Optical record carrier for use with uv laser beam
    21.
    发明申请
    Optical record carrier for use with uv laser beam 审中-公开
    用于uv激光束的光学记录载体

    公开(公告)号:US20060062128A1

    公开(公告)日:2006-03-23

    申请号:US10529663

    申请日:2003-09-17

    IPC分类号: G11B7/00

    摘要: The present invention relates to an optical record carrier for recording information using a light beam in the UV wavelength range, in particular having a wavelength in the range from 230 to 270 nm, comprising a substrate layer (S) and a recording stack (R) comprising: two dielectric layers (I1, I2) and an information layer (P) sandwiched between said dielectric layers (I1, I2), said information layer (P) comprising a recording material for forming marks and spaces representing an information by irradiation of a UV light beam, wherein said recording material is an alloy comprising at least two materials of the group of materials containing Ge, Sb, Te, In, Se, Bi, Ag, Ga, Sn, Pb, As.

    摘要翻译: 本发明涉及一种光记录载体,用于使用UV波长范围内的光束记录信息,特别是波长在230至270nm的波长,包括基底层(S)和记录叠层(R) 包括:两个电介质层(I 1,I 2)和夹在所述电介质层(I 1,I 2)之间的信息层(P),所述信息层(P)包括用于形成表示信息的标记和空间的记录材料 通过照射UV光束,其中所述记录材料是包含至少两种包含Ge,Sb,Te,In,Se,Bi,Ag,Ga,Sn,Pb,As的材料组的材料的合金。

    Rewritable optical record carrier
    22.
    发明授权
    Rewritable optical record carrier 有权
    可重写光学记录载体

    公开(公告)号:US08325586B2

    公开(公告)日:2012-12-04

    申请号:US10538333

    申请日:2003-12-03

    IPC分类号: G11B7/24

    摘要: The invention relates to a rewritable optical record carrier (100) comprising a recording stack (110) of layer (114), a recording layer comprising a phase-change recording material, and a second dielectric layer (116), having a thermal barrier layer (122) arranged adjacent to said first dielectric layer.

    摘要翻译: 本发明涉及一种包括层(114)的记录堆叠(110),包括相变记录材料的记录层和第二介电层(116)的可重写光学记录载体(100),其具有热阻层 (122),其布置成与所述第一介电层相邻。

    Anti-fuse memory device
    23.
    发明授权
    Anti-fuse memory device 有权
    防熔丝存储器件

    公开(公告)号:US07923813B2

    公开(公告)日:2011-04-12

    申请号:US11914662

    申请日:2006-05-04

    IPC分类号: H01L23/52 H01L21/70

    摘要: A One Time Programmable (OTP) memory cell (10) comprising a first, metallic layer (12) coated with a second, conductive stable transition compound (14) with an insulating layer (16) there-between. The first and second layers (12, 14) are selected according to the difference in Gibbs Free Energy between them, which dictates the chemical energy that will be generated as a result of an exothermic chemical reaction between the two materials. The materials of the first and second layers (12, 14) are highly thermally stable in themselves but, when a voltage is applied to the cell (10), a localized breakdown of the insulative layer (16) results which creates a hotspot (18) that sets off an exothermic chemical reaction between the first and second layers (12, 14). The exothermic reaction generates sufficient heat (20) to create a short circuit across the cell and therefore reduce the resistance thereof.

    摘要翻译: 一次性可编程(OTP)存储器单元(10),包括涂覆有第二导电稳定过渡化合物(14)的第一金属层(12),其间具有绝缘层(16)。 第一层和第二层(12,14)根据它们之间的吉布斯自由能的差异来选择,这决定了由于两种材料之间的放热化学反应而产生的化学能。 第一层和第二层(12,14)的材料本身是高度热稳定的,但是当向单元(10)施加电压时,导致绝缘层(16)的局部击穿产生热点(18 ),其在第一和第二层(12,14)之间引起放热化学反应。 放热反应产生足够的热量(20)以在电池上产生短路并因此降低其电阻。

    Single threshold and single conductivity type amplifier/buffer
    24.
    发明授权
    Single threshold and single conductivity type amplifier/buffer 有权
    单阈值和单导电型放大器/缓冲器

    公开(公告)号:US07834668B2

    公开(公告)日:2010-11-16

    申请号:US12088735

    申请日:2006-10-04

    IPC分类号: H03B1/00

    CPC分类号: H03K19/01721 H03K19/09441

    摘要: An amplifier/buffer composed from circuit elements of a single threshold and single conductivity type, comprising an input stage for receiving one or more inputs for buffering/amplification and providing an intermediate to control output of the amplifier/buffer. The intermediate signal is provided to a boosting circuit configured to boosts said signal when said signal has exceeded a predetermined value. The amplifier/buffer further has an output stage for receiving at least said signal and providing an amplified/buffered output.

