(19)
(11) EP 4 281 243 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
19.02.2025 Bulletin 2025/08

(45) Mention of the grant of the patent:
25.12.2024 Bulletin 2024/52

(21) Application number: 21840793.0

(22) Date of filing: 14.12.2021
(51) International Patent Classification (IPC): 
B23K 26/06(2014.01)
B23K 26/20(2014.01)
G02B 5/30(2006.01)
B23K 26/067(2006.01)
B23K 26/38(2014.01)
G02B 27/28(2006.01)
(52) Cooperative Patent Classification (CPC):
B23K 26/20; B23K 26/38; B23K 26/067; B23K 26/0648; B23K 26/0652; G02B 27/283; G02B 27/286; G02B 26/101; G02B 26/0891
(86) International application number:
PCT/EP2021/085736
(87) International publication number:
WO 2022/156963 (28.07.2022 Gazette 2022/30)

(54)

OPTICS FOR AND METHOD OF FORMING MULTIPLE LIGHT SPOTS WITH CONTROLLED SPOT INTENSITY AND VARIABLE SPOT PATTERN GEOMETRY

OPTIK UND VERFAHREN ZUR HERSTELLUNG MEHRERER LICHTPUNKTE MIT GESTEUERTER PUNKTINTENSITÄT UND VARIABLER PUNKTMUSTERGEOMETRIE

ÉLÉMENTS OPTIQUES ET PROCÉDÉ POUR FORMER DE MULTIPLES POINTS LUMINEUX PRÉSENTANT UNE INTENSITÉ DE POINT RÉGULÉE ET UNE GÉOMÉTRIE VARIABLE DE MOTIF DE POINT


(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 21.01.2021 US 202117154603

(43) Date of publication of application:
29.11.2023 Bulletin 2023/48

(73) Proprietor: AdlOptica Optical Systems GmbH
12489 Berlin (DE)

(72) Inventors:
  • LASKIN, Alexander
    12557 Berlin (DE)
  • LASKIN, Vadim
    12555 Berlin (DE)

(74) Representative: Gulde & Partner 
Patent- und Rechtsanwaltskanzlei mbB Berliner Freiheit 2
10785 Berlin
10785 Berlin (DE)


(56) References cited: : 
EP-A1- 1 872 167
CN-A- 107 703 640
US-A1- 2008 100 842
EP-B1- 1 872 167
US-A- 3 438 692
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).