会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • A READ-ONLY MEMORY AND READ-ONLY MEMORY DEVICES
    • 只读存储器和只读存储器件
    • WO99014763A1
    • 1999-03-25
    • PCT/NO1998/000264
    • 1998-08-28
    • G11C16/04G11C20060101G11C11/56G11C17/06G11C17/10H01L20060101H01L27/02H01L27/10H01L27/102H01L27/112H01L27/28H01L51/05
    • G11C13/0014B82Y10/00G11C11/5664G11C11/5692G11C13/0016H01L27/112
    • A read-only memory is made electrically addressable over a passive conductor matrix, wherein the volume between intersection of two conductors (2; 4) in the matrix defines a memory cell (5). Data are stored as impedance values in the memory cells. The memory cells (5) comprise either an isolating material (6) which provides high impedance or one or more inorganic or organic semiconductors (9), preferably with an anisotropic conducting property. The semiconductor material (9) forms a diode junction at the interface to a metallic conductor (2; 4) in the matrix. By suitable arrangement of respectively the isolating material (6) and semiconductor material (9) in the memory cells these may be given a determined impedance value which may be read electrically and corresponds to logical values in a binary or multi-valued code. One or more read-only memories (ROM) may be provided on a semiconductor substrate (1) which also comprises driver and control circuits (13), to accomplish a read-only memory device. The device may be realized either planar or also volumetrically by stacking several read-only memories (ROM) in horizontal layers (15) and connecting them with the substrate (1) via addressing buses.
    • 只读存储器在无源导体矩阵上可电寻址,其中矩阵中两个导体(2; 4)的相交之间的体积限定了存储单元(5)。 数据作为阻抗值存储在存储单元中。 存储单元(5)包括提供高阻抗的隔离材料(6)或一个或多个无机或有机半导体(9),优选具有各向异性导电性能。 半导体材料(9)在与基体中的金属导体(2; 4)的界面处形成二极管结。 通过分别将存储单元中的隔离材料(6)和半导体材料(9)适当地布置,这些可以被给予确定的阻抗值,其可以被电读取并对应于二值或多值代码中的逻辑值。 可以在也包括驱动器和控制电路(13)的半导体衬底(1)上提供一个或多个只读存储器(ROM),以实现只读存储器件。 该装置可以通过在水平层(15)中堆叠几个只读存储器(ROM)并且经由寻址总线将其与衬底(1)连接来实现平面或体积式地实现。
    • 6. 发明申请
    • A READ-ONLY MEMORY AND READ-ONLY MEMORY DEVICE
    • 只读存储器和只读存储器件
    • WO99014762A1
    • 1999-03-25
    • PCT/NO1998/000263
    • 1998-08-28
    • G11C16/04G11C20060101G11C11/56G11C17/06G11C17/10H01L20060101H01L27/02H01L27/10H01L27/102H01L27/112H01L27/28H01L51/05
    • G11C13/0014B82Y10/00G11C11/5664G11C11/5692G11C13/0016H01L27/112
    • A read-only memory is made electrically addressable over a passive conductor matrix, wherein the volume between intersection of two conductors (2; 4) in the matrix defines a memory cell (5). Data are stored as impedance values in the memory cells. The memory cells (5) comprise either an isolating material (6) which provides high impedance or one or more inorganic or organic semiconductors (9), preferably with an anisotropic conducting property. The semiconductor material (9) forms a diode junction at the interface to a metallic conductor (2; 4) in the matrix. By suitable arrangement of respectively the isolating material (6) and semiconductor material (9) in the memory cells these may be given a determined impedance value which may be read electrically and corresponds to logical values in a binary or multi-valued code. One or more read-only memories (ROM) may be provided on a semiconductor substrate (1) which also comprises driver and control circuits (13), to accomplish a read-only memory device. The device may be realized either planar or also volumetrically by stacking several read-only memories (ROM) in horizontal layers (15) and connecting them with the substrate (1) via addressing buses.
