JP7240270B2 - 位相差層付偏光板およびそれを用いた画像表示装置 - Google Patents
位相差層付偏光板およびそれを用いた画像表示装置 Download PDFInfo
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- JP7240270B2 JP7240270B2 JP2019115119A JP2019115119A JP7240270B2 JP 7240270 B2 JP7240270 B2 JP 7240270B2 JP 2019115119 A JP2019115119 A JP 2019115119A JP 2019115119 A JP2019115119 A JP 2019115119A JP 7240270 B2 JP7240270 B2 JP 7240270B2
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- 238000007650 screen-printing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 239000002335 surface treatment layer Substances 0.000 description 1
- 238000010345 tape casting Methods 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-N terephthalic acid group Chemical group C(C1=CC=C(C(=O)O)C=C1)(=O)O KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- QPBYLOWPSRZOFX-UHFFFAOYSA-J tin(iv) iodide Chemical compound I[Sn](I)(I)I QPBYLOWPSRZOFX-UHFFFAOYSA-J 0.000 description 1
- NLLZTRMHNHVXJJ-UHFFFAOYSA-J titanium tetraiodide Chemical compound I[Ti](I)(I)I NLLZTRMHNHVXJJ-UHFFFAOYSA-J 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 125000005580 triphenylene group Chemical group 0.000 description 1
- YGPLLMPPZRUGTJ-UHFFFAOYSA-N truxene Chemical class C1C2=CC=CC=C2C(C2=C3C4=CC=CC=C4C2)=C1C1=C3CC2=CC=CC=C21 YGPLLMPPZRUGTJ-UHFFFAOYSA-N 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/14—Protective coatings, e.g. hard coatings
-
- 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
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)
- Electroluminescent Light Sources (AREA)
- Laminated Bodies (AREA)
- Liquid Crystal (AREA)
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| TW108131077A TWI827659B (zh) | 2018-10-15 | 2019-08-29 | 帶相位差層的偏光板及使用了該帶相位差層的偏光板的影像顯示裝置 |
| KR1020190124233A KR20200042407A (ko) | 2018-10-15 | 2019-10-08 | 위상차층 부착 편광판 및 이를 이용한 화상 표시 장치 |
| CN201910970693.XA CN111045138A (zh) | 2018-10-15 | 2019-10-12 | 带相位差层的偏振片及使用了该带相位差层的偏振片的图像显示装置 |
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| JP7240270B2 true JP7240270B2 (ja) | 2023-03-15 |
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|---|---|
| JP (1) | JP7240270B2 (ko) |
| KR (1) | KR20200042407A (ko) |
| TW (1) | TWI827659B (ko) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013122518A (ja) | 2011-12-12 | 2013-06-20 | Nitto Denko Corp | 偏光膜の製造方法 |
| JP2015163936A (ja) | 2013-08-09 | 2015-09-10 | 住友化学株式会社 | 光学フィルム |
| WO2015137514A1 (ja) | 2014-03-14 | 2015-09-17 | 日東電工株式会社 | 積層体、延伸積層体、延伸積層体の製造方法、それらを用いた、偏光膜を含む光学フィルム積層体の製造方法、及び偏光膜 |
| JP2017102443A (ja) | 2015-11-20 | 2017-06-08 | 日東電工株式会社 | 光学積層体および該光学積層体を用いた有機エレクトロルミネセンス表示装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000026705A1 (fr) | 1998-10-30 | 2000-05-11 | Teijin Limited | Film a differences de phase et dispositif optique dans lequel il est utilise |
| JP6975034B2 (ja) * | 2017-12-21 | 2021-12-01 | 株式会社Soken | 回転電機の駆動装置 |
-
2019
- 2019-06-21 JP JP2019115119A patent/JP7240270B2/ja active Active
- 2019-08-29 TW TW108131077A patent/TWI827659B/zh active
- 2019-10-08 KR KR1020190124233A patent/KR20200042407A/ko active Search and Examination
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013122518A (ja) | 2011-12-12 | 2013-06-20 | Nitto Denko Corp | 偏光膜の製造方法 |
| JP2015163936A (ja) | 2013-08-09 | 2015-09-10 | 住友化学株式会社 | 光学フィルム |
| WO2015137514A1 (ja) | 2014-03-14 | 2015-09-17 | 日東電工株式会社 | 積層体、延伸積層体、延伸積層体の製造方法、それらを用いた、偏光膜を含む光学フィルム積層体の製造方法、及び偏光膜 |
| JP2017102443A (ja) | 2015-11-20 | 2017-06-08 | 日東電工株式会社 | 光学積層体および該光学積層体を用いた有機エレクトロルミネセンス表示装置 |
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| Publication number | Publication date |
|---|---|
| TWI827659B (zh) | 2024-01-01 |
| JP2020064275A (ja) | 2020-04-23 |
| TW202026157A (zh) | 2020-07-16 |
| KR20200042407A (ko) | 2020-04-23 |
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