中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

9 records (took 0.017 seconds)

    Brightness control for a color cathode ray tube
    1.
    发明授权
    Brightness control for a color cathode ray tube 失效
    彩色阴极射线管的亮度控制

    公开(公告)号：US3786483A

    公开(公告)日：1974-01-15

    申请号：US3786483D

    申请日：1972-04-21

    Applicant: CIT ALCATEL

    Inventor： SINOBAD D

    IPC: G01S7/06 ,  G01S7/22 ,  G09G1/04 ,  G09G1/28 ,  G06F3/14

    CPC classification number: G09G1/28 ,  G01S7/062 ,  G01S7/064 ,  G01S7/22 ,  G09G1/04

    Abstract: Device for controlling the brightness of the trace of vectors on the screen of a cathode tube, which is more particularly polychromatic, comprising a clock, a vector generator and means for making the brightness of the trace vary. These means consist of frequency dividers connected to the output of the clock and supplying, to the vector generator, adjustable frequency pulses.

    Abstract translation: 用于控制阴极管的屏幕上的向量迹线的亮度的装置，其更特别是多色，包括时钟，矢量发生器和用于使亮度变化的装置。 这些装置包括连接到时钟输出的分频器，向矢量发生器提供可调频率脉冲。

    4.
    发明专利
    未知

    公开(公告)号：SE389411B

    公开(公告)日：1976-11-01

    申请号：SE7312816

    申请日：1973-09-20

    Applicant: CIT ALCATEL

    Inventor： SINOBAD D

    IPC: G01R13/20 ,  G01R13/34 ,  G09G1/00 ,  G06K15/20

    Abstract: A graphic data display system for effecting controlled traces on the screen of a cathode ray tube in which data display is inhibited for various delay times in response to detection of changes in selected portions of the binary data signals indicating a change in the required trace including a memory for storing the binary signals and comparators for comparing the corresponding inputs and outputs of greatest weight of said memory to detect said changes.

    7.
    发明专利
    未知

    公开(公告)号：SE384413B

    公开(公告)日：1976-05-03

    申请号：SE517372

    申请日：1972-04-20

    Applicant: CIT ALCATEL

    Inventor： SINOBAD D

    IPC: G01S7/06 ,  G01S7/22 ,  G09G1/04 ,  G09G1/28 ,  G06K15/20

    Abstract: Device for controlling the brightness of the trace of vectors on the screen of a cathode tube, which is more particularly polychromatic, comprising a clock, a vector generator and means for making the brightness of the trace vary. These means consist of frequency dividers connected to the output of the clock and supplying, to the vector generator, adjustable frequency pulses.

Patent Agency Ranking