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Title:
LIQUID CRYSTAL DISPLAY DEVICE
Document Type and Number:
Japanese Patent JP2012145779
Kind Code:
A
Abstract:

To allow connection of a flexible wiring board to a touch panel without using an additional component when a liquid crystal display device with a touch panel is used.

A color filter substrate 20 is placed above a TFT substrate 10 and a touch panel 100 comprising one substrate is pasted on the color filter substrate 20 via a first adhesive layer 70. An upper polarizing plate 21 is pasted on the touch panel 100 and a front window 200 is pasted on the upper polarizing panel 21 via a second adhesive layer 80. The front window 200 covers a terminal part 15 where there is one TFT substrate 10 and mechanically protects the whole liquid crystal display panel. Since the upper polarizing panel 21 is placed on the touch panel 100, a connection part of a flexible wiring board 50 for a touch panel does not touch the front window 200, it is protected that the touch panel 100 is distorted.


Inventors:
OKAZAKI KENGO
ARISATO KOZO
KONDO YASUAKI
Application Number:
JP2011004201A
Publication Date:
August 02, 2012
Filing Date:
January 12, 2011
Export Citation:
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Assignee:
JAPAN DISPLAY EAST CO LTD
International Classes:
G02F1/1333
Attorney, Agent or Firm:
Polaire Patent Business Corporation