| 摘要 |
A coordinate detector, comprising a light emitting body (70) having a plurality of, for example, four coordinate display panels (72) with a plurality of light emitting elements (71) arranged in a row at equal intervals connected in series to each other in the same direction as the arranged direction of the plurality of light emitting elements (71), wherein the light emitting body (70) is moved over a glass substrate (3). |
