会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明授权
    • Photosensitive device arrangement using a drift field charge transfer
mechanism
    • 使用漂移场电荷转移机构的感光器件布置
    • US4245233A
    • 1981-01-13
    • US12164
    • 1979-02-14
    • Jan Lohstroh
    • Jan Lohstroh
    • G11C13/06H01L27/144H01L31/113H03K3/42G11C19/28H01L27/14H01L29/78
    • G11C13/06H01L27/1443H01L31/1133
    • A photosensitive element and a photosensitive device arrangement using the element include a charge transfer structure having an electrode layer extending over a photosensitive area of a semiconductor body. In operation, a bias potential is applied to the electrode layer to form a depletion layer in the underlying body portion, and a drift field is produced in the depletion layer which extends in the direction of an edge portion of the electrode layer to permit photogenerated charge carriers to be transmitted towards the edge portion. A preferred structure for producing the desired drift field includes a resistive electrode having first and second connections for applying a potential difference along the resistive electrode. The photosensitive device arrangement further includes a localized charge-storage zone adjacent the edge portion of the electrode layer for collecting the photogenerated charge carriers and a detector circuit for measuring the charge state of the charge-storage zone.
    • 使用该元件的感光元件和感光器件布置包括具有在半导体本体的感光区域上延伸的电极层的电荷转移结构。 在操作中,将偏置电位施加到电极层,以在下面的主体部分中形成耗尽层,并且在沿着电极层的边缘部分的方向延伸的耗尽层中产生漂移场,以允许光生电荷 载体朝向边缘部分传输。 用于产生所需漂移场的优选结构包括具有用于沿着电阻电极施加电位差的第一和第二连接的电阻电极。 感光装置布置还包括与电极层的边缘部分相邻的用于收集光生电荷载流子的局部电荷储存区和用于测量电荷储存区的电荷状态的检测器电路。
    • 10. 发明授权
    • Integrated circuit
    • 集成电路
    • US4595942A
    • 1986-06-17
    • US934955
    • 1978-08-18
    • Jan Lohstroh
    • Jan Lohstroh
    • H01L21/74H01L21/8222H01L21/8226H01L27/02H01L27/07H01L27/082H03K19/091H01L27/04
    • H01L27/0233H01L27/075H01L27/0821H01L27/0826
    • A compact integrated logic circuit having an inverter transistor and several coupling diodes adjoining the collector region of said transistor. Current is applied to the base of the transistor which forms the signal input. The inverter transistor has additional means by which an effective complementary auxiliary transistor is incorporated which dissipates a considerable part of the base current in the case the inverter transistor is overdriven so that the charge storage in the inverter transistor is restricted and controlled and by which a Schottky clamp diode across the base-collector junction of the inverter transistor can be avoided.
    • 一种紧凑的集成逻辑电路,具有逆变器晶体管和邻接所述晶体管的集电极区域的几个耦合二极管。 电流被施加到形成信号输入的晶体管的基极。 逆变器晶体管具有额外的装置,通过该装置,在逆变器晶体管过驱动的情况下,并入有效的互补辅助晶体管,其消耗相当大的基极电流,使得逆变器晶体管中的电荷存储受到限制和控制,并且通过该方式,肖特基 可以避免跨越逆变器晶体管的基极 - 集电极结的二极管钳位二极管。