Title:
DISPLAY MEMBER AND HEAD-UP DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/158550
Kind Code:
A1
Abstract:
Provided are: a display member which has both excellent durability and excellent visibility, and which is able to be achieved at low cost; and a head-up display device. This display member comprises: a base that is formed of a resin; and a hard coat layer that is arranged on the base. A plurality of conical projections are formed on a surface of the base so as to be covered by the hard coat layer. Each conical projection has a size wherein the height d from the base and the radius r of the bottom are 700 nm or less, respectively. The density of the conical projections is 70-92%.
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Inventors:
TAKAHASHI HIRONORI (JP)
TAGUCHI TOMOKAZU (JP)
MIZUMACHI YASUSHI (JP)
TAGUCHI TOMOKAZU (JP)
MIZUMACHI YASUSHI (JP)
Application Number:
PCT/JP2016/058914
Publication Date:
October 06, 2016
Filing Date:
March 22, 2016
Export Citation:
Assignee:
KONICA MINOLTA INC (JP)
International Classes:
G02B1/118; B60K35/00; B60K37/06; G02B1/14; G02B27/01
Domestic Patent References:
| WO2012042793A1 | 2012-04-05 |
Foreign References:
| JP2014089324A | 2014-05-15 | |||
| JP2003205563A | 2003-07-22 | |||
| JPH08197670A | 1996-08-06 | |||
| JP2007025435A | 2007-02-01 | |||
| JP2008009408A | 2008-01-17 | |||
| JP2015001578A | 2015-01-05 | |||
| JP2003205564A | 2003-07-22 | |||
| JPH09265001A | 1997-10-07 |
Attorney, Agent or Firm:
TAMURA Keijiro et al. (JP)
Keijichiro Tamura (JP)
Keijichiro Tamura (JP)
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