Title:
ELECTROSTATIC CAPACITANCE TYPE TOUCH PANEL INTEGRATED LIQUID CRYSTAL DISPLAY PANEL, COLOR FILTER SUBSTRATE, AND METHOD FOR MANUFACTURING THE ELECTROSTATIC CAPACITANCE TYPE TOUCH PANEL INTEGRATED LIQUID CRYSTAL DISPLAY PANEL
Document Type and Number:
Japanese Patent JP2017090812
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an electrostatic capacitance type touch panel sensor integrated liquid crystal display panel that can obtain a high yield by including a detection electrode or including a detection electrode and a scanning electrode on the back surface of a color filter substrate of the panel, can prevent reduction in visibility by reflection of external lights by a wiring, and has coordinate detection means with excellent resistance to impact.SOLUTION: In an electrostatic capacitance type touch panel integrated liquid crystal display panel 100, a detection electrode 28 made of an adhesion layer 35 as coordinate detection means and a metal layer is formed on the back surface of a color filter substrate 12 of a liquid crystal display panel 10, a cover glass 31 is attached over the detection electrode 28 with an adhesive layer 30 in between, the detection electrode is coated with a black reflection preventing layer 34 on the surface, an electrode protective layer 29, protecting the detection electrode, is formed on the cover glass 31, and the electrode protective layer has a pencil hardness of 4H or larger.SELECTED DRAWING: Figure 1
Inventors:
MOMOSE KENJI
MORITA TAKAYUKI
KADOTA SOHEI
MORITA TAKAYUKI
KADOTA SOHEI
Application Number:
JP2015224017A
Publication Date:
May 25, 2017
Filing Date:
November 16, 2015
Export Citation:
Assignee:
TOPPAN PRINTING CO LTD
International Classes:
G02F1/1333; G02F1/1335; G06F3/041; G06F3/044; G09F9/00
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