Title:
金属ナノワイヤおよびポリマーバインダーを主成分とする透明導電性コーティング、その溶液処理、およびパターン化方法
Document Type and Number:
Japanese Patent JP6644684
Kind Code:
B2
Abstract:
Polymer binders, e.g., crosslinked polymer binders, have been found to be an effective film component in creating high quality transparent electrically conductive coatings or films comprising metal nanostructured networks. The metal nanowire films can be effectively patterned and the patterning can be performed with a high degree of optical similarity between the distinct patterned regions. Metal nanostructured networks are formed through the fusing of the metal nanowires to form conductive networks. Methods for patterning include, for example, using crosslinking radiation to pattern crosslinking of the polymer binder. The application of a fusing solution to the patterned film can result in low resistance areas and electrically resistive areas. After fusing, the network can provide desirable low sheet resistances while maintaining good optical transparency and low haze. A polymer overcoat can further stabilize conductive films and provide desirable optical effects. The patterned films can be useful in devices, such as touch sensors.
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Inventors:
Xian Yang
In-Shy Li
Yoon-Yoo Huang
Christopher S. Scally
Clifford M Morris
Ajay beaker
In-Shy Li
Yoon-Yoo Huang
Christopher S. Scally
Clifford M Morris
Ajay beaker
Application Number:
JP2016533161A
Publication Date:
February 12, 2020
Filing Date:
November 14, 2014
Export Citation:
Assignee:
C3Nano Inc.
International Classes:
H01B5/14; B05D1/36; B05D5/12; B05D7/00; B05D7/24; B32B27/18; C09D5/24; C09D7/61; C09D11/03; C09D11/52; C09D101/02; C09D133/00; C09D175/04; C09D201/00; H01B1/00; H01B1/22; H01B13/00
Domestic Patent References:
| JP2013518974A | ||||
| JP2012216535A | ||||
| JP2013084628A |
Foreign References:
| WO2013056242A1 | ||||
| WO2013133285A1 | ||||
| WO2013133272A1 |
Attorney, Agent or Firm:
Samejima Mutsumi
Norihito Yamao
Masahiro Sasaki
Norihito Yamao
Masahiro Sasaki