DISPELIX OY

Organization

HAUKIPUDAS, FI

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Patents Grantslast 30 patents

Information Patent Grant
Diffractive element with doubly periodic gratings
- Patent number 12,242,088
- Issue date Mar 4, 2025
- DISPELIX OY
- Kasimir Blomstedt
- G02 - OPTICS
Information Patent Grant
Diffractive grating
- Patent number 12,032,182
- Issue date Jul 9, 2024
- DISPELIX OY
- Kasimir Blomstedt
- G02 - OPTICS
Information Patent Grant
Diffractive exit pupil expander arrangement for display applications
- Patent number 12,019,236
- Issue date Jun 25, 2024
- DISPELIX OY
- Juuso Olkkonen
- G02 - OPTICS
Information Patent Grant
Waveguide display and display element with novel grating configuration
- Patent number 12,019,259
- Issue date Jun 25, 2024
- DISPELIX OY
- Kasimir Blomstedt
- G02 - OPTICS
Information Patent Grant
Waveguide element and waveguide stack for display applications
- Patent number 11,906,731
- Issue date Feb 20, 2024
- DISPELIX OY
- Kasimir Blomstedt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Exit pupil expander
- Patent number 11,892,623
- Issue date Feb 6, 2024
- DISPELIX OY
- Juuso Olkkonen
- G02 - OPTICS
Information Patent Grant
Interference-free waveguide display
- Patent number 11,846,777
- Issue date Dec 19, 2023
- DISPELIX OY
- Juuso Olkkonen
- G02 - OPTICS
Information Patent Grant
Diffractive waveguide element and diffractive waveguide display
- Patent number 11,846,787
- Issue date Dec 19, 2023
- DISPELIX OY
- Kasimir Blomstedt
- G02 - OPTICS
Information Patent Grant
Waveguide display having improved brightness
- Patent number 11,650,424
- Issue date May 16, 2023
- DISPELIX OY
- Juuso Olkkonen
- G02 - OPTICS
Information Patent Grant
Diffractive display element with grating mirror
- Patent number 11,650,427
- Issue date May 16, 2023
- DISPELIX OY
- Juuso Olkkonen
- G02 - OPTICS
Information Patent Grant
Method of manufacturing a variable efficiency diffractive grating a...
- Patent number 11,513,268
- Issue date Nov 29, 2022
- DISPELIX OY
- Jussi Rahomäki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Head-up display
- Patent number 11,487,112
- Issue date Nov 1, 2022
- DISPELIX OY
- Antti Sunnari
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of manufacturing a height-modulated optical diffractive grating
- Patent number 11,448,876
- Issue date Sep 20, 2022
- DISPELIX OY
- Ismo Vartiainen
- G02 - OPTICS
Information Patent Grant
Laser projector and diffractive display device
- Patent number 11,435,592
- Issue date Sep 6, 2022
- DISPELIX OY
- Kasimir Blomstedt
- G02 - OPTICS
Information Patent Grant
Multilayer waveguide display element
- Patent number 11,409,122
- Issue date Aug 9, 2022
- DISPELIX OY
- Kasimir Blomstedt
- G02 - OPTICS
Information Patent Grant
Diffractive display, lightguide element and projector therefor, and...
- Patent number 11,391,943
- Issue date Jul 19, 2022
- DISPELIX OY
- Juuso Olkkonen
- G02 - OPTICS
Information Patent Grant
Height-modulated diffractive master plate and method of manufacturi...
- Patent number 11,391,870
- Issue date Jul 19, 2022
- DISPELIX OY
- Jussi Rahomäki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Multipupil waveguide display element and display device
- Patent number 11,366,317
- Issue date Jun 21, 2022
- DISPELIX OY
- Kasimir Blomstedt
- G02 - OPTICS
Information Patent Grant
Curved staircase waveguide element, personal display device and met...
- Patent number 11,281,010
- Issue date Mar 22, 2022
