A manufacturing method of the touch panel of an electric capacity method

Japanese Patent JP5920220

B2

Provided is a capacitance type touch panel in which the decrease in display quality that occurs in a display device when the transparent electrode pattern is visually recognized can be mitigated. The touch panel (1) includes a metal oxide layer (5) disposed over first transparent electrodes (3) and second transparent electrodes (4). The metal oxide layer (5) is formed from a coating composition obtained by hydrolyzing and condensing one or more metal alkoxides of the formula M(OR)n (M represents a metal, R represents a C1-5 alkyl, and n indicates the valence of the M) in an organic solvent in the presence of a metal salt of the formula M2(X)m (M2 represents a metal, X represents a chlorine atom, nitric acid, sulfuric acid, acetic acid, oxalic acid, a sufamic acid, a sulfonic acid, acetoacetic acid, acetylacetonato, or a basic salt of any of these, and m indicates the valence of the M2) and adding a precipitation inhibitor thereto. The metal alkoxides preferably are a mixture of a titanium alkoxide and either a silicon alkoxide or a partial condensate thereof.

JP4687561	Touch panel
JP6103650	Touch sensor integral-type display
JP5343871	Touch panel device, display device with touch panel including this, and control method of touch panel device

Kazuki Eguchi
Murataji Keita
Kenichi Motoyama

JP2012540893A

May 18, 2016

October 25, 2011

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Nissan Chemical Industry Co., Ltd.

G06F3/041; G06F3/044

JPH0633000A	1994-02-08
JPH06264008A	1994-09-20
JPH02258646A	1990-10-19
JP2003241172A	2003-08-27
JP2010020749A	2010-01-28
JP2009205379A	2009-09-10

WO2009011224A1

2009-01-22

Kenji Izumina
Toshiharu Ogawa

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