TWI411838B - - Google Patents

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Publication number
TWI411838B
TWI411838B TW99143410A TW99143410A TWI411838B TW I411838 B TWI411838 B TW I411838B TW 99143410 A TW99143410 A TW 99143410A TW 99143410 A TW99143410 A TW 99143410A TW I411838 B TWI411838 B TW I411838B
Authority
TW
Taiwan
Prior art keywords
circuit
manufacturing
touch panel
metal film
quickly
Prior art date
Application number
TW99143410A
Other languages
Chinese (zh)
Other versions
TW201224585A (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to TW99143410A priority Critical patent/TW201224585A/en
Publication of TW201224585A publication Critical patent/TW201224585A/en
Application granted granted Critical
Publication of TWI411838B publication Critical patent/TWI411838B/zh

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Abstract

The present invention relates to a manufacturing method for circuit of touch panel, and more particularly to a manufacturing method for circuit of touch panel capable of quickly removing the metal film of the non-circuit portion without damaging the transparent conductive layer. The method includes the following steps: forming a protection layer of a circuit pattern on the surface of metal film; placing the substrate and a conductor into a chloride salt solution and respectively connecting to a positive electrode and a negative electrode of a direct current source to quickly remove the metal film of the non-circuit portion; and, then removing the protection layer to complete the manufacturing for circuit of touch panel. The method according to the present invention may not only quickly complete the manufacturing of circuit, but also reduce the manufacturing cost and provide a safe and pollution-free process.
TW99143410A 2010-12-13 2010-12-13 Manufacturing method for circuit of touch panel TW201224585A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW99143410A TW201224585A (en) 2010-12-13 2010-12-13 Manufacturing method for circuit of touch panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW99143410A TW201224585A (en) 2010-12-13 2010-12-13 Manufacturing method for circuit of touch panel

Publications (2)

Publication Number Publication Date
TW201224585A TW201224585A (en) 2012-06-16
TWI411838B true TWI411838B (en) 2013-10-11

Family

ID=46725896

Family Applications (1)

Application Number Title Priority Date Filing Date
TW99143410A TW201224585A (en) 2010-12-13 2010-12-13 Manufacturing method for circuit of touch panel

Country Status (1)

Country Link
TW (1) TW201224585A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4642168A (en) * 1982-07-08 1987-02-10 Tdk Corporation Metal layer patterning method
US20050247566A1 (en) * 1998-05-12 2005-11-10 Stevens E H Process and manufacturing tool architecture for use in the manufacture of one or more protected metallization structures on a workpiece
TW200941322A (en) * 2008-03-28 2009-10-01 Tpk Touch Solutions Inc Manufacturing method for conducting films on two surfaces of transparent substrate of touch-control circuit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4642168A (en) * 1982-07-08 1987-02-10 Tdk Corporation Metal layer patterning method
US20050247566A1 (en) * 1998-05-12 2005-11-10 Stevens E H Process and manufacturing tool architecture for use in the manufacture of one or more protected metallization structures on a workpiece
TW200941322A (en) * 2008-03-28 2009-10-01 Tpk Touch Solutions Inc Manufacturing method for conducting films on two surfaces of transparent substrate of touch-control circuit

Also Published As

Publication number Publication date
TW201224585A (en) 2012-06-16

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees