TWI411838B - - Google Patents
Info
- 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
Links
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.
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)
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 |
-
2010
- 2010-12-13 TW TW99143410A patent/TW201224585A/en not_active IP Right Cessation
Patent Citations (3)
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 |