| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a glass-glass type touch panel which extremely excels in various characteristics including the picture quality, durability, etc., by placing a pair of upper and lower transparent substrates set opposite to each other on the transparent conductive film surfaces and using the glass substrates to both upper and lower transparent substrates. SOLUTION: The upper and lower glass transparent substrates 1a and 1b having the transparent conductive films 2a and 2b are placed opposite to each other. The superfine particle dot spacers 3 are provided on the film 2b of the substrate 1b, and the lead around wires 4 of gold (Au) are provided at the prescribed positions. Both substrates 1a and 1b are fixed together via a bonding means 5 of an adhesive, etc. Such a glass touch panel has extremely high beam transmittance, i.e., 85% or higher and desirably 90% or higher at 550nm.</p> |
