JP7144325B2 - 表示パネルおよびその製造方法、表示システム - Google Patents
表示パネルおよびその製造方法、表示システム Download PDFInfo
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- JP7144325B2 JP7144325B2 JP2018560130A JP2018560130A JP7144325B2 JP 7144325 B2 JP7144325 B2 JP 7144325B2 JP 2018560130 A JP2018560130 A JP 2018560130A JP 2018560130 A JP2018560130 A JP 2018560130A JP 7144325 B2 JP7144325 B2 JP 7144325B2
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- 238000004519 manufacturing process Methods 0.000 title description 18
- 230000010287 polarization Effects 0.000 claims description 110
- 239000000758 substrate Substances 0.000 claims description 104
- 239000004973 liquid crystal related substance Substances 0.000 claims description 79
- 239000011521 glass Substances 0.000 claims description 5
- 239000010408 film Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
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- 239000004642 Polyimide Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
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- 239000010409 thin film Substances 0.000 description 1
- 208000008918 voyeurism Diseases 0.000 description 1
Images
Classifications
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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
- G02F1/133528—Polarisers
- G02F1/133536—Reflective polarizers
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0172—Head mounted characterised by optical features
-
- 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
- G02F1/1336—Illuminating devices
- G02F1/133618—Illuminating devices for ambient light
-
- 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
- G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
- G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
- G02F1/1396—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the liquid crystal being selectively controlled between a twisted state and a non-twisted state, e.g. TN-LC cell
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B2027/0178—Eyeglass type
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
- G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C11/00—Non-optical adjuncts; Attachment thereof
- G02C11/10—Electronic devices other than hearing aids
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/12—Polarisers
-
- 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
- G02F1/133548—Wire-grid polarisers
-
- 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
- G02F1/133553—Reflecting elements
-
- 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
- G02F2203/00—Function characteristic
- G02F2203/64—Normally black display, i.e. the off state being black
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Liquid Crystal (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Polarising Elements (AREA)
- General Health & Medical Sciences (AREA)
- Acoustics & Sound (AREA)
- Otolaryngology (AREA)
Description
本願は、2017年7月4日に出願された中国特許出願第201710537640.X号の優先権を主張し、ここで上記中国特許出願の開示全体が本願の一部として援用される。
100-対向基板;200-アレイ基板;210-反射層;300-液晶層;400-反射偏光板;500-第1偏光層;600-配向層;610-第1配向層;620-第2配向層;700-眼鏡;710-第2偏光層。
を有する光を透過させ、且つ表示パネルによる表示画像における第2偏光方向
を有する光を遮断する。このように、眼鏡700をかけるユーザは、環境画像および表示パネルから出射する干渉画像(たとえば、第2偏光方向を有する光からなる画像)の影響を受けず、表示パネルの表示画像(ユーザーが所望した画像)のみを受ける一方、裸眼となるユーザは環境画像および干渉画像の影響を受けて、広い視野角でも表示画像を見えないことになる。
を有するように配置される第2偏光層710が設置されてもよい。なお、本開示の少なくとも一実施例では、第2偏光層710は、透過した光が第1偏光方向を有するように配置されるのは相対的であり、透過した光の偏光方向が第1偏光方向に近いように配置されればよい。
(1)本開示の実施例の図面は、本開示の実施例に関する構造だけが示されており、ほかの構造については通常の設計を参照すればよい。
(2)明確化するために、本開示の実施例を説明するための図面において、層または領域の厚さが拡大または縮小される場合があり、すなわち、これらの図面は実際の比例に応じて作成するものではない。
(3)矛盾がない限り、本開示の実施例および実施例における特徴を互いに組み合わせることで、新しい実施例が得られる。
Claims (7)
- 表示パネルであって、
対向して設置される対向基板およびアレイ基板と、
前記対向基板と前記アレイ基板との間に位置する液晶層と、
前記対向基板上に位置する反射偏光板と、を備え、
前記反射偏光板は、前記液晶層の前記アレイ基板から遠い側に位置しており、
