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    • 2. 发明授权
    • Static random access memory and method for manufacturing the same
    • 静态随机存取存储器及其制造方法
    • US08134213B2
    • 2012-03-13
    • US11648381
    • 2006-12-28
    • Sung Hee Park
    • Sung Hee Park
    • H01L27/088
    • H01L27/1108H01L27/11Y10S257/903
    • Disclosed is a static random access memory (SRAM), which includes first and second access transistors composed of metal oxide semiconductor (MOS) transistors, first and second drive transistors composed of MOS transistors, and first and second p-channel thin film transistors (TFTs) used as pull-up devices. The SRAM includes a ground potential layer disposed as a common source of the first and second drive transistors, and formed by implanting a dopant into a semiconductor substrate, a power supply potential layer connected with sources of the first and second p-channel TFTs, and an insulating layer formed on the substrate and interposed between the ground potential layer and the power supply potential layer.
    • 公开了一种静态随机存取存储器(SRAM),其包括由金属氧化物半导体(MOS)晶体管组成的第一和第二存取晶体管,由MOS晶体管组成的第一和第二驱动晶体管,以及第一和第二p沟道薄膜晶体管 )用作上拉设备。 SRAM包括设置为第一和第二驱动晶体管的公共源的接地电位层,并且通过将掺杂剂注入半导体衬底,与第一和第二p沟道TFT的源极连接的电源电位层和 绝缘层,其形成在所述基板上并插入在所述接地电位层和所述电源电位层之间。
    • 7. 发明授权
    • Digital data coding/decoding method and apparatus
    • 数字数据编码/解码方法及装置
    • US6011496A
    • 2000-01-04
    • US053661
    • 1998-04-02
    • Sung-hee ParkYeon-bae KimJae-seob Shin
    • Sung-hee ParkYeon-bae KimJae-seob Shin
    • G10L19/00G10L19/02H04B1/66H04N7/26H04N7/30H03M7/00
    • G10L19/005G10L19/035H04B1/665H04N19/184H04N19/60
    • A digital data coding/decoding method and apparatus are provided. The coding method includes the steps of representing respective digital data by digits of a predetermined same number, and coding the digital data represented by digits of the same number by a predetermined coding method from the uppermost significant digit sequence to the least significant digit sequence. The method for decoding digital data coded in the order of significance by rating the significance of digits of the digital data, includes the steps of analyzing significance of coded digital data, and decoding the analyzed digital data from upper significant digits to lower significant digits by a predetermined decoding method. Even if some bitstreams are lost or damaged by coding important information first, deterioration in audio quality can be reduced.
    • 提供了一种数字数据编码/解码方法和装置。 编码方法包括以预定的相同数字表示各个数字数据的步骤,并且通过预定的编码方法从最高有效数字序列到最低有效数字序列对由相同数字的数字表示的数字数据进行编码。 通过对数字数据的数字的重要性进行评级来对通过对数字数据的重要性进行分级的数字数据进行解码的方式,包括分析编码数字数据的重要性的步骤,将分析的数字数据从高有效数字解码为低有效数字, 预定的解码方法。 即使一些比特流首先通过对重要信息进行编码而丢失或损坏,也可以降低音频质量的恶化。