    摘要翻译: 由单阈值和单导电类型的电路元件组成的放大器/缓冲器,包括用于接收用于缓冲/放大的一个或多个输入的输入级,并且提供中间级以控制放大器/缓冲器的输出。 中间信号被提供给升压电路,该升压电路被配置为当所述信号超过预定值时升高所述信号。 放大器/缓冲器还具有用于至少接收所述信号并提供放大/缓冲输出的输出级。

    Drive and method for determining the type of optical record carrier
    25.
    发明授权
    Drive and method for determining the type of optical record carrier 有权
    用于确定光学记录载体类型的驱动和方法

    公开(公告)号:US07715292B2

    公开(公告)日:2010-05-11

    申请号:US11573296

    申请日:2005-08-05

    IPC分类号: G11B7/00

    摘要: The present invention relates to a drive for accessing an optical record carrier (2) comprising means (4) for determining the type of record carrier, in particular for distinguishing a read-only record carrier from a recordable or rewritable record carrier having a wobbled groove in the lead-in zone, said means comprising: a DPD measuring unit (41) for measuring the differential phase detection (DPD) signal, a PP measuring unit (42) for measuring the push-pull (PP) signal in case no DPD signal could be measured, a wobble locking unit (43) for locking, in case a PP signal could be measured, to the wobble embedded in said wobbled groove using a first and/or a second polarity setting, and an indication unit (44) for generating a first indication signal indicating that the record carrier is a read-only record carrier if a DPD signal could be measured and that the record carrier is a recordable or rewritable record carrier if no DPD signal but a PP signal could be measured and if locking to the wobble has been successful. In a further embodiment a second indication signal in generated indicating the type of polarity in case of a recordable or rewritable record carrier.

    摘要翻译: 本发明涉及一种用于访问光学记录载体(2)的驱动器,包括用于确定记录载体的类型的装置(4),特别是用于区分只读记录载体与具有摆动凹槽的可记录或可重写记录载体 在导入区中,所述装置包括:用于测量差分相位检测(DPD)信号的DPD测量单元(41),用于在没有DPD的情况下测量推挽(PP)信号的PP测量单元(42) 可以测量用于使用第一和/或第二极性设置来嵌入在所述摆动凹槽中的摆动来锁定PP信号的摆动锁定单元(43),以及指示单元(44) 用于产生指示如果可以测量DPD信号时记录载体是只读记录载体的第一指示信号,并且如果不能测量DPD信号而是测量PP信号,则记录载体是可记录或可重写记录载体 锁定到 摇摆已经成功。 在另一实施例中,产生的第二指示信号指示在可记录或可重写记录载体的情况下的极性类型。

    Single threshold and single conductivity type logic
    26.
    发明授权
    Single threshold and single conductivity type logic 有权
    单阈值和单导电类型逻辑

    公开(公告)号:US07671660B2

    公开(公告)日:2010-03-02

    申请号:US12067075

    申请日:2006-09-14

    IPC分类号: H03K17/16

    CPC分类号: H03K19/017 H03K19/096

    摘要: A logic assembly (400) is composed from circuit elements of a single threshold and single conductivity type and comprises a logic circuitry (410) having at least a set of switches each having a main current path and a control terminal. The main current path forms a series arrangement having first and second conducting terminals coupled to power supply lines. The main current paths being coupled to a common node that forms an output of logic assembly (400). The control terminals of said switches being coupled to clock circuitry for providing mutually non-overlapping clock signals to said control terminal. The logic assembly further comprises an output boosting circuit (420) for boosting the output of said logic assembly (400) including a capacitive means (421) for enabling supply of additional charge to the output of said logic assembly (400). It further includes a bootstrapping circuit (422) for enabling an additional supply of charge to a first end of said capacitive means, resulting in a boosted voltage at a second end of said capacitive means.

    摘要翻译: 逻辑组件(400)由单个阈值和单导电类型的电路元件组成,并且包括具有至少一组开关的逻辑电路(410),每组开关各自具有主电流路径和控制端子。 主电流路径形成具有耦合到电源线的第一和第二导电端子的串联装置。 主电流路径耦合到形成逻辑组件(400)的输出的公共节点。 所述开关的控制端耦合到时钟电路,用于向所述控制端提供相互不重叠的时钟信号。 逻辑组件还包括用于升压所述逻辑组件(400)的输出的输出升压电路(420),包括用于使能向所述逻辑组件(400)的输出提供附加电荷的电容装置(421)。 它还包括一个自举电路(422),用于使得能够向所述电容性装置的第一端额外提供电荷,导致在所述电容装置的第二端处的升压电压。

    ANTI-FUSE MEMORY DEVICE
    27.
    发明申请
    ANTI-FUSE MEMORY DEVICE 有权
    防静电存储器件

    公开(公告)号:US20090072212A1

    公开(公告)日:2009-03-19

    申请号:US11914662

    申请日:2006-05-04

    IPC分类号: H01L47/00 H01L21/00

    摘要: A One Time Programmable (OTP) memory cell (10) comprising a first, metallic layer (12) coated with a second, conductive stable transition compound (14) with an insulating layer (16) there-between. The first and second layers (12, 14) are selected according to the difference in Gibbs Free Energy between them, which dictates the chemical energy that will be generated as a result of an exothermic chemical reaction between the two materials. The materials of the first and second layers (12, 14) are highly thermally stable in themselves but, when a voltage is applied to the cell (10), a localized breakdown of the insulative layer (16) results which creates a hotspot (18) that sets off an exothermic chemical reaction between the first and second layers (12, 14). The exothermic reaction generates sufficient heat (20) to create a short circuit across the cell and therefore reduce the resistance thereof.

