| 摘要 |
The present invention relates to an image sensor type multiple position touch display device for clearly and easily recognizing multiple touches. The present invention comprises an image sensor at the upper corner of a planar display and comprises an infrared assistance recognition unit for compensating a shadow area due to image sensor of a display in the image sensor type multiple touch display device. The present invention enables multiple touch recognition of the touch unit clearly and easily by compensating touch unit recognition at the shadow area due to the image sensor through comprising the infrared assistance recognition unit. |
