CA2434222A1 - An improved transmissive or refective liquid crystal display and novel process for its manufacture - Google Patents
An improved transmissive or refective liquid crystal display and novel process for its manufacture Download PDFInfo
- Publication number
- CA2434222A1 CA2434222A1 CA002434222A CA2434222A CA2434222A1 CA 2434222 A1 CA2434222 A1 CA 2434222A1 CA 002434222 A CA002434222 A CA 002434222A CA 2434222 A CA2434222 A CA 2434222A CA 2434222 A1 CA2434222 A1 CA 2434222A1
- Authority
- CA
- Canada
- Prior art keywords
- microcups
- display
- thermoplastic
- layer
- cells
- 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.)
- Abandoned
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 133
- 238000000034 method Methods 0.000 title claims abstract description 90
- 230000008569 process Effects 0.000 title claims abstract description 75
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000000203 mixture Substances 0.000 claims abstract description 67
- 239000010410 layer Substances 0.000 claims description 84
- 239000000975 dye Substances 0.000 claims description 71
- 239000002243 precursor Substances 0.000 claims description 60
- 229920001187 thermosetting polymer Polymers 0.000 claims description 57
- 238000007789 sealing Methods 0.000 claims description 42
- 229920001169 thermoplastic Polymers 0.000 claims description 40
- 239000004416 thermosoftening plastic Substances 0.000 claims description 40
- 239000004020 conductor Substances 0.000 claims description 37
- 230000005855 radiation Effects 0.000 claims description 36
- 238000002360 preparation method Methods 0.000 claims description 28
- 229920002120 photoresistant polymer Polymers 0.000 claims description 22
- 229920000642 polymer Polymers 0.000 claims description 21
- 239000002904 solvent Substances 0.000 claims description 20
- 238000011049 filling Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 18
- 238000000576 coating method Methods 0.000 claims description 17
- 239000011248 coating agent Substances 0.000 claims description 15
- 239000012790 adhesive layer Substances 0.000 claims description 14
- 230000005484 gravity Effects 0.000 claims description 13
- 238000010030 laminating Methods 0.000 claims description 10
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 9
- 230000001070 adhesive effect Effects 0.000 claims description 9
- 238000004049 embossing Methods 0.000 claims description 8
- 239000003086 colorant Substances 0.000 claims description 7
- 230000009477 glass transition Effects 0.000 claims description 7
- 239000006228 supernatant Substances 0.000 claims description 6
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims description 5
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 4
- 238000010406 interfacial reaction Methods 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 3
- 238000010894 electron beam technology Methods 0.000 claims description 3
- 238000003475 lamination Methods 0.000 claims description 3
- 238000004132 cross linking Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 6
- 229920002554 vinyl polymer Polymers 0.000 claims 6
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims 4
- 150000001252 acrylic acid derivatives Chemical class 0.000 claims 4
- 150000002118 epoxides Chemical class 0.000 claims 4
- 125000000524 functional group Chemical group 0.000 claims 4
- 150000002734 metacrylic acid derivatives Chemical class 0.000 claims 4
- UKRDPEFKFJNXQM-UHFFFAOYSA-N vinylsilane Chemical compound [SiH3]C=C UKRDPEFKFJNXQM-UHFFFAOYSA-N 0.000 claims 4
- 229960000834 vinyl ether Drugs 0.000 claims 3
- 229920001651 Cyanoacrylate Polymers 0.000 claims 2
- NLCKLZIHJQEMCU-UHFFFAOYSA-N cyano prop-2-enoate Chemical class C=CC(=O)OC#N NLCKLZIHJQEMCU-UHFFFAOYSA-N 0.000 claims 2
- 239000012948 isocyanate Substances 0.000 claims 2
- 150000002513 isocyanates Chemical class 0.000 claims 2
- 230000000996 additive effect Effects 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- 230000008020 evaporation Effects 0.000 claims 1
- 239000004014 plasticizer Substances 0.000 claims 1
- 239000011877 solvent mixture Substances 0.000 claims 1
- 239000013078 crystal Substances 0.000 abstract 1
- 239000010408 film Substances 0.000 description 33
- 239000004983 Polymer Dispersed Liquid Crystal Substances 0.000 description 28
- 239000000565 sealant Substances 0.000 description 19
- 239000000178 monomer Substances 0.000 description 13
- 239000012071 phase Substances 0.000 description 12
- 239000000758 substrate Substances 0.000 description 10
- 238000000935 solvent evaporation Methods 0.000 description 7
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 6
- 238000001723 curing Methods 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical class CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 238000003491 array Methods 0.000 description 4
- 230000005684 electric field Effects 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- 238000005191 phase separation Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000004094 surface-active agent Substances 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- 229920002799 BoPET Polymers 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- DAKWPKUUDNSNPN-UHFFFAOYSA-N Trimethylolpropane triacrylate Chemical compound C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C DAKWPKUUDNSNPN-UHFFFAOYSA-N 0.000 description 3
- ZGDWHDKHJKZZIQ-UHFFFAOYSA-N cobalt nickel Chemical compound [Co].[Ni].[Ni].[Ni] ZGDWHDKHJKZZIQ-UHFFFAOYSA-N 0.000 description 3
- 238000005323 electroforming Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- FIHBHSQYSYVZQE-UHFFFAOYSA-N 6-prop-2-enoyloxyhexyl prop-2-enoate Chemical compound C=CC(=O)OCCCCCCOC(=O)C=C FIHBHSQYSYVZQE-UHFFFAOYSA-N 0.000 description 2
- 241001270131 Agaricus moelleri Species 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 2
- 238000012695 Interfacial polymerization Methods 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 238000003848 UV Light-Curing Methods 0.000 description 2
- 238000000149 argon plasma sintering Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- JFRJCQJVFMHZOO-QZHHGCDDSA-N n-(2-aminoethyl)-2-[4-[[2-[4-[[9-[(2r,3r,4s,5r)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]purin-6-yl]amino]phenyl]acetyl]amino]phenyl]acetamide Chemical compound C1=CC(CC(=O)NCCN)=CC=C1NC(=O)CC(C=C1)=CC=C1NC1=NC=NC2=C1N=CN2[C@H]1[C@H](O)[C@H](O)[C@@H](CO)O1 JFRJCQJVFMHZOO-QZHHGCDDSA-N 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000001878 scanning electron micrograph Methods 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- OCQDPIXQTSYZJL-UHFFFAOYSA-N 1,4-bis(butylamino)anthracene-9,10-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C(NCCCC)=CC=C2NCCCC OCQDPIXQTSYZJL-UHFFFAOYSA-N 0.000 description 1
