公开(公告)号：US20130029443A1

公开(公告)日：2013-01-31

申请号：US13647752

申请日：2012-10-09

Applicant: Samsung Display Co., Ltd.

Inventor： Jun-Woo LEE ,  Fusayuki Takeshita ,  Baek-Kyun Jeon ,  Tae-Sung Jung ,  Hoi-Lim Kim ,  Jeong-Hye Choi ,  Sung-Yi Kim

IPC: H01L33/58

CPC classification number: C09K19/3048 ,  C09K2019/0448 ,  G02F1/133788 ,  G02F2001/133742

Abstract: A photoalignment material includes an alignment polymer, a photoalignment additive including a compound represented by the following Chemical Formula 1 and an organic solvent. In Chemical Formula 1, R1 represents a cyclic compound. A and B independently represent a single bond or —(CnH2n)—. “n” represents an integer in a range of 1 to 12. Each —CH2— of A and/or B may be replaced with R3 represents an alkyl group having 1 to 12 carbon atoms, and each —CH2— of A and/or B may be replaced with —O—. R4 represents In Chemical Formula 1, each hydrogen atom excluding hydrogen atoms of R4 may be replaced with chlorine (Cl) or fluorine (F).

Abstract translation: 光取向材料包括取向聚合物，包含由以下化学式1表示的化合物和有机溶剂的光对准添加剂。 在化学式1中，R 1表示环状化合物。 A和B独立地表示单键或 - （C n H 2n） - 。 n表示1至12范围内的整数.A和/或B的每个-CH 2可以被R 3代替，R 3表示具有1至12个碳原子的烷基，A和/或B的每个-CH 2可以 用-O-代替。 R4表示在化学式1中，除了R4的氢原子以外的各个氢原子可以被氯（Cl）或氟（F）代替。

公开(公告)号：US08597727B2

公开(公告)日：2013-12-03

申请号：US13647752

申请日：2012-10-09

Applicant: Samsung Display Co., Ltd.

Inventor： Jun-Woo Lee ,  Fusayuki Takeshita ,  Baek-Kyun Jeon ,  Tae-Sung Jung ,  Hoi-Lim Kim ,  Jeong-Hye Choi ,  Sung-Yi Kim

IPC: B05D5/06

CPC classification number: C09K19/3048 ,  C09K2019/0448 ,  G02F1/133788 ,  G02F2001/133742

Abstract: A photoalignment material includes an alignment polymer, a photoalignment additive including a compound represented by the following Chemical Formula 1 and an organic solvent. In Chemical Formula 1, R1 represents a cyclic compound. A and B independently represent a single bond or —(CnH2n)—. “n” represents an integer in a range of 1 to 12. Each —CH2— of A and/or B may be replaced with R3 represents an alkyl group having 1 to 12 carbon atoms, and each —CH2— of A and/or B may be replaced with —O—. R4 represents In Chemical Formula 1, each hydrogen atom excluding hydrogen atoms of R4 may be replaced with chlorine (Cl) or fluorine (F).

Abstract translation: 光取向材料包括取向聚合物，包含由以下化学式1表示的化合物和有机溶剂的光对准添加剂。 在化学式1中，R 1表示环状化合物。 A和B独立地表示单键或 - （C n H 2n） - 。 “n”表示1〜12的整数.A和/或B的-CH 2 - 可以被R 3代替，R 3表示碳原子数1〜12的烷基，A和/或 B可以用-O-代替。 R4表示在化学式1中，除了R4的氢原子以外的各个氢原子可以被氯（Cl）或氟（F）代替。