Inventor
SANFORD QUINN D
US16 patents
⚠️ This page may combine multiple inventors who share the name “SANFORD QUINN D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
3M INNOVATIVE PROPERTIES COMPANY
13 patentsUS11960683B2Apr 16, 2024
Display system with finger sensing
3M INNOVATIVE PROPERTIES COMPANY2 citations71
US11885999B2Jan 30, 2024
Optical construction and display system
3M INNOVATIVE PROPERTIES COMPANY2 citations71
US12210241B2Jan 28, 2025
Display optical film and backlight unit
3M INNOVATIVE PROPERTIES COMPANY0 citations62
US12001042B2Jun 4, 2024
Optical body including multilayer optical film and thin adhesive layer
3M INNOVATIVE PROPERTIES COMPANY0 citations62
US11829024B2Nov 28, 2023
Display optical film and backlight unit
3M INNOVATIVE PROPERTIES COMPANY0 citations62
US12299239B2May 13, 2025
Display system with finger sensing
3M INNOVATIVE PROPERTIES COMPANY0 citations61
US11835821B2Dec 5, 2023
Backlight for an image forming device comprising an optical cavity formed by opposing cold and hot mirrors
3M INNOVATIVE PROPERTIES COMPANY0 citations61
US11487159B2Nov 1, 2022
Backlight for an image forming device comprising an optical cavity formed by opposing cold and hot mirrors
3M INNOVATIVE PROPERTIES COMPANY0 citations61
US12130455B2Oct 29, 2024
Multilayer partial mirror, backlight, and display system
3M INNOVATIVE PROPERTIES COMPANY1 citations59
US12523801B2Jan 13, 2026
Optically diffusive film with elongated structures
3M INNOVATIVE PROPERTIES COMPANY0 citations50
US12147122B2Nov 19, 2024
Backlight with collimating reflective polarizer
3M INNOVATIVE PROPERTIES COMPANY0 citations50
US12535630B2Jan 27, 2026
Optical film, optical construction, and display system
3M INNOVATIVE PROPERTIES COMPANY0 citations49
US12153245B2Nov 26, 2024
Optical construction
3M INNOVATIVE PROPERTIES COMPANY0 citations45
3M INNOVATIVE PROPERTIES CO
3 patentsUS9992463B2Jun 5, 2018
Alignments for a projection system with a shaped projection screen using alignment content
3M INNOVATIVE PROPERTIES CO2 citations73
US11187847B2Nov 30, 2021
Backlight including wide-web turning film and reflective polarizer with quarter-wave retarder
3M INNOVATIVE PROPERTIES CO0 citations62
US10928571B2Feb 23, 2021
Multilayer reflective polarizer with embedded absorbing elements
3M INNOVATIVE PROPERTIES CO1 citations62