Title:
IMAGE FORMING DEVICE
Document Type and Number:
Japanese Patent JP2019095544
Kind Code:
A
Abstract:
To narrow the width of a sub-aperture constituted in a parallax barrier shutter panel and reduce defects due to the disconnection of a transparent electrode while suppressing an increase in the frame area of the parallax barrier shutter panel.SOLUTION: A first transparent substrate 21 of a parallax barrier shutter panel includes, in a display area 51, a lower layer transparent electrode 24a arranged below an interlayer insulating film 61 and an upper layer transparent electrode 24b arranged above the interlayer insulating film 61 as a first transparent electrode 24 extending in the vertical direction. The first transparent substrate 21 also includes, in an input side connection area 52 adjacent to the display area 51, a wiring for inputting a barrier control signal from a drive IC 54 to the first transparent electrode 24, includes, in an anti-input side connection area 56 opposite the input-side connection area 52 as seen from the display area 51, a common wiring for connecting the first transparent electrodes 24 together to which the same barrier control signal is inputted.SELECTED DRAWING: Figure 6
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Inventors:
MIYAGAWA OSAMU
Application Number:
JP2017223522A
Publication Date:
June 20, 2019
Filing Date:
November 21, 2017
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
G02B30/31; G02F1/13; H04N13/30
Domestic Patent References:
| JP2017058682A | 2017-03-23 | |||
| JP2014066956A | 2014-04-17 | |||
| JP2015227991A | 2015-12-17 | |||
| JP2007047276A | 2007-02-22 | |||
| JPH11202364A | 1999-07-30 |
Foreign References:
| US20160261857A1 | 2016-09-08 | |||
| CN203217184U | 2013-09-25 |
Attorney, Agent or Firm:
Yoshitake Hidetoshi
Takahiro Arita
Takahiro Arita