JPWO2020095127A5 - - Google Patents
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- Publication number
- JPWO2020095127A5 JPWO2020095127A5 JP2021524299A JP2021524299A JPWO2020095127A5 JP WO2020095127 A5 JPWO2020095127 A5 JP WO2020095127A5 JP 2021524299 A JP2021524299 A JP 2021524299A JP 2021524299 A JP2021524299 A JP 2021524299A JP WO2020095127 A5 JPWO2020095127 A5 JP WO2020095127A5
- Authority
- JP
- Japan
- Prior art keywords
- chemical
- electrophoretic
- electrophoretic dispersion
- display device
- corona
- 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.)
- Pending
Links
- 239000000126 substance Substances 0.000 claims description 86
- 238000001962 electrophoresis Methods 0.000 claims description 72
- 239000006185 dispersion Substances 0.000 claims description 42
- 229920000642 polymer Polymers 0.000 claims description 21
- 239000002245 particle Substances 0.000 claims description 16
- 230000003287 optical Effects 0.000 claims description 14
- 239000003381 stabilizer Substances 0.000 claims description 10
- 239000001257 hydrogen Substances 0.000 claims description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims description 8
- 239000000470 constituent Substances 0.000 claims description 6
- JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- 230000003993 interaction Effects 0.000 claims description 4
- 230000000875 corresponding Effects 0.000 claims description 2
- 230000002209 hydrophobic Effects 0.000 claims 21
- 239000000969 carrier Substances 0.000 claims 18
- 229920001400 block copolymer Polymers 0.000 claims 12
- 230000005672 electromagnetic field Effects 0.000 claims 11
- 239000003999 initiator Substances 0.000 claims 11
- 239000002563 ionic surfactant Substances 0.000 claims 7
- 239000000178 monomer Substances 0.000 claims 6
- 239000007908 nanoemulsion Substances 0.000 claims 6
- 238000000862 absorption spectrum Methods 0.000 claims 4
- 238000006116 polymerization reaction Methods 0.000 claims 4
- OZAIFHULBGXAKX-UHFFFAOYSA-N precursor Substances N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 claims 4
- 230000003213 activating Effects 0.000 claims 3
- 229920000469 amphiphilic block copolymer Polymers 0.000 claims 3
- PCCVSPMFGIFTHU-UHFFFAOYSA-N Tetracyanoquinodimethane Chemical group N#CC(C#N)=C1C=CC(=C(C#N)C#N)C=C1 PCCVSPMFGIFTHU-UHFFFAOYSA-N 0.000 claims 2
- FHCPAXDKURNIOZ-UHFFFAOYSA-N Tetrathiafulvalene Chemical group S1C=CSC1=C1SC=CS1 FHCPAXDKURNIOZ-UHFFFAOYSA-N 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 230000002441 reversible Effects 0.000 claims 2
- 230000000295 complement Effects 0.000 claims 1
- 230000001276 controlling effect Effects 0.000 claims 1
- 239000006184 cosolvent Substances 0.000 claims 1
- 239000002274 desiccant Substances 0.000 claims 1
- 238000000502 dialysis Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000003211 photoinitiator Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862755746P | 2018-11-05 | 2018-11-05 | |
| US201862755767P | 2018-11-05 | 2018-11-05 | |
| US62/755,746 | 2018-11-05 | ||
| US62/755,767 | 2018-11-05 | ||
| PCT/IB2019/058306 WO2020095127A1 (en) | 2018-11-05 | 2019-09-30 | Optical activation of chemical entities in electrophoretic dispersions for display devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022506729A JP2022506729A (ja) | 2022-01-17 |
| JPWO2020095127A5 true JPWO2020095127A5 (zh) | 2022-10-11 |
Family
ID=70611286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021524299A Pending JP2022506729A (ja) | 2018-11-05 | 2019-09-30 | ディスプレイ装置用電気泳動分散液中における化学物質の光学活性化 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20210373405A1 (zh) |
| EP (1) | EP3877807A4 (zh) |
| JP (1) | JP2022506729A (zh) |
| KR (1) | KR20210098463A (zh) |
| CN (1) | CN113260916A (zh) |
| CA (1) | CA3118719A1 (zh) |
| TW (1) | TWI816916B (zh) |
| WO (1) | WO2020095127A1 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022238964A1 (en) * | 2021-05-12 | 2022-11-17 | Halion Displays Inc. | Improved methods of charged electrophoretic particle manufacture |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7327511B2 (en) * | 2004-03-23 | 2008-02-05 | E Ink Corporation | Light modulators |
| WO1998003896A1 (en) * | 1996-07-19 | 1998-01-29 | E-Ink Corporation | Electronically addressable microencapsulated ink and display thereof |
| EP1507165A1 (en) * | 1997-08-28 | 2005-02-16 | E Ink Corporation | Novel addressing schemes for electrophoretic displays |
| TWI310098B (en) * | 2002-05-03 | 2009-05-21 | Sipix Imaging Inc | Methods of surface modification for improving electrophoretic display performance |
| US6865011B2 (en) * | 2002-07-30 | 2005-03-08 | The University Of British Columbia | Self-stabilized electrophoretically frustrated total internal reflection display |
| US7339715B2 (en) * | 2003-03-25 | 2008-03-04 | E Ink Corporation | Processes for the production of electrophoretic displays |
| EP1888328A4 (en) * | 2005-02-22 | 2009-10-21 | Bae Sys Land & Armaments Lp | REFLECTIVE ELECTROACTIVE PARTICLES |
| US7580239B2 (en) * | 2006-06-29 | 2009-08-25 | Hewlett-Packard Development Company, L.P. | Capacitive latched bi-stable molecular switch |
| JP5353092B2 (ja) * | 2008-07-03 | 2013-11-27 | 株式会社リコー | 電気泳動分散液、並びにこれを用いた画像表示媒体、及び画像表示装置 |
| US20130193385A1 (en) * | 2012-01-27 | 2013-08-01 | Yu Li | Electrophoretic dispersion |
| US9775235B2 (en) * | 2013-03-15 | 2017-09-26 | Flexcon Company, Inc. | Systems and methods for providing surface connectivity of oriented conductive channels |
| JP6326856B2 (ja) * | 2013-06-24 | 2018-05-23 | セイコーエプソン株式会社 | 電気泳動粒子、電気泳動分散液、表示シート、表示装置および電子機器 |
| JP2015075542A (ja) * | 2013-10-07 | 2015-04-20 | セイコーエプソン株式会社 | 表面修飾粒子の製造方法および電気泳動粒子の製造方法 |
| JP6127924B2 (ja) * | 2013-11-07 | 2017-05-17 | ソニー株式会社 | 表示装置および電子機器 |
| WO2017123570A1 (en) * | 2016-01-17 | 2017-07-20 | E Ink California, Llc | Surfactants for improving electrophoretic media performance |
| US11215896B2 (en) * | 2016-10-11 | 2022-01-04 | Sony Corporation | Display apparatus |
| US10254622B2 (en) * | 2017-02-15 | 2019-04-09 | E Ink California, Llc | Polymer additives used in color electrophoretic display medium |
-
2019
- 2019-09-30 US US17/291,413 patent/US20210373405A1/en active Pending
- 2019-09-30 JP JP2021524299A patent/JP2022506729A/ja active Pending
- 2019-09-30 WO PCT/IB2019/058306 patent/WO2020095127A1/en unknown
- 2019-09-30 CA CA3118719A patent/CA3118719A1/en active Pending
- 2019-09-30 KR KR1020217017123A patent/KR20210098463A/ko not_active Application Discontinuation
- 2019-09-30 CN CN201980087294.7A patent/CN113260916A/zh active Pending
- 2019-09-30 EP EP19883134.9A patent/EP3877807A4/en active Pending
- 2019-10-22 TW TW108138097A patent/TWI816916B/zh active
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