- LWRBVKNFOYUCNP-UHFFFAOYSA-N 2-methyl-1-(4-methylsulfanylphenyl)-2-morpholin-4-ylpropan-1-one Chemical compound C1=CC(SC)=CC=C1C(=O)C(C)(C)N1CCOCC1 LWRBVKNFOYUCNP-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- GXBYFVGCMPJVJX-UHFFFAOYSA-N Epoxybutene Chemical compound C=CC1CO1 GXBYFVGCMPJVJX-UHFFFAOYSA-N 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
- 239000004988 Nematic liquid crystal Substances 0.000 description 1
- VZTQQYMRXDUHDO-UHFFFAOYSA-N [2-hydroxy-3-[4-[2-[4-(2-hydroxy-3-prop-2-enoyloxypropoxy)phenyl]propan-2-yl]phenoxy]propyl] prop-2-enoate Chemical compound C=1C=C(OCC(O)COC(=O)C=C)C=CC=1C(C)(C)C1=CC=C(OCC(O)COC(=O)C=C)C=C1 VZTQQYMRXDUHDO-UHFFFAOYSA-N 0.000 description 1
- QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 description 1
- 229920006243 acrylic copolymer Polymers 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000001000 anthraquinone dye Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000000987 azo dye Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical compound OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910001512 metal fluoride Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- KERTUBUCQCSNJU-UHFFFAOYSA-L nickel(2+);disulfamate Chemical compound [Ni+2].NS([O-])(=O)=O.NS([O-])(=O)=O KERTUBUCQCSNJU-UHFFFAOYSA-L 0.000 description 1
- 229920003986 novolac Polymers 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 150000002924 oxiranes Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920005596 polymer binder Polymers 0.000 description 1
- 239000002491 polymer binding agent Substances 0.000 description 1
- 238000011417 postcuring Methods 0.000 description 1
- KCTAWXVAICEBSD-UHFFFAOYSA-N prop-2-enoyloxy prop-2-eneperoxoate Chemical compound C=CC(=O)OOOC(=O)C=C KCTAWXVAICEBSD-UHFFFAOYSA-N 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- YCUVUDODLRLVIC-VPHDGDOJSA-N sudan black b Chemical compound C1=CC(=C23)NC(C)(C)NC2=CC=CC3=C1\N=N\C(C1=CC=CC=C11)=CC=C1\N=N\C1=CC=CC=C1 YCUVUDODLRLVIC-VPHDGDOJSA-N 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/60—Pleochroic dyes
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/54—Additives having no specific mesophase characterised by their chemical composition
- C09K19/542—Macromolecular compounds
- C09K19/544—Macromolecular compounds as dispersing or encapsulating medium around the liquid crystal
-
- 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
- G02F1/133377—Cells with plural compartments or having plurality of liquid crystal microcells partitioned by walls, e.g. one microcell per pixel
-
- 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
- G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
-
- 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
- G02F1/13475—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 at least one liquid crystal cell or layer is doped with a pleochroic dye, e.g. GH-LC cell
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Nonlinear Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/759,212 US6795138B2 (en) | 2001-01-11 | 2001-01-11 | Transmissive or reflective liquid crystal display and novel process for its manufacture |
| US09/759,212 | 2001-01-11 | ||
| PCT/US2002/000602 WO2002056097A2 (en) | 2001-01-11 | 2002-01-09 | An improved transmissive or refective liquid crystal display and novel process for its manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2434222A1 true CA2434222A1 (en) | 2002-07-18 |
Family
ID=25054812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002434222A Abandoned CA2434222A1 (en) | 2001-01-11 | 2002-01-09 | An improved transmissive or refective liquid crystal display and novel process for its manufacture |
Country Status (11)
| Country | Link |
|---|---|
| US (3) | US6795138B2 (enExample) |
| EP (1) | EP1352289A2 (enExample) |
| JP (2) | JP4278978B2 (enExample) |
| KR (1) | KR100844305B1 (enExample) |
| CN (2) | CN100543543C (enExample) |
| AU (1) | AU2002241837A1 (enExample) |
| CA (1) | CA2434222A1 (enExample) |
| HK (1) | HK1047476B (enExample) |
| MX (1) | MXPA03006176A (enExample) |
| TW (2) | TWI304140B (enExample) |
| WO (1) | WO2002056097A2 (enExample) |
Families Citing this family (185)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW468283B (en) | 1999-10-12 | 2001-12-11 | Semiconductor Energy Lab | EL display device and a method of manufacturing the same |
| US6672921B1 (en) | 2000-03-03 | 2004-01-06 | Sipix Imaging, Inc. | Manufacturing process for electrophoretic display |
| US6933098B2 (en) | 2000-01-11 | 2005-08-23 | Sipix Imaging Inc. | Process for roll-to-roll manufacture of a display by synchronized photolithographic exposure on a substrate web |
| US6930818B1 (en) | 2000-03-03 | 2005-08-16 | Sipix Imaging, Inc. | Electrophoretic display and novel process for its manufacture |
| US6865012B2 (en) | 2000-03-03 | 2005-03-08 | Sipix Imaging, Inc. | Electrophoretic display and novel process for its manufacture |
| US7715088B2 (en) | 2000-03-03 | 2010-05-11 | Sipix Imaging, Inc. | Electrophoretic display |
| US7052571B2 (en) * | 2000-03-03 | 2006-05-30 | Sipix Imaging, Inc. | Electrophoretic display and process for its manufacture |
| US7158282B2 (en) * | 2000-03-03 | 2007-01-02 | Sipix Imaging, Inc. | Electrophoretic display and novel process for its manufacture |
| US6829078B2 (en) * | 2000-03-03 | 2004-12-07 | Sipix Imaging Inc. | Electrophoretic display and novel process for its manufacture |
| US6885495B2 (en) | 2000-03-03 | 2005-04-26 | Sipix Imaging Inc. | Electrophoretic display with in-plane switching |
| US6831770B2 (en) | 2000-03-03 | 2004-12-14 | Sipix Imaging, Inc. | Electrophoretic display and novel process for its manufacture |
| US20070237962A1 (en) | 2000-03-03 | 2007-10-11 | Rong-Chang Liang | Semi-finished display panels |
| US6788449B2 (en) * | 2000-03-03 | 2004-09-07 | Sipix Imaging, Inc. | Electrophoretic display and novel process for its manufacture |
| 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 |
| US7408696B2 (en) | 2000-03-03 | 2008-08-05 | Sipix Imaging, Inc. | Three-dimensional electrophoretic displays |
| US7576904B2 (en) * | 2000-03-03 | 2009-08-18 | Sipix Imaging, Inc. | Electro-magnetophoresis display |
| US6833943B2 (en) | 2000-03-03 | 2004-12-21 | Sipix Imaging, Inc. | Electrophoretic display and novel process for its manufacture |
| 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 |
| US7142351B2 (en) * | 2000-03-03 | 2006-11-28 | Sipix Imaging, Inc. | Electro-magnetophoresis display |
