David K Corey

US Patent:

20120140333, Jun 7, 2012

Filed:

Sep 9, 2011

Appl. No.:

13/229116

Inventors:

John Tomczyk - Shoreview MN, US
Jonathan Van Loon - Hastings MN, US
David E. Corey - Redlands CA, US

International Classification:

G02B 27/12
B32B 38/10
B32B 38/14
B29D 11/00
B05D 5/06

US Classification:

359619, 264 16, 427162, 156277, 156250

Abstract:

A lens sheet having one or more lens arrays positioned in selected discrete areas. Each lens array includes a plurality of lenses, each having a width, a height, and a lens peak. The lens array is set below the planar surface of the lens sheet, such that lens array does not extend above the lens sheet. Furthermore, the lens array is completely bordered by or contained within planar portions of the lens sheet. One or more dimensional images are printed below each of the lens arrays, and/or one or more static images can be printed on the planar portions of the lens sheet.

US Patent:

20140118835, May 1, 2014

Filed:

Dec 23, 2013

Appl. No.:

14/139187

Inventors:

- North Mankato MN, US
Jonathan Van Loon - Hastings MN, US
David E. Corey - Redlands CA, US

International Classification:

G02B 3/00
B29D 11/00

US Classification:

359619, 264 16

Abstract:

A lens sheet having one or more lens arrays positioned in selected discrete areas. Each lens array includes a plurality of lenses, each having a width, a height, and a lens peak. The lens array is set below the planar surface of the lens sheet, such that lens array does not extend above the lens sheet. Furthermore, the lens array is completely bordered by or contained within planar portions of the lens sheet. One or more dimensional images are printed below each of the lens arrays, and/or one or more static images can be printed on the planar portions of the lens sheet.