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    • 6. 发明授权
    • Semiconductor device and control method thereof
    • 半导体装置及其控制方法
    • US08085588B2
    • 2011-12-27
    • US12433084
    • 2009-04-30
    • Naoharu ShinozakiKenji AraiSatoshi Sakurakawa
    • Naoharu ShinozakiKenji AraiSatoshi Sakurakawa
    • G11C16/04
    • G11C8/12G11C16/08
    • Systems and methods for programming data to a memory device (MD). The methods involve receiving the data at MD (100) from an external data source. MD includes a memory cell array (MCA) for storing the data including numbers in data blocks (DB) or memory cell array planes (MCAP). Each DB (122a, 122b, 122c, 122d) and MCAP (1020a, 1020b, 1020c, 1020d) includes memory addresses (Ads) corresponding to locations of respective transistor circuits (2021, 2022, . . . , 202n, . . . , 202m) within the MCA (120, 1020a, 1020b, 1020c, 1020d). Two or more of the transistor circuits have different threshold voltages (TVs) with respect to each other. The methods further involve programming the data to each DB or MCAP in accordance with a first mode. In the first mode, each number is programmed to a different MA of each DB or MCAP based at least in part on the different TVs.
    • 用于将数据编程到存储器件(MD)的系统和方法。 该方法涉及从外部数据源接收MD(100)的数据。 MD包括用于存储包括数据块(DB)或存储单元阵列平面(MCAP)中的数字的数据的存储单元阵列(MCA)。 每个DB(122a,122b,122c,122d)和MCAP(1020a,1020b,1020c,1020d)包括对应于各个晶体管电路(2021,2022,...,202n,...)的位置的存储器地址(Ads) 202m)在MCA(120,1020a,1020b,1020c,1020d)内。 两个或多个晶体管电路相对于彼此具有不同的阈值电压(TV)。 所述方法还包括根据第一模式将数据编程到每个DB或MCAP。 在第一模式中,至少部分地基于不同的电视机将每个数字编程到每个数据块或MCAP的不同MA。
    • 7. 发明授权
    • Oscillator circuit
    • 振荡电路
    • US08044731B2
    • 2011-10-25
    • US12694481
    • 2010-01-27
    • Kenji Arai
    • Kenji Arai
    • H03B5/36H03L5/00
    • H03L3/00H03B5/366
    • There is provided an oscillator circuit including: a current source; a resonant unit; an oscillation amplification unit connected to the current source and connected in parallel to the resonant unit; a feedback resistor connected in parallel to the oscillation amplification unit; a switch unit having a first end connected to the current source side of the oscillation amplification unit; a replica circuit connected between a second end of the switch unit and a ground side of the oscillation amplification unit and having a configuration identical to a configuration of the oscillation amplification unit; and a level detecting unit that detects an input voltage of the oscillation amplification unit, and, when the detected input voltage is higher than a bias voltage level at a time of oscillation, cause the switch unit to allow a current from the current sources to bypass through the replica circuit.
    • 提供了一种振荡器电路,包括:电流源; 谐振单元; 连接到电流源并与谐振单元并联连接的振荡放大单元; 与振荡放大单元并联连接的反馈电阻器; 开关单元,其具有连接到所述振荡放大单元的电流源侧的第一端; 连接在开关单元的第二端和振荡放大单元的接地侧之间并具有与振荡放大单元的配置相同的配置的复制电路; 以及电平检测单元,其检测振荡放大单元的输入电压,并且当检测到的输入电压高于振荡时的偏置电压电平时,使开关单元允许来自电流源的电流旁路 通过复制电路。