3B03 光のパネルに及ぼす影響 : レーザー照射によるパネル内の変化

抄録

We have tried the analysis of the LCD cell irradiated with the YAG laser (1.06μm) to know what kinds of changes occur in it. In the present paper, We show that the PI film is decomposed and lower LC molecules are formed at the irradiated part in the LCD by the use of FT-IR microscope and microsampling MS. We have succeeded in the interpretation of the variations of a threshold value and an angle of tilting from an analytical point of view.