Title:
赤外線透過膜形成用組成物、赤外線透過膜の形成方法、表示装置用保護板、及び表示装置
Document Type and Number:
Japanese Patent JP7071662
Kind Code:
B2
Abstract:
The purpose of the present invention is to provide a composition for the formation of an infrared permeable film to be provided inside an opening for infrared communications, the opening being formed in a frame part of a protective plate for a display device, and the composition for the formation of an infrared permeable film being capable of forming an infrared permeable film which can maintain infrared permeability and can be coordinated with the hue of the surrounding frame part; and to provide: an infrared permeable film formation method that uses the composition; a protective plate for a display device; and a display device. The present invention is a composition for the formation of an infrared permeable film to be provided inside an opening for infrared communications, the opening being formed in a frame part of a protective plate for a display device, and the composition containing: a pigment A having an absorption peak in a wavelength range of 400-580 nm inclusive; a pigment B having an absorption peak in a wavelength range of 581-700 nm inclusive; and a pigment C having an absorption peak in a wavelength range of 701-800 nm inclusive.
Inventors:
Katsuya Nagaya
Daigo Ichinohe
Naoyuki Makiuchi
Daigo Ichinohe
Naoyuki Makiuchi
Application Number:
JP2019532847A
Publication Date:
May 19, 2022
Filing Date:
July 25, 2018
Export Citation:
Assignee:
JSR CORPORATION
International Classes:
C08K5/00; G02B5/22; C08L101/00; C09B11/12; C09B23/06; C09B23/08; C09B23/10; C09B47/12; C09B57/00; C09B57/02; C09B67/22; G02B1/111; G02B1/115; G03F7/004; G03F7/032; G09F9/00; G09F9/30
Domestic Patent References:
| JP2014130173A | ||||
| JP2017120387A | ||||
| JP2015194735A |
Foreign References:
| WO2017213047A1 | ||||
| WO2015056734A1 | ||||
| WO2013094476A1 |
Attorney, Agent or Firm:
Amano Kazunori