摘要 |
Provided is a liquid crystal panel (1) wherein liquid crystal alignment films (18, 24) composed of polyimide are formed on the facing surface of a TFT substrate (10) and a CF substrate (20), and a liquid crystal is sealed between the TFT substrate (10) and the CF substrate (20). On the TFT substrate (10) side, a metal film (40) which can be optically recognized through the CF substrate (20) side and operates as an infrared light reflected plate at the time of measuring the imidization of the liquid crystal alignment film (18) which covers the TFT substrate is formed.
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