Title:
TRANSPARENT CONDUCTIVE FILM AND DISPLAY DEVICE INCLUDING THE SAME
Document Type and Number:
Japanese Patent JP2018014201
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a transparent conductive film improved in the uniformity of sheet resistance, and a display device including the same.SOLUTION: Provided is a transparent conductive film comprising: a transparent base material 1; and a transparent electrode layer 2 arranged on the transparent base material 1. The transparent electrode layer 2 includes: a metal pattern layer 3; and a transparent conductive oxide layer 4 arranged on at least either an upper layer or a lower layer of the metal pattern layer so as to be contacted with the metal pattern layer 3. The metal pattern layer 3 includes: a thin wire pattern 31 formed with a thin metal wire 41; and a thick wire pattern 32 formed with a thick metal wire 42 whose wire width is larger than the maximum wire width of the thin metal wire 41, and, in the metal pattern layer, the thin metal wire 41 extending in a direction crossed in the extending direction of the thick metal wire 42 is deviated from the thick metal wire 42. Also provided is a transparent conductive film connected to the thick metal wire 42 in a thin-width part 41a narrower than the maximum wire width of the thin metal wire 41. Also provided is a display device including the transparent conductive film.SELECTED DRAWING: Figure 1
Inventors:
KUCHIYAMA TAKASHI
TAKAHASHI YUJI
TAKAHASHI YUJI
Application Number:
JP2016142180A
Publication Date:
January 25, 2018
Filing Date:
July 20, 2016
Export Citation:
Assignee:
KANEKA CORP
International Classes:
H01B5/14; B32B7/02; G02F1/1343; G06F3/041; G06F3/044; G09F9/30
Domestic Patent References:
| JP2014081869A | 2014-05-08 | |||
| JP2009140750A | 2009-06-25 |
Attorney, Agent or Firm:
Ikeuchi, Sato & Partners