- DISPELIX OY
- Kasimir Blomstedt
- G02 - OPTICS
Information Patent Grant
Projection objective and waveguide display device
- Patent number 11,275,234
- Issue date Mar 15, 2022
- DISPELIX OY
- Mika Aikio
- G02 - OPTICS
Information Patent Grant
Eyepiece for a personal display and personal display comprising suc...
- Patent number 11,237,380
- Issue date Feb 1, 2022
- DISPELIX OY
- Mika Aikio
- G02 - OPTICS
Information Patent Grant
Method of manufacturing a diffractive grating
- Patent number 11,194,081
- Issue date Dec 7, 2021
- DISPELIX OY
- Juuso Olkkonen
- G02 - OPTICS
Information Patent Grant
Diffractive grating with variable diffraction efficiency and method...
- Patent number 11,086,065
- Issue date Aug 10, 2021
- DISPELIX OY
- Ismo Vartiainen
- G02 - OPTICS
Information Patent Grant
Waveguide display element with reflector surface
- Patent number 11,067,812
- Issue date Jul 20, 2021
- DISPELIX OY
- Kasimir Blomstedt
- G02 - OPTICS
Information Patent Grant
Waveguide display element with an intermediate layer between an in-...
- Patent number 11,067,733
- Issue date Jul 20, 2021
- DISPELIX OY
- Juuso Olkkonen
- G02 - OPTICS
Information Patent Grant
Optical device with diffractive grating
- Patent number 9,625,717
- Issue date Apr 18, 2017
- DISPELIX OY
- Antti Sunnari
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY COMPONENT
- Publication number 20250044594
- Publication date Feb 6, 2025
- Dispelix Oy
- Aapo MALKAMÄKI
- G02 - OPTICS
Information Patent Application
DISPLAY STRUCTURE, DISPLAY DEVICE, AND VEHICLE
- Publication number 20250035930
- Publication date Jan 30, 2025
- Dispelix Oy
- Hanna LAJUNEN
- B60 - VEHICLES IN GENERAL
Information Patent Application
WAVEGUIDE, DISPLAY DEVICE, METHOD, AND APPARATUS
- Publication number 20250020850
- Publication date Jan 16, 2025
- Dispelix Oy
- Tommi KAPLAS
- G02 - OPTICS
Information Patent Application
DISPLAY STRUCTURE AND DISPLAY DEVICE
- Publication number 20240418942
- Publication date Dec 19, 2024
- Dispelix Oy
- Timo HASSINEN
- G02 - OPTICS
Information Patent Application
OPTICAL WAVEGUIDE ARRANGEMENT
- Publication number 20240411135
- Publication date Dec 12, 2024
- Dispelix Oy
- Kasimir BLOMSTEDT
- G02 - OPTICS
Information Patent Application
OPTICAL ENGINE, DISPLAY STRUCTURE, DISPLAY DEVICE, AND VEHICLE
- Publication number 20240393598
- Publication date Nov 28, 2024
- Dispelix Oy
- Riku RIKKOLA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL WAVEGUIDE ARRANGEMENT WITH IMPROVED CAPACITY
- Publication number 20240264355
- Publication date Aug 8, 2024
- Dispelix Oy
- Kasimir BLOMSTEDT
- G02 - OPTICS
Information Patent Application
METHOD FOR FABRICATING A BLAZED GRATING
- Publication number 20240241296
- Publication date Jul 18, 2024
- Dispelix Oy
- Ismo Vartiainen
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
DISPLAY STRUCTURE AND DISPLAY DEVICE
- Publication number 20240159964
- Publication date May 16, 2024
- Dispelix Oy
- Ismo Vartiainen
- G02 - OPTICS
Information Patent Application
MANUFACTURING METHOD OF MASTER TEMPLATE AND STAMP OF GRATING OF DIF...
- Publication number 20240051190
- Publication date Feb 15, 2024
- Dispelix Oy
- Ismo Vartiainen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
OPTICAL WAVEGUIDE FOR AUGMENTED REALITY DISPLAY
- Publication number 20230384503
- Publication date Nov 30, 2023
- Dispelix Oy
- Petri Stenberg
- G02 - OPTICS
Information Patent Application
LIGHTGUIDE OF EYEWEAR APPARATUS, EYEWEAR APPARATUS AND OPERATIONAL...
