JP6924771B2 - ディスプレイ用途のための干渉フィルタ膜 - Google Patents
ディスプレイ用途のための干渉フィルタ膜 Download PDFInfo
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- JP6924771B2 JP6924771B2 JP2018545128A JP2018545128A JP6924771B2 JP 6924771 B2 JP6924771 B2 JP 6924771B2 JP 2018545128 A JP2018545128 A JP 2018545128A JP 2018545128 A JP2018545128 A JP 2018545128A JP 6924771 B2 JP6924771 B2 JP 6924771B2
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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
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
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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
-
- 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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
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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
- G02F1/133365—Cells in which the active layer comprises a liquid crystalline polymer
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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
- G02F1/133509—Filters, e.g. light shielding masks
-
- 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
- G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
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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
- G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
- G02F1/13471—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells in which all the liquid crystal cells or layers remain transparent, e.g. FLC, ECB, DAP, HAN, TN, STN, SBE-LC cells
- G02F1/13473—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells in which all the liquid crystal cells or layers remain transparent, e.g. FLC, ECB, DAP, HAN, TN, STN, SBE-LC cells for wavelength filtering or for colour display without the use of colour mosaic filters
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/28—Interference filters
- G02B5/285—Interference filters comprising deposited thin solid films
- G02B5/286—Interference filters comprising deposited thin solid films having four or fewer layers, e.g. for achieving a colour effect
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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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133331—Cover glasses
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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
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
- G02F1/133521—Interference filters
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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
- G02F2203/00—Function characteristic
- G02F2203/05—Function characteristic wavelength dependent
- G02F2203/055—Function characteristic wavelength dependent wavelength filtering
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Laminated Bodies (AREA)
- Liquid Crystal (AREA)
- Optical Filters (AREA)
- Surface Treatment Of Optical Elements (AREA)
Description
12 表示面
Claims (14)
- ディスプレイ用光学フィルタであって、該フィルタは、少なくとも1つの光学フィルタ層を有するフィルタ膜を含み、
前記光学フィルタ層は、1つ又は2以上の液晶高分子層と、
前記光学フィルタ層に接着された第1のラミネート層と、
前記光学フィルタ層に接着された第2のラミネート層と、を有し、
前記第1及び第2のラミネート層は、前記光学フィルタ層により遮断される光学波長の帯域を光学的に透過させ、
前記フィルタ層は、ある光学波長の帯域を遮断して前記帯域外の光学波長を透過させ、
前記フィルタ膜は、10ミクロン〜1mmの厚みを有し、
前記フィルタ膜は、熱延伸光学フィルタであり、
前記遮断される帯域は、470nmの波長を含む、
ことを特徴とする光学フィルタ。 - 前記第1のラミネート層は、前記フィルタ層によって遮断される前記帯域の前記波長の光を透過させる接着剤を介して前記フィルタ層に接着される、
請求項1に記載の光学フィルタ。 - 前記第2のラミネート層は、傷防止性の外面を有する、
請求項1に記載の光学フィルタ。 - 前記フィルタ層は、前記第1のラミネート層と前記第2のラミネート層との間に挟装される、
請求項1に記載の光学フィルタ。 - 前記第1のラミネート層は、平滑面に接触した時に静電気付着特性を有する、
