| 摘要 |
PROBLEM TO BE SOLVED: To provide touch panel glass substrates which can be collectively produced with other touch panel glass substrates and are provided with a predetermined strength without microcracks occurring in the contours thereof, and a method for producing the same.SOLUTION: A detection electrode pattern and a lead wiring pattern, which are to be formed on individual glass substrates, are collectively formed on an original glass sheet having a size that allows a plurality of glass substrates to be cut out. Each touch panel glass substrate is then separated from the original glass sheet by chemical etching. As a result of being separated by chemical etching, microcracks do not occur in the contours thereof. |
