Title:
反射型偏光子及び補償フィルムを含む光学積層体
Document Type and Number:
Japanese Patent JP6738829
Kind Code:
B2
Abstract:
An optical stack includes a liquid crystal panel with a color filter array. The liquid crystal panel has a filter side closest to the color filter array and a non-filter side opposite the filter side. An absorbing polarizer is laminated directly to the filter side of the liquid crystal panel, and a reflective polarizer laminated directly to the absorbing polarizer.
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Inventors:
Johnson, Matthew Bee.
Abe, Power
Hiroaki Sawada
Minoru Miyatake
Abe, Power
Hiroaki Sawada
Minoru Miyatake
Application Number:
JP2017553311A
Publication Date:
August 12, 2020
Filing Date:
December 29, 2015
Export Citation:
Assignee:
3M INNOVATIVE PROPERTIES COMPANY
International Classes:
G02B5/30; B32B7/023; G02B5/20; G02F1/1335
Domestic Patent References:
| JP2013214070A | ||||
| JP2013037115A | ||||
| JP2003084137A |
Foreign References:
| US20080151147 | ||||
| WO2007029788A1 | ||||
| US20080151371 |
Attorney, Agent or Firm:
Patent business corporation glory patent office