Title:
LIGHT CONTROL FILM WITH VARIED VIEWING ANGLE
Document Type and Number:
WIPO Patent Application WO/2018/078493
Kind Code:
A3
Abstract:
A light control film includes a plurality of spaced apart substantially parallel first light absorbing regions arranged along a first direction, each first light absorbing region having a width and a height, the plurality of first light absorbing regions including nonoverlapping first and second sub-pluralities of the plurality of first light absorbing regions, the first sub-plurality of the plurality of first light absorbing regions having a first viewing angle, the second sub-plurality of the plurality of first light absorbing regions having a different second viewing angle.
Inventors:
OUDERKIRK ANDREW J (US)
SYKORA MICHAEL J (US)
KIESCHKE ROBERT R (US)
SMITH KENNETH L (US)
BENSON OLESTER (US)
GAIDES GARY E (US)
LIU TAO (US)
BLONG THOMAS J (US)
BOYD GARY T (US)
SYKORA MICHAEL J (US)
KIESCHKE ROBERT R (US)
SMITH KENNETH L (US)
BENSON OLESTER (US)
GAIDES GARY E (US)
LIU TAO (US)
BLONG THOMAS J (US)
BOYD GARY T (US)
Application Number:
PCT/IB2017/056507
Publication Date:
June 07, 2018
Filing Date:
October 19, 2017
Export Citation:
Assignee:
3M INNOVATIVE PROPERTIES CO (US)
International Classes:
G02B5/02; G02B5/00; G02B27/02; G02B27/30; H01L31/054
Domestic Patent References:
| WO2011055657A1 | 2011-05-12 | |||
| WO2002041048A1 | 2002-05-23 |
Foreign References:
| US20120247541A1 | 2012-10-04 | |||
| US20090284836A1 | 2009-11-19 | |||
| US20070084549A1 | 2007-04-19 | |||
| US20090127844A1 | 2009-05-21 |
Attorney, Agent or Firm:
MOSHREFZADEH, Robert S., et al. (US)
Download PDF:
Previous Patent: PREFETCH CACHE MANAGEMENT USING HEADER MODIFICATION
Next Patent: USE OF SEMIPERMEABLE MEMBRANES IN CRACKING COILS
Next Patent: USE OF SEMIPERMEABLE MEMBRANES IN CRACKING COILS