Title:
DISPLAY DEVICE
Document Type and Number:
Japanese Patent JP2019067654
Kind Code:
A
Abstract:
To suppress display problems that occur when viewed from an oblique direction in a display device having a touch sensor function.SOLUTION: A display device according to an embodiment of the present invention includes a bank layer that defines a pixel opening that is a light emitting area that emits light toward the display surface and a conductive portion disposed on the display surface side of the bank layer, and in a cross-sectional view cut by a straight line connecting the conductive portion and the pixel opening at the shortest distance, a first angle between a line connecting an end on the conductive portion side of the pixel opening with an end on the opening side of the conductive portion and a line perpendicular to the display surface through the end on the conductive portion side of the pixel opening is greater than a minimum angle between a tangent to the bank layer and a line perpendicular to the display surface.SELECTED DRAWING: Figure 5
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Inventors:
KOKAME HIRAAKI
Application Number:
JP2017192958A
Publication Date:
April 25, 2019
Filing Date:
October 02, 2017
Export Citation:
Assignee:
JAPAN DISPLAY INC
International Classes:
H05B33/22; G06F3/041; G06F3/044; G09F9/30; H01L27/32; H01L51/50; H05B33/12
Attorney, Agent or Firm:
Takahashi Hayashi & Partners