KR20020032923A - 광배향성 물질 및 이를 이용한 액정표시소자 - Google Patents
광배향성 물질 및 이를 이용한 액정표시소자 Download PDFInfo
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Abstract
Description
Claims (10)
- 하기 화학식 1로 표시되는 곁가지형 디아민 화합물을 포함하여 형성되는 것을 특징으로 하는 광배향성 물질;화학식 1[상기 식중,x는 0 내지 4의 정수이고,A1은 -CH2-, -CH〓, -O-, -COO-, -OOC-, -NHCO-, -CONH-로 이루어진 군으로부터 선택되고,B1은 수소, 할로겐기, 시아노기, 니트로기, 아미노기, 탄소수 1내지 100의 알킬기, 할로알킬기, 시아노알킬기, 니트로알킬기, 히드록시알킬기, 시아노할로알킬기, 니트로할로알킬기, 시아노니트로알킬기, 히드록시할로알킬기, 시아노히드록시알킬기, 히드록시니트로알킬기, 탄소수 6 내지 100의 아릴기, 알킬아릴기, 할로아릴기, 할로알킬아릴기, 니트로아릴기, 니트로알킬아릴기, 시아노아릴기, 시아노알킬아릴기, 니트로아릴기, 니트로알킬아릴기, 히드록시아릴기, 히드록시알킬아릴기, 시아노할로아릴기, 시아노할로알킬아릴기로 이루어진 군으로부터 선택된다.]
- 하기 화학식 2로 표시되는 곁가지형 디아민 화합물을 포함하는 것을 특징으로 하는 광배향성 물질;화학식 2[상기 식중,y 및 z는 각각 0 내지 4의 정수이고,A2 및 A3는 각각 -CH2-, -CH〓, -O-, -COO-, -OOC-, -NHCO-, -CONH-로 이루어진 군으로부터 선택되고,B2 및 B3은 각각 수소, 할로겐기, 시아노기, 니트로기, 아미노기, 탄소수 1내지 100의 알킬기, 할로알킬기, 시아노알킬기, 니트로알킬기, 히드록시알킬기, 시아노할로알킬기, 니트로할로알킬기, 시아노니트로알킬기, 히드록시할로알킬기, 시아노히드록시알킬기, 히드록시니트로알킬기, 탄소수 6 내지 100의 아릴기, 알킬아릴기, 할로아릴기, 할로알킬아릴기, 니트로아릴기, 니트로알킬아릴기, 시아노아릴기, 시아노알킬아릴기, 니트로아릴기, 니트로알킬아릴기, 히드록시아릴기, 히드록시알킬아릴기, 시아노할로아릴기, 시아노할로알킬아릴기로 이루어진 군으로부터 선택된다.]
- 곁가지형 디아민 성분이 주쇄에 도입된 하기 화학식 3의 폴리아미드인 것을 특징으로 하는 광배향성 물질;화학식 3[상기 식중,x는 0 내지 4의 정수이고,A1은 -CH2-, -CH〓, -O-, -COO-, -OOC-, -NHCO-, -CONH-로 이루어진 군으로부터 선택되고,B1은 수소, 할로겐기, 시아노기, 니트로기, 아미노기, 탄소수 1내지 100의 알킬기, 할로알킬기, 시아노알킬기, 니트로알킬기, 히드록시알킬기, 시아노할로알킬기, 니트로할로알킬기, 시아노니트로알킬기, 히드록시할로알킬기, 시아노히드록시알킬기, 히드록시니트로알킬기, 탄소수 6 내지 100의 아릴기, 알킬아릴기, 할로아릴기, 할로알킬아릴기, 니트로아릴기, 니트로알킬아릴기, 시아노아릴기, 시아노알킬아릴기, 니트로아릴기, 니트로알킬아릴기, 히드록시아릴기, 히드록시알킬아릴기, 시아노할로아릴기, 시아노할로알킬아릴기로 이루어진 군으로부터 선택된다.]
- 곁가지형 디아민 성분이 주쇄에 도입된 하기 화학식 4의 폴리아미드인 것을 특징으로 하는 광배향성 물질;화학식 4[상기 식중,y 및 z는 각각 0 내지 4의 정수이고,A2 및 A3는 각각 -CH2-, -CH〓, -O-, -COO-, -OOC-, -NHCO-, -CONH-로 이루어진 군으로부터 선택되고,B2 및 B3은 각각 수소, 할로겐기, 시아노기, 니트로기, 아미노기, 탄소수 1내지 100의 알킬기, 할로알킬기, 시아노알킬기, 니트로알킬기, 히드록시알킬기, 시아노할로알킬기, 니트로할로알킬기, 시아노니트로알킬기, 히드록시할로알킬기, 시아노히드록시알킬기, 히드록시니트로알킬기, 탄소수 6 내지 100의 아릴기, 알킬아릴기, 할로아릴기, 할로알킬아릴기, 니트로아릴기, 니트로알킬아릴기, 시아노아릴기, 시아노알킬아릴기, 니트로아릴기, 니트로알킬아릴기, 히드록시아릴기, 히드록시알킬아릴기, 시아노할로아릴기, 시아노할로알킬아릴기로 이루어진 군으로부터 선택된다.]