| US7557981B2 (en) | 2000-03-03 | 2009-07-07 | Sipix Imaging, Inc. | Electrophoretic display and process for its manufacture |
| US7233429B2 (en) | 2000-03-03 | 2007-06-19 | Sipix Imaging, Inc. | Electrophoretic display |
| US8282762B2 (en) | 2001-01-11 | 2012-10-09 | Sipix Imaging, Inc. | Transmissive or reflective liquid crystal display and process for its manufacture |
| US6795138B2 (en) | 2001-01-11 | 2004-09-21 | Sipix Imaging, Inc. | Transmissive or reflective liquid crystal display and novel process for its manufacture |
| US7604706B2 (en) * | 2001-03-30 | 2009-10-20 | Minolta Co., Ltd. | Method for producing resin-molded substrate and method for producing reversible image display medium |
| US6753067B2 (en) * | 2001-04-23 | 2004-06-22 | Sipix Imaging, Inc. | Microcup compositions having improved flexure resistance and release properties |
| US8361356B2 (en) * | 2001-06-04 | 2013-01-29 | Sipix Imaging, Inc. | Composition and process for the sealing of microcups in roll-to-roll display manufacturing |
| US7205355B2 (en) * | 2001-06-04 | 2007-04-17 | Sipix Imaging, Inc. | Composition and process for the manufacture of an improved electrophoretic display |
| US6788452B2 (en) * | 2001-06-11 | 2004-09-07 | Sipix Imaging, Inc. | Process for manufacture of improved color displays |
| US7385751B2 (en) * | 2001-06-11 | 2008-06-10 | Sipix Imaging, Inc. | Process for imagewise opening and filling color display components and color displays manufactured thereof |
| TW527529B (en) | 2001-07-27 | 2003-04-11 | Sipix Imaging Inc | An improved electrophoretic display with color filters |
| US7038670B2 (en) * | 2002-08-16 | 2006-05-02 | Sipix Imaging, Inc. | Electrophoretic display with dual mode switching |
| US7492505B2 (en) | 2001-08-17 | 2009-02-17 | Sipix Imaging, Inc. | Electrophoretic display with dual mode switching |
| TW550529B (en) * | 2001-08-17 | 2003-09-01 | Sipix Imaging Inc | An improved electrophoretic display with dual-mode switching |
| TW539928B (en) * | 2001-08-20 | 2003-07-01 | Sipix Imaging Inc | An improved transflective electrophoretic display |
| JP3926644B2 (ja) * | 2001-08-28 | 2007-06-06 | 理想科学工業株式会社 | 画像表示媒体及び画像表示装置 |
| TWI308231B (en) * | 2001-08-28 | 2009-04-01 | Sipix Imaging Inc | Electrophoretic display |
| TW573204B (en) * | 2001-09-12 | 2004-01-21 | Sipix Imaging Inc | An improved electrophoretic display with gating electrodes |
| AU2002324990A1 (en) * | 2001-09-13 | 2003-03-24 | Sipix Imaging, Inc. | Three-dimensional electrophoretic displays |
| TWI229763B (en) | 2001-10-29 | 2005-03-21 | Sipix Imaging Inc | An improved electrophoretic display with holding electrodes |
| TWI229776B (en) | 2002-01-03 | 2005-03-21 | Sipix Imaging Inc | A novel electrophoretic dispersion with a fluorinated solvent and a charge controlling agent |
| TWI250894B (en) * | 2002-01-03 | 2006-03-11 | Sipix Imaging Inc | Functionalized halogenated polymers for microencapsulation |
| US7382514B2 (en) * | 2002-02-11 | 2008-06-03 | Sipix Imaging, Inc. | Core-shell particles for electrophoretic display |
| EP1478972A1 (en) * | 2002-02-19 | 2004-11-24 | Koninklijke Philips Electronics N.V. | Subtractive display device |
| CN1209674C (zh) | 2002-04-23 | 2005-07-06 | 希毕克斯影像有限公司 | 电磁泳显示器 |
| US7156945B2 (en) * | 2002-04-24 | 2007-01-02 | Sipix Imaging, Inc. | Process for forming a patterned thin film structure for in-mold decoration |
| TWI268813B (en) * | 2002-04-24 | 2006-12-21 | Sipix Imaging Inc | Process for forming a patterned thin film conductive structure on a substrate |
| US7972472B2 (en) * | 2002-04-24 | 2011-07-05 | Sipix Imaging, Inc. | Process for forming a patterned thin film structure for in-mold decoration |
| US8002948B2 (en) * | 2002-04-24 | 2011-08-23 | Sipix Imaging, Inc. | Process for forming a patterned thin film structure on a substrate |
| US7261920B2 (en) * | 2002-04-24 | 2007-08-28 | Sipix Imaging, Inc. | Process for forming a patterned thin film structure on a substrate |
| TWI240842B (en) * | 2002-04-24 | 2005-10-01 | Sipix Imaging Inc | Matrix driven electrophoretic display with multilayer back plane |
| TWI310098B (en) | 2002-05-03 | 2009-05-21 | Sipix Imaging Inc | Methods of surface modification for improving electrophoretic display performance |
| TWI329662B (en) | 2002-05-17 | 2010-09-01 | Sipix Imaging Inc | Novel fluorinated silicon (iv) phthalocyanines and naphthalocyanines for electrophoretic, magnetophoretic or electromagnetophoretic display |
| US20060255322A1 (en) * | 2002-07-17 | 2006-11-16 | Wu Zarng-Arh G | Methods and compositions for improved electrophoretic display performance |
| US7347957B2 (en) * | 2003-07-10 | 2008-03-25 | Sipix Imaging, Inc. | Methods and compositions for improved electrophoretic display performance |
| US8547628B2 (en) | 2002-07-17 | 2013-10-01 | Sipix Imaging, Inc. | Methods and compositions for improved electrophoretic display performance |
| US7271947B2 (en) | 2002-08-16 | 2007-09-18 | Sipix Imaging, Inc. | Electrophoretic display with dual-mode switching |
| US7038656B2 (en) * | 2002-08-16 | 2006-05-02 | Sipix Imaging, Inc. | Electrophoretic display with dual-mode switching |
| US7166182B2 (en) * | 2002-09-04 | 2007-01-23 | Sipix Imaging, Inc. | Adhesive and sealing layers for electrophoretic displays |
| TW575646B (en) * | 2002-09-04 | 2004-02-11 | Sipix Imaging Inc | Novel adhesive and sealing layers for electrophoretic displays |
| US7616374B2 (en) * | 2002-09-23 | 2009-11-10 | Sipix Imaging, Inc. | Electrophoretic displays with improved high temperature performance |
| AU2003301470A1 (en) * | 2002-10-21 | 2004-05-04 | Canon Kabushiki Kaisha | Process for producing electrophoretic display device |
| TWI229230B (en) | 2002-10-31 | 2005-03-11 | Sipix Imaging Inc | An improved electrophoretic display and novel process for its manufacture |
| US8023071B2 (en) * | 2002-11-25 | 2011-09-20 | Sipix Imaging, Inc. | Transmissive or reflective liquid crystal display |
| TWI297089B (en) * | 2002-11-25 | 2008-05-21 | Sipix Imaging Inc | A composition for the preparation of microcups used in a liquid crystal display, a liquid crystal display comprising two or more layers of microcup array and process for its manufacture |
| US6831771B2 (en) * | 2003-01-08 | 2004-12-14 | Sipix Imaging Inc. | Electronic whiteboard using electrophoretic display |
| US9346987B2 (en) * | 2003-01-24 | 2016-05-24 | E Ink California, Llc | Adhesive and sealing layers for electrophoretic displays |
| US7572491B2 (en) * | 2003-01-24 | 2009-08-11 | Sipix Imaging, Inc. | Adhesive and sealing layers for electrophoretic displays |