前記反射偏光板は、環境からの入射光を第1偏光方向を有する光と第2偏光方向を有する光に分解し、それにより、前記第1偏光方向を有する光は、前記反射偏光板を透過し、前記第2偏光方向を有する光は、前記反射偏光板から反射されるように構成されており、
前記第1偏光方向が前記第2偏光方向に垂直であり、
前記反射偏光板は、前記表示パネルの表示領域全体を覆っており、
前記アレイ基板上に位置する第1偏光層をさらに備え、
前記第1偏光層は、透過した光が第3偏光方向を有するように配置され、
前記表示パネルは透過型表示パネルであり、前記アレイ基板は透過型アレイ基板である
表示パネル。 - 前記第1偏光層は、前記アレイ基板の前記液晶層から遠い側に位置し、あるいは
前記第1偏光層は、前記アレイ基板と前記液晶層との間に位置する
請求項1に記載の表示パネル。 - 前記液晶層の初期ツイスト角は0度とされ、前記第3偏光方向は前記第1偏光方向に垂直であり、あるいは
前記液晶層の初期ツイスト角は90度とされ、前記第3偏光方向が前記第1偏光方向に平行である
請求項1または2に記載の表示パネル。 - 前記第1偏光層は、ナノグレーティングに配置される
請求項1~3のいずれか一項に記載の表示パネル。 - 前記反射偏光板は、前記対向基板の前記液晶層から遠い側に位置し、あるいは
前記反射偏光板は、前記対向基板と前記液晶層との間に位置する
請求項1~4のいずれか一項に記載の表示パネル。 - 表示パネルと、
眼鏡とを備える表示システムであって、
前記表示パネルは、
対向して設置される対向基板およびアレイ基板と、
前記対向基板と前記アレイ基板との間に位置する液晶層と、
前記対向基板上に位置する反射偏光板と、を備え、
前記反射偏光板は、前記液晶層の前記アレイ基板から遠い側に位置しており、
前記眼鏡は、前記表示パネルによる表示画像における第1偏光方向を有する光を透過させ、且つ前記表示パネルによる表示画像における第2偏光方向を有する光を遮断する
表示システム。 - 前記眼鏡は、少なくとも1つのレンズを含み、
前記レンズの各々は、透過した光が前記第1偏光方向を有するように配置される第2偏光層を含む
請求項6に記載の表示システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710537640.XA CN109212812A (zh) | 2017-07-04 | 2017-07-04 | 显示面板及其制备方法、显示系统 |
CN201710537640.X | 2017-07-04 | ||
PCT/CN2018/076442 WO2019007074A1 (zh) | 2017-07-04 | 2018-02-12 | 显示面板及其制备方法、显示系统 |
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JP2020525806A JP2020525806A (ja) | 2020-08-27 |
JP7144325B2 true JP7144325B2 (ja) | 2022-09-29 |
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JP2018560130A Active JP7144325B2 (ja) | 2017-07-04 | 2018-02-12 | 表示パネルおよびその製造方法、表示システム |
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US (1) | US20210271131A1 (ja) |
EP (1) | EP3650928A4 (ja) |
JP (1) | JP7144325B2 (ja) |
CN (1) | CN109212812A (ja) |
WO (1) | WO2019007074A1 (ja) |
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EP4016173B1 (fr) * | 2020-12-21 | 2024-08-14 | The Swatch Group Research and Development Ltd | Procédé de fabrication d'un dispositif d'affichage à cristal liquide et dispositif d'affichage a cristal liquide |
CN114167632A (zh) * | 2021-12-10 | 2022-03-11 | 武汉华星光电技术有限公司 | 显示装置 |
CN116682379B (zh) * | 2023-06-20 | 2024-04-12 | 惠科股份有限公司 | 显示面板、显示驱动方法及显示装置 |
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2017
- 2017-07-04 CN CN201710537640.XA patent/CN109212812A/zh active Pending
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2018
- 2018-02-12 WO PCT/CN2018/076442 patent/WO2019007074A1/zh unknown
- 2018-02-12 JP JP2018560130A patent/JP7144325B2/ja active Active
- 2018-02-12 US US16/301,171 patent/US20210271131A1/en not_active Abandoned
- 2018-02-12 EP EP18796354.1A patent/EP3650928A4/en not_active Withdrawn
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JP2006171723A (ja) | 2004-12-13 | 2006-06-29 | Samsung Electronics Co Ltd | アレイ基板、その製造方法、及びこれを有する液晶表示装置 |
JP2006309228A (ja) | 2005-04-26 | 2006-11-09 | Samsung Electronics Co Ltd | 表示装置 |
JP2009031439A (ja) | 2007-07-25 | 2009-02-12 | Toshiba Matsushita Display Technology Co Ltd | 液晶表示装置 |
JP2014041274A (ja) | 2012-08-23 | 2014-03-06 | Kyocera Display Corp | 液晶表示素子 |
US20140133027A1 (en) | 2012-11-09 | 2014-05-15 | Samsung Display Co., Ltd. | Reflective polarizing plate, display device including the polarizing plate and method of manufacturing the polarizing plate |
US20160048055A1 (en) | 2013-04-22 | 2016-02-18 | Boe Technology Group Co., Ltd. | Liquid crystal display, special eyeglasses and display apparatus |
US20160266428A1 (en) | 2014-06-19 | 2016-09-15 | Boe Technology Group Co., Ltd. | Illumination Device, Dedicated Eyeglasses Thereof, Analyzer Thereof and an Illumination System |
Also Published As
Publication number | Publication date |
---|---|
WO2019007074A1 (zh) | 2019-01-10 |
CN109212812A (zh) | 2019-01-15 |
EP3650928A4 (en) | 2021-03-03 |
JP2020525806A (ja) | 2020-08-27 |
EP3650928A1 (en) | 2020-05-13 |
US20210271131A1 (en) | 2021-09-02 |
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