(19)
(11) EP 4 817 049 A1

(12)

(43) Date of publication:
07.10.2026 Bulletin 2026/41

(21) Application number: 24827473.0

(22) Date of filing: 26.11.2024
(51) International Patent Classification (IPC): 
G09G 3/20(2006.01)
(52) Cooperative Patent Classification (CPC):
G09G 3/2018; G09G 3/2044; G09G 2320/0266; G09G 2310/0235; G09G 3/2014
(86) International application number:
PCT/US2024/057407
(87) International publication number:
WO 2025/117511 (05.06.2025 Gazette 2025/23)
(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
GE KH MA MD TN

(30) Priority: 28.11.2023 US 202363603546 P

(71) Applicant: Snap Inc.
Santa Monica, CA 90405 (US)

(72) Inventor:
  • BOYCE, Aaron L.
    Santa Monica, California 90405 (US)

(74) Representative: Mathys & Squire 
32 London Bridge Street The Shard
London SE1 9SG
London SE1 9SG (GB)

   


(54) MODULATING A CENTER ALIGNED PWM PULSE APPLYING TRAILING DITHER