EDGE DETECTION DEVICE AND ALIGNMENT DEVICE
This edge detection device 1 is provided with: a camera 22 for imaging a display panel 2; and a diffusion plate 33 which diffuses light emitted from a light source 32, are irradiates the display panel 2 therewith. The camera 22 is disposed above the display panel 2, and further towards the X1 direct...
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Main Author | |
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Format | Patent |
Language | English French Japanese |
Published |
30.08.2018
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Subjects | |
Online Access | Get full text |
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