| 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.
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