Kihara
IPC分类号： B32B003/02 , G11B007/26 , G11B005/84 , G11B003/70
CPC分类号： G11B7/257 , B82Y10/00 , B82Y20/00 , G02F1/3556 , G11B7/24 , G11B7/243 , G11B7/244 , G11B7/251 , G11B7/2533 , G11B2007/24308 , G11B2007/2431 , G11B2007/24316 , G11B2007/2432 , G11B2007/24322 , G11B2007/24324 , G11B2007/24326 , Y10S430/146
摘要： An optical disk from which recorded data are read out by means of light irradiation has a substrate having recording pits as data on a surface thereof, and stacked films formed on the substrate. The stacked films contain a super-resolution film of a polymer matrix and semiconductor particles having an organic group covalently bonded thereto, and a reflective film reflecting light. The super-resolution film and the reflective film are provided in this order from a light incident side.
摘要翻译：通过光照射从其读出记录数据的光盘具有作为其表面上的数据的记录坑的基板和形成在基板上的叠层膜。层叠膜包含聚合物基质的超分辨率膜和与其共价键合的有机基团的半导体粒子和反射光的反射膜。超分辨率膜和反射膜从光入射侧依次设置。

49. 发明授权

US06221557B1 Optical information recording medium 失效
标题翻译：光信息记录介质
公开(公告)号：US06221557B1
公开(公告)日：2001-04-24
申请号：US08807632
申请日：1997-02-27
申请人： Makoto Harigaya , Yoshiyuki Kageyama , Hiroko Iwasaki , Michiaki Shinotsuka
发明人： Makoto Harigaya , Yoshiyuki Kageyama , Hiroko Iwasaki , Michiaki Shinotsuka
IPC分类号： G11B724
CPC分类号： G11B7/257 , G11B7/24 , G11B7/243 , G11B7/2533 , G11B7/258 , G11B2007/24308 , G11B2007/2431 , G11B2007/24314 , G11B2007/24316 , G11B2007/24322 , G11B2007/24324 , G11B2007/24326 , Y10S430/146
摘要： An optical information recording medium includes a substrate with guide grooves thereon, a recording layer provided on the substrate, including a recording material of which phase is reversibly changeable from a stable state to a semistable state and vice versa, a heat-resistant dielectric protective layer provided on the recording layer, including a protective material which includes Zn, Si, S and O, and a light reflection and heat dissipation layer provided on the heat-resistant dielectric protective layer.
摘要翻译：光学信息记录介质包括其上具有引导槽的基板，设置在基板上的记录层，包括其相位从稳定状态可逆地改变为半状态的记录材料，反之亦然;耐热介电保护层设置在包括Zn，Si，S和O的保护材料的记录层上，以及设置在耐热介电保护层上的光反射和散热层。

50. 发明授权

US5914212A Optical recording process 失效
标题翻译：光学记录过程
公开(公告)号：US5914212A
公开(公告)日：1999-06-22
申请号：US450571
申请日：1995-05-25
申请人： Hironori Goto , Hideo Kobayashi
发明人： Hironori Goto , Hideo Kobayashi
IPC分类号： B41M5/36 , B41M5/26 , G11B7/00 , G11B7/004 , G11B7/0045 , G11B7/24 , G11B7/243 , G11B7/244 , G11B7/30
CPC分类号： G11B7/245 , G11B7/00454 , G11B7/24 , G11B7/243 , G11B2007/24304 , G11B2007/24306 , G11B2007/24308 , G11B2007/2431 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316 , G11B2007/2432 , G11B2007/24322 , G11B2007/24324 , G11B2007/24326 , G11B7/2433 , G11B7/2534 , G11B7/2585 , Y10S430/146
摘要： An optical recording medium comprising a substrate having a pre-groove for focusing and tracking servo operation, and a recording film formed on the substrate, the recording film having optical properties which change in response to the application of at least one of a light beam or heat to a portion of the recording film.
摘要翻译：一种光记录介质，包括具有用于聚焦和跟踪伺服操作的预制槽的基板和形成在基板上的记录膜，该记录膜具有响应于光束或其中的至少一个的应用而改变的光学特性加热到记录膜的一部分。

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