TW202017989A - 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 - Google Patents
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 Download PDFInfo
- Publication number
- TW202017989A TW202017989A TW108131079A TW108131079A TW202017989A TW 202017989 A TW202017989 A TW 202017989A TW 108131079 A TW108131079 A TW 108131079A TW 108131079 A TW108131079 A TW 108131079A TW 202017989 A TW202017989 A TW 202017989A
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- TW
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- Prior art keywords
- layer
- phase difference
- polarizing plate
- stretching
- liquid crystal
- Prior art date
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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
- 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
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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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- 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)
- Laminated Bodies (AREA)
- Liquid Crystal (AREA)
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018-194410 | 2018-10-15 | ||
JP2018194410 | 2018-10-15 | ||
JP2019115121A JP7321005B2 (ja) | 2018-10-15 | 2019-06-21 | 位相差層付偏光板およびそれを用いた画像表示装置 |
JP2019-115121 | 2019-06-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW202017989A true TW202017989A (zh) | 2020-05-16 |
TWI844562B TWI844562B (zh) | 2024-06-11 |
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Also Published As
Publication number | Publication date |
---|---|
KR20200042409A (ko) | 2020-04-23 |
JP7321005B2 (ja) | 2023-08-04 |
JP2020064277A (ja) | 2020-04-23 |
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