- 제 3 항에 있어서, 상기 화학식 3으로 표시되는 폴리아미드는 1,000 내지 1,000,000의 분자량을 가지는 것을 특징으로 하는 광배향성 물질.
- 제 4 항에 있어서, 상기 화학식 4로 표시되는 폴리아미드는 1,000 내지 1,000,000의 분자량을 가지는 것을 특징으로 하는 광배향성 물질.
- 제 1 기판 및 제 2 기판;상기 제 1 ,제 2 기판사이에 형성된 액정층;상기 제 1 기판 및/또는 제 2 기판 상에로 표시되는 광배향성 물질을 포함하는 배향막으로 구성되는 것을 특징으로 하는 액정표시소자.[상기 식중,x는 0 내지 4의 정수이고,A1은 -CH2-, -CH〓, -O-, -COO-, -OOC-, -NHCO-, -CONH-로 이루어진 군으로부터 선택되고,B1은 수소, 할로겐기, 시아노기, 니트로기, 아미노기, 탄소수 1내지 100의 알킬기, 할로알킬기, 시아노알킬기, 니트로알킬기, 히드록시알킬기, 시아노할로알킬기, 니트로할로알킬기, 시아노니트로알킬기, 히드록시할로알킬기, 시아노히드록시알킬기, 히드록시니트로알킬기, 탄소수 6 내지 100의 아릴기, 알킬아릴기, 할로아릴기, 할로알킬아릴기, 니트로아릴기, 니트로알킬아릴기, 시아노아릴기, 시아노알킬아릴기, 니트로아릴기, 니트로알킬아릴기, 히드록시아릴기, 히드록시알킬아릴기, 시아노할로아릴기, 시아노할로알킬아릴기로 이루어진 군으로부터 선택된다.]
- 제 1 기판 및 제 2 기판;상기 제 1,제 2 기판사이에 형성된 액정층;상기 제 1 기판 및/또는 제 2 기판 상에로 표시되는 광배향성 물질을 포함하는 배향막으로 구성되는 것을 특징으로 하는 액정표시소자.[상기 식중,y 및 z는 각각 0 내지 4의 정수이고,A2 및 A3는 각각 -CH2-, -CH〓, -O-, -COO-, -OOC-, -NHCO-, -CONH-로 이루어진 군으로부터 선택되고,B2 및 B3은 각각 수소, 할로겐기, 시아노기, 니트로기, 아미노기, 탄소수 1내지 100의 알킬기, 할로알킬기, 시아노알킬기, 니트로알킬기, 히드록시알킬기, 시아노할로알킬기, 니트로할로알킬기, 시아노니트로알킬기, 히드록시할로알킬기, 시아노히드록시알킬기, 히드록시니트로알킬기, 탄소수 6 내지 100의 아릴기, 알킬아릴기, 할로아릴기, 할로알킬아릴기, 니트로아릴기, 니트로알킬아릴기, 시아노아릴기, 시아노알킬아릴기, 니트로아릴기, 니트로알킬아릴기, 히드록시아릴기, 히드록시알킬아릴기, 시아노할로아릴기, 시아노할로알킬아릴기로 이루어진 군으로부터 선택된다.]
- 제 7항에 있어서, 상기 제 1 기판 상에 게이트 전극, 반도체층, 소스/드레인 전극으로 이루어지는 박막트랜지스터를 포함하는 것을 특징으로 하는 액정표시소자.
- 제 8항에 있어서, 상기 제 1 기판 상에 게이트 전극, 반도체층, 소스/드레인 전극으로 이루어지는 박막트랜지스터를 포함하는 것을 특징으로 하는 액정표시소자.
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US09/946,625 US6793987B2 (en) | 2000-10-28 | 2001-09-06 | Photoalignment materials and liquid crystal display fabricated with such photoalignment materials |
US10/859,133 US7083833B2 (en) | 2000-10-28 | 2004-06-03 | Photoalignment materials and liquid crystal display fabricated with such photoalignment materials |
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KR1020000063686A KR100595300B1 (ko) | 2000-10-28 | 2000-10-28 | 광배향성 물질 및 이를 이용한 액정표시소자 |
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KR20060087577A (ko) * | 2003-09-24 | 2006-08-02 | 샤프 가부시키가이샤 | 액정 표시 패널의 제조 방법 및 액정 표시 패널의 제조장치 |
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KR102069288B1 (ko) * | 2013-08-28 | 2020-01-23 | 삼성디스플레이 주식회사 | 액정 배향제 및 액정 표시 장치 |
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-
2000
- 2000-10-28 KR KR1020000063686A patent/KR100595300B1/ko active IP Right Grant
-
2001
- 2001-09-06 US US09/946,625 patent/US6793987B2/en not_active Expired - Lifetime
-
2004
- 2004-06-03 US US10/859,133 patent/US7083833B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
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US20040219307A1 (en) | 2004-11-04 |
US7083833B2 (en) | 2006-08-01 |
US20020054966A1 (en) | 2002-05-09 |
KR100595300B1 (ko) | 2006-07-03 |
US6793987B2 (en) | 2004-09-21 |
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