TWI622814B - 偏光膜、圓偏光板及其等之製造方法 - Google Patents
偏光膜、圓偏光板及其等之製造方法 Download PDFInfo
- Publication number
- TWI622814B TWI622814B TW102106757A TW102106757A TWI622814B TW I622814 B TWI622814 B TW I622814B TW 102106757 A TW102106757 A TW 102106757A TW 102106757 A TW102106757 A TW 102106757A TW I622814 B TWI622814 B TW I622814B
- Authority
- TW
- Taiwan
- Prior art keywords
- formula
- polarizing film
- liquid crystal
- film
- polarizing
- Prior art date
Links
- 0 Cc1cc([s]c([I+]Cc2nc([s]c(Cc3ccc(*)cc3)c3)c3[s]2)n2)c2[s]1 Chemical compound Cc1cc([s]c([I+]Cc2nc([s]c(Cc3ccc(*)cc3)c3)c3[s]2)n2)c2[s]1 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
- G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
- G02B5/305—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/60—Pleochroic dyes
- C09K19/601—Azoic
-
- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mathematical Physics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Polarising Elements (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012041041 | 2012-02-28 | ||
JP2012046279 | 2012-03-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201344255A TW201344255A (zh) | 2013-11-01 |
TWI622814B true TWI622814B (zh) | 2018-05-01 |
Family
ID=49244527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW102106757A TWI622814B (zh) | 2012-02-28 | 2013-02-26 | 偏光膜、圓偏光板及其等之製造方法 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6155697B2 (ko) |
KR (4) | KR102129135B1 (ko) |
CN (1) | CN103336325B (ko) |
TW (1) | TWI622814B (ko) |
Families Citing this family (59)
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KR102081458B1 (ko) * | 2012-03-26 | 2020-02-25 | 스미또모 가가꾸 가부시키가이샤 | 조성물 및 편광막 |
JP6549348B2 (ja) * | 2012-11-06 | 2019-07-24 | 三星電子株式会社Samsung Electronics Co.,Ltd. | 偏光フィルム、反射防止フィルムおよび表示装置 |
KR102176450B1 (ko) * | 2013-04-11 | 2020-11-09 | 스미또모 가가꾸 가부시키가이샤 | 광학 이방층 형성용 조성물 |
KR101732687B1 (ko) | 2013-12-27 | 2017-05-04 | 주식회사 엘지화학 | 염료형 편광체 형성용 조성물 및 염료형 편광체 |
KR20150093591A (ko) * | 2014-02-07 | 2015-08-18 | 스미또모 가가꾸 가부시키가이샤 | 장척 편광 필름의 제조 방법 |
JP6214594B2 (ja) | 2014-04-25 | 2017-10-18 | 日東電工株式会社 | 偏光子、偏光板および画像表示装置 |
JP6215864B2 (ja) | 2014-04-25 | 2017-10-18 | 日東電工株式会社 | 偏光子、偏光板および画像表示装置 |
KR102147672B1 (ko) * | 2014-05-26 | 2020-08-26 | 스미또모 가가꾸 가부시키가이샤 | 조성물 |
JP6728581B2 (ja) * | 2014-06-25 | 2020-07-22 | 住友化学株式会社 | 光吸収異方性膜、3次元光吸収異方性膜及びその製造方法 |
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WO2016035838A1 (ja) * | 2014-09-03 | 2016-03-10 | 日本化薬株式会社 | 偏光素子および該偏光素子を有する偏光板、並びに該偏光素子又は該偏光板を有する液晶表示装置 |
JP6609260B2 (ja) * | 2014-09-03 | 2019-11-20 | 日本化薬株式会社 | 偏光素子および該偏光素子を有する偏光板、並びに該偏光素子又は該偏光板を有する液晶表示装置 |
JPWO2016060172A1 (ja) * | 2014-10-17 | 2017-07-27 | 住友化学株式会社 | 化合物および組成物 |
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JP6483486B2 (ja) * | 2015-03-16 | 2019-03-13 | 住友化学株式会社 | 偏光板及び円偏光板 |
WO2016186195A1 (ja) * | 2015-05-20 | 2016-11-24 | 日本化薬株式会社 | アゾ化合物及びそれらを含有する染料系偏光膜並びに偏光板 |
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WO2020241312A1 (ja) | 2019-05-30 | 2020-12-03 | 東洋紡株式会社 | 折りたたみ型ディスプレイ用偏光板 |
WO2021124803A1 (ja) * | 2019-12-17 | 2021-06-24 | 富士フイルム株式会社 | 有機エレクトロルミネッセンス表示装置 |
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JPWO2022030381A1 (ko) | 2020-08-03 | 2022-02-10 | ||
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2013
- 2013-02-22 KR KR1020130019191A patent/KR102129135B1/ko active IP Right Grant
- 2013-02-26 TW TW102106757A patent/TWI622814B/zh active
- 2013-02-27 JP JP2013036738A patent/JP6155697B2/ja active Active
- 2013-02-28 CN CN201310064832.5A patent/CN103336325B/zh active Active
-
2020
- 2020-06-16 KR KR1020200072976A patent/KR102285105B1/ko active IP Right Grant
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2021
- 2021-07-22 KR KR1020210096595A patent/KR102450756B1/ko active IP Right Grant
-
2022
- 2022-09-28 KR KR1020220123258A patent/KR20220133851A/ko active IP Right Grant
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Also Published As
Publication number | Publication date |
---|---|
CN103336325B (zh) | 2017-04-12 |
TW201344255A (zh) | 2013-11-01 |
KR20130098914A (ko) | 2013-09-05 |
KR102450756B1 (ko) | 2022-10-04 |
KR102285105B1 (ko) | 2021-08-02 |
KR20200076658A (ko) | 2020-06-29 |
CN103336325A (zh) | 2013-10-02 |
JP6155697B2 (ja) | 2017-07-05 |
KR20210095109A (ko) | 2021-07-30 |
KR20220133851A (ko) | 2022-10-05 |
KR102129135B1 (ko) | 2020-07-01 |
JP2013210624A (ja) | 2013-10-10 |
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