Invention Grant
- Patent Title: Double-layered transparent conductive film and manufacturing method thereof
- Patent Title (中): 双层透明导电膜及其制造方法
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Application No.: US14000098Application Date: 2013-07-05
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Publication No.: US09313896B2Publication Date: 2016-04-12
- Inventor: Fei Zhou , Yulong Gao , Miaoqian Cao , Ying Gu
- Applicant: NANCHANG O-FILM TECH. CO., LTD.
- Applicant Address: CN Nanchang, Jiangxi
- Assignee: Nanchang O-Film Tech. Co., Ltd.
- Current Assignee: Nanchang O-Film Tech. Co., Ltd.
- Current Assignee Address: CN Nanchang, Jiangxi
- Agency: Coats & Bennett, P.L.L.C.
- Priority: CN201310043999 20130204
- International Application: PCT/CN2013/078930 WO 20130705
- International Announcement: WO2014/117477 WO 20140807
- Main IPC: B32B3/24
- IPC: B32B3/24 ; H05K3/12 ; H05K1/02 ; H05K3/10 ; H05K3/46

Abstract:
A double-layered transparent conductive film includes: a first substrate; a first imprint adhesive layer formed on the first substrate, the first imprint adhesive layer defining a first mesh-shaped groove, the first mesh-shaped groove forming a first mesh; a first conductive layer including conductive material filled in the first mesh-shaped groove; a tackifier layer formed on the first imprint adhesive layer and the first conductive layer; a second substrate formed on the tackifier layer; a second imprint adhesive layer formed on the second substrate, the second imprint adhesive layer defining a second mesh-shaped groove, the second mesh-shaped groove forming a second mesh, wherein one of the first mesh and the second mesh is a regular mesh, the other is a random mesh; and a second conductive layer including conductive material filled in the second mesh-shaped groove. During the lamination, no alignment accuracy is needed, such that the production efficiency is greatly improved. A method of manufacturing the double-layered transparent conductive film is also provided.
Public/Granted literature
- US20140216788A1 DOUBLE-LAYERED TRANSPARENT CONDUCTIVE FILM AND MANUFACTURING METHOD THEREOF Public/Granted day:2014-08-07
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