GB8924792D0 - Optical sensor - Google Patents

Optical sensor

Info

Publication number
GB8924792D0
GB8924792D0 GB898924792A GB8924792A GB8924792D0 GB 8924792 D0 GB8924792 D0 GB 8924792D0 GB 898924792 A GB898924792 A GB 898924792A GB 8924792 A GB8924792 A GB 8924792A GB 8924792 D0 GB8924792 D0 GB 8924792D0
Authority
GB
United Kingdom
Prior art keywords
optical sensor
optical
sensor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB898924792A
Other versions
GB2232550A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hughes Microelectronics Ltd
Original Assignee
Hughes Microelectronics Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hughes Microelectronics Ltd filed Critical Hughes Microelectronics Ltd
Publication of GB8924792D0 publication Critical patent/GB8924792D0/en
Publication of GB2232550A publication Critical patent/GB2232550A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/781—Details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/783—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived from static detectors or detector systems
GB8924792A 1988-11-03 1989-11-03 Optical sensor Withdrawn GB2232550A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8825707 1988-11-03

Publications (2)

Publication Number Publication Date
GB8924792D0 true GB8924792D0 (en) 1990-06-13
GB2232550A GB2232550A (en) 1990-12-12

Family

ID=10646229

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8924792A Withdrawn GB2232550A (en) 1988-11-03 1989-11-03 Optical sensor

Country Status (4)

Country Link
DE (1) DE3936701A1 (en)
FR (1) FR2650069A1 (en)
GB (1) GB2232550A (en)
IT (1) IT1237027B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4233144A1 (en) * 1992-10-02 1994-04-07 Diehl Gmbh & Co Sextant esp. for use in military navigation system - has radiation sensor, north=seeking sensor and navigation computer connection for earth coordinate position determn.
FR2726903B1 (en) * 1994-11-10 1996-12-06 Thomson Csf INTEGRATED ECARTOMETER
DE102006018994B4 (en) * 2006-04-25 2021-12-23 HELLA GmbH & Co. KGaA Sensor semiconductor component for direction-sensitive and height-sensitive detection of an optical radiation source and sun sensor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4092531A (en) * 1976-11-16 1978-05-30 Hughes Aircraft Company Immersed reflector quadrant detector
US4804832A (en) * 1985-12-10 1989-02-14 Santa Barbara Research Center Two directional angle of arrival system

Also Published As

Publication number Publication date
DE3936701A1 (en) 1990-11-29
IT8948505A0 (en) 1989-10-31
IT8948505A1 (en) 1991-05-01
FR2650069A1 (en) 1991-01-25
GB2232550A (en) 1990-12-12
IT1237027B (en) 1993-05-13

Similar Documents

Publication Publication Date Title
GB2235287B (en) Optical sensors
GB8827853D0 (en) Sensor for optical assay
EP0422249A4 (en) Optical distance sensor
ZA89770B (en) Optical sensing arrangements
GB8927776D0 (en) Sensor
IL90186A0 (en) Optical sensors
EP0424703A3 (en) Optical sensor
GB2188482B (en) Optical sensor
GB8902034D0 (en) Optical displacement sensor
GB2215055B (en) Optical fibre sensor
EP0487992A3 (en) Optical sensor
EP0274091A3 (en) Optical displacement sensor
EP0482377A3 (en) Optical sensor
EP0323031A3 (en) Optical position sensor
GB8709724D0 (en) Optical sensor
GB8614741D0 (en) Optical sensor
GB2222249B (en) Optical sensor
GB2228157B (en) Optical sensor
GB8617632D0 (en) Optical sensor
GB2192456B (en) Optical sensor
GB2224886B (en) High-temperature-fluid sensor
GB8924792D0 (en) Optical sensor
EP0417535A3 (en) Optical oxygen sensor
GB2215549B (en) Sensor
GB8918030D0 (en) Sensor

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)