Inventor

STOVER CARL A

US85 patents

⚠️ This page may combine multiple inventors who share the name “STOVER CARL A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

STOVER CARL A

3M INNOVATIVE PROPERTIES CO

Brightness enhancing reflective polarizer

Brightness enhancement film

Multilayer polymer film with additional coatings or layers

Modified copolyesters and improved multilayer reflective films

Light fixture containing optical film

Optical film

Brightness enhancement film

Optical polarizer

Optical film with increased gain at non-normal angles of incidence

Process for forming reflective polarizer

Polarizing beam-splitting optical component

Method for making texture multilayer optical films

Optical film with co-continuous phases

Display with reflective polarizer and randomizing cavity

Optical films having at least one particle-containing layer

Modified copolyesters and improved multilayer reflective films

Modified copolyesters and improved multilayer reflective films

Optical film

Optical film

Optical film

Multilayer film having a continuous and disperse phase

Method of forming a multilayer film having a continuous and disperse phase

Multilayer polarizer having a continuous and disperse phase

Reflective polarizer having improved properties and optical display with improved reflective polarizer

Modified copolyesters and improved multilayer reflective films

Modified copolyesters and improved multilayer reflective films

Optical film

Optical film with co-continuous phases

Optical film with co-continuous phases

Optical film with co-continuous phases

Multilayer polarizer having a continuous and disperse phase

Low layer count reflective polarizer with optimized gain

Direct-lit backlight with angle-dependent birefringent diffuser

Display laminate with single packet biaxially birefringent reflective polarizer

Partially reflecting multilayer optical films with reduced color

Display incorporating reflective polarizer

Optical film

Display having a reflective polarizer

High contrast optical film and devices including the same

MINNESOTA MINING & MFG

Optical film

Multilayer film having a continuous and disperse phase

Diffusely reflecting polarizing element including a first birefringent phase and a second phase

Method for making an optical film

Method for making multilayer optical films having thin optical layers

Reflective polarizer display

Nonpolarizing beamsplitter

DERKS KRISTOPHER J

Low layer count reflective polarizer with optimized gain

WEBER MICHAEL F

Partially reflecting multilayer optical films with reduced color

HEBRINK TIMOTHY J

Modified copolyesters and improved multilayer reflective films

3M INNOVATIVE PROPERTIES COMPANY

High contrast optical film having specified transmittance and reflectance of polarized light