    摘要翻译: 一次性可编程(OTP)存储器单元(10),包括涂覆有第二导电稳定过渡化合物(14)的第一金属层(12),其间具有绝缘层(16)。 第一层和第二层(12,14)根据它们之间的吉布斯自由能的差异来选择,这决定了由于两种材料之间的放热化学反应而产生的化学能。 第一层和第二层(12,14)的材料本身是高度热稳定的,但是当向单元(10)施加电压时,导致绝缘层(16)的局部击穿产生热点(18 ),其在第一和第二层(12,14)之间引起放热化学反应。 放热反应产生足够的热量(20)以在电池上产生短路并因此降低其电阻。

    Record Carrier and Method of Recording an Image
    28.
    发明申请
    Record Carrier and Method of Recording an Image 审中-公开
    记录载体和记录图像的方法

    公开(公告)号:US20080279088A1

    公开(公告)日:2008-11-13

    申请号:US10599993

    申请日:2005-04-11

    IPC分类号: G11B7/26 B41J3/407

    CPC分类号: G11B23/40 G11B7/0037

    摘要: A record carrier (10) and a method of recording an image on a record carrier (10) are provided. A plurality of optical property changing layers (12, 14, 16) that change their Color upon the application of thermal energy applied by a laser beam (18) is provided. It depends on the power of the laser beam (18) which layer of the stack is reached and thereby colored. Since the temperature to induce an optical property change increases from one layer to the subsequent layer, a fine adjustment of the laser power is not needed.

    摘要翻译: 提供了一种记录载体(10)和在记录载体(10)上记录图像的方法。 提供了在施加由激光束(18)施加的热能时改变其颜色的多个光学性能改变层(12,14,16)。 这取决于激光束(18)的功率达到堆叠层,从而着色。 由于引起光学特性变化的温度从一层增加到后续层,所以不需要对激光功率进行微调。

    Record Carrier and Method of Recording an Image
    29.
    发明申请
    Record Carrier and Method of Recording an Image 审中-公开
    记录载体和记录图像的方法

    公开(公告)号:US20080278564A1

    公开(公告)日:2008-11-13

    申请号:US10599994

    申请日:2005-04-14

    摘要: A record carrier (10) and a method of recording an image on a record carrier (10) are provided. On top of a colored pixel pattern layer (14) a mask layer (18) is arranged, the optical transparency of which can be changed by applying heat by a laser beam (24). In order to protect the colored pixel pattern layer (14) against the heat applied by the laser beam (24), a thermal barrier layer (16) is provided between the colored pixel pattern layer (14) and the mask layer.

    摘要翻译: 提供了一种记录载体(10)和在记录载体(10)上记录图像的方法。 在彩色像素图案层(14)的顶部,布置掩模层(18),其光学透明度可以通过由激光束(24)施加热量而改变。 为了保护着色像素图案层(14)抵抗由激光束(24)施加的热量,在彩色像素图案层(14)和掩模层之间设置有热障层(16)。

    Single Threshold and Single Conductivity Type Amplifier/Buffer
    30.
    发明申请
    Single Threshold and Single Conductivity Type Amplifier/Buffer 有权
    单阈值和单电导型放大器/缓冲器

    公开(公告)号:US20080252338A1

    公开(公告)日:2008-10-16

    申请号:US12088735

    申请日:2006-10-04

    IPC分类号: H03K3/00

    CPC分类号: H03K19/01721 H03K19/09441

    摘要: An amplifier/buffer composed from circuit elements of a single threshold and single conductivity type, comprising an input stage for receiving one or more inputs for buffering/amplification and providing an intermediate to control output of the amplifier/buffer. The intermediate signal is provided to a boosting circuit configured to boosts said signal when said signal has exceeded a predetermined value. The amplifier/buffer further has an output stage for receiving at least said signal and providing an amplified/buffered output.

    摘要翻译: 由单阈值和单导电类型的电路元件组成的放大器/缓冲器,包括用于接收用于缓冲/放大的一个或多个输入的输入级,并且提供中间级以控制放大器/缓冲器的输出。 中间信号被提供给升压电路,该升压电路被配置为当所述信号超过预定值时升高所述信号。 放大器/缓冲器还具有用于至少接收所述信号并提供放大/缓冲输出的输出级。