18284597. OPTICAL FILM, OPTICAL STACK AND DISPLAY SYSTEM simplified abstract (3M INNOVATIVE PROPERTIES COMPANY)
Contents
- 1 OPTICAL FILM, OPTICAL STACK AND DISPLAY SYSTEM
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 OPTICAL FILM, OPTICAL STACK AND DISPLAY SYSTEM - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
OPTICAL FILM, OPTICAL STACK AND DISPLAY SYSTEM
Organization Name
3M INNOVATIVE PROPERTIES COMPANY
Inventor(s)
Edward J. Kivel of Stillwater MN (US)
Adam D. Haag of Woodbury MN (US)
OPTICAL FILM, OPTICAL STACK AND DISPLAY SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18284597 titled 'OPTICAL FILM, OPTICAL STACK AND DISPLAY SYSTEM
Simplified Explanation
The optical stack described in the patent application consists of a light control film and an optical film. The light control film has visible light transmitting regions separated by visible light absorbing regions. The optical film includes microlayers with specific F-ratios and reflection bands, providing high optical reflectance for different polarization states.
- Light control film with visible light transmitting and absorbing regions
- Optical film with microlayers having specific F-ratios and reflection bands
Potential Applications
The technology could be used in:
- Display screens
- Anti-glare coatings
- Optical filters
Problems Solved
The technology addresses issues related to:
- Glare reduction
- Enhanced optical performance
- Improved visibility in bright environments
Benefits
The benefits of this technology include:
- Better visibility in varying lighting conditions
- Reduced glare for improved user experience
- Enhanced optical performance
Potential Commercial Applications
The technology could be applied in various industries such as:
- Electronics
- Automotive
- Aerospace
Possible Prior Art
One possible prior art could be the use of optical films in display technologies to improve visibility and reduce glare.
Unanswered Questions
How does the technology compare to existing anti-glare solutions in terms of cost-effectiveness?
The article does not provide information on the cost-effectiveness of the technology compared to other anti-glare solutions.
What are the environmental implications of using this technology in terms of recyclability and sustainability?
The article does not address the environmental implications of the technology in terms of recyclability and sustainability.
Original Abstract Submitted
An optical stack includes a light control film and an optical film disposed on the light control film. The light control film includes a plurality of visible light transmitting regions separated from each other by one or more visible light absorbing regions. The optical film includes a plurality of microlayers having an F-ratio between about 0.25 to about 0.35 or about 0.65 to about 0.75. The optical film further includes a primary reflection band having a first band edge between about 600 nanometers (nm) and about 700 nm, and a secondary reflection band having a second band edge between about 350 nm and about 460 nm. The plurality of microlayers has an average optical reflectance of greater than about 80% across a FWHM of the primary reflection band for each of mutually orthogonal first and second polarization states.