3M - AR/VR Patent Archive

3M

2026年07月23日映维

3M Patent | Systems, media, and methods for metasurface development

3M

2026年05月21日映维

3M Patent | Multilayer reflective polarizer with crystalline low index layers

3M

2026年03月19日映维

3M Patent | Structured film and optical article including structured film

3M

2026年02月26日映维

3M Patent | Multilayer optical gratings

3M

2026年02月12日映维

3M Patent | Optical waveguides and methods of making same

3M

2026年02月05日映维

3M Patent | Optical system and optical film

3M

2026年01月29日映维

3M Patent | Optical film and polarizing beam splitter

3M

2025年09月25日映维

3M Patent | Devices, media, and methods for imaging and measuring walls and décor items

3M

2025年08月14日映维

3M Patent | Display and display system

3M

2025年06月26日映维

3M Patent | Systems and methods for managing digital notes for collaboration

3M

2025年05月15日映维

3M Patent | Optical stack and display system

3M

2025年03月13日映维

3M Patent | Optical system

3M

2025年01月16日映维

3M Patent | Optical system

3M

2024年12月19日映维

3M Patent | Optical system

3M

2024年12月19日映维

3M Patent | Display system

3M

2024年11月21日映维

3M Patent | Improved compact heads up display

3M

2024年09月19日映维

3M Patent | Foveated optical lens for near eye display

3M

2024年08月08日映维

3M Patent | Shaped reflective polarizer and optical system including same

3M

2024年08月08日映维

3M Patent | Optical film device

3M

2024年07月04日映维

3M Patent | Systems, media, and methods for metasurface development

3M Patent | Multilayer reflective polarizer with crystalline low index layers

3M Patent | Structured film and optical article including structured film

3M Patent | Multilayer optical gratings

3M Patent | Optical waveguides and methods of making same

3M Patent | Optical system and optical film

3M Patent | Optical film and polarizing beam splitter

3M Patent | Devices, media, and methods for imaging and measuring walls and décor items

3M Patent | Display and display system

3M Patent | Systems and methods for managing digital notes for collaboration

3M Patent | Optical stack and display system

3M Patent | Optical system

3M Patent | Optical system

3M Patent | Optical system

3M Patent | Display system

3M Patent | Improved compact heads up display

3M Patent | Foveated optical lens for near eye display

3M Patent | Shaped reflective polarizer and optical system including same

3M Patent | Optical film device

3M Patent | Optical system

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