JP6120882B2 - 電気泳動ディスプレイのためのマイクロカップ構造 - Google Patents
電気泳動ディスプレイのためのマイクロカップ構造 Download PDFInfo
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- JP6120882B2 JP6120882B2 JP2014557725A JP2014557725A JP6120882B2 JP 6120882 B2 JP6120882 B2 JP 6120882B2 JP 2014557725 A JP2014557725 A JP 2014557725A JP 2014557725 A JP2014557725 A JP 2014557725A JP 6120882 B2 JP6120882 B2 JP 6120882B2
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- Prior art keywords
- microcups
- microcup
- wavy
- shape
- partition walls
- 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.)
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- 238000005192 partition Methods 0.000 description 43
- 238000000034 method Methods 0.000 description 8
- 230000007547 defect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000004590 computer program Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- 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
- G02F1/165—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 translational movement of particles in a fluid under the influence of an applied field
- G02F1/166—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 translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect
- G02F1/167—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 translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect by electrophoresis
-
- 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
- G02F1/165—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 translational movement of particles in a fluid under the influence of an applied field
- G02F1/1675—Constructional details
- G02F1/1679—Gaskets; Spacers; Sealing of cells; Filling or closing of cells
- G02F1/1681—Gaskets; Spacers; Sealing of cells; Filling or closing of cells having two or more microcells partitioned by walls, e.g. of microcup type
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
Claims (6)
- a)それぞれ第1の形状を有する複数の第1のマイクロカップと、
b)それぞれが前記第1の形状とは異なる第2の形状を有し、全マイクロカップ数の少なくとも10%を占め、前記第1のマイクロカップの間にランダムに散在している、複数の第2のマイクロカップと、
を備え、
前記第2の形状の各側面長さが、前記第1の形状の側面長さの2倍以下である、電気泳動ディスプレイフィルム。 - 前記の複数の第2のマイクロカップが、全マイクロカップ数の少なくとも30%を占める請求項1に記載のディスプレイフィルム。
- 前記の複数の第2のマイクロカップが、全マイクロカップ数の少なくとも50%を占める請求項1に記載のディスプレイフィルム。
- 電極プレートに重ね合わされている請求項1に記載のディスプレイフィルム。
- 複数のマイクロカップを含み、全てのマイクロカップがそれぞれ異なる形状を有する請求項1に記載のディスプレイフィルム。
- 電極プレートに重ね合わされている請求項5に記載のディスプレイフィルム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261598725P | 2012-02-14 | 2012-02-14 | |
US61/598,725 | 2012-02-14 | ||
PCT/US2013/025769 WO2013122952A1 (en) | 2012-02-14 | 2013-02-12 | Microcup designs for electrophoretic display |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016231051A Division JP6483078B2 (ja) | 2012-02-14 | 2016-11-29 | 電気泳動ディスプレイのためのマイクロカップ構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015508910A JP2015508910A (ja) | 2015-03-23 |
JP6120882B2 true JP6120882B2 (ja) | 2017-04-26 |
Family
ID=48945363
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014557725A Active JP6120882B2 (ja) | 2012-02-14 | 2013-02-12 | 電気泳動ディスプレイのためのマイクロカップ構造 |
JP2016231051A Active JP6483078B2 (ja) | 2012-02-14 | 2016-11-29 | 電気泳動ディスプレイのためのマイクロカップ構造 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016231051A Active JP6483078B2 (ja) | 2012-02-14 | 2016-11-29 | 電気泳動ディスプレイのためのマイクロカップ構造 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8891156B2 (ja) |
EP (2) | EP2815272B1 (ja) |
JP (2) | JP6120882B2 (ja) |
CN (3) | CN107167982A (ja) |
ES (2) | ES2923951T3 (ja) |
IN (1) | IN2014MN01520A (ja) |
TW (1) | TWI635344B (ja) |
WO (1) | WO2013122952A1 (ja) |
Families Citing this family (15)
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US9291872B1 (en) * | 2012-02-07 | 2016-03-22 | E Ink California, Llc | Electrophoretic display design |
