Invention Grant
- Patent Title: Substrate with transparent electrode, method for manufacturing same, and touch panel
-
Application No.: US14401495Application Date: 2013-01-29
-
Publication No.: US09696751B2Publication Date: 2017-07-04
- Inventor: Hiroaki Ueda , Kozo Kondo , Kazuhisa Danno
- Applicant: KANEKA CORPORATION
- Applicant Address: JP Osaka-shi, Osaka
- Assignee: KANEKA CORPORATION
- Current Assignee: KANEKA CORPORATION
- Current Assignee Address: JP Osaka-shi, Osaka
- Agency: Alleman Hall Creasman & Tuttle LLP
- Priority: JP2012-113242 20120517
- International Application: PCT/JP2013/051831 WO 20130129
- International Announcement: WO2013/172055 WO 20131121
- Main IPC: G06F1/16
- IPC: G06F1/16 ; C23C14/34 ; C23C14/08 ; G06F3/044 ; C23C14/10 ; C23C14/00 ; C23C14/35 ; C23C14/56

Abstract:
A substrate is provided with a transparent electrode in which the pattern is hardly visible even when the transparent electrode layer has been patterned, and a method for manufacturing thereof is provided. On at least one of the surfaces of a transparent film, a first, second, and third dielectric material layer, and a patterned transparent electrode layer are included, in this order, each preferably having a film thickness and refractive index within a specific range. The first and third dielectric material layers are silicon oxide layers containing SiOx and SiOv as main components, respectively. The second dielectric material layer is a metal oxide layer containing a metal oxide. The transparent electrode layer is a conductive metal oxide layer containing an indium-tin composite oxide as a main component. The refractive indexes of the first (n1), second (n2), and third (n3) dielectric material layers satisfy the relationship n3
Public/Granted literature
- US20150145816A1 SUBSTRATE WITH TRANSPARENT ELECTRODE, METHOD FOR MANUFACTURING SAME, AND TOUCH PANEL Public/Granted day:2015-05-28
Information query