Title:
FRONT MEMBER OF LED DISPLAY, AND MANUFACTURING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2020/066376
Kind Code:
A1
Abstract:
This front member of an LED display comprises a support body and a colored layer containing an organic resin and carbon nanotubes, and has an uneven shape on the surface of the colored layer opposite of the support body. This manufacturing method of a front member of an LED display involves: a step for using a photosensitive composition that contains carbon nanotubes and at least one compound selected from the group consisting of a binder polymer and an ethylenically unsaturated compound to form a photosensitive layer on the support body; a step for forming an uneven shape on the surface of the photosensitive layer opposite of the support body; and a step for patterning the photosensitive layer.
Inventors:
NAKAMURA HIDEYUKI (JP)
Application Number:
PCT/JP2019/032689
Publication Date:
April 02, 2020
Filing Date:
August 21, 2019
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
G02B1/118; G02B5/22; G03F7/004; G03F7/027; G09F9/00; G09F9/30
Domestic Patent References:
| WO2010150550A1 | 2010-12-29 | |||
| WO2013061990A1 | 2013-05-02 |
Foreign References:
| JP2014209198A | 2014-11-06 | |||
| JP2006054377A | 2006-02-23 | |||
| JP2012201589A | 2012-10-22 | |||
| JP2014115576A | 2014-06-26 | |||
| JP2016013680A | 2016-01-28 | |||
| JP2017001223A | 2017-01-05 | |||
| US20140175707A1 | 2014-06-26 |
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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