Transmissive 7' VGA a-Si TFT Plastic LCD Using Low Temperature Process and Holding Spacer

Transmissive 7' VGA a-Si TFT Plastic LCD Using Low Temperature Process and Holding Spacer

A 7.0-inch transmissive type plastic TFT-LCD was developed at the resolution of 640 $\times$ 3 $\times$ 480 lines (114ppi). All of the processed of TFT, color filter and LC were carried out below $130^{\circ}C$ on PES plastic films. The process conditions of TFT, color filter and LC were optimized for large area TFT-LCD on plastic substrate. The backplane and the color filter was strongly adhered while the panel was bending by using holding spacers.

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