公开(公告)号：FR2594992A1

公开(公告)日：1987-08-28

申请号：FR8702262

申请日：1987-02-20

Applicant: RCA CORP

Inventor： CONRAD NEAL DOUGLAS ,  MCCLELLAND SANDRA KAY ,  ROACH WILLIAM RONALD

IPC: G02F1/1335 ,  G02F1/1337 ,  G09F9/35

Abstract: A display device, such as an LCD, has alignment layers made of different materials; thus one layer can have a low curing temperature so as not to cause damage to delicate organic layers, such as a color filter, during curing, while the other layer can have a larger tilt angle so as to minimize ambiguities in the liquid crystal material.

公开(公告)号：DE3705109A1

公开(公告)日：1987-08-27

申请号：DE3705109

申请日：1987-02-18

Applicant: RCA CORP

Inventor： CONRAD NEAL DOUGLAS ,  MCCLELLAND SANDRA KAY ,  ROACH WILLIAM RONALD

IPC: G02F1/1335 ,  G02F1/1337 ,  G02F1/01 ,  G02F1/133 ,  G09F9/30 ,  G09F9/35

Abstract: A display device, such as an LCD, has alignment layers made of different materials; thus one layer can have a low curing temperature so as not to cause damage to delicate organic layers, such as a color filter, during curing, while the other layer can have a larger tilt angle so as to minimize ambiguities in the liquid crystal material.

公开(公告)号：DE3115554A1

公开(公告)日：1982-06-03

申请号：DE3115554

申请日：1981-04-16

Applicant: RCA CORP

Inventor： ROACH WILLIAM RONALD ,  JOHN GUNTER ,  HEYMAN PHILIP MICHAEL ,  BORTFELD DAVID PAUL

IPC: G06K19/06 ,  G11B19/12 ,  G11B23/36 ,  G11B23/40 ,  G11B3/86 ,  G06K7/14 ,  G11B17/04