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48 条记录 (耗时 0.009 秒)

    Device for writing to and reading from optical storage media
    41.
    发明公开
    Device for writing to and reading from optical storage media 失效
    从光存储介质读写的设备

    公开(公告)号：EP0588344A3

    公开(公告)日：1996-05-15

    申请号：EP93114931.4

    申请日：1993-09-16

    申请人： TEXAS INSTRUMENTS INCORPORATED

    发明人： Sampsell, Jeffrey B.

    IPC分类号： G11B7/00 ,  G06K1/12 ,  G11C11/42 ,  G02B26/08 ,  G11B7/135 ,  G11B7/14

    CPC分类号： G11B7/1362 ,  G11B7/0033 ,  G11B7/0045 ,  G11B7/005 ,  G11B7/12

    摘要： A system for writing to, and reading from, optical media (10). For writing, the media changes when subjected to high intensity modulated light representing an image, such that the image is recorded. A deformable micro-mirror device (DMD)(130) receives electrical input representing the image to be recorded. A high intensity light source (120) illuminates the DMD (130), which reflects modulated light to an imaging lens (140). The lens focusses the image onto the media (160). To record multiple images on the same media, various means provide for scanning across the media. For reading, the media is illuminated with uniform low intensity light. The DMD provides this uniform light, which is transmitted through a pre-recorded media to an image capture device (170).

    Device for writing to and reading from optical storage media
    42.
    发明公开
    Device for writing to and reading from optical storage media 失效
    Vorrichtung zum Beschreiben und Lesen eines optischen Speichermediums。

    公开(公告)号：EP0588344A2

    公开(公告)日：1994-03-23

    申请号：EP93114931.4

    申请日：1993-09-16

    申请人： TEXAS INSTRUMENTS INCORPORATED

    发明人： Sampsell, Jeffrey B.

    IPC分类号： G11B7/00 ,  G06K1/12 ,  G11C11/42 ,  G02B26/08 ,  G11B7/135 ,  G11B7/14

    CPC分类号： G11B7/1362 ,  G11B7/0033 ,  G11B7/0045 ,  G11B7/005 ,  G11B7/12

    摘要： A system for writing to, and reading from, optical media (10). For writing, the media changes when subjected to high intensity modulated light representing an image, such that the image is recorded. A deformable micro-mirror device (DMD)(130) receives electrical input representing the image to be recorded. A high intensity light source (120) illuminates the DMD (130), which reflects modulated light to an imaging lens (140). The lens focusses the image onto the media (160). To record multiple images on the same media, various means provide for scanning across the media. For reading, the media is illuminated with uniform low intensity light. The DMD provides this uniform light, which is transmitted through a pre-recorded media to an image capture device (170).

    摘要翻译： 一种用于写入光学介质并从其读取的系统。 对于写入，当经受表示图像的高强度调制光时，介质改变，使得记录图像。 可变形微镜装置（DMD）（130）接收表示要记录的图像的电输入。 高强度光源（120）照亮DMD（130），其将调制的光反射到成像透镜（140）。 透镜将图像聚焦到介质上（160）。 要在同一媒体上录制多张图像，各种手段可以在整个媒体上进行扫描。 对于阅读，媒体用均匀的低强度光照亮。 DMD提供这种均匀的光，其通过预先记录的媒体传输到图像捕获装置（170）。

    Opto-electronic memory device
    44.
    发明公开
    Opto-electronic memory device 失效
    光电存储器件

    公开(公告)号：EP0345494A3

    公开(公告)日：1991-10-30

    申请号：EP89108862.7

    申请日：1989-05-17

    申请人： THE BOEING COMPANY

    发明人： Falk, Aaron R.

