Nanostructured acousto-optic device, and optical scanner, optical modulator, and holographic display apparatus using the nanostructured acousto-optic device
    71.
    发明授权
    Nanostructured acousto-optic device, and optical scanner, optical modulator, and holographic display apparatus using the nanostructured acousto-optic device 有权
    纳米结构声光装置,以及使用纳米结构声光装置的光学扫描器,光学调制器和全息显示装置

    公开(公告)号:US09477101B2

    公开(公告)日:2016-10-25

    申请号:US13360616

    申请日:2012-01-27

    摘要: An acousto-optic device capable of increasing a range of a diffraction angle of output light by using a nanostructured acousto-optic medium, and an optical scanner, an optical modulator, a two-dimensional/three-dimensional (2D/3D) conversion stereoscopic image display apparatus, and a holographic display apparatus using the acousto-optic device. The acousto-optic device may include a nanostructured acousto-optic medium formed by at least two different mediums repeatedly alternating with each other, wherein at least one of the at least two different mediums includes an acousto-optic medium. The acousto-optic device having the aforementioned structure may increase the range of a diffraction angle of output light. Thus, various systems such as the optical scanner, the optical modulator, the 2D/3D conversion stereoscopic image display apparatus, and the holographic display apparatus may not require a separate optical system to increase an operational angle range, thereby decreasing a size of the system and/or improving a resolution of the system.

    摘要翻译: 一种能够通过使用纳米结构的声光介质和光学扫描器,光学调制器,二维/三维(2D / 3D)转换立体视觉增强输出光的衍射角的范围的声光器件 图像显示装置和使用该声光装置的全息显示装置。 声光装置可以包括由至少两个不同介质形成的纳米结构的声光介质,所述至少两个介质彼此重复交替,其中所述至少两种不同介质中的至少一种包括声光介质。 具有上述结构的声光装置可以增加输出光的衍射角的范围。 因此,诸如光学扫描器,光学调制器,2D / 3D转换立体图像显示装置和全息显示装置的各种系统可能不需要单独的光学系统来增加操作角度范围,从而减小系统的尺寸 和/或提高系统的分辨率。

    OPTICAL ELEMENTS AND INFORMATION STORAGE DEVICES INCLUDING THE SAME
    72.
    发明申请
    OPTICAL ELEMENTS AND INFORMATION STORAGE DEVICES INCLUDING THE SAME 有权
    光学元件和信息存储设备,包括它们

    公开(公告)号:US20120257484A1

    公开(公告)日:2012-10-11

    申请号:US13297713

    申请日:2011-11-16

    IPC分类号: G11B13/08 G02B6/00

    摘要: An optical element and an information storage device including the same. The optical element may include an optical waveguide structure for transforming circularly polarized light into plasmon and transmitting the plasmon. The optical waveguide structure may emit a circularly polarized plasmonic field. The optical element may be used in an information storage device. For example, the information storage device may include a recording medium and a recording element for recording information on the recording medium, and the recording element may include the optical element. The information may be recorded on the recording medium by using the circularly polarized plasmonic field generated by the optical element.

    摘要翻译: 光学元件和包括该元件的信息存储装置。 光学元件可以包括用于将圆偏振光转换成等离子体并传输等离子体的光波导结构。 光波导结构可以发射圆偏振等离子体场。 光学元件可以用在信息存储装置中。 例如,信息存储装置可以包括用于在记录介质上记录信息的记录介质和记录元件,并且记录元件可以包括光学元件。 信息可以通过使用由光学元件产生的圆偏振等离子体场来记录在记录介质上。

    Method of manufacturing high-density data storage medium
    73.
    发明授权
    Method of manufacturing high-density data storage medium 失效
    制造高密度数据存储介质的方法

