LIQUID CRYSTAL X-RAY DETECTOR AND MANUFACTURING METHOD THEREFOR

WIPO Patent Application WO/2019/203452

A1

The present invention relates to a liquid crystal X-ray detector and a manufacturing method therefor, whereby a liquid crystal part may be manufactured using only one substrate by means of forming one alignment film, among a pair of alignment films necessary when forming a liquid crystal layer, on a selenium layer, and here, the alignment film formed on the selenium layer may be formed under room temperature, and thus the deformation of or damage to the selenium layer as a result of the impact of temperature may be prevented. The liquid crystal X-ray detector, according to the present invention, comprises: a photoconductor part; and a liquid crystal part provided on the photoconductor part. The photoconductor part comprises: a first substrate; a selenium layer formed on the first substrate; and a first alignment film formed on the selenium layer. The first alignment film is formed from parylene deposited under a temperature of less than 45°C and under a vacuum atmosphere. The liquid crystal part comprises: a second substrate; a second alignment film formed on the second substrate and facing the first alignment film; and a liquid crystal layer provided between the first alignment film and the second alignment film.

RHO BONG GYU (KR)

PCT/KR2019/003106

October 24, 2019

March 18, 2019

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SESIM LTD (KR)

G02F1/01; G01T1/02; H01L31/115

KR20050043047A	2005-05-11
KR20110110898A	2011-10-10
KR20140068386A	2014-06-09
KR20080069079A	2008-07-25
KR20160043453A	2016-04-21

DAWOOL PATENT AND LAW FIRM (KR)

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