SYNCHRONOUSLY GATED HIGH SPEED CCD IMAGER SYSTEM
    1.
    发明授权
    SYNCHRONOUSLY GATED HIGH SPEED CCD IMAGER SYSTEM 失效
    SYNCHRONIZED交换式CCD高速图像采集系统

    公开(公告)号:EP0898839B1

    公开(公告)日:2003-01-15

    申请号:EP97920437.7

    申请日:1997-04-18

    申请人: VISIDYNE, INC.

    发明人: SHEPHERD, Orr

    IPC分类号: H04N3/14 H04N5/335

    摘要: A synchronously gated high speed CCD imager system (12) having a predetermined frame time includes: a CCD interline transfer array including a plurality of photoelectric collection quantum wells (14, 16) for collecting photoelectrons from an object; a plurality of storage wells (18, 20) associated with the collection wells; an anti-blooming circuit (30) for diverting photoelectrons from accumulating in the collection wells; and switching means (33) for transferring the photoelectrons accumulated in the collection wells to the storage wells and enabling the anti-blooming circuit during synchronized portions of the frame time to divert photoelectrons from accumulating in the collection wells and for disabling the antiblooming circuit to enable the collection wells to collect photoelectrons during another portion of the frame time.

    SYNCHRONOUSLY GATED HIGH SPEED CCD IMAGER SYSTEM
    2.
    发明公开
    SYNCHRONOUSLY GATED HIGH SPEED CCD IMAGER SYSTEM 失效
    SYNCHRONIZED交换式CCD高速图像采集系统

    公开(公告)号:EP0898839A1

    公开(公告)日:1999-03-03

    申请号:EP97920437.0

    申请日:1997-04-18

    申请人: VISIDYNE, INC.

    发明人: SHEPHERD, Orr

    IPC分类号: H04N5 H04N3

    摘要: A synchronously gated high speed CCD imager system (12) having a predetermined frame time includes: a CCD interline transfer array including a plurality of photoelectric collection quantum wells (14, 16) for collecting photoelectrons from an object; a plurality of storage wells (18, 20) associated with the collection wells; an anti-blooming circuit (30) for diverting photoelectrons from accumulating in the collection wells; and switching means (33) for transferring the photoelectrons accumulated in the collection wells to the storage wells and enabling the anti-blooming circuit during synchronized portions of the frame time to divert photoelectrons from accumulating in the collection wells and for disabling the antiblooming circuit to enable the collection wells to collect photoelectrons during another portion of the frame time.

    IMPROVED THREE-DIMENSIONAL IMAGING SYSTEM
    3.
    发明公开
    IMPROVED THREE-DIMENSIONAL IMAGING SYSTEM 失效
    改进的三维成像系统

    公开(公告)号:EP0875117A1

    公开(公告)日:1998-11-04

    申请号:EP97902860.0

    申请日:1997-01-08

    申请人: VISIDYNE, INC.

    IPC分类号: H04N13 G01S7 G01S17

    摘要: An improved three-dimensional imaging system for imaging an object including a plurality of resolvable elements includes: an amplitude modulated radiation source for transmitting radiation to the object (28); at least one photoelectric image detector (12, 14, 16); means for synchronously enabling the at least one detector during at least three portions of the period (37, 38, 39) of the modulated radiation source for detecting the radiation reflected from the object (36); means for calculating the phase angle between the transmitted radiation and the reflected radiation (40); and means, responsive to the means for calculating the phase angle for calculating the range of a plurality of elements of the object with respect to each other (40).

    SYNCHRONOUSLY GATED HIGH SPEED CCD IMAGER SYSTEM
    4.
    发明公开
    SYNCHRONOUSLY GATED HIGH SPEED CCD IMAGER SYSTEM 失效
    SYNCHRON GESCHALTETES CCD-HOCHGESCHWINDIGKEITS-BILDAUFNAHEMESSTEM

    公开(公告)号:EP0898839A4

    公开(公告)日:1999-12-08

    申请号:EP97920437

    申请日:1997-04-18

    申请人: VISIDYNE INC

    发明人: SHEPHERD ORR

    摘要: A synchronously gated high speed CCD imager system (12) having a predetermined frame time includes: a CCD interline transfer array including a plurality of photoelectric collection quantum wells (14, 16) for collecting photoelectrons from an object; a plurality of storage wells (18, 20) associated with the collection wells; an anti-blooming circuit (30) for diverting photoelectrons from accumulating in the collection wells; and switching means (33) for transferring the photoelectrons accumulated in the collection wells to the storage wells and enabling the anti-blooming circuit during synchronized portions of the frame time to divert photoelectrons from accumulating in the collection wells and for disabling the antiblooming circuit to enable the collection wells to collect photoelectrons during another portion of the frame time.