    公开(公告)号:US07479212B2

    公开(公告)日:2009-01-20

    申请号:US11640229

    申请日:2006-12-18

    IPC分类号: C25D1/00 C25D11/02

    摘要: A high-density data storage medium, a method of manufacturing the data storage medium, a high-density data storage apparatus, and methods of writing data on, and reading and erasing data from the data storage medium by using the data storage apparatus are provided. The data storage medium includes a lower electrode, an insulation layer deposited on the lower electrode, a photoelectron emission layer deposited on the insulation layer and having a plurality of protrusions from which photoelectrons are emitted due to collisions between the protrusions and photons, and a dielectric layer deposited on the photoelectron emission layer and storing the photoelectrons emitted from the photoelectron emission layer. The data storage apparatus includes a stage supporting a data storage medium, which includes a lower electrode, an insulation layer deposited on the lower electrode, a photoelectron emission layer deposited on the insulation layer and having a plurality of protrusions from which photoelectrons are emitted due to collisions between the protrusions and photons, and a dielectric layer deposited on the photoelectron emission layer and storing the photoelectrons emitted from the photoelectron emission layer, a scanner driving the stage, a probe placed over the data storage medium and including a tip forming an electric field with the data storage medium and a cantilever supporting the tip placed at its one end so as to maintain a predetermined distance between the data storage medium and the tip, a circuit unit applying a driving signal, a data write signal, and a data erase signal to the scanner and the probe and detecting a data read signal, and a light source irradiating light on the data storage medium.

    摘要翻译: 提供高密度数据存储介质,数据存储介质的制造方法,高密度数据存储装置以及通过使用数据存储装置从数据存储介质写数据和读取和擦除数据的方法 。 数据存储介质包括下电极,沉积在下电极上的绝缘层,沉积在绝缘层上的光电子发射层,并且具有多个突起,由于突起和光子之间的碰撞而从其中发射光电子;以及电介质 层沉积在光电子发射层上并存储从光电子发射层发射的光电子。 该数据存储装置包括支持数据存储介质的载台,该载台包括下电极,沉积在下电极上的绝缘层,沉积在绝缘层上的光电子发射层,并且具有多个突起,由于 突起和光子之间的碰撞,以及沉积在光电子发射层上并存储从光电子发射层发射的光电子的介电层,驱动载物台的扫描仪,放置在数据存储介质上的探针,并且包括形成电场的尖端 数据存储介质和悬臂支撑设置在其一端的尖端,以便保持数据存储介质和尖端之间的预定距离,施加驱动信号的电路单元,数据写入信号和数据擦除信号 扫描仪和探头,并检测数据读取信号,以及光源照射数据 存储介质。

    Method of manufacturing a memory device
    74.
    发明授权
    Method of manufacturing a memory device 失效
    制造存储器件的方法

    公开(公告)号:US07407856B2

    公开(公告)日:2008-08-05

    申请号:US11296510

    申请日:2005-12-08

    IPC分类号: H01L21/336

    摘要: A method of manufacturing a memory device includes defining a field region and an active region in a substrate, forming a field oxide layer on the field region, forming an insulating layer on the active region, patterning the insulating layer to form first and second bit lines separated from and parallel to each other on the active region, forming a memory element for storing data in a nonvolatile state, wherein the memory element passes across the first and second bit lines, and forming a word line on the insulating layer and the memory element.

    摘要翻译: 一种制造存储器件的方法包括在衬底中限定场区域和有源区域,在场区域上形成场氧化物层,在有源区域上形成绝缘层,图案化绝缘层以形成第一和第二位线 形成用于将数据存储在非易失性状态的存储元件,其中存储元件穿过第一和第二位线,并在绝缘层和存储元件上形成字线 。

    METHOD OF MANUFACTURING SELF-ORDERED NANOCHANNEL-ARRAY AND METHOD OF MANUFACTURING NANODOT USING THE NANOCHANNEL-ARRAY
    75.
    发明申请
    METHOD OF MANUFACTURING SELF-ORDERED NANOCHANNEL-ARRAY AND METHOD OF MANUFACTURING NANODOT USING THE NANOCHANNEL-ARRAY 有权
    自制纳米管阵列的制造方法及使用纳米通道阵列制造纳米光的方法

    公开(公告)号:US20070207619A1

    公开(公告)日:2007-09-06

    申请号:US10819143

    申请日:2004-04-07

    IPC分类号: H01L21/302 H01L21/461

    摘要: A method of manufacturing a nanochannel-array and a method of fabricating a nanodot using the nanochannel-array are provided. The nanochannel-array manufacturing method includes: performing first anodizing to form a first alumina layer having a channel array formed by a plurality of cavities on an aluminum substrate; etching the first alumina layer to a predetermined depth and forming a plurality of concave portions on the aluminum substrate, wherein each concave portion corresponds to the bottom of each channel of the first alumina layer; and performing second anodizing to form a second alumina layer having an array of a plurality of channels corresponding to the plurality of concave portions on the aluminum substrate. The array manufacturing method makes it possible to obtain finely ordered cavities and form nanoscale dots using the cavities.

