obtained are the same as those for each of the previous embodiments in this method the electrode 21a and the detection resistance surface rx and the electrode 21b and the correction resistor portion 232 are electrically connected using wire etc and so forth in each of the above embodiments the detection voltage for each of the detection resistance surfaces rx and ry has been obtained using the terminals 21a and 22a it would however be possible to use electrodes 21b and 22b or use two electrodes in place of each electrode to read off the voltage fig1 shows a tenth embodiment of this invention in which coordinate input detection is carried out using the same method as that used by the apparatus shown in fig4 portions which are the same as those shown in fig4 will be assigned the same numerals and a detailed description thereof will be omitted in this case the numerals 31 and 32 indicate the input detection members the input detection member 31 which is an input surface is rectangular in shape and has a resistor ry running along one of its shorter edges this resistor then has electrodes 31a and 31b at each of its ends the resistor ry has conductive wires 31c which run parallel to the x direction and are formed at a spacing which is the same as that of the pixel spacing along the y axis direction also a resistor rx is formed in the x direction lengthwise on the input detection member 32 which makes up.