Title:
透明導電膜を有する光学積層体、及びコーティング組成物
Document Type and Number:
Japanese Patent JP7378952
Kind Code:
B2
Abstract:
The present invention provides an optical laminate with a transparent conductive film, which is excellent in productivity and weather resistance while achieving both noise cutting performance and high-frequency signal transmittance, and also provides a coating composition capable of forming the transparent conductive film. The optical laminate of the present invention is provided for use in an in-cell touch panel having a transparent conductive film on a glass substrate. The transparent conductive film contains (a) a carbon nanomaterial and (b) an inorganic thermosetting resin, wherein the optical laminate has a surface resistivity of 0.05 G to 60 G[OMEGA] and a refractive index of 1.40 to 1.65 at a wavelength of 550 nm.
Inventors:
Yasunori Kurushima
Yoshimasa Tsuneta
Takahiro Sakurai
Yoshimasa Tsuneta
Takahiro Sakurai
Application Number:
JP2019077756A
Publication Date:
November 14, 2023
Filing Date:
April 16, 2019
Export Citation:
Assignee:
Nagase ChemteX Corporation
International Classes:
B32B17/10; B32B7/023; B32B7/025; H01B1/04; H01B1/24; H01B5/14
Domestic Patent References:
| JP2017111811A | ||||
| JP2006049843A | ||||
| JP2006133528A | ||||
| JP2018135492A | ||||
| JP2013142194A | ||||
| JP2017179599A |
Foreign References:
| WO2014115792A1 | ||||
| WO2011142433A1 |
Attorney, Agent or Firm:
Patent Attorney Firm WisePlus