Inventor
STEVENSON JAMES A
US13 patents
⚠️ This page may combine multiple inventors who share the name “STEVENSON JAMES A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
3M INNOVATIVE PROPERTIES CO
6 patentsUS6846089B2Jan 25, 2005
Method for stacking surface structured optical films
3M INNOVATIVE PROPERTIES CO289 citations94
US7478913B2Jan 20, 2009
Back-lit displays with high illumination uniformity
3M INNOVATIVE PROPERTIES CO29 citations92
US6631030B2Oct 7, 2003
Projection screens and methods for making such projection screens
3M INNOVATIVE PROPERTIES CO29 citations92
US7436469B2Oct 14, 2008
Composite diffuser plates and direct-lit liquid crystal displays using same
3M INNOVATIVE PROPERTIES CO37 citations91
US6590711B1Jul 8, 2003
Light directing construction having corrosion resistant feature
3M INNOVATIVE PROPERTIES CO21 citations88
US7379245B2May 27, 2008
Articles including films with mating structured surfaces
3M INNOVATIVE PROPERTIES CO0 citations51