System and method for erasing high-density non-volatile fast memory
    22.
    发明申请
    System and method for erasing high-density non-volatile fast memory 有权
    擦除高密度非易失性快速记忆体的系统和方法

    公开(公告)号:US20050007808A1

    公开(公告)日:2005-01-13

    申请号:US10615077

    申请日:2003-07-08

    摘要: A system and method for erasing a high-density non-volatile fast memory is presented. In one embodiment the high-density non-volatile fast memory is a modified flash memory having modified flash cells. One embodiment of the system comprises ultra-violet (UV) light windows that permit exposure of the modified flash cells to UV light. The exposure of UV light onto the modified flash cells erases the modified flash cells.

    摘要翻译: 提出了一种擦除高密度非易失性快速存储器的系统和方法。 在一个实施例中,高密度非易失性快速存储器是具有修改的闪存单元的改进的闪速存储器。 该系统的一个实施例包括紫外(UV)光窗口,其允许将修改的闪光单元暴露于UV光。 紫外光照射到修改的闪光细胞上将擦除修饰的闪光细胞。

    Dual memory cell
    23.
    发明授权
    Dual memory cell 有权
    双存储单元

    公开(公告)号:US06707698B2

    公开(公告)日:2004-03-16

    申请号:US10371022

    申请日:2003-02-19

    IPC分类号: G11C1706

    摘要: A memory cell has a first and second conductor. The first conductor is oriented in a first direction and the second conductor is oriented in a second direction. The first conductor has at least one edge. A state-change layer is disposed on the first conductor and a control element is partially offset over the at least one edge of the first conductor. The control element is disposed between the first and second conductors. Preferably the state-change layer is a direct-tunneling or dielectric rupture anti-fuse. A memory array can be formed from a plurality of the memory cells. Optionally, creating multiple layers of the memory cells can form a three-dimensional memory array.

    摘要翻译: 存储单元具有第一和第二导体。 第一导体沿第一方向定向,第二导体沿第二方向定向。 第一导体具有至少一个边缘。 状态变化层设置在第一导体上,并且控制元件部分地偏移在第一导体的至少一个边缘上。 控制元件设置在第一和第二导体之间。 优选地,状态变化层是直接隧穿或介电破裂反熔丝。 存储器阵列可以由多个存储单元形成。 可选地,创建多层存储器单元可以形成三维存储器阵列。

    Phase change material electronic memory structure and method for forming
    24.
    发明授权
    Phase change material electronic memory structure and method for forming 失效
    相变材料电子记忆体结构及其形成方法

    公开(公告)号:US06605821B1

    公开(公告)日:2003-08-12

    申请号:US10142494

    申请日:2002-05-10

    IPC分类号: H01L2902

    摘要: The invention includes an electronic memory structure. The electronic memory structure includes a substrate. A substantially planar first conductor is formed adjacent to the substrate. An interconnection layer is formed adjacent to the first conductor. A phase change material element is formed adjacent to the interconnection layer. The interconnection layer includes a conductive interconnect structure extending from the first conductor to the phase change material element. The interconnect structure includes a first surface physically connected to the first conductor. The interconnect structure further includes a second surface attached to the phase change material element. The second surface area of the second surface is substantially smaller than a first surface area of the first surface. A substantially planar second conductor is formed adjacent to the phase change material element.

    摘要翻译: 本发明包括电子存储器结构。 电子存储器结构包括基板。 基本上平面的第一导体形成为与基板相邻。 互连层与第一导体相邻地形成。 在互连层附近形成相变材料元件。 互连层包括从第一导体延伸到相变材料元件的导电互连结构。 互连结构包括物理地连接到第一导体的第一表面。 互连结构还包括附接到相变材料元件的第二表面。 第二表面的第二表面积基本上小于第一表面的第一表面积。 形成与相变材料元件相邻的基本平坦的第二导体。

    Method for producing resols
    26.
    发明授权
    Method for producing resols 失效
    生产甲醇溶液的方法

    公开(公告)号:US06410776B1

    公开(公告)日:2002-06-25

    申请号:US09647422

    申请日:2000-10-04

    IPC分类号: C07C26100

    CPC分类号: C08G8/10

    摘要: The invention relates to a process for the preparation of resols by reacting phenolic compounds with aldehydes with catalysis by metal salts whose cation can easily be precipitated as low-solubility salts in industrial processes. In this process, a dispersant is added to the reaction mixture comprising phenolic compound, aldehyde and metal salt before, during or after the condensation reaction, and a complexing agent is admixed after the condensation reaction is complete and after the dispersant has been admixed. The resultant resins are transparent even after neutralization using sulphuric acid.

    摘要翻译: 本发明涉及一种通过酚类化合物与醛反应制备甲阶酚醛树脂的方法,其催化作用是通过金属盐进行催化,其阳离子可以容易地在工业过程中作为低溶解度盐沉淀。 在该方法中,在缩合反应之前,期间或之后,向包括酚类化合物,醛和金属盐的反应混合物中加入分散剂,并且在缩合反应完成后和分散剂混合后混合络合剂。 所得树脂即使在使用硫酸中和后也是透明的。

    Color display having layer dependent spatial resolution and related method
    27.
    发明申请
    Color display having layer dependent spatial resolution and related method 失效
    具有层依赖空间分辨率和相关方法的彩色显示

    公开(公告)号:US20090027755A1

    公开(公告)日:2009-01-29

    申请号:US11881215

    申请日:2007-07-26

    IPC分类号: G02F1/01 G09G3/16

    摘要: A color display including: a stacked plurality of color layers, each layer being selectively reflective or absorptive of light in a different portion of the human visible spectrum; wherein, the layers are each configured as a plurality of independently addressable picture elements, at least some of the picture elements in at least one of the layers are superimposed in the stack over at least some picture elements in at least one other of the layers, and a resolution of the superimposed picture elements in the at least one of the layers is different from the resolution of the superimposed picture elements in the at least one other of the layers.

    摘要翻译: 一种彩色显示器,包括:堆叠的多个彩色层,每个层在人类可见光谱的不同部分中选择性反射或吸收光; 其中,所述层各自被配置为多个可独立寻址的图像元素,所述层中的至少一个中的至少一些图像元素叠加在所述层中的至少另一个中的至少一些图像元素中, 并且所述至少一个层中的叠加图像元素的分辨率不同于所述至少另一层中的叠加图像元素的分辨率。