    IPC分类号： G11C7/00 ,  G11C13/04 ,  H01L31/0352 ,  G11C11/42

    CPC分类号： G11C11/42 ,  G11C7/005 ,  H03K3/42

    摘要： A fully optical random access memory device is disclosed having an opto-electronic substrate. A write beam, having a wavelength within the absorption band of the opto-electronic substrate, and a read beam, having a wavelength outside the absorption band of the opto-­electronic substrate, are used to read and write information to the fully optical random access memory (26). The noninvasive optical reading of information provides a device capable of sub-nanosecond access times.

    摘要翻译： 公开了具有光电子基板的全光学随机存取存储器件。 使用具有光电衬底的吸收带内的波长的写入光束和具有波长在光电子衬底的吸收带之外的波长的读取光束，以将信息读取和写入全光学随机存取 记忆（26）。 信息的无创光学读取提供了能够进行亚纳秒访问时间的设备。

    Semiconductor device enhanced for optical interaction
    45.
    发明公开
    Semiconductor device enhanced for optical interaction 失效
    半导体器件增强了光学交互

    公开(公告)号：EP0349741A3

    公开(公告)日：1990-04-25

    申请号：EP89108863.5

    申请日：1989-05-17

    申请人： THE BOEING COMPANY

    发明人： Capps, David C. ,  Falk, Aaron, R.

    IPC分类号： H01L31/02 ,  H01L31/10 ,  G11C11/42 ,  G11C19/30

    CPC分类号： H01L31/1126 ,  G11C11/412 ,  G11C11/42 ,  H01L31/02325 ,  H01L31/02327

    摘要： A semiconductor device is disclosed in which a long interaction path length is provided for a non-invasive probe beam. In a preferred embodiment, mirror surfaces (24, 26) are etched in the surface of the semiconductor substrate (10′) which are used to reflect the probe beam along the longest di­mension of a charge carrier region (14′) of the semiconductor device. Interaction between the probe beam and the charge carriers present in the region is thereby enhanced.

    摘要翻译： 公开了一种半导体器件，其中为非侵入性探针光束提供长的相互作用路径长度。 在优选实施例中，镜面（24,26）在半导体衬底的表面（10分钟）内被蚀刻，用于沿半导体器件的电荷载体区域（14分钟）的最长尺寸反射探针光束 。 从而增强探针光束与存在于该区域中的电荷载体之间的相互作用。

    Information holding device
    47.
    发明公开
    Information holding device 失效
    信息保存设备

    公开(公告)号：EP0123435A3

    公开(公告)日：1986-07-23

    申请号：EP84301981

    申请日：1984-03-23

    申请人： QMC Industrial Research Limited

    发明人： Wilson, Edward Guy ,  Bloor, David

    IPC分类号： G11C11/42

    CPC分类号： G11C13/0014 ,  B82Y10/00 ,  B82Y30/00 ,  G11C11/42

    摘要： A memory comprises a multilayer film (1) in which each layer (2) is capable of carrying a charge, built up by successive deposition of a plurality of monomolecular layers (2), at least one of which has been deposited by a process of chemisorption and a photo-injector layer(D) is located on one side of the film for introducing charges into the film in a time sequence which corresponds to the information to be carried. Means (6) are provided for applying a voltage between the faces of the film to cause the charge carried by any layer to be transferred to the adjacent layer. The sequence of charges carried by the film may be read out by a photon-emitting electron arrival detector (F) on the opposite side ofthefilm, or by a method of current differentiation. The film (1) is preferably formed of a polydiacetylene.

    摘要翻译： 存储器包括多层膜（1），其中每个层（2）能够承载通过连续沉积多个单分子层（2）构成的电荷，其中至少一个已经通过 化学吸附和光电注入器层（D）位于膜的一侧，用于以对应于要携带的信息的时间顺序将电荷引入膜中。 提供装置（6）用于在膜的表面之间施加电压，以使任何层承载的电荷转移到相邻层。 薄膜携带的电荷序列可以通过在膜的相对侧的光子发射电子到达检测器（F）或通过电流分化的方法来读出。 膜（1）优选由聚二乙炔形成。