JPWO2019235064A1 - 液晶表示装置 - Google Patents

液晶表示装置 Download PDF

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Publication number
JPWO2019235064A1
JPWO2019235064A1 JP2020523547A JP2020523547A JPWO2019235064A1 JP WO2019235064 A1 JPWO2019235064 A1 JP WO2019235064A1 JP 2020523547 A JP2020523547 A JP 2020523547A JP 2020523547 A JP2020523547 A JP 2020523547A JP WO2019235064 A1 JPWO2019235064 A1 JP WO2019235064A1
Authority
JP
Japan
Prior art keywords
liquid crystal
dye
optical functional
display device
wavelength range
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2020523547A
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English (en)
Japanese (ja)
Inventor
貴博 吉川
貴博 吉川
恒三 中村
恒三 中村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitto Denko Corp
Original Assignee
Nitto Denko Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of JPWO2019235064A1 publication Critical patent/JPWO2019235064A1/ja
Priority to JP2022032632A priority Critical patent/JP2022081572A/ja
Pending legal-status Critical Current

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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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Polarising Elements (AREA)
  • Optical Filters (AREA)
JP2020523547A 2018-06-06 2019-04-11 液晶表示装置 Pending JPWO2019235064A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022032632A JP2022081572A (ja) 2018-06-06 2022-03-03 液晶表示装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018108915 2018-06-06
JP2018108915 2018-06-06
PCT/JP2019/015862 WO2019235064A1 (ja) 2018-06-06 2019-04-11 液晶表示装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022032632A Division JP2022081572A (ja) 2018-06-06 2022-03-03 液晶表示装置

Publications (1)

Publication Number Publication Date
JPWO2019235064A1 true JPWO2019235064A1 (ja) 2021-02-12

Family

ID=68769954

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2020523547A Pending JPWO2019235064A1 (ja) 2018-06-06 2019-04-11 液晶表示装置
JP2022032632A Pending JP2022081572A (ja) 2018-06-06 2022-03-03 液晶表示装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2022032632A Pending JP2022081572A (ja) 2018-06-06 2022-03-03 液晶表示装置

Country Status (5)

Country Link
JP (2) JPWO2019235064A1 (ko)
KR (1) KR102621277B1 (ko)
CN (1) CN112041736A (ko)
TW (1) TWI801562B (ko)
WO (1) WO2019235064A1 (ko)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006063195A (ja) * 2004-08-27 2006-03-09 Mitsui Chemicals Inc 粘着シート
JP2009251511A (ja) * 2008-04-10 2009-10-29 Fujimori Kogyo Co Ltd 色補正フィルター
JP2016090998A (ja) * 2014-10-31 2016-05-23 エスケイシー ハース ディスプレイ フィルムズ カンパニー リミテッド 液晶表示装置用色純度の向上および輝度補償フィルム並びにこれを含む液晶表示装置
JP2016143026A (ja) * 2015-02-05 2016-08-08 住友化学株式会社 複合偏光板及び液晶表示装置
JP2017173816A (ja) * 2016-03-18 2017-09-28 日東電工株式会社 光学部材、ならびに、該光学部材を用いたバックライトユニットおよび液晶表示装置
JP2017187744A (ja) * 2016-04-01 2017-10-12 エスケイシー ハース ディスプレイ フィルムズ カンパニー リミテッド Ｋ−Ｓｉ−Ｆ系蛍光体および吸収染料を含む液晶表示装置
KR20180036595A (ko) * 2016-09-30 2018-04-09 엘지디스플레이 주식회사 백라이트 유닛 및 이를 포함하는 액정 표시 장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011039093A (ja) 2009-08-06 2011-02-24 Sumitomo Chemical Co Ltd 液晶表示装置および液晶表示装置用光学部材セット
US20120113671A1 (en) * 2010-08-11 2012-05-10 Sridhar Sadasivan Quantum dot based lighting
KR20200039806A (ko) * 2010-11-10 2020-04-16 나노시스, 인크. 양자 도트 필름들, 조명 디바이스들, 및 조명 방법들
JP2014092611A (ja) 2012-11-01 2014-05-19 Polatechno Co Ltd 有機ｅｌ表示装置用円偏光板及び有機ｅｌ表示装置
KR101955763B1 (ko) * 2016-07-29 2019-03-07 삼성에스디아이 주식회사 편광판 및 이를 포함하는 광학표시장치

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006063195A (ja) * 2004-08-27 2006-03-09 Mitsui Chemicals Inc 粘着シート
JP2009251511A (ja) * 2008-04-10 2009-10-29 Fujimori Kogyo Co Ltd 色補正フィルター
JP2016090998A (ja) * 2014-10-31 2016-05-23 エスケイシー ハース ディスプレイ フィルムズ カンパニー リミテッド 液晶表示装置用色純度の向上および輝度補償フィルム並びにこれを含む液晶表示装置
JP2016143026A (ja) * 2015-02-05 2016-08-08 住友化学株式会社 複合偏光板及び液晶表示装置
JP2017173816A (ja) * 2016-03-18 2017-09-28 日東電工株式会社 光学部材、ならびに、該光学部材を用いたバックライトユニットおよび液晶表示装置
JP2017187744A (ja) * 2016-04-01 2017-10-12 エスケイシー ハース ディスプレイ フィルムズ カンパニー リミテッド Ｋ−Ｓｉ−Ｆ系蛍光体および吸収染料を含む液晶表示装置
KR20180036595A (ko) * 2016-09-30 2018-04-09 엘지디스플레이 주식회사 백라이트 유닛 및 이를 포함하는 액정 표시 장치

Also Published As

Publication number Publication date
CN112041736A (zh) 2020-12-04
JP2022081572A (ja) 2022-05-31
WO2019235064A1 (ja) 2019-12-12
KR20210015748A (ko) 2021-02-10
TW202001375A (zh) 2020-01-01
TWI801562B (zh) 2023-05-11
KR102621277B1 (ko) 2024-01-05

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