KR20220093325A - 편광판, 화상 표시 장치, 편광판의 설계 방법, 편광판의 제조 방법, 화상 표시 장치의 제조 방법 - Google Patents
편광판, 화상 표시 장치, 편광판의 설계 방법, 편광판의 제조 방법, 화상 표시 장치의 제조 방법 Download PDFInfo
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- KR20220093325A KR20220093325A KR1020227016188A KR20227016188A KR20220093325A KR 20220093325 A KR20220093325 A KR 20220093325A KR 1020227016188 A KR1020227016188 A KR 1020227016188A KR 20227016188 A KR20227016188 A KR 20227016188A KR 20220093325 A KR20220093325 A KR 20220093325A
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- South Korea
- Prior art keywords
- polarizing plate
- polarizer
- protective layer
- layer
- manufacturing
- Prior art date
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Images
Classifications
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- 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
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- B32B17/10458—Polarization selective transmission
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- G—PHYSICS
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- 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
-
- 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
- G02F1/133528—Polarisers
-
- H01L27/32—
-
- H01L51/5293—
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/02—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/42—Polarizing, birefringent, filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
- B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Polarising Elements (AREA)
- Optical Elements Other Than Lenses (AREA)
- Liquid Crystal (AREA)
- Surface Treatment Of Optical Elements (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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JP2019201740A JP2021076656A (ja) | 2019-11-06 | 2019-11-06 | 偏光板、画像表示装置、偏光板の設計方法、偏光板の製造方法、画像表示装置の製造方法 |
JPJP-P-2019-201740 | 2019-11-06 | ||
PCT/JP2020/041436 WO2021090903A1 (ja) | 2019-11-06 | 2020-11-05 | 偏光板、画像表示装置、偏光板の設計方法、偏光板の製造方法、画像表示装置の製造方法 |
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KR20220093325A true KR20220093325A (ko) | 2022-07-05 |
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KR1020227016188A KR20220093325A (ko) | 2019-11-06 | 2020-11-05 | 편광판, 화상 표시 장치, 편광판의 설계 방법, 편광판의 제조 방법, 화상 표시 장치의 제조 방법 |
Country Status (5)
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JP (1) | JP2021076656A (ja) |
KR (1) | KR20220093325A (ja) |
CN (1) | CN114730032A (ja) |
TW (1) | TW202125004A (ja) |
WO (1) | WO2021090903A1 (ja) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2001343521A (ja) | 2000-05-31 | 2001-12-14 | Sumitomo Chem Co Ltd | 偏光板及びその製造方法 |
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JP2006243132A (ja) * | 2005-03-01 | 2006-09-14 | Fuji Photo Film Co Ltd | 偏光板及び液晶表示装置 |
JP4740184B2 (ja) * | 2006-05-16 | 2011-08-03 | 日東電工株式会社 | 偏光板およびそれを用いた画像表示装置 |
JP5764332B2 (ja) * | 2011-01-07 | 2015-08-19 | 日東電工株式会社 | 偏光板 |
JP6146008B2 (ja) * | 2011-12-28 | 2017-06-14 | 東洋紡株式会社 | 液晶表示装置、偏光板及び偏光子保護フィルム |
TWI661021B (zh) * | 2014-11-06 | 2019-06-01 | 日商大倉工業股份有限公司 | 易接著組成物、及使用此之光學膜與其製造方法 |
JP2016118771A (ja) * | 2014-12-18 | 2016-06-30 | 住友化学株式会社 | プロテクトフィルム付偏光板及びそれを含む積層体 |
KR102226092B1 (ko) * | 2016-10-12 | 2021-03-09 | 코니카 미놀타 가부시키가이샤 | 편광판 및 액정 표시 장치 |
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2019
- 2019-11-06 JP JP2019201740A patent/JP2021076656A/ja active Pending
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2020
- 2020-11-05 CN CN202080077226.5A patent/CN114730032A/zh active Pending
- 2020-11-05 WO PCT/JP2020/041436 patent/WO2021090903A1/ja active Application Filing
- 2020-11-05 KR KR1020227016188A patent/KR20220093325A/ko unknown
- 2020-11-06 TW TW109138865A patent/TW202125004A/zh unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2001343521A (ja) | 2000-05-31 | 2001-12-14 | Sumitomo Chem Co Ltd | 偏光板及びその製造方法 |
Also Published As
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CN114730032A (zh) | 2022-07-08 |
WO2021090903A1 (ja) | 2021-05-14 |
TW202125004A (zh) | 2021-07-01 |
JP2021076656A (ja) | 2021-05-20 |
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