| 摘要 |
A TOUCH SCREEN OF THE VOLTAGE- DIVIDER TYPE IS PROVIDED WHICH INCLUDES TWO SUBSTRATES SPACED APART FROM EACH OTHER BY A GAP, EACH SUBSTRATE INCLUDING A REGION FORMED OF CONDUCTIVE MATERIAL FORMED IN OVERLAPPING RELATIONSHIP TO EACH OTHER. A PAIR OF STRIPS FORMED FROM A RESISTIVE MATERIAL IS COUPLED TO OPPOSED EDGES OF EACH CONDUCTIVE REGION SUCH THAT THE RESISTANCE STRIPS OF THE FIRST SUBSTRATE EXTEND IN A SUBSTANTIALLY PERPENDICULAR DIRECTION TO THE RESISTANCE STRIPS OF SAID THE SECOND SUBSTRATE. A CIRCUIT IS PROVIDED WHICH APPLIES A FIRST REFERENCE VOLTAGE ACROSS THE RESISTANCE STRIPS OF THE SUBSTRATE, AND SUBSEQUENTLY APPLIES A SECOND REFERENCE VOLTAGE ACROSS THE RESISTANCE STRIPS OF THE SECOND SUBSTRATE.
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