| TWI337679B (en) * | 2003-02-04 | 2011-02-21 | Sipix Imaging Inc | Novel compositions and assembly process for liquid crystal display |
| TW594339B (en) * | 2003-03-12 | 2004-06-21 | Ind Tech Res Inst | Liquid crystal display manufacture method |
| US20040246562A1 (en) * | 2003-05-16 | 2004-12-09 | Sipix Imaging, Inc. | Passive matrix electrophoretic display driving scheme |
| EP1631857B1 (en) * | 2003-06-06 | 2007-03-07 | Sipix Imaging, Inc. | In mold manufacture of an object with embedded display panel |
| TWI223113B (en) * | 2003-07-24 | 2004-11-01 | Ind Tech Res Inst | Method for manufacturing liquid crystal display device |
| GB0319908D0 (en) * | 2003-08-23 | 2003-09-24 | Koninkl Philips Electronics Nv | Method of producing an electronic device, electronic device and apparatus for implementing the method |
| EP1660934A1 (en) * | 2003-08-23 | 2006-05-31 | Koninklijke Philips Electronics N.V. | Method of producing a colour display device and colour display device |
| US8514168B2 (en) * | 2003-10-07 | 2013-08-20 | Sipix Imaging, Inc. | Electrophoretic display with thermal control |
| US7061662B2 (en) * | 2003-10-07 | 2006-06-13 | Sipix Imaging, Inc. | Electrophoretic display with thermal control |
| EP1683130A1 (en) * | 2003-11-06 | 2006-07-26 | Koninklijke Philips Electronics N.V. | Switchable transparent display |
| US7504050B2 (en) * | 2004-02-23 | 2009-03-17 | Sipix Imaging, Inc. | Modification of electrical properties of display cells for improving electrophoretic display performance |
| US7301693B2 (en) * | 2004-08-13 | 2007-11-27 | Sipix Imaging, Inc. | Direct drive display with a multi-layer backplane and process for its manufacture |
| US8233130B2 (en) * | 2004-12-07 | 2012-07-31 | Industrial Technology Research Institute | Display panel and fabricating method thereof |
| TWI317828B (en) * | 2004-12-07 | 2009-12-01 | Ind Tech Res Inst | Method and device of color cholesteric liquid crystal |
| US7564615B2 (en) * | 2004-12-14 | 2009-07-21 | Electronics And Telecommunications Research Institute | Color electrophoretic display |
| US7304780B2 (en) * | 2004-12-17 | 2007-12-04 | Sipix Imaging, Inc. | Backplane design for display panels and processes for their manufacture |
| US7463409B2 (en) * | 2004-12-20 | 2008-12-09 | Palo Alto Research Center Incorporated | Flexible electrophoretic-type display |
| MX2007007939A (es) | 2004-12-27 | 2007-11-07 | Quantum Paper Inc | Dispositivo de representacion visual emisivo direccionable e imprimible. |
| TWI320858B (en) * | 2005-02-04 | 2010-02-21 | Ind Tech Res Inst | Cholesteric liquid crystal display device and manufacturing method for the same |
| TWI352227B (en) * | 2005-02-04 | 2011-11-11 | Ind Tech Res Inst | Cholesteric liquid crystal display device and manu |
| EP1693699A1 (en) | 2005-02-16 | 2006-08-23 | SONY DEUTSCHLAND GmbH | A method of forming an array of polymer dispersed liquid crystal cells |
| US8576162B2 (en) * | 2005-03-14 | 2013-11-05 | Sipix Imaging, Inc. | Manufacturing processes of backplane for segment displays |
| KR20060099885A (ko) * | 2005-03-15 | 2006-09-20 | 삼성전자주식회사 | 가요성 액정 표시 장치 및 그 제조 방법 |
| US7382522B2 (en) * | 2005-04-29 | 2008-06-03 | Hewlett-Packard Development Company, L.P. | Grooved substrate |
| TWI315426B (en) * | 2005-05-10 | 2009-10-01 | Chi Mei Optoelectronics Corp | Method for fabricating liquid crystal display |
| JP4901134B2 (ja) | 2005-06-03 | 2012-03-21 | エルジー ディスプレイ カンパニー リミテッド | 液晶表示装置及びその製造方法 |
| US8802214B2 (en) | 2005-06-13 | 2014-08-12 | Trillion Science, Inc. | Non-random array anisotropic conductive film (ACF) and manufacturing processes |
| US20060280912A1 (en) * | 2005-06-13 | 2006-12-14 | Rong-Chang Liang | Non-random array anisotropic conductive film (ACF) and manufacturing processes |
| TW200720703A (en) | 2005-09-09 | 2007-06-01 | Koninkl Philips Electronics Nv | Lenticular device for an autostereoscopic display apparatus and method of producing the same |
| US7876400B2 (en) * | 2005-10-31 | 2011-01-25 | Hewlett-Packard Development Company, L.P. | Optical modulation system |
| US20070097291A1 (en) * | 2005-10-31 | 2007-05-03 | Hewlett-Packard Development Company, Lp | Polymer dispersed liquid crystal |
| US7612859B2 (en) | 2005-10-31 | 2009-11-03 | Hewlett-Packard Development Company, L.P. | Ultra-violet radiation absorbing grid |
| KR20070079817A (ko) * | 2006-02-03 | 2007-08-08 | 삼성전자주식회사 | 인쇄장치, 이를 이용한 그라비아 인쇄법과 표시장치의제조방법 |
| US20070268446A1 (en) * | 2006-05-22 | 2007-11-22 | Shie-Chang Jeng | Liquid crystal device and method for forming the same |
| JP5230910B2 (ja) * | 2006-05-30 | 2013-07-10 | ペンタックスリコーイメージング株式会社 | 透過型表示装置 |
| US8020475B2 (en) * | 2006-06-02 | 2011-09-20 | Kent Displays Incorporated | Method of simultaneous singulation and edge sealing of plastic displays |
| TWI491953B (zh) * | 2006-07-18 | 2015-07-11 | Sipix Imaging Inc | 電泳顯示器 |
| US20150005720A1 (en) | 2006-07-18 | 2015-01-01 | E Ink California, Llc | Electrophoretic display |
| US8830561B2 (en) | 2006-07-18 | 2014-09-09 | E Ink California, Llc | Electrophoretic display |
| TWI315799B (en) * | 2006-08-11 | 2009-10-11 | Ind Tech Res Inst | Manufacturing method of a display panel and a display panel |
| US7923488B2 (en) * | 2006-10-16 | 2011-04-12 | Trillion Science, Inc. | Epoxy compositions |
| US7905977B2 (en) * | 2006-11-17 | 2011-03-15 | Sipix Imaging, Inc. | Post conversion methods for display devices |
| CN101246754A (zh) * | 2007-02-13 | 2008-08-20 | 鸿富锦精密工业（深圳）有限公司 | 显示设备 |
| US8502952B2 (en) * | 2007-04-14 | 2013-08-06 | Industrial Technology Research Institute | Color cholesteric liquid crystal display devices and fabrication methods thereof |
| TWI368069B (en) * | 2007-04-14 | 2012-07-11 | Ind Tech Res Inst | Color cholesteric liquid crystal display devices and fabrication methods thereof |
| US9534772B2 (en) | 2007-05-31 | 2017-01-03 | Nthdegree Technologies Worldwide Inc | Apparatus with light emitting diodes |
| US8415879B2 (en) | 2007-05-31 | 2013-04-09 | Nthdegree Technologies Worldwide Inc | Diode for a printable composition |
| US8877101B2 (en) | 2007-05-31 | 2014-11-04 | Nthdegree Technologies Worldwide Inc | Method of manufacturing a light emitting, power generating or other electronic apparatus |
| CA2688409A1 (en) * | 2007-05-31 | 2008-12-11 | Nthdegree Technologies Worldwide Inc. | Addressable or static electronic displays, power generating or other electronic apparatus and method of manufacturing same |
| US9419179B2 (en) | 2007-05-31 | 2016-08-16 | Nthdegree Technologies Worldwide Inc | Diode for a printable composition |
| US8852467B2 (en) | 2007-05-31 | 2014-10-07 | Nthdegree Technologies Worldwide Inc | Method of manufacturing a printable composition of a liquid or gel suspension of diodes |