- Publication number 20230359040
- Publication date Nov 9, 2023
- Dispelix Oy
- Toni Saastamoinen
- G02 - OPTICS
Information Patent Application
EXIT PUPIL EXPANDER
- Publication number 20230350196
- Publication date Nov 2, 2023
- Dispelix Oy
- Hanna Lajunen
- G02 - OPTICS
Information Patent Application
MANUFACTURING METHOD OF OPTICAL ELEMENT, OPTICAL ELEMENT AND APPARA...
- Publication number 20230266519
- Publication date Aug 24, 2023
- Dispelix Oy
- Mikhail Erdmanis
- G02 - OPTICS
Information Patent Application
GRATING ARRANGEMENTS
- Publication number 20220099990
- Publication date Mar 31, 2022
- Dispelix Oy
- Juuso OLKKONEN
- G02 - OPTICS
Information Patent Application
DIFFRACTIVE EXIT PUPIL EXPANDER ARRANGEMENT FOR DISPLAY APPLICATIONS
- Publication number 20210364788
- Publication date Nov 25, 2021
- Dispelix Oy
- Juuso OLKKONEN
- G02 - OPTICS
Information Patent Application
DIFFRACTIVE DISPLAY ELEMENT WITH GRATING MIRROR
- Publication number 20210215942
- Publication date Jul 15, 2021
- Dispelix Oy
- Juuso OLKKONEN
- G02 - OPTICS
Information Patent Application
Diffractive element with doubly periodic gratings
- Publication number 20210165142
- Publication date Jun 3, 2021
- Dispelix Oy
- Kasimir BLOMSTEDT
- G02 - OPTICS
Information Patent Application
Method of manufacturing a height-modulated optical diffractive grating
- Publication number 20210157134
- Publication date May 27, 2021
- Dispelix Oy
- Ismo Vartiainen
- G02 - OPTICS
Information Patent Application
Method of manufacturing a master plate and a master plate
- Publication number 20210157042
- Publication date May 27, 2021
- Dispelix Oy
- Jussi Rahomäki
- G02 - OPTICS
Information Patent Application
Projection objective and waveguide display device
- Publication number 20210157108
- Publication date May 27, 2021
- Dispelix Oy
- Mika Aikio
- G02 - OPTICS
Information Patent Application
Method of manufacturing a diffractive grating
- Publication number 20210157041
- Publication date May 27, 2021
- Dispelix Oy
- Juuso Olkkonen
- G02 - OPTICS
Information Patent Application
WAVEGUIDE DISPLAY ELEMENT
- Publication number 20210116622
- Publication date Apr 22, 2021
- Dispelix Oy
- Juuso OLKKONEN
- G02 - OPTICS
Information Patent Application
WAVEGUIDE ELEMENT
- Publication number 20210109365
- Publication date Apr 15, 2021
- Dispelix Oy
- Kasimir BLOMSTEDT
- G02 - OPTICS
Information Patent Application
WAVEGUIDE ELEMENT AND WAVEGUIDE STACK FOR DISPLAY APPLICATIONS
- Publication number 20210109347
- Publication date Apr 15, 2021
- Dispelix Oy
- Kasimir BLOMSTEDT
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMPROVED BRIGHTNESS WAVEGUIDE DISPLAY
- Publication number 20210088791
- Publication date Mar 25, 2021
- Dispelix Oy
- Juuso Olkkonen
- G02 - OPTICS
Information Patent Application
LASER PROJECTOR AND DIFFRACTIVE DISPLAY DEVICE
- Publication number 20210088798
- Publication date Mar 25, 2021
- Dispelix Oy
- Kasimir BLOMSTEDT
- G02 - OPTICS
Information Patent Application
DIFFRACTIVE GRATING
- Publication number 20210080628
- Publication date Mar 18, 2021
- Dispelix Oy
- Kasimir BLOMSTEDT
- G02 - OPTICS
Information Patent Application
EXIT PUPIL EXPANDER
- Publication number 20210072534
- Publication date Mar 11, 2021
- Dispelix Oy
- Juuso OLKKONEN
- G02 - OPTICS
Information Patent Application
WAVEGUIDE DISPLAY ELEMENT WITH REFLECTOR SURFACE
- Publication number 20210055562
- Publication date Feb 25, 2021
- Dispelix Oy
- Kasimir BLOMSTEDT
- G02 - OPTICS

