Inventor
BLOMSTEDT KASIMIR
FI12 patents
Patents
12 patentsUS11067733B2Jul 20, 2021
Waveguide display element with an intermediate layer between an in-coupling grating and a waveguide
DISPELIX OY3 citations71
US11409122B2Aug 9, 2022
Multilayer waveguide display element
DISPELIX OY5 citations70
US11366317B2Jun 21, 2022
Multipupil waveguide display element and display device
DISPELIX OY2 citations70
US11281010B2Mar 22, 2022
Curved staircase waveguide element, personal display device and method of producing an image
DISPELIX OY4 citations70
US12019259B2Jun 25, 2024
Waveguide display and display element with novel grating configuration
DISPELIX OY0 citations60
US11846777B2Dec 19, 2023
Interference-free waveguide display
DISPELIX OY1 citations60
US11435592B2Sep 6, 2022
Laser projector and diffractive display device
DISPELIX OY1 citations60
US11067812B2Jul 20, 2021
Waveguide display element with reflector surface
DISPELIX OY1 citations55
US11906731B2Feb 20, 2024
Waveguide element and waveguide stack for display applications
DISPELIX OY0 citations50
US11846787B2Dec 19, 2023
Diffractive waveguide element and diffractive waveguide display
DISPELIX OY0 citations50
US12242088B2Mar 4, 2025
Diffractive element with doubly periodic gratings
DISPELIX OY0 citations49
US12032182B2Jul 9, 2024
Diffractive grating
DISPELIX OY0 citations47