| US8846457B2 (en) | 2007-05-31 | 2014-09-30 | Nthdegree Technologies Worldwide Inc | Printable composition of a liquid or gel suspension of diodes |
| US8889216B2 (en) * | 2007-05-31 | 2014-11-18 | Nthdegree Technologies Worldwide Inc | Method of manufacturing addressable and static electronic displays |
| US9425357B2 (en) | 2007-05-31 | 2016-08-23 | Nthdegree Technologies Worldwide Inc. | Diode for a printable composition |
| US8456392B2 (en) | 2007-05-31 | 2013-06-04 | Nthdegree Technologies Worldwide Inc | Method of manufacturing a light emitting, photovoltaic or other electronic apparatus and system |
| US8809126B2 (en) | 2007-05-31 | 2014-08-19 | Nthdegree Technologies Worldwide Inc | Printable composition of a liquid or gel suspension of diodes |
| US9018833B2 (en) | 2007-05-31 | 2015-04-28 | Nthdegree Technologies Worldwide Inc | Apparatus with light emitting or absorbing diodes |
| US7972031B2 (en) * | 2007-05-31 | 2011-07-05 | Nthdegree Technologies Worldwide Inc | Addressable or static light emitting or electronic apparatus |
| US9343593B2 (en) | 2007-05-31 | 2016-05-17 | Nthdegree Technologies Worldwide Inc | Printable composition of a liquid or gel suspension of diodes |
| US8674593B2 (en) | 2007-05-31 | 2014-03-18 | Nthdegree Technologies Worldwide Inc | Diode for a printable composition |
| US8133768B2 (en) | 2007-05-31 | 2012-03-13 | Nthdegree Technologies Worldwide Inc | Method of manufacturing a light emitting, photovoltaic or other electronic apparatus and system |
| TW200907469A (en) * | 2007-08-14 | 2009-02-16 | Ind Tech Res Inst | Display panel and fabricating method thereof |
| TWI368061B (en) * | 2007-08-16 | 2012-07-11 | Ind Tech Res Inst | Fabrication methods for liquid crystal display devices |
| US7992332B2 (en) | 2008-05-13 | 2011-08-09 | Nthdegree Technologies Worldwide Inc. | Apparatuses for providing power for illumination of a display object |
| US8127477B2 (en) | 2008-05-13 | 2012-03-06 | Nthdegree Technologies Worldwide Inc | Illuminating display systems |
| KR101598539B1 (ko) * | 2009-08-14 | 2016-03-02 | 삼성전자주식회사 | 이색성 염료를 포함하는 고분자 분산형 액정 디스플레이 장치의 제조방법 |
| KR101719158B1 (ko) * | 2010-07-22 | 2017-03-23 | 엘지디스플레이 주식회사 | 전기영동 표시장치 및 그 제조방법 |
| US9475963B2 (en) | 2011-09-15 | 2016-10-25 | Trillion Science, Inc. | Fixed array ACFs with multi-tier partially embedded particle morphology and their manufacturing processes |
| US9102851B2 (en) | 2011-09-15 | 2015-08-11 | Trillion Science, Inc. | Microcavity carrier belt and method of manufacture |
| TWI467276B (zh) * | 2011-09-20 | 2015-01-01 | Univ Nat Taiwan | 反射式顯示面板及其製備方法 |
| US9535315B2 (en) * | 2011-10-31 | 2017-01-03 | Applied Materials, Inc. | Method of fabricating a color filter array using a multilevel structure |
| JP2013178469A (ja) * | 2012-02-03 | 2013-09-09 | Nlt Technologies Ltd | 光学素子 |
| US10401668B2 (en) | 2012-05-30 | 2019-09-03 | E Ink California, Llc | Display device with visually-distinguishable watermark area and non-watermark area |
| EP2856460B1 (en) | 2012-05-30 | 2017-11-22 | E Ink California, LLC | Display device with watermark |
| CN102692752B (zh) * | 2012-06-07 | 2015-03-25 | 深圳市华星光电技术有限公司 | 液晶显示面板及其制作方法 |
| US9279906B2 (en) * | 2012-08-31 | 2016-03-08 | E Ink California, Llc | Microstructure film |
| CN103885233B (zh) * | 2012-12-21 | 2017-05-24 | 北京众智同辉科技股份有限公司 | 一种彩色聚合物分散型液晶薄膜的制备方法 |
| CN103105690A (zh) * | 2013-01-30 | 2013-05-15 | 江苏亿成光电科技有限公司 | 一种高对比低功耗液晶显示器 |
| US9867289B2 (en) * | 2013-03-05 | 2018-01-09 | Eastman Kodak Company | Filled large-format imprinting method |
| US9352539B2 (en) | 2013-03-12 | 2016-05-31 | Trillion Science, Inc. | Microcavity carrier with image enhancement for laser ablation |
| CN103728765A (zh) * | 2013-11-28 | 2014-04-16 | 深圳市华星光电技术有限公司 | 彩色液晶显示面板及其制作方法 |
| CN107111204B (zh) | 2014-09-29 | 2021-02-09 | 奇跃公司 | 用于从波导中输出不同波长光的架构和方法 |
| WO2016060959A1 (en) | 2014-10-17 | 2016-04-21 | E Ink California, Llc | Composition and process for sealing microcells |
| JP7027165B2 (ja) | 2014-11-17 | 2022-03-01 | アルファマイクロン インコーポレイテッド | 軟質電気光学セルを生成する方法 |
| US11435610B2 (en) | 2014-11-17 | 2022-09-06 | Alphamicron Incorporated | Method for producing a flexible electro-optic cell |
| US10914991B2 (en) | 2014-11-17 | 2021-02-09 | Alphamicron Incorporated | Method for producing a flexible electro-optic cell |
| NZ773812A (en) | 2015-03-16 | 2022-07-29 | Magic Leap Inc | Methods and systems for diagnosing and treating health ailments |
| US10137668B2 (en) | 2015-03-26 | 2018-11-27 | Research Frontiers Incorporated | Laminated glazings with improved moisture protection |
| JP6851992B2 (ja) | 2015-06-15 | 2021-03-31 | マジック リープ， インコーポレイテッドＭａｇｉｃ Ｌｅａｐ，Ｉｎｃ． | 多重化された光流を内部結合するための光学要素を有するディスプレイシステム |
| US10209530B2 (en) | 2015-12-07 | 2019-02-19 | E Ink Corporation | Three-dimensional display |
| KR102379691B1 (ko) | 2016-04-08 | 2022-03-25 | 매직 립, 인코포레이티드 | 가변 포커스 렌즈 엘리먼트들을 가진 증강 현실 시스템들 및 방법들 |
| IL262790B2 (en) | 2016-05-12 | 2023-11-01 | Magic Leap Inc | Manipulation of diffused light during Galbo imaging |
| US11067860B2 (en) * | 2016-11-18 | 2021-07-20 | Magic Leap, Inc. | Liquid crystal diffractive devices with nano-scale pattern and methods of manufacturing the same |
| KR102717570B1 (ko) | 2016-11-18 | 2024-10-15 | 매직 립, 인코포레이티드 | 교차 격자를 이용한 도파관 광 멀티플렉서 |
| CN110178077B (zh) | 2016-11-18 | 2022-08-30 | 奇跃公司 | 用于重定向具有宽入射角范围的光的多层液晶衍射光栅 |
| AU2017361424B2 (en) | 2016-11-18 | 2022-10-27 | Magic Leap, Inc. | Spatially variable liquid crystal diffraction gratings |
| TWI622840B (zh) | 2016-11-25 | 2018-05-01 | 宏碁股份有限公司 | 顯示面板 |
| KR102483263B1 (ko) | 2016-12-08 | 2022-12-29 | 매직 립, 인코포레이티드 | 콜레스테릭 액정에 기초한 회절 디바이스들 |
| CA3046328A1 (en) | 2016-12-14 | 2018-06-21 | Magic Leap, Inc. | Patterning of liquid crystals using soft-imprint replication of surface alignment patterns |
| US10371896B2 (en) * | 2016-12-22 | 2019-08-06 | Magic Leap, Inc. | Color separation in planar waveguides using dichroic filters |
| CN106764933A (zh) * | 2017-01-03 | 2017-05-31 | 京东方科技集团股份有限公司 | 一种照明灯具及照明系统 |
| CA3051239C (en) | 2017-01-23 | 2023-12-19 | Magic Leap, Inc. | Eyepiece for virtual, augmented, or mixed reality systems |
| KR102561183B1 (ko) | 2017-02-23 | 2023-07-28 | 매직 립, 인코포레이티드 | 가변 파워 반사기를 갖는 디스플레이 시스템 |
| KR102576133B1 (ko) | 2017-03-21 | 2023-09-07 | 매직 립, 인코포레이티드 | 회절 광학 엘리먼트들을 이용한 눈-이미징 장치 |
| AU2018338222A1 (en) | 2017-09-21 | 2020-03-19 | Magic Leap, Inc. | Augmented reality display with waveguide configured to capture images of eye and/or environment |
| KR102833815B1 (ko) | 2017-10-26 | 2025-07-11 | 매직 립, 인코포레이티드 | 액정 가변 초점 엘리먼트를 갖는 증강 현실 디스플레이 그리고 이를 형성하기 위한 롤투롤 방법 및 장치 |
