FR3051923B1 - Dispositif et procede de projection d'un motif lumineux - Google Patents

Dispositif et procede de projection d'un motif lumineux Download PDF

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Publication number
FR3051923B1
FR3051923B1 FR1754165A FR1754165A FR3051923B1 FR 3051923 B1 FR3051923 B1 FR 3051923B1 FR 1754165 A FR1754165 A FR 1754165A FR 1754165 A FR1754165 A FR 1754165A FR 3051923 B1 FR3051923 B1 FR 3051923B1
Authority
FR
France
Prior art keywords
projecting
light pattern
pattern
light
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.)
Active
Application number
FR1754165A
Other languages
English (en)
Other versions
FR3051923A1 (fr
Inventor
Gerald Franz
Holger Behrens
Josip Mihaljevic
Martin Streichfuss
Michael Kutschbach
Xin Liu
Abhishek Venkatesan
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR3051923A1 publication Critical patent/FR3051923A1/fr
Application granted granted Critical
Publication of FR3051923B1 publication Critical patent/FR3051923B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/18—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical projection, e.g. combination of mirror and condenser and objective
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3129—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
FR1754165A 2016-05-24 2017-05-12 Dispositif et procede de projection d'un motif lumineux Active FR3051923B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102016208959.5A DE102016208959A1 (de) 2016-05-24 2016-05-24 Vorrichtung und Verfahren zum Projizieren eines Lichtmusters

Publications (2)

Publication Number Publication Date
FR3051923A1 FR3051923A1 (fr) 2017-12-01
FR3051923B1 true FR3051923B1 (fr) 2022-12-09

Family

ID=60268807

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1754165A Active FR3051923B1 (fr) 2016-05-24 2017-05-12 Dispositif et procede de projection d'un motif lumineux

Country Status (2)

Country Link
DE (1) DE102016208959A1 (fr)
FR (1) FR3051923B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021131023A1 (de) 2021-11-26 2023-06-01 Bayerische Motoren Werke Aktiengesellschaft Projektionsvorrichtung, Fahrzeug und Betriebsverfahren für eine Projektionsvorrichtung
DE102022001991B3 (de) 2022-06-08 2023-07-27 Mercedes-Benz Group AG Lichtmustererzeuger, Beleuchtungsvorrichtung, Fahrzeug und Verfahren zum Ansteuern einer solchen Beleuchtungsvorrichtung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7948668B2 (en) 2008-09-26 2011-05-24 Microvision, Inc. Scanning mirror control having least mean square tone adder

Also Published As

Publication number Publication date
DE102016208959A1 (de) 2017-11-30
FR3051923A1 (fr) 2017-12-01

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