POLARIZING MEMBER AND HEAD-UP DISPLAY DEVICE PROVIDED WITH SAME

Title:

POLARIZING MEMBER AND HEAD-UP DISPLAY DEVICE PROVIDED WITH SAME

Document Type and Number:

WIPO Patent Application WO/2019/088291

Kind Code:

A1

Abstract:

The present invention includes a phase retardation layer 40 provided on one face of a polarizing plate 34 including a polarizer, and is provided with: a first support plate 30 bonded to the phase retardation layer 40 with a pressure-sensitive adhesive layer 32 therebetween; and a second support plate 38 bonded on the polarizing plate 34 side with a pressure-sensitive adhesive layer 36 therebetween.

Inventors:

YAMAMOTO MICHIYUKI (JP)
NISHIKATA TAKAHIKO (JP)
NEMOTO KAZUKI (JP)

Application Number:

PCT/JP2018/041034

Publication Date:

May 09, 2019

Filing Date:

November 05, 2018

Export Citation:

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Assignee:

POLATECHNO CO LTD (JP)

International Classes:

G02B5/30; B60K35/00; G02B27/01

Foreign References:

JP2017102288A	2017-06-08
JP2017097180A	2017-06-01
JP2016012124A	2016-01-21
JPH0510079A	1993-01-19

Attorney, Agent or Firm:

YKI INTELLECTUAL PROPERTY ATTORNEYS (JP)

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