| AU2018386296B2 (en) | 2017-12-15 | 2023-11-23 | Magic Leap, Inc. | Eyepieces for augmented reality display system |
| JP2021507293A (ja) | 2017-12-19 | 2021-02-22 | イー インク コーポレイション | 電気光学ディスプレイの適用 |
| CN113302546A (zh) | 2018-11-20 | 2021-08-24 | 奇跃公司 | 用于增强现实显示系统的目镜 |
| JP7131429B2 (ja) | 2019-02-25 | 2022-09-06 | 株式会社島津製作所 | 液圧装置および液圧装置の制御方法 |
| CN110262093B (zh) * | 2019-06-14 | 2022-12-13 | 华南师范大学 | 激光检测装置、检测系统和激光检测方法 |
| WO2020257469A1 (en) | 2019-06-20 | 2020-12-24 | Magic Leap, Inc. | Eyepieces for augmented reality display system |
| CN113262735B (zh) * | 2021-04-21 | 2023-09-26 | 华南师范大学 | 液晶聚合物表面微纳结构的制备方法 |
| WO2025147410A2 (en) | 2024-01-02 | 2025-07-10 | E Ink Corporation | Electrophoretic media comprising a cationic charge control agent |
| WO2025147504A1 (en) | 2024-01-05 | 2025-07-10 | E Ink Corporation | An electrophoretic medium comprising particles having a pigment core and a polymeric shell |
| US20250224646A1 (en) | 2024-01-08 | 2025-07-10 | E Ink Corporation | Adhesive Layer Comprising Conductive Filler Particles and a Polymeric Dispersant |
| WO2025230802A1 (en) | 2024-04-30 | 2025-11-06 | E Ink Corporation | A variable light transmission device comprising microcells |
| US20250370306A1 (en) | 2024-05-30 | 2025-12-04 | E Ink Corporation | Chemically-Resistant Multi-Layered Electro-Optic Device and a Method of Making the Same |
Family Cites Families (117)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3229607A (en) | 1963-03-19 | 1966-01-18 | Polaroid Corp | Photographic products, processes and apparatus |
| US3612758A (en) | 1969-10-03 | 1971-10-12 | Xerox Corp | Color display device |
| US3668106A (en) | 1970-04-09 | 1972-06-06 | Matsushita Electric Industrial Co Ltd | Electrophoretic display device |
| US3689346A (en) | 1970-09-29 | 1972-09-05 | Rowland Dev Corp | Method for producing retroreflective material |
| US5398041A (en) | 1970-12-28 | 1995-03-14 | Hyatt; Gilbert P. | Colored liquid crystal display having cooling |
| US5432526A (en) | 1970-12-28 | 1995-07-11 | Hyatt; Gilbert P. | Liquid crystal display having conductive cooling |
| US3928671A (en) | 1973-11-12 | 1975-12-23 | Hughes Aircraft Co | Process for fabricating a solid state, thin film field sustained conductivity device |
| IT1031474B (it) | 1974-02-12 | 1979-04-30 | Plessey Handel Investment Ag | Fluido di lavoro per dispositivi elettroforetici di prese ntazione visuale delle immagini |
| US3908052A (en) | 1974-03-06 | 1975-09-23 | Minnesota Mining & Mfg | Liquid crystal display device and method of making |
| US3885964A (en) | 1974-05-31 | 1975-05-27 | Du Pont | Photoimaging process using nitroso dimer |
| US4071430A (en) | 1976-12-06 | 1978-01-31 | North American Philips Corporation | Electrophoretic image display having an improved switching time |
| US4190352A (en) | 1977-06-30 | 1980-02-26 | Bell Telephone Laboratories, Incorporated | Method and apparatus for continuously patterning a photosensitive tape |
| JPS5528004A (en) * | 1978-08-18 | 1980-02-28 | Canon Inc | Liquid crystal display element |
| US4285801A (en) | 1979-09-20 | 1981-08-25 | Xerox Corporation | Electrophoretic display composition |
| JPS57104116A (en) | 1980-12-19 | 1982-06-29 | Matsushita Electric Ind Co Ltd | Electrochromic display body |
| JPS59171930A (ja) | 1983-03-18 | 1984-09-28 | Matsushita Electric Ind Co Ltd | 電気泳動表示素子 |
| JPS60205452A (ja) | 1984-03-30 | 1985-10-17 | Canon Inc | 露光方法 |
| US4741604A (en) | 1985-02-01 | 1988-05-03 | Kornfeld Cary D | Electrode arrays for cellular displays |
| US4741988A (en) | 1985-05-08 | 1988-05-03 | U.S. Philips Corp. | Patterned polyimide film, a photosensitive polyamide acid derivative and an electrophoretic image-display cell |
| US4680103A (en) | 1986-01-24 | 1987-07-14 | Epid. Inc. | Positive particles in electrophoretic display device composition |
| JP2669609B2 (ja) | 1986-03-03 | 1997-10-29 | 旭化成工業株式会社 | 液晶表示素子 |
| US4891245A (en) | 1986-03-21 | 1990-01-02 | Koh-I-Noor Rapidograph, Inc. | Electrophoretic display particles and a process for their preparation |
| FR2618008B1 (fr) * | 1987-07-07 | 1989-10-20 | Commissariat Energie Atomique | Ecran polychrome |
| JP2551783B2 (ja) | 1987-09-29 | 1996-11-06 | エヌオーケー株式会社 | 電気泳動表示装置 |
| US4924257A (en) | 1988-10-05 | 1990-05-08 | Kantilal Jain | Scan and repeat high resolution projection lithography system |
| JP2733678B2 (ja) | 1989-02-25 | 1998-03-30 | エヌオーケー株式会社 | 電気泳動表示装置及びその製造法 |
| JP2777728B2 (ja) | 1989-04-26 | 1998-07-23 | エヌオーケー株式会社 | 電気泳動表示装置及びその製造法 |
| JP2777729B2 (ja) | 1989-04-26 | 1998-07-23 | エヌオーケー株式会社 | 電気泳動表示装置及びその製造法 |
| JPH0354742A (ja) | 1989-07-21 | 1991-03-08 | Japan Synthetic Rubber Co Ltd | 光ディスク、その製造方法および読み取り方法 |
| WO1991011307A1 (fr) | 1990-01-25 | 1991-08-08 | Dai Nippon Insatsu Kabushiki Kaisha | Procede et matiere pour former des films epais textures |
| US5326865A (en) | 1990-06-08 | 1994-07-05 | Hercules Incorporated | Arylazo and poly(arylazo) dyes having at least one core radical selected from naphthyl or anthracyl and having at least one 2,3-dihydro-1,3-dialkyl perimidine substituent |
| JPH0687084B2 (ja) * | 1990-11-07 | 1994-11-02 | インターナシヨナル・ビジネス・マシーンズ・コーポレーシヨン | カラーフイルタの製造方法 |
| KR930005559B1 (ko) | 1991-06-14 | 1993-06-23 | 삼성전관 주식회사 | 평판 디스플레이 장치 |
| JP2994750B2 (ja) | 1991-08-29 | 1999-12-27 | コピイテル，インコーポレイテッド | 内部メッシュ背景スクリーンを有する電気泳動表示パネル |
| US5268782A (en) * | 1992-01-16 | 1993-12-07 | Minnesota Mining And Manufacturing Company | Micro-ridged, polymeric liquid crystal display substrate and display device |
| US5285236A (en) | 1992-09-30 | 1994-02-08 | Kanti Jain | Large-area, high-throughput, high-resolution projection imaging system |
| JP2933805B2 (ja) * | 1992-09-30 | 1999-08-16 | シャープ株式会社 | 高分子分散型液晶複合膜および液晶表示素子並びにその製造方法 |
| US5279511A (en) | 1992-10-21 | 1994-01-18 | Copytele, Inc. | Method of filling an electrophoretic display |
| JPH06160620A (ja) * | 1992-11-17 | 1994-06-07 | Casio Comput Co Ltd | カラーフィルタと遮光膜の形成方法 |
| JP3271025B2 (ja) | 1993-02-18 | 2002-04-02 | 大日本印刷株式会社 | 高分子分散型液晶表示装置及びその製造方法 |
| US5739889A (en) | 1993-04-27 | 1998-04-14 | Sharp Kabushiki Kaisha | Liquid crystal display device and a production method for the same |
| EP0703996A4 (en) | 1993-05-21 | 1996-07-10 | Copytele Inc | METHOD FOR PRODUCING ELECTROPHORETIC DISPERSIONS WITH TWO TYPES OF PARTICLES WITH DIFFERENT COLORS AND CONTRASTING CHARGES |
| WO1994029128A1 (en) | 1993-06-08 | 1994-12-22 | Seiko Epson Corporation | Embossed-pattern transfer sheet and method of pattern transfer |
| IT1264903B1 (it) * | 1993-06-30 | 1996-10-17 | Sniaricerche S C P A | Cristalli liquidi metallo-organici in una matrice polimerica |
