TRANSPARENT CIRCUIT SUBSTRATE FOR TOUCHSCREEN
PURPOSE: A transparent circuit board for a touch screen is provided to include a conductive layer having a taper unit on a light shielding layer for shielding a visible ray. CONSTITUTION: First and second light shielding layers(30,40) are laminated on a peripheral unit of a transparent substrate(10)...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | PURPOSE: A transparent circuit board for a touch screen is provided to include a conductive layer having a taper unit on a light shielding layer for shielding a visible ray. CONSTITUTION: First and second light shielding layers(30,40) are laminated on a peripheral unit of a transparent substrate(10). A conductive layer(20) is laminated on the center part of the transparent substrate and includes a predetermined pattern. An electrode layer(60) is laminated on a second optical blocking layer and is connected to the conductive layer. |
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