US10401668B2 (en) | 2012-05-30 | 2019-09-03 | E Ink California, Llc | Display device with visually-distinguishable watermark area and non-watermark area |
JP2014219637A (ja) * | 2013-05-10 | 2014-11-20 | 大日本印刷株式会社 | 反射型表示装置 |
WO2016089957A1 (en) | 2014-12-02 | 2016-06-09 | Heikenfeld Jason C | Two particle electrophoretic laminate for use with smart windows |
US10802373B1 (en) | 2017-06-26 | 2020-10-13 | E Ink Corporation | Reflective microcells for electrophoretic displays and methods of making the same |
US10921676B2 (en) | 2017-08-30 | 2021-02-16 | E Ink Corporation | Electrophoretic medium |
US10698265B1 (en) | 2017-10-06 | 2020-06-30 | E Ink California, Llc | Quantum dot film |
JP7175379B2 (ja) | 2018-08-10 | 2022-11-18 | イー インク カリフォルニア, エルエルシー | 双安定電気泳動流体を含む切り替え可能な光コリメート層のための駆動波形 |
EP3834037A4 (en) | 2018-08-10 | 2022-06-08 | E Ink California, LLC | SWITCHABLE LIGHT COLLIMATION LAYER WITH REFLECTOR |
US11397366B2 (en) | 2018-08-10 | 2022-07-26 | E Ink California, Llc | Switchable light-collimating layer including bistable electrophoretic fluid |
CN109665486B (zh) * | 2018-12-24 | 2020-08-28 | 中山大学 | 微杯及其转印制备方法和应用 |
CN110824806B (zh) * | 2019-11-28 | 2023-06-23 | 京东方科技集团股份有限公司 | 电子墨水屏及显示装置 |
KR20210105087A (ko) | 2020-02-18 | 2021-08-26 | 주식회사 엘지화학 | 패턴 필름, 패턴 필름의 제조 방법 및 이를 포함하는 투과도 가변 디바이스 |
TWI779453B (zh) | 2021-01-05 | 2022-10-01 | 元太科技工業股份有限公司 | 可撓式顯示面板 |
CA3234535A1 (en) * | 2021-11-19 | 2023-05-25 | E Ink Corporation | Display device having a watermark formed by halftone images |
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US6947202B2 (en) * | 2000-03-03 | 2005-09-20 | Sipix Imaging, Inc. | Electrophoretic display with sub relief structure for high contrast ratio and improved shear and/or compression resistance |
US6972893B2 (en) * | 2001-06-11 | 2005-12-06 | Sipix Imaging, Inc. | Process for imagewise opening and filling color display components and color displays manufactured thereof |
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2013
- 2013-02-12 JP JP2014557725A patent/JP6120882B2/ja active Active
- 2013-02-12 CN CN201710596488.2A patent/CN107167982A/zh active Pending
- 2013-02-12 US US13/765,588 patent/US8891156B2/en active Active
- 2013-02-12 WO PCT/US2013/025769 patent/WO2013122952A1/en active Application Filing
- 2013-02-12 ES ES19020325T patent/ES2923951T3/es active Active
- 2013-02-12 IN IN1520MUN2014 patent/IN2014MN01520A/en unknown
- 2013-02-12 CN CN201710940723.3A patent/CN107450248A/zh active Pending
- 2013-02-12 EP EP13748465.5A patent/EP2815272B1/en active Active
- 2013-02-12 EP EP19020325.7A patent/EP3564745B1/en active Active
- 2013-02-12 CN CN201380009415.9A patent/CN104204930B/zh active Active
- 2013-02-12 ES ES13748465T patent/ES2744247T3/es active Active
- 2013-02-18 TW TW102105661A patent/TWI635344B/zh active
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Also Published As
Publication number | Publication date |
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CN104204930B (zh) | 2017-12-19 |
JP2015508910A (ja) | 2015-03-23 |
EP3564745B1 (en) | 2022-05-04 |
JP2017078863A (ja) | 2017-04-27 |
CN107167982A (zh) | 2017-09-15 |
ES2923951T3 (es) | 2022-10-03 |
US20130208343A1 (en) | 2013-08-15 |
TW201348832A (zh) | 2013-12-01 |
CN107450248A (zh) | 2017-12-08 |
IN2014MN01520A (ja) | 2015-05-01 |
EP2815272A4 (en) | 2015-11-18 |
ES2744247T3 (es) | 2020-02-24 |
TWI635344B (zh) | 2018-09-11 |
EP3564745A1 (en) | 2019-11-06 |
JP6483078B2 (ja) | 2019-03-13 |
EP2815272B1 (en) | 2019-06-19 |
US8891156B2 (en) | 2014-11-18 |
CN104204930A (zh) | 2014-12-10 |
WO2013122952A1 (en) | 2013-08-22 |
EP2815272A1 (en) | 2014-12-24 |
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