公开(公告)号：JP2003222873A

公开(公告)日：2003-08-08

申请号：JP2002018476

申请日：2002-01-28

Applicant: IBM

Inventor： SATO HIROYUKI ,  ODAWARA SHUICHI ,  SAITO YUKITO

IPC: G02F1/1337

Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal alignment layer, a method for manufacturing the liquid crystal alignment layer, a liquid crystal panel and a liquid crystal display device. SOLUTION: The method for manufacturing the liquid crystal alignment layer which is used for a liquid crystal display device containing a cell formed between glass substrates arranged by providing a gap between the substrates and liquid crystal molecules held in the cell and which is disposed on the side opposed to the liquid crystal molecules of the glass substrates comprises a step for depositing the liquid crystal alignment layer 36 on the glass substrate 34, and a step for multiply irradiating the liquid crystal alignment layer 36 with charged particle rays having irradiation directions different from each other. The liquid crystal alignment layer manufactured by the manufacturing method, the liquid crystal panel and the liquid crystal display device are also provided. COPYRIGHT: (C)2003,JPO