Trademarklast 30 trademarks

Information Trademark
88957338 - DISPELIX DPX
- Serial number 88957338
- Registration number 6841779
- Filing date Jun 10, 2020
- Dispelix Oy
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
88957346 - DISPELIX DIAMOND
- Serial number 88957346
- Registration number 6841780
- Filing date Jun 10, 2020
- Dispelix Oy
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
87603846 - DISPELIX
- Serial number 87603846
- Registration number 5652504
- Filing date Sep 11, 2017
- Dispelix Oy
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
87603901 - DISPELIX
- Serial number 87603901
- Registration number 5635712
- Filing date Sep 11, 2017
- Dispelix Oy
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

DISPELIX OY

Organization

Patents Grantslast 30 patents

Diffractive element with doubly periodic gratings

Diffractive grating

Diffractive exit pupil expander arrangement for display applications

Waveguide display and display element with novel grating configuration

Waveguide element and waveguide stack for display applications

Exit pupil expander

Interference-free waveguide display

Diffractive waveguide element and diffractive waveguide display

Waveguide display having improved brightness

Diffractive display element with grating mirror

Method of manufacturing a variable efficiency diffractive grating a...

Head-up display

Method of manufacturing a height-modulated optical diffractive grating

Laser projector and diffractive display device

Multilayer waveguide display element

Diffractive display, lightguide element and projector therefor, and...

Height-modulated diffractive master plate and method of manufacturi...

Multipupil waveguide display element and display device

Curved staircase waveguide element, personal display device and met...

Projection objective and waveguide display device

Eyepiece for a personal display and personal display comprising suc...

Method of manufacturing a diffractive grating

Diffractive grating with variable diffraction efficiency and method...

Waveguide display element with reflector surface

Waveguide display element with an intermediate layer between an in-...

Optical device with diffractive grating

Patents Applicationslast 30 patents

DISPLAY COMPONENT

DISPLAY STRUCTURE, DISPLAY DEVICE, AND VEHICLE

WAVEGUIDE, DISPLAY DEVICE, METHOD, AND APPARATUS

DISPLAY STRUCTURE AND DISPLAY DEVICE

OPTICAL WAVEGUIDE ARRANGEMENT

OPTICAL ENGINE, DISPLAY STRUCTURE, DISPLAY DEVICE, AND VEHICLE

OPTICAL WAVEGUIDE ARRANGEMENT WITH IMPROVED CAPACITY

METHOD FOR FABRICATING A BLAZED GRATING

DISPLAY STRUCTURE AND DISPLAY DEVICE

MANUFACTURING METHOD OF MASTER TEMPLATE AND STAMP OF GRATING OF DIF...

OPTICAL WAVEGUIDE FOR AUGMENTED REALITY DISPLAY

LIGHTGUIDE OF EYEWEAR APPARATUS, EYEWEAR APPARATUS AND OPERATIONAL...

EXIT PUPIL EXPANDER

MANUFACTURING METHOD OF OPTICAL ELEMENT, OPTICAL ELEMENT AND APPARA...

GRATING ARRANGEMENTS

DIFFRACTIVE EXIT PUPIL EXPANDER ARRANGEMENT FOR DISPLAY APPLICATIONS

DIFFRACTIVE DISPLAY ELEMENT WITH GRATING MIRROR

Diffractive element with doubly periodic gratings

Method of manufacturing a height-modulated optical diffractive grating

Method of manufacturing a master plate and a master plate

Projection objective and waveguide display device

Method of manufacturing a diffractive grating

WAVEGUIDE DISPLAY ELEMENT

WAVEGUIDE ELEMENT

WAVEGUIDE ELEMENT AND WAVEGUIDE STACK FOR DISPLAY APPLICATIONS

IMPROVED BRIGHTNESS WAVEGUIDE DISPLAY

LASER PROJECTOR AND DIFFRACTIVE DISPLAY DEVICE

DIFFRACTIVE GRATING

EXIT PUPIL EXPANDER

WAVEGUIDE DISPLAY ELEMENT WITH REFLECTOR SURFACE

Trademarklast 30 trademarks

88957338 - DISPELIX DPX

88957346 - DISPELIX DIAMOND

87603846 - DISPELIX

87603901 - DISPELIX