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    • 34. 发明申请
    • HIGH-SPEED OPTICAL MODULE WITH FLEXIBLE PRINTED CIRCUIT BOARD
    • 具有柔性印刷电路板的高速光学模块
    • US20130315528A1
    • 2013-11-28
    • US13481874
    • 2012-05-28
    • Shmuel Levy
    • Shmuel Levy
    • G02B6/12H05K3/30
    • G02B6/425G02B6/4214G02B6/4281H05K1/147H05K1/181H05K1/189H05K2201/09072H05K2201/10121Y02P70/611Y10T29/4913
    • An apparatus includes a base substrate, a light rotation module and a flexible printed circuit board (PCB). The light rotation module has a bottom surface mounted on the base substrate and a top surface coupled to one or more optoelectronic transducers, and is configured to direct optical signals between the respective optoelectronic transducers and optical ports on a side perpendicular to the top surface. The flexible printed circuit board (PCB) includes a first end that is attached to the top surface of the light rotation module and has the optoelectronic transducers mounted thereon, a second end attached to the base substrate, and conductive traces disposed between the first and second ends to direct electrical signals between the optoelectronic transducers and the base substrate.
    • 一种设备包括基底基板,光旋转模块和柔性印刷电路板(PCB)。 光旋转模块具有安装在基底基板上的底表面和耦合到一个或多个光电换能器的顶表面,并且被配置为在相应的光电换能器和垂直于顶表面的一侧上的光学端口之间引导光信号。 柔性印刷电路板(PCB)包括附接到光旋转模块的顶表面并且安装有光电换能器的第一端,附接到基底基板的第二端和设置在第一和第二 结束以在光电换能器和基底基板之间引导电信号。
    • 37. 发明授权
    • Systems and methods for handling immediate data errors in flash memory
    • 用于处理闪存中立即数据错误的系统和方法
    • US08365040B2
    • 2013-01-29
    • US12596439
    • 2008-09-17
    • Hanan WeingartenShmuel Levy
    • Hanan WeingartenShmuel Levy
    • G11C29/00
    • G11C16/3463G06F11/1072G11C11/5628G11C16/14G11C16/3404G11C16/3413G11C16/3454G11C16/3486G11C29/00G11C2211/5621
    • A flash memory system comprising temporary memory, writing apparatus for writing first logical data from the temporary memory into flash memory cells having at least two levels, thereby to generate a physical representation of the first logical data including known errors, reading apparatus for reading the physical representation from the cells, thereby to generate, and store in the temporary memory, second logical data which if read immediately is identical to the first logical data other than the known errors; and controlling apparatus controlling the writing apparatus and the reading apparatus and including known error ID apparatus operative to identify the known errors by comparing the first logical data to second logical data read immediately after the physical representation is generated, to store information characterizing the known errors and to use the information, when the second logical data is next read, to correct the known errors.
    • 一种闪存系统,包括临时存储器,用于将来自临时存储器的第一逻辑数据写入具有至少两个级别的闪存单元的写入装置,从而生成包括已知错误的第一逻辑数据的物理表示,用于读取物理的读取装置 从而生成并存储在临时存储器中的第二逻辑数据,其如果立即读取与已知错误以外的第一逻辑数据相同; 以及控制装置和控制装置,并且包括已知的错误ID装置,其操作以通过将第一逻辑数据与生成物理表示之后立即读取的第二逻辑数据进行比较来识别已知错误,以存储表征已知错误的信息,以及 使用该信息,当第二逻辑数据被下一次读取时,以校正已知错误。