    • 只读存储器在无源导体矩阵上可电寻址,其中矩阵中两个导体(2; 4)的相交之间的体积限定了存储单元(5)。 数据作为阻抗值存储在存储单元中。 存储单元(5)包括提供高阻抗的隔离材料(6)或一个或多个无机或有机半导体(9),优选具有各向异性导电性能。 半导体材料(9)在与基体中的金属导体(2; 4)的界面处形成二极管结。 通过分别将存储单元中的隔离材料(6)和半导体材料(9)适当地布置,这些可以被给予确定的阻抗值,其可以被电读取并对应于二值或多值代码中的逻辑值。 可以在也包括驱动器和控制电路(13)的半导体衬底(1)上提供一个或多个只读存储器(ROM),以实现只读存储器件。 该装置可以通过在水平层(15)中堆叠几个只读存储器(ROM)并且经由寻址总线将其与衬底(1)连接来实现平面或体积式地实现。
    • 7. 发明申请
    • A SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE INCLUDING A REVISION NUMBER INDICATING THE DESIGN VERSION OF SAID DEVICE AND A METHOD OF PROTOTYPING A SEMICONDUCTOR CHIP
    • 一种半导体集成电路装置,包括表示该装置的设计版本的修订号和一个半导体芯片的原型方法
    • WO2009068837A1
    • 2009-06-04
    • PCT/GB2007/004709
    • 2007-12-10
    • GLONAV LIMITEDGLONAV UK LIMITEDLYNCH, David
    • LYNCH, David
    • H01L23/544G11C17/10
    • H01L23/544H01L2223/5444H01L2924/0002H01L2924/00
    • In a semiconductor integrated circuit device comprising a semiconductor chip having a number of conductor layers and a number of via layers between the conductor layers, a routing matrix (10) is provided in a small area of the chip to act as a revision number register. The routing matrix includes a matrix block (20) having, in each metal layer of the chip, conductor tracks (M1 - M7; (M-1)1 - (M-1)5), the tracks in each metal layer running in a respective direction different from the direction of the tracks in the adjacent metal layers so that the tracks of each consecutive pair of metal layers cross over each other. In each via layer between consecutive metal layers, the matrix block (20) includes selectively placed vias (V1, V2; V3, V4) interconnecting the tracks in the adjacent metal layers on each side of the respective via layer. The tracks in each metal layer comprise source tracks and output tracks, the source tracks being coupled respectively to logic level sources (VDD, VSS) of opposite polarity and the output tracks providing register outputs (12MA, 12MB, 12VA, 12VB) which carry a high or low logic level depending on their individual connections in the routing matrix block to the supply lines. The arrangement is such that when a change in the primary circuits of the chip is required, a new revision number output can be generated by altering the interconnections of the conductor tracks of the routing matrix only in the respective metal layer or via layer which has been changed in the primary circuits.
    • 在包括具有多个导体层的半导体芯片和导体层之间的多个通孔层的半导体集成电路器件中,在芯片的小区域中提供了路由矩阵(10),用作修订号寄存器。 路由矩阵包括在芯片的每个金属层中具有导体轨道(M1-M7;(M-1)1 - (M-1)5)的矩阵块(20),每个金属层中的轨迹在 与相邻金属层中的轨道的方向不同的相应方向,使得每个连续的一对金属层的轨道彼此交叉。 在连续金属层之间的每个通孔层中,矩阵块(20)包括互连通孔(V1,V2; V3,V4),该通孔互连相应通孔层每一侧上的相邻金属层中的轨道。 每个金属层中的轨道包括源轨道和输出轨道,源轨道分别耦合到具有相反极性的逻辑电平源(VDD,VSS),并且输出轨道提供寄存器输出(12MA,12MB,12VA,12VB) 高或低逻辑电平取决于它们在路由矩阵块中与供电线路的各自连接。 该布置使得当需要芯片的初级电路的改变时,可以通过仅在相应的金属层或通孔层中改变布线矩阵的导体轨迹的互连来产生新的版本号输出 在初级电路中改变了。
    • 9. 发明申请
    • READ-ONLY MEMORY CELL
    • 只读存储器单元
    • WO1994016444A1
    • 1994-07-21
    • PCT/US1994000232
    • 1994-01-03
    • YU, Shih-Chiang
    • G11C17/10
    • G11C11/5692G11C17/12H01L27/112
    • A Read-Only Memory (ROM) cell (9) includes a first control gate (36) dielectrically disposed atop a first portion (34A) of a channel (34), and a second control gate (39) dielectrically disposed atop a second portion (34B) of the channel (34). Addressing of the ROM cell (9) involves a simultaneous energization of both the control gates (36 and 39). The energization of only one control gate, but not both, cannot activate the ROM cell (9). ROM cells of the present invention can be arranged in a matrix of rows and columns. The second control gates (39) in each of the memory cells in a row of the matrix can be electrically connected together, and the first control gates (36) of each of the memory cells in a column can be electrically connected together. Addressing of each of the ROM cell (9) in the matrix is simply the simultaneous energization of a pair of the connected control gates (36 and 39) criss-crossing the underlying memory cell.
    • 只读存储器(ROM)单元(9)包括介电地设置在通道(34)的第一部分(34A)顶部的第一控制栅极(36)和介于第二部分 (34)的通道(34B)。 ROM单元(9)的寻址涉及两个控制门(36和39)的同时通电。 只有一个控制门而不是两个的通电不能激活ROM单元(9)。 本发明的ROM单元可以排列成行和列的矩阵。 矩阵的行中的每个存储单元中的第二控制栅极(39)可以电连接在一起,并且列中的每个存储单元的第一控制栅极(36)可以电连接在一起。 矩阵中每个ROM单元(9)的寻址简单地是一对连接的控制栅极(36和39)同时通电,这些控制栅极穿过下面的存储单元。