P. N. Lebedev Institute of Physics

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Moscow, RU

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Patents Grantslast 30 patents

Information Patent Grant
Laser screen cathode-ray tube with increased life span
- Patent number 5,374,870
- Issue date Dec 20, 1994
- Principia Optics, Inc.
- Arterm M. Akhekyan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser screen for a cathode-ray tube
- Patent number 5,339,003
- Issue date Aug 16, 1994
- Principia Optics, Inc.
- Vladimir I. Kozlovsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor laser screen of a cathode-ray tube
- Patent number 5,317,583
- Issue date May 31, 1994
- Principia Optics Incorporated
- Alexander S. Nasibov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser screen for a cathode-ray tube and method for making same
- Patent number 5,313,483
- Issue date May 17, 1994
- Principia Optics, Inc.
- Vladimir I. Kozlovsky
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser screen for a cathode-ray tube and method for making same
- Patent number 5,283,798
- Issue date Feb 1, 1994
- Principia Optics, Inc.
- Vladimir I. Kozlovsky
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Laser screen cathode ray tube with beam axis correction
- Patent number 5,280,360
- Issue date Jan 18, 1994
- P. N. Lebedev Institute of Physics
- Nikolai V. Derdyra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

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