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    • 8. 发明申请
    • VERTICAL PARASITIC PNP DEVICE IN A BICMOS PROCESS AND MANUFACTURING METHOD OF THE SAME
    • BICMOS工艺中的垂直PARASITIC PNP装置及其制造方法
    • US20120049327A1
    • 2012-03-01
    • US13220485
    • 2011-08-29
    • Wensheng QianDonghua LiuJun Hua
    • Wensheng QianDonghua LiuJun Hua
    • H01L21/331H01L29/732
    • H01L29/7371H01L21/76224H01L21/8249H01L29/0817H01L29/161H01L29/41708H01L29/66242
    • The invention discloses a vertical parasitic PNP transistor in a BiCMOS process and manufacturing method of the same, wherein an active region is isolated by STIs. The transistor includes a collector region, a base region, an emitter region, pseudo buried layers, and N-type polysilicon. The pseudo buried layers, formed at the bottom of the STIs located on both sides of the collector region, extend laterally into the active region and contact with the collector region, whose electrodes are picked up through making deep-hole contacts in the STIs. The N-type polysilicon is formed on the base region and contacts with it, whose electrodes are picked up through making metal contacts on the N-type polysilicon. The transistors can be used as output devices in high-speed and high-gain circuits, efficiently reducing the transistors area, diminishing the collector resistance, and improving the transistors performance. The method can reduce the cost without additional technological conditions.
    • 本发明公开了一种BiCMOS工艺中的垂直寄生PNP晶体及其制造方法,其中有源区由STI分离。 晶体管包括集电极区域,基极区域,发射极区域,伪掩埋层和N型多晶硅。 形成在位于集电区域两侧的STI的底部的伪掩埋层横向延伸到有源区并与集电区接触,该集电极区通过在STI中形成深孔接触来拾取电极。 N型多晶硅形成在基极区上并与其接触,其电极通过在N型多晶硅上形成金属接触来拾取。 晶体管可以用作高速和高增益电路中的输出器件,有效降低晶体管面积,减小集电极电阻,并提高晶体管的性能。 该方法可以降低成本而不需要额外的技术条件。
    • 10. 发明授权
    • Hybrid optimized personal computer
    • 混合优化个人电脑
    • US08996896B2
    • 2015-03-31
    • US12819150
    • 2010-06-18
    • Shuang XuSien ChenDongbo HaoJun Hua
    • Shuang XuSien ChenDongbo HaoJun Hua
    • G06F1/32G06F15/78
    • G06F15/7842G06F1/3203G06F1/3243Y02D10/152
    • An Optimized Personal Computer (OPC) system may be a multi-functional processing unit with ultra-low power consumption and may consist of a single chip having a plurality of processors thereon. Each processor may be specialized for tasks including computing, graphic processing and audio processing. The OPC may be connected to a mother board, a memory unit and an I/O interface. The OPC may be connected to a primary PC (either in an expansion slot or in a drive bay) via a USB connection, for example, and be configured to run continuously and take over certain tasks from the primary PC as needed while the primary PC hibernates. The OPC may also be embedded in a monitor or other peripheral devices.
    • 优化的个人计算机(OPC)系统可以是具有超低功耗的多功能处理单元,并且可以由其上具有多个处理器的单个芯片组成。 每个处理器可以专门用于包括计算,图形处理和音频处理在内的任务。 OPC可以连接到母板,存储器单元和I / O接口。 例如,OPC可以通过USB连接连接到主PC(在扩展槽或驱动器托架中),并且被配置为根据需要连续运行并从主PC接管某些任务,而主PC 休眠 OPC也可以嵌入在监视器或其他外围设备中。