Charging pressure measuring device and charging pressure measuring method

The purpose of the present invention is to provide a charging pressure measuring device and a charging pressure measuring method, capable of measuring charging pressure of the surface of a display panel with high precision. The charging pressure measuring device (1) comprises a holding support unit...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NAKAI, KOTA, TAUCHI, KIMIAKI, NAKAHARA, AYUMU
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The purpose of the present invention is to provide a charging pressure measuring device and a charging pressure measuring method, capable of measuring charging pressure of the surface of a display panel with high precision. The charging pressure measuring device (1) comprises a holding support unit (11), a peeling tool (12), and a measuring unit (13). The holding support (11) holds and supports the display panel (2). The peeling tool (12) moves the holding support (11) by a predetermined movement direction D1, thereby peeling a protection film (22) from a surface (21) of the display panel (2). In the downstream side of the movement direction D1, rather than a position (peeling position P) where the protection film (22) is peeled off from the surface (21) of the display panel (2), the measuring unit (13) is fixed in a correct position to face the surface (21) and measures charging pressure of the surface (21).