    摘要翻译: 具有预定帧时间的同步门控高速CCD成像器系统(12)包括:CCD行间传输阵列,包括用于收集来自物体的光电子的多个光电收集量子阱(14,16) 与收集井关联的多个储存井(18,20) 用于转移光电子在收集井中积聚的防溢出电路(30) 和开关装置(33),用于将积聚在收集井中的光电子转移到存储井,并且在帧时间的同步部分期间启用防溢出电路,以转移光电子在收集井中的积聚,并且禁止抗隆起电路使能 收集井在另一部分帧时间内收集光电子。

    OPTICAL MEASUREMENT SYSTEM
    5.
    发明公开
    OPTICAL MEASUREMENT SYSTEM 失效
    METHOD FOR循环电解质在铅酸蓄电池BACK

    公开(公告)号:EP0879396A1

    公开(公告)日:1998-11-25

    申请号:EP97906892.0

    申请日:1997-02-03

    申请人: VISIDYNE, INC.

    IPC分类号: G01B11 G01S17

    摘要: An optical measurement system includes: at least one optical beam transmitter (16); at least one optical beam detector (22) for receiving the optical beam from the transmitter; modulation means (42) for modulating the intensity of the transmitted optical beam; processor means (32) for detecting the fractional and integer phase difference between the intensity modulation of the transmitted beam and the beam received by the receiver; and a calculator device (38) for converting the integer and fractional phase difference into a distance between the transmitter and detector.

    LASER DISPLACEMENT MEASUREMENT SYSTEM
    6.
    发明公开
    LASER DISPLACEMENT MEASUREMENT SYSTEM 审中-公开
    LASERVERSCHIEBUNGSSYSTEM

    公开(公告)号:EP1163489A1

    公开(公告)日:2001-12-19

    申请号:EP99967059.9

    申请日:1999-08-31

    申请人: VISIDYNE, INC.

    IPC分类号: G01C3/08 G01B11/24

    摘要: A laser displacement measurement system (10) including a radiation source (12) for transmitting radiation to a target (16), an R.F. transmitter oscillator (18) for modulating the amplitude of the radiation at a first frequency, a detector (24) for sensing the radiation reflected from target (16), an R.F. local oscillator (28) for providing an R.F. signal at a second frequency, a first mixer circuit (34), responsive to the oscillators for providing a local I.F. signal which is the difference between the first and second frequencies, a second mixer circuit (44), responsive to detector (24) and R.F. local oscillator (28), for providing a reflected I.F. signal which is the difference between the second frequency and the modulated frequency of the reflected radiation, and a phase detector (48), responsive to the local and reflected I.F. signals, for detecting a first phase difference between the signals representative of the distance of target (16).

    OPTICAL MEASUREMENT SYSTEM
    7.
    发明公开
    OPTICAL MEASUREMENT SYSTEM 失效
    光测量系统

    公开(公告)号:EP0879396A4

    公开(公告)日:2000-02-02

    申请号:EP97906892

    申请日:1997-02-03

    申请人: VISIDYNE INC

    摘要: An optical measurement system includes: at least one optical beam transmitter (16); at least one optical beam detector (22) for receiving the optical beam from the transmitter; modulation means (42) for modulating the intensity of the transmitted optical beam; processor means (32) for detecting the fractional and integer phase difference between the intensity modulation of the transmitted beam and the beam received by the receiver; and a calculator device (38) for converting the integer and fractional phase difference into a distance between the transmitter and detector.

    IMPROVED THREE-DIMENSIONAL IMAGING SYSTEM
    8.
    发明公开
    IMPROVED THREE-DIMENSIONAL IMAGING SYSTEM 失效
    改进的三维成像系统

    公开(公告)号:EP0875117A4

    公开(公告)日:1999-02-24

    申请号:EP97902860

    申请日:1997-01-08

    申请人: VISIDYNE INC

    摘要: An improved three-dimensional imaging system for imaging an object including a plurality of resolvable elements includes: an amplitude modulated radiation source for transmitting radiation to the object (28); at least one photoelectric image detector (12, 14, 16); means for synchronously enabling the at least one detector during at least three portions of the period (37, 38, 39) of the modulated radiation source for detecting the radiation reflected from the object (36); means for calculating the phase angle between the transmitted radiation and the reflected radiation (40); and means, responsive to the means for calculating the phase angle for calculating the range of a plurality of elements of the object with respect to each other (40).