Jari Turunen

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Onttola, FI

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Patents Grantslast 30 patents

Information Patent Grant
Compound diffraction grating and method of manufacture
- Patent number 10,698,202
- Issue date Jun 30, 2020
- Magic Leap, Inc.
- Jyrki Kimmel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Backlighting light pipe for illuminating a flat-panel display
- Patent number 7,712,942
- Issue date May 11, 2010
- Nokia Corporation
- Marko Parikka
- G02 - OPTICS
Information Patent Grant
Backlighting light pipe for illuminating a flat-panel display
- Patent number 7,192,175
- Issue date Mar 20, 2007
- Nokia Mobile Phones, Ltd.
- Marko Parikka
- G02 - OPTICS
Information Patent Grant
Optical coupling arrangement
- Patent number 7,149,385
- Issue date Dec 12, 2006
- Nokia Corporation
- Marko Parikka
- G02 - OPTICS
Information Patent Grant
Backlighting light pipe for illuminating a flat-panel display
- Patent number 7,114,820
- Issue date Oct 3, 2006
- Nokia Mobile Phones, Ltd.
- Marko Parikka
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Compound Diffraction Grating and Method of Manufacture
- Publication number 20200333590
- Publication date Oct 22, 2020
- Magic Leap, Inc.
- Jyrki Kimmel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Diffraction Grating and Method of Manufacture
- Publication number 20180081170
- Publication date Mar 22, 2018
- Nokia Technologies Oy
- Jyrki Kimmel
- G02 - OPTICS
Information Patent Application
Backlighting light pipe for illuminating a flat-panel display
- Publication number 20060187677
- Publication date Aug 24, 2006
- Marko Parikka
- G02 - OPTICS
Information Patent Application
Backlighting light pipe for illuminating a flat-panel display
- Publication number 20050213348
- Publication date Sep 29, 2005
- Marko Parikka
- G02 - OPTICS
Information Patent Application
Optical coupling arrangement
- Publication number 20040109642
- Publication date Jun 10, 2004
- Marko Parikka
- G02 - OPTICS