Title:
DISPLAY DEVICE
Document Type and Number:
Japanese Patent JP2017224508
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To thin a thickness of a display device having an input function and improve reliability.SOLUTION: A display device includes: a pixel region that is provided on a first surface of a substrate and in which a plurality of pixels are arrayed in a planer shape; a sealing layer covering a surface opposed to a surface on the substrate side of the pixel region; a first detection electrode extending in one direction on an upper side layer of the pixel region on a surface on which the sealing layer is provided in the pixel region; and a second detection electrode extending in a direction crossing one direction on the upper side layer of the pixel region which is a layer different from the first detection electrode. The sealing layer at least contains: an organic resin film; a first inorganic insulating film provided on the lower layer side of the organic resin film; and a second inorganic insulating film provided on an upper side layer of the organic resin film. Any one of the first detection electrode and the second detection electrode is provided on the upper side layer of the organic resin layer, the other electrode is provided on a lower side layer of the organic resin layer, and the organic resin film is sandwiched between both of the electrodes.SELECTED DRAWING: Figure 5
Inventors:
KAMIYA TETSUSEN
Application Number:
JP2016119670A
Publication Date:
December 21, 2017
Filing Date:
June 16, 2016
Export Citation:
Assignee:
JAPAN DISPLAY INC
International Classes:
H05B33/04; G06F3/041; G06F3/044; H01L51/50; H05B33/06
Domestic Patent References:
| JP2015050245A | 2015-03-16 | |||
| JP2012099290A | 2012-05-24 | |||
| JP2011023558A | 2011-02-03 |
Foreign References:
| WO2015029608A1 | 2015-03-05 | |||
| WO2016068414A1 | 2016-05-06 | |||
| WO2014167815A1 | 2014-10-16 |
Attorney, Agent or Firm:
Takahashi Hayashi & Partners