KR102762128B1 - 화합물, 점착제 조성물, 편광판 및 화상표시장치 - Google Patents
화합물, 점착제 조성물, 편광판 및 화상표시장치 Download PDFInfo
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- KR102762128B1 KR102762128B1 KR1020190168761A KR20190168761A KR102762128B1 KR 102762128 B1 KR102762128 B1 KR 102762128B1 KR 1020190168761 A KR1020190168761 A KR 1020190168761A KR 20190168761 A KR20190168761 A KR 20190168761A KR 102762128 B1 KR102762128 B1 KR 102762128B1
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/72—Nitrogen atoms
- C07D213/74—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J179/00—Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09J161/00 - C09J177/00
- C09J179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
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- Organic Chemistry (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
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- Chemical Kinetics & Catalysis (AREA)
- Polarising Elements (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Description
도 2는 본 명세서의 일 실시예에 따른 편광판을 포함하는 화상표시장치의 단면도이다.
편광판의 광학 특성 | 편광판의 색상 값 | 내구성 | |||
380nm | 410nm | a | b | ||
실시예1 | 0.00964 | 0.86813 | -3.47596 | 6.81665 | ◎ |
실시예2 | 0.0077 | 0.36083 | -4.08728 | 7.92232 | ◎ |
실시예3 | 0.00009 | 1.93391 | -2.11241 | 4.49116 | ◎ |
실시예4 | 0.02052 | 2.95266 | -2.89452 | 5.79614 | ◎ |
실시예5 | 0.1105 | 2.63084 | -2.74404 | 5.56437 | ◎ |
비교예1 | 0.24822 | 32.7043 | -1.02422 | 2.37472 | ◎ |
비교예2 | 0.0411 | 0.15561 | -12.8472 | 23.49686 | ◎ |
20: 화상표시장치
100: 편광자
101: 보호층
102: 점착제층
103: 보호필름
201: 액정표시패널
202: 제1 편광판
203: 제2 편광판
204: 광원부
Claims (10)
- 하기 화학식 1로 표시되는 화합물:
[화학식 1]
상기 화학식 1에 있어서,
R1 및 R2는 서로 같거나 상이하고, 각각 독립적으로 치환 또는 비치환된 알킬기; 또는 치환 또는 비치환된 시클로알킬기이거나, 또는 서로 결합하여 치환 또는 비치환된 고리를 형성하고,
R3은 -CO2R; -SO2R'; -COR''; 또는 -CONR'''R''''이고,
R4는 -CN이며,
R5는 서로 같거나 상이하고, 각각 독립적으로 수소; -CN; -CO2R; -SO2R'; -COR''; -CONR'''R''''; 치환 또는 비치환된 아릴기; 또는 치환 또는 비치환된 헤테로고리기이고,
R, R', R'', R''' 및 R''''는 서로 같거나 상이하고, 각각 독립적으로 수소; 치환 또는 비치환된 알킬기; 또는 치환 또는 비치환된 아릴기이고,
R6 내지 R8은 서로 같거나 상이하고, 각각 독립적으로 수소; 치환 또는 비치환된 알킬기; 또는 치환 또는 비치환된 알콕시기이다. - 삭제
- 삭제
- 청구항 1에 있어서, R5 내지 R8은 수소인 것인 화합물.
- 청구항 1에 있어서, R1 및 R2는 서로 같거나 상이하고, 각각 독립적으로 치환 또는 비치환된 알킬기인 것인 화합물.
- 청구항 1에 있어서, R1 및 R2는 서로 같거나 상이하고, 각각 독립적으로 치환 또는 비치환된 메틸기; 또는 치환 또는 비치환된 에틸기인 것인 화합물.
- 청구항 1에 있어서, 상기 화학식 1로 표시되는 화합물은 하기 화합물 중 어느 하나로 표시되는 것인 화합물:
. - 청구항 1 및 4 내지 7 중 어느 한 항에 따른 화합물을 포함하는 점착제 조성물.
- 청구항 8에 따른 점착제 조성물 또는 이의 경화물을 포함하는 편광판.
- 청구항 9에 따른 편광판을 포함하는 화상표시장치.
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Citations (1)
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JP2015193584A (ja) | 2013-09-25 | 2015-11-05 | 国立大学法人電気通信大学 | 新規複素環式化合物及びその塩、並びに、発光基質組成物 |
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JP3894537B2 (ja) | 2001-10-11 | 2007-03-22 | 日東電工株式会社 | 反り応力の測定方法およびそれを用いた偏光板の製造方法 |
KR101697404B1 (ko) * | 2013-09-30 | 2017-01-17 | 주식회사 엘지화학 | 편광판 및 이를 포함하는 화상표시장치 |
KR101620188B1 (ko) * | 2013-09-30 | 2016-05-12 | 주식회사 엘지화학 | 편광판 및 이를 포함하는 화상표시장치 |
WO2016048016A1 (ko) * | 2014-09-22 | 2016-03-31 | 주식회사 엘지화학 | 내수성 및 내용제성이 우수한 광학 필름, 및 이를 포함하는 편광판 |
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JP2015193584A (ja) | 2013-09-25 | 2015-11-05 | 国立大学法人電気通信大学 | 新規複素環式化合物及びその塩、並びに、発光基質組成物 |
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