請求項1に記載の光学フィルタ。 - 前記第1のラミネート層は、接着層を含む外面を有する、
請求項1に記載の光学フィルタ。 - 前記フィルタ膜は、該フィルタ膜を平面から剥がすことが可能な曲げ順応性を有する、
請求項1に記載の光学フィルタ。 - 前記フィルタ層は第1のフィルタ層であり、前記フィルタ膜は、第2のフィルタ層をさらに含む、
請求項1に記載の光学フィルタ。 - 前記1つ又は2以上の液晶高分子層は、少なくとも2つの液晶高分子層を含み、前記フィルタ膜は、前記液晶高分子層間の少なくとも1つの中間高分子層をさらに含む、
請求項1に記載の光学フィルタ。 - ディスプレイ用光学フィルタであって、該フィルタは、少なくとも1つの光学フィルタ層を有するフィルタ膜を含み、
前記光学フィルタ層は、1つ又は2以上の液晶高分子層と、
前記光学フィルタ層に接着された第1のラミネート層と、
前記光学フィルタ層に接着された第2のラミネート層と、を有し、
前記第1及び第2のラミネート層は、前記光学フィルタ層により遮断される光学波長の帯域を光学的に透過させ、
前記フィルタ層は、ある光学波長の帯域を遮断して前記帯域外の光学波長を透過させ、
前記フィルタ膜は、10ミクロン〜1mmの厚みを有し、
前記フィルタ膜は、熱延伸光学フィルタであり、
前記フィルタ膜は、少なくとも1つの透明電極層をさらに含む、
光学フィルタ。 - 前記液晶高分子層は、液晶性重合体分子を含み、
前記液晶性重合体分子は、電場の不在時には前記フィルタ層と平行に整列し、電場の付与時には前記フィルタ層を横切る角度で整列する、
請求項1に記載の光学フィルタ。 - 前記液晶高分子層は、液晶性重合体分子を含み、
前記液晶性重合体分子は、電場の不在時には前記フィルタ層を横切る角度で整列し、電場の付与時には前記フィルタ層と平行に整列する、
請求項1に記載の光学フィルタ。 - 前記フィルタ膜を取り外し可能に保持するフレームをさらに含む、
請求項1に記載の光学フィルタ。 - 前記フレームは、該フレームをディスプレイ画面に取り付けるための取り付け機構を含む、
請求項13に記載の光学フィルタ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562257129P | 2015-11-18 | 2015-11-18 | |
US62/257,129 | 2015-11-18 | ||
PCT/US2016/062413 WO2017087604A1 (en) | 2015-11-18 | 2016-11-17 | Interference filter film for display applications |
Publications (2)
Publication Number | Publication Date |
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JP2019502172A JP2019502172A (ja) | 2019-01-24 |
JP6924771B2 true JP6924771B2 (ja) | 2021-08-25 |
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Application Number | Title | Priority Date | Filing Date |
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JP2018545128A Active JP6924771B2 (ja) | 2015-11-18 | 2016-11-17 | ディスプレイ用途のための干渉フィルタ膜 |
Country Status (6)
Country | Link |
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US (1) | US11347098B2 (ja) |
EP (1) | EP3377937A4 (ja) |
JP (1) | JP6924771B2 (ja) |
KR (1) | KR20180072816A (ja) |
CA (1) | CA3003778A1 (ja) |
WO (1) | WO2017087604A1 (ja) |
Families Citing this family (3)
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US10600213B2 (en) * | 2016-02-27 | 2020-03-24 | Focal Sharp, Inc. | Method and apparatus for color-preserving spectrum reshape |
JP6993933B2 (ja) * | 2017-08-02 | 2022-01-14 | パナソニック液晶ディスプレイ株式会社 | 液晶表示装置 |
US20210069834A1 (en) * | 2019-09-11 | 2021-03-11 | Curio Holding Company | Method, device, and system for protecting a touch screen |
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WO2014171399A1 (ja) * | 2013-04-15 | 2014-10-23 | 富士フイルム株式会社 | 光学フィルム、光学フィルムの製造方法、偏光板、及び画像表示装置 |
JP6277088B2 (ja) * | 2013-08-26 | 2018-02-07 | 富士フイルム株式会社 | 輝度向上フィルム、光学シート部材および液晶表示装置 |
JP6731851B2 (ja) * | 2013-12-23 | 2020-07-29 | エシロール・アンテルナシオナル | フィルター機能を備えるヘッドマウントディスプレイ |
KR101630118B1 (ko) * | 2014-03-07 | 2016-06-13 | 주식회사 엘지화학 | 광변조 장치 |
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2016
- 2016-11-17 JP JP2018545128A patent/JP6924771B2/ja active Active
- 2016-11-17 CA CA3003778A patent/CA3003778A1/en not_active Abandoned
- 2016-11-17 WO PCT/US2016/062413 patent/WO2017087604A1/en active Application Filing
- 2016-11-17 EP EP16867097.4A patent/EP3377937A4/en active Pending
- 2016-11-17 US US15/775,192 patent/US11347098B2/en active Active
- 2016-11-17 KR KR1020187015109A patent/KR20180072816A/ko not_active IP Right Cessation
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CA3003778A1 (en) | 2017-05-26 |
US20180341146A1 (en) | 2018-11-29 |
WO2017087604A1 (en) | 2017-05-26 |
EP3377937A1 (en) | 2018-09-26 |
JP2019502172A (ja) | 2019-01-24 |
US11347098B2 (en) | 2022-05-31 |
EP3377937A4 (en) | 2019-11-06 |
KR20180072816A (ko) | 2018-06-29 |
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