    摘要翻译: 提供一种制造纳米通道阵列的方法和使用纳米通道阵列制造纳米点的方法。 纳米通道阵列制造方法包括:执行第一阳极氧化以形成具有由铝基板上的多个空腔形成的沟道阵列的第一氧化铝层; 将第一氧化铝层蚀刻到预定深度并在铝基板上形成多个凹部,其中每个凹部对应于第一氧化铝层的每个通道的底部; 以及进行第二阳极氧化以形成具有与所述铝基板上的所述多个凹部对应的多个通道的阵列的第二氧化铝层。 阵列制造方法使得可以使用空腔获得精细排列的空腔并形成纳米级点。

    Manufacturing method for emitter for electron-beam projection lithography
    78.
    发明授权
    Manufacturing method for emitter for electron-beam projection lithography 有权
    用于电子束投影光刻的发射器的制造方法

    公开(公告)号:US07091054B2

    公开(公告)日:2006-08-15

    申请号:US11057469

    申请日:2005-02-15

    IPC分类号: H01L21/00

    摘要: An emitter for an electron-beam projection lithography (EPL) system and a manufacturing method therefor are provided. The electron-beam emitter includes a substrate, an insulating layer overlying the substrate, and a gate electrode including a base layer formed on top of the insulating layer to a uniform thickness and an electron-beam blocking layer formed on the base layer in a predetermined pattern. The manufacturing method includes steps of: preparing a substrate; forming an insulating layer on the substrate; forming a base layer of a gate electrode by depositing a conductive metal on the insulating layer to a predetermined thickness; forming an electron-beam blocking layer of the gate electrode by depositing a metal capable of anodizing on the base layer to a predetermined thickness; and patterning the electron-beam blocking layer in a predetermined pattern by anodizing. The emitter provides a uniform electric field within the insulating layer and simplify the manufacturing method therefor.

    摘要翻译: 提供了一种用于电子束投影光刻(EPL)系统的发射器及其制造方法。 电子束发射器包括衬底,覆盖衬底的绝缘层,以及包括形成在绝缘层顶部上的基底层至均匀厚度的栅极电极和以预定的方式形成在基底层上的电子束阻挡层 模式。 该制造方法包括以下步骤:制备衬底; 在所述基板上形成绝缘层; 通过在所述绝缘层上沉积导电金属至预定厚度来形成栅电极的基层; 通过在基底层上沉积能够阳极氧化的金属至预定的厚度来形成栅电极的电子束阻挡层; 并通过阳极氧化将预定图案中的电子束阻挡层图案化。 发射极在绝缘层内提供均匀的电场,并简化其制造方法。

    Method of horizontally growing carbon nanotubes and device having the same
    80.
    发明申请
    Method of horizontally growing carbon nanotubes and device having the same 有权
    水平生长碳纳米管的方法及其装置

    公开(公告)号:US20050188444A1

    公开(公告)日:2005-08-25

    申请号:US11036379

    申请日:2005-01-18

    摘要: Provided are a method of horizontally growing carbon nanotubes and a carbon nanotube device. The method includes: depositing an aluminum layer on a substrate; forming an insulating layer over the substrate to cover the aluminum layer; patterning the insulating layer and the aluminum layer on the substrate to expose a side of the aluminum layer; forming a plurality of holes in the exposed side of the aluminum layer to a predetermined depth; depositing a catalyst metal layer on the bottoms of the holes; and horizontally growing the carbon nanotubes from the catalyst metal layer. The carbon nanotubes can be grown in directions rather that horizontally relative to the substrate when laid flat.

    摘要翻译: 提供了水平生长碳纳米管和碳纳米管装置的方法。 该方法包括:在基底上沉积铝层; 在所述基板上形成绝缘层以覆盖所述铝层; 将绝缘层和铝层图案化在基板上以暴露铝层的一侧; 在铝层的暴露侧形成多个孔至预定深度; 在所述孔的底部沉积催化剂金属层; 并从催化剂金属层水平生长碳纳米管。 当平铺时,碳纳米管可以在相对于基底的水平方向上生长。