| US5380362A (en) | 1993-07-16 | 1995-01-10 | Copytele, Inc. | Suspension for use in electrophoretic image display systems |
| GB9320326D0 (en) | 1993-10-01 | 1993-11-17 | Ici Plc | Organic optical components and preparation thereof |
| US5480938A (en) | 1993-11-22 | 1996-01-02 | Xerox Corporation | Low surface energy material |
| US5403518A (en) | 1993-12-02 | 1995-04-04 | Copytele, Inc. | Formulations for improved electrophoretic display suspensions and related methods |
| JP3178773B2 (ja) * | 1994-02-23 | 2001-06-25 | シャープ株式会社 | 液晶表示素子及びその製造方法 |
| US5699097A (en) | 1994-04-22 | 1997-12-16 | Kabushiki Kaisha Toshiba | Display medium and method for display therewith |
| WO1995033085A1 (en) | 1994-05-26 | 1995-12-07 | Copytele, Inc. | Fluorinated dielectric suspensions for electrophoretic image displays and related methods |
| US6120946A (en) | 1994-10-17 | 2000-09-19 | Corning Incorporated | Method for printing a color filter |
| EP0830594A1 (en) | 1995-06-08 | 1998-03-25 | Visible Genetics Inc. | Nanofabricated separation matrix for analysis of biopolymers and methods of making and using same |
| JP3059360B2 (ja) | 1995-06-28 | 2000-07-04 | シャープ株式会社 | 液晶パネルの製造方法および製造用プレス装置 |
| US6120588A (en) | 1996-07-19 | 2000-09-19 | E Ink Corporation | Electronically addressable microencapsulated ink and display thereof |
| US6017584A (en) | 1995-07-20 | 2000-01-25 | E Ink Corporation | Multi-color electrophoretic displays and materials for making the same |
| US6120839A (en) | 1995-07-20 | 2000-09-19 | E Ink Corporation | Electro-osmotic displays and materials for making the same |
| US5652645A (en) | 1995-07-24 | 1997-07-29 | Anvik Corporation | High-throughput, high-resolution, projection patterning system for large, flexible, roll-fed, electronic-module substrates |
| JP3358935B2 (ja) * | 1995-10-02 | 2002-12-24 | シャープ株式会社 | 液晶表示素子およびその製造方法 |
| US5835174A (en) | 1995-10-12 | 1998-11-10 | Rohm And Haas Company | Droplets and particles containing liquid crystal and films and apparatus containing the same |
| US6037058A (en) | 1995-10-12 | 2000-03-14 | Rohms And Haas Company | Particles and droplets containing liquid domains and method for forming in an acueous medium |
| JPH09127525A (ja) * | 1995-11-06 | 1997-05-16 | Sharp Corp | 液晶表示素子およびその製造方法 |
| US6697129B1 (en) * | 1996-02-14 | 2004-02-24 | Semiconductor Energy Laboratory Co., Ltd. | Guest-host mode liquid crystal display device of lateral electric field driving type |
| JPH09304757A (ja) * | 1996-03-11 | 1997-11-28 | Sharp Corp | 液晶表示素子及びその製造方法 |
| US5930026A (en) | 1996-10-25 | 1999-07-27 | Massachusetts Institute Of Technology | Nonemissive displays and piezoelectric power supplies therefor |
| US5942154A (en) | 1996-10-28 | 1999-08-24 | Samsung Display Devices Co., Ltd. | Liquid crystal display device and manufacturing method thereof |
| GB2321718A (en) | 1997-01-31 | 1998-08-05 | Nat Science Council | LIquid crystal display |
| US5961804A (en) | 1997-03-18 | 1999-10-05 | Massachusetts Institute Of Technology | Microencapsulated electrophoretic display |
| US5877848A (en) | 1997-04-02 | 1999-03-02 | Macdermid Imaging Technology, Incorporated | Continuous production of cross-linked resin relief images for printing plates |
| US5818625A (en) | 1997-04-02 | 1998-10-06 | Gentex Corporation | Electrochromic rearview mirror incorporating a third surface metal reflector |
| WO1998057226A2 (en) | 1997-06-12 | 1998-12-17 | Zetfolie B.V. | Substrate having a unidirectional conductivity perpendicular to its surface, devices comprising such a substrate and methods for manufacturing such a substrate |
| US5967871A (en) | 1997-07-24 | 1999-10-19 | Photonics Systems, Inc. | Method for making back glass substrate for plasma display panel |
| US6166797A (en) | 1997-08-08 | 2000-12-26 | 3M Innovative Properties Company | Diffusion barrier layers with microstructured spacing members for liquid crystal display panel substrates |
| US6018383A (en) | 1997-08-20 | 2000-01-25 | Anvik Corporation | Very large area patterning system for flexible substrates |
| US6067185A (en) | 1997-08-28 | 2000-05-23 | E Ink Corporation | Process for creating an encapsulated electrophoretic display |
| JP3654483B2 (ja) | 1997-10-09 | 2005-06-02 | 富士写真フイルム株式会社 | 液晶表示装置の製造方法 |
| WO1999019379A1 (fr) * | 1997-10-15 | 1999-04-22 | Daicel Chemical Industries, Ltd. | Procedes de preparation de polymeres monodisperses, procedes de polymerisation en continu de monomeres cycliques et polymeres obtenus par ces procedes |
| US6181393B1 (en) * | 1997-12-26 | 2001-01-30 | Kabushiki Kaisha Toshiba | Liquid crystal display device and method of manufacturing the same |
| US5914806A (en) | 1998-02-11 | 1999-06-22 | International Business Machines Corporation | Stable electrophoretic particles for displays |
| TW505805B (en) | 1998-03-19 | 2002-10-11 | Matsushita Electric Industrial Co Ltd | Liquid crystal display device and producing method thereof |
| EP1065553A4 (en) | 1998-03-19 | 2005-03-09 | Matsushita Electric Industrial Co Ltd | MOLDED BODY, LIQUID CRYSTAL DEVICE, RESOURCED LIQUID CRYSTAL MATERIAL, AND METHOD FOR THE PRODUCTION THEREOF |
| WO1999053373A1 (en) | 1998-04-10 | 1999-10-21 | E-Ink Corporation | Full color reflective display with multichromatic sub-pixels |
| EP1075670B1 (en) | 1998-04-27 | 2008-12-17 | E-Ink Corporation | Shutter mode microencapsulated electrophoretic display |
| US6239896B1 (en) | 1998-06-01 | 2001-05-29 | Canon Kabushiki Kaisha | Electrophotographic display device and driving method therefor |
| US6319381B1 (en) | 1998-06-11 | 2001-11-20 | Micron Technology, Inc. | Methods of forming a face plate assembly of a color display |
| EP1754995B1 (en) | 1998-07-08 | 2012-04-04 | E Ink Corporation | Methods for achieving improved color in microencapsulted electrophoretic devices |
| JP2000035677A (ja) | 1998-07-17 | 2000-02-02 | Adtec Engineeng:Kk | 露光装置 |
| JP2000075497A (ja) | 1998-08-26 | 2000-03-14 | Adtec Engineeng Co Ltd | 露光装置 |
| US6184856B1 (en) | 1998-09-16 | 2001-02-06 | International Business Machines Corporation | Transmissive electrophoretic display with laterally adjacent color cells |
| KR20000035416A (ko) | 1998-11-13 | 2000-06-26 | 모리시타 요이찌 | 조광체, 광학적 소자 및 전기적 소자, 및 그 제조방법 |
| WO2000036649A1 (en) | 1998-12-11 | 2000-06-22 | Zetfolie B.V. | Method for producing a substrate with undirectional conductivity and display device using such a substrate in an anisotropic contact layer |
| US6312304B1 (en) | 1998-12-15 | 2001-11-06 | E Ink Corporation | Assembly of microencapsulated electronic displays |
| US6514328B1 (en) | 1999-02-05 | 2003-02-04 | Ricoh Company, Ltd. | Marking ink composition and display medium using the same |
| JP2000310784A (ja) * | 1999-02-22 | 2000-11-07 | Matsushita Electric Ind Co Ltd | 液晶パネル、カラーフィルター及びそれらの製造方法 |
| AU4205400A (en) | 1999-04-06 | 2000-10-23 | E-Ink Corporation | Microcell electrophoretic displays |
| JP2001056653A (ja) | 1999-06-11 | 2001-02-27 | Ricoh Co Ltd | 電気泳動表示用表示液、表示粒子及び、それらを利用した表示媒体、表示装置、表示方法、表示カード、記録シート、ディスプレイ、可逆表示型看板 |
| DE19927359A1 (de) | 1999-06-16 | 2000-12-21 | Creavis Tech & Innovation Gmbh | Elektrophoretische Displays aus lichtstreuenden Trägermaterialien |
| AU5779200A (en) | 1999-07-01 | 2001-01-22 | E-Ink Corporation | Electrophoretic medium provided with spacers |
| JP2001042118A (ja) | 1999-08-02 | 2001-02-16 | Canon Inc | カラーフィルタとその連続製造方法、該カラーフィルタを用いた液晶素子 |
| US6337761B1 (en) | 1999-10-01 | 2002-01-08 | Lucent Technologies Inc. | Electrophoretic display and method of making the same |
| JP2001183382A (ja) * | 1999-12-28 | 2001-07-06 | Roche Diagnostics Gmbh | 分注機の動作確認装置および確認方法 |
| US6930818B1 (en) | 2000-03-03 | 2005-08-16 | Sipix Imaging, Inc. | Electrophoretic display and novel process for its manufacture |
| US6672921B1 (en) | 2000-03-03 | 2004-01-06 | Sipix Imaging, Inc. | Manufacturing process for electrophoretic display |
| US6933098B2 (en) | 2000-01-11 | 2005-08-23 | Sipix Imaging Inc. | Process for roll-to-roll manufacture of a display by synchronized photolithographic exposure on a substrate web |
| US6788449B2 (en) | 2000-03-03 | 2004-09-07 | Sipix Imaging, Inc. | Electrophoretic display and novel process for its manufacture |
| US6833943B2 (en) | 2000-03-03 | 2004-12-21 | Sipix Imaging, Inc. | Electrophoretic display and novel process for its manufacture |
| US6865012B2 (en) * | 2000-03-03 | 2005-03-08 | Sipix Imaging, Inc. | Electrophoretic display and novel process for its manufacture |
| US6831770B2 (en) | 2000-03-03 | 2004-12-14 | Sipix Imaging, Inc. | Electrophoretic display and novel process for its manufacture |
| US6545797B2 (en) | 2001-06-11 | 2003-04-08 | Sipix Imaging, Inc. | Process for imagewise opening and filling color display components and color displays manufactured thereof |
| JP4006925B2 (ja) | 2000-05-30 | 2007-11-14 | セイコーエプソン株式会社 | 電気泳動表示装置の製造方法 |
| US6750844B2 (en) | 2000-06-14 | 2004-06-15 | Canon Kabushiki Kaisha | Electrophoretic display device and process for production thereof |
| EP1195603B1 (en) | 2000-10-04 | 2006-06-07 | Seiko Epson Corporation | Electrophoretic device and method of manufacturing it |
| US7471369B2 (en) * | 2001-01-11 | 2008-12-30 | Sipix Imaging, Inc. | Transmissive or reflective liquid crystal display and process for its manufacture |
| US6795138B2 (en) | 2001-01-11 | 2004-09-21 | Sipix Imaging, Inc. | Transmissive or reflective liquid crystal display and novel process for its manufacture |
| TW556044B (en) | 2001-02-15 | 2003-10-01 | Sipix Imaging Inc | Process for roll-to-roll manufacture of a display by synchronized photolithographic exposure on a substrate web |
| US20020188053A1 (en) | 2001-06-04 | 2002-12-12 | Sipix Imaging, Inc. | Composition and process for the sealing of microcups in roll-to-roll display manufacturing |
| TW539928B (en) * | 2001-08-20 | 2003-07-01 | Sipix Imaging Inc | An improved transflective electrophoretic display |
-
2001
- 2001-01-11 US US09/759,212 patent/US6795138B2/en not_active Expired - Fee Related
- 2001-10-29 TW TW096144919A patent/TWI304140B/zh not_active IP Right Cessation
- 2001-10-29 TW TW090126680A patent/TWI293701B/zh not_active IP Right Cessation
- 2001-10-31 CN CNB2005100682213A patent/CN100543543C/zh not_active Expired - Lifetime
- 2001-10-31 CN CNB011344121A patent/CN1206564C/zh not_active Expired - Lifetime
-
2002
- 2002-01-09 WO PCT/US2002/000602 patent/WO2002056097A2/en not_active Ceased
- 2002-01-09 EP EP02707429A patent/EP1352289A2/en not_active Withdrawn
- 2002-01-09 KR KR1020037009337A patent/KR100844305B1/ko not_active Expired - Lifetime
- 2002-01-09 AU AU2002241837A patent/AU2002241837A1/en not_active Abandoned
- 2002-01-09 MX MXPA03006176A patent/MXPA03006176A/es active IP Right Grant
- 2002-01-09 JP JP2002556292A patent/JP4278978B2/ja not_active Expired - Fee Related
- 2002-01-09 CA CA002434222A patent/CA2434222A1/en not_active Abandoned
- 2002-12-12 HK HK02109030.1A patent/HK1047476B/zh not_active IP Right Cessation
-
2003
- 2003-03-11 US US10/386,752 patent/US6784953B2/en not_active Expired - Fee Related
-
2004
- 2004-03-05 US US10/794,318 patent/US7095477B2/en not_active Expired - Lifetime
-
2007
- 2007-06-12 JP JP2007155231A patent/JP2007233419A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| KR100844305B1 (ko) | 2008-07-07 |
| US6795138B2 (en) | 2004-09-21 |
| TWI293701B (en) | 2008-02-21 |
| JP4278978B2 (ja) | 2009-06-17 |
| WO2002056097A2 (en) | 2002-07-18 |
| CN1673833A (zh) | 2005-09-28 |
| EP1352289A2 (en) | 2003-10-15 |
| WO2002056097A3 (en) | 2003-01-09 |
| TW200813528A (en) | 2008-03-16 |
| CN1206564C (zh) | 2005-06-15 |
| HK1047476B (zh) | 2005-12-09 |
| JP2004521377A (ja) | 2004-07-15 |
| TWI304140B (en) | 2008-12-11 |
| AU2002241837A1 (en) | 2002-07-24 |
| CN100543543C (zh) | 2009-09-23 |
| HK1047476A1 (en) | 2003-03-14 |
| CN1363849A (zh) | 2002-08-14 |
| US20020126249A1 (en) | 2002-09-12 |
| KR20030075159A (ko) | 2003-09-22 |
| US20030169387A1 (en) | 2003-09-11 |
| US20040169813A1 (en) | 2004-09-02 |
| US7095477B2 (en) | 2006-08-22 |
| JP2007233419A (ja) | 2007-09-13 |
| MXPA03006176A (es) | 2004-03-10 |
| US6784953B2 (en) | 2004-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6795138B2 (en) | Transmissive or reflective liquid crystal display and novel process for its manufacture | |
| US7471369B2 (en) | Transmissive or reflective liquid crystal display and process for its manufacture | |
| US7141279B2 (en) | Transmissive or reflective liquid crystal display and novel process for its manufacture | |
| JP2004521377A5 (enExample) | ||
| US8282762B2 (en) | Transmissive or reflective liquid crystal display and process for its manufacture | |
| US6987605B2 (en) | Transflective electrophoretic display | |
| EP0313053A2 (en) | Liquid crystal device | |
| US20070091061A1 (en) | Electrophoretic display device and method for manufacturing such a device | |
| US8023071B2 (en) | Transmissive or reflective liquid crystal display | |
| JPH04186218A (ja) | 液晶表示素子およびその製造方法 | |
| JPH0553098A (ja) | 液晶デバイスの製造方法 | |
| JPH08188775A (ja) | 液晶表示素子 | |
| JPH07181465A (ja) | 液晶デバイス及びその製造方法 | |
| JPH095714A (ja) | 液晶デバイスの製造方法 | |
| JPH055869A (ja) | 液晶デバイス |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |