DE1497243B2 - Photoelektrophoretisches abbildungsverfahren - Google Patents
Photoelektrophoretisches abbildungsverfahrenInfo
- Publication number
- DE1497243B2 DE1497243B2 DE1965X0000037 DEX0000037A DE1497243B2 DE 1497243 B2 DE1497243 B2 DE 1497243B2 DE 1965X0000037 DE1965X0000037 DE 1965X0000037 DE X0000037 A DEX0000037 A DE X0000037A DE 1497243 B2 DE1497243 B2 DE 1497243B2
- Authority
- DE
- Germany
- Prior art keywords
- particles
- electrode
- light
- pigment
- suspension
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 49
- 230000008569 process Effects 0.000 title claims description 14
- 238000003384 imaging method Methods 0.000 title claims description 12
- 239000002245 particle Substances 0.000 claims description 124
- 239000000049 pigment Substances 0.000 claims description 84
- 239000000725 suspension Substances 0.000 claims description 55
- 239000007788 liquid Substances 0.000 claims description 28
- 230000005684 electric field Effects 0.000 claims description 16
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 claims description 11
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 claims description 5
- 150000004056 anthraquinones Chemical class 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 5
- 238000012546 transfer Methods 0.000 claims description 5
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 claims description 3
- 229910052980 cadmium sulfide Inorganic materials 0.000 claims description 3
- 238000004040 coloring Methods 0.000 claims description 2
- 230000031700 light absorption Effects 0.000 claims description 2
- 230000035945 sensitivity Effects 0.000 description 47
- 239000000126 substance Substances 0.000 description 29
- 239000000463 material Substances 0.000 description 17
- 239000000203 mixture Substances 0.000 description 17
- 239000002800 charge carrier Substances 0.000 description 16
- 239000011521 glass Substances 0.000 description 13
- 230000004888 barrier function Effects 0.000 description 12
- 239000000123 paper Substances 0.000 description 10
- 239000011230 binding agent Substances 0.000 description 9
- 230000033458 reproduction Effects 0.000 description 9
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 8
- 229910001864 baryta Inorganic materials 0.000 description 8
- 239000003350 kerosene Substances 0.000 description 8
- 239000000370 acceptor Substances 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- -1 polytetrafluoroethylene Polymers 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 6
- 229910001887 tin oxide Inorganic materials 0.000 description 6
- VHQGURIJMFPBKS-UHFFFAOYSA-N 2,4,7-trinitrofluoren-9-one Chemical group [O-][N+](=O)C1=CC([N+]([O-])=O)=C2C3=CC=C([N+](=O)[O-])C=C3C(=O)C2=C1 VHQGURIJMFPBKS-UHFFFAOYSA-N 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000002775 capsule Substances 0.000 description 5
- 239000004305 biphenyl Substances 0.000 description 4
- 239000002270 dispersing agent Substances 0.000 description 4
- 239000012188 paraffin wax Substances 0.000 description 4
- 206010034972 Photosensitivity reaction Diseases 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- JFDZBHWFFUWGJE-UHFFFAOYSA-N benzonitrile Chemical compound N#CC1=CC=CC=C1 JFDZBHWFFUWGJE-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 230000005670 electromagnetic radiation Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000006194 liquid suspension Substances 0.000 description 3
- 230000036211 photosensitivity Effects 0.000 description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 description 3
- 230000003595 spectral effect Effects 0.000 description 3
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 229920002301 cellulose acetate Polymers 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- RBTKNAXYKSUFRK-UHFFFAOYSA-N heliogen blue Chemical compound [Cu].[N-]1C2=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=NC([N-]1)=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=N2 RBTKNAXYKSUFRK-UHFFFAOYSA-N 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000012860 organic pigment Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 239000004627 regenerated cellulose Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- BGHCVCJVXZWKCC-UHFFFAOYSA-N tetradecane Chemical compound CCCCCCCCCCCCCC BGHCVCJVXZWKCC-UHFFFAOYSA-N 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- XHQBIYCRFVVHFD-UHFFFAOYSA-N 1-benzothiophen-3-ol Chemical group C1=CC=C2C(O)=CSC2=C1 XHQBIYCRFVVHFD-UHFFFAOYSA-N 0.000 description 1
- HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical compound C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-UHFFFAOYSA-N 0.000 description 1
- ALKYHXVLJMQRLQ-UHFFFAOYSA-N 3-Hydroxy-2-naphthoate Chemical compound C1=CC=C2C=C(O)C(C(=O)O)=CC2=C1 ALKYHXVLJMQRLQ-UHFFFAOYSA-N 0.000 description 1
- 125000004172 4-methoxyphenyl group Chemical group [H]C1=C([H])C(OC([H])([H])[H])=C([H])C([H])=C1* 0.000 description 1
- 101100025412 Arabidopsis thaliana XI-A gene Proteins 0.000 description 1
- 229920000298 Cellophane Polymers 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- IYXGSMUGOJNHAZ-UHFFFAOYSA-N Ethyl malonate Chemical compound CCOC(=O)CC(=O)OCC IYXGSMUGOJNHAZ-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229930192627 Naphthoquinone Natural products 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 206010034960 Photophobia Diseases 0.000 description 1
- 229920001283 Polyalkylene terephthalate Polymers 0.000 description 1
- NRCMAYZCPIVABH-UHFFFAOYSA-N Quinacridone Chemical compound N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3NC1=C2 NRCMAYZCPIVABH-UHFFFAOYSA-N 0.000 description 1
- 238000005411 Van der Waals force Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 159000000009 barium salts Chemical class 0.000 description 1
- 235000013871 bee wax Nutrition 0.000 description 1
- 239000012166 beeswax Substances 0.000 description 1
- 229950011260 betanaphthol Drugs 0.000 description 1
- UHYPYGJEEGLRJD-UHFFFAOYSA-N cadmium(2+);selenium(2-) Chemical compound [Se-2].[Cd+2] UHYPYGJEEGLRJD-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 235000019646 color tone Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- GBRBMTNGQBKBQE-UHFFFAOYSA-L copper;diiodide Chemical compound I[Cu]I GBRBMTNGQBKBQE-UHFFFAOYSA-L 0.000 description 1
- LBJNMUFDOHXDFG-UHFFFAOYSA-N copper;hydrate Chemical class O.[Cu].[Cu] LBJNMUFDOHXDFG-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- PLYDMIIYRWUYBP-UHFFFAOYSA-N ethyl 4-[[2-chloro-4-[3-chloro-4-[(3-ethoxycarbonyl-5-oxo-1-phenyl-4h-pyrazol-4-yl)diazenyl]phenyl]phenyl]diazenyl]-5-oxo-1-phenyl-4h-pyrazole-3-carboxylate Chemical compound CCOC(=O)C1=NN(C=2C=CC=CC=2)C(=O)C1N=NC(C(=C1)Cl)=CC=C1C(C=C1Cl)=CC=C1N=NC(C(=N1)C(=O)OCC)C(=O)N1C1=CC=CC=C1 PLYDMIIYRWUYBP-UHFFFAOYSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- YCOZIPAWZNQLMR-UHFFFAOYSA-N heptane - octane Natural products CCCCCCCCCCCCCCC YCOZIPAWZNQLMR-UHFFFAOYSA-N 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 208000013469 light sensitivity Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- CIPHTOQKGSLCLV-UHFFFAOYSA-N n-phenylnaphthalene-1-carboxamide Chemical compound C=1C=CC2=CC=CC=C2C=1C(=O)NC1=CC=CC=C1 CIPHTOQKGSLCLV-UHFFFAOYSA-N 0.000 description 1
- 150000002791 naphthoquinones Chemical class 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 125000000612 phthaloyl group Chemical class C(C=1C(C(=O)*)=CC=CC1)(=O)* 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000003334 potential effect Effects 0.000 description 1
- LLBIOIRWAYBCKK-UHFFFAOYSA-N pyranthrene-8,16-dione Chemical compound C12=CC=CC=C2C(=O)C2=CC=C3C=C4C5=CC=CC=C5C(=O)C5=C4C4=C3C2=C1C=C4C=C5 LLBIOIRWAYBCKK-UHFFFAOYSA-N 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- AAAQKTZKLRYKHR-UHFFFAOYSA-N triphenylmethane Chemical compound C1=CC=CC=C1C(C=1C=CC=CC=1)C1=CC=CC=C1 AAAQKTZKLRYKHR-UHFFFAOYSA-N 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000001429 visible spectrum Methods 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
- 239000001052 yellow pigment Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/12—Recording members for multicolour processes
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G13/00—Electrographic processes using a charge pattern
- G03G13/14—Transferring a pattern to a second base
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G13/00—Electrographic processes using a charge pattern
- G03G13/22—Processes involving a combination of more than one step according to groups G03G13/02 - G03G13/20
- G03G13/24—Processes involving a combination of more than one step according to groups G03G13/02 - G03G13/20 whereby at least two steps are performed simultaneously
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G17/00—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process
- G03G17/04—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process using photoelectrophoresis
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/02—Charge-receiving layers
- G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
- G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Photoreceptors In Electrophotography (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38468164A | 1964-07-23 | 1964-07-23 | |
| US38468064A | 1964-07-23 | 1964-07-23 | |
| US384737A US3384565A (en) | 1964-07-23 | 1964-07-23 | Process of photoelectrophoretic color imaging |
| US46734465A | 1965-06-28 | 1965-06-28 | |
| US46893565A | 1965-07-01 | 1965-07-01 | |
| NL6509140A NL6509140A (en:Method) | 1965-07-15 | 1965-07-15 | |
| US518041A US3383993A (en) | 1964-07-23 | 1966-01-03 | Photoelectrophoretic imaging apparatus |
| US52218766A | 1966-01-21 | 1966-01-21 | |
| US655022A US3384488A (en) | 1964-07-23 | 1967-07-21 | Polychromatic photoelectrophoretic imaging composition |
| US655023A US3384566A (en) | 1964-07-23 | 1967-07-21 | Method of photoelectrophoretic imaging |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1497243A1 DE1497243A1 (de) | 1969-05-08 |
| DE1497243B2 true DE1497243B2 (de) | 1976-08-26 |
Family
ID=27580573
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1965X0000037 Granted DE1497243B2 (de) | 1964-07-23 | 1965-07-20 | Photoelektrophoretisches abbildungsverfahren |
| DE1966X0000062 Expired DE1522746C3 (de) | 1964-07-23 | 1966-06-27 | Photoelektrophoretisches Abbüdungsverfahren |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1966X0000062 Expired DE1522746C3 (de) | 1964-07-23 | 1966-06-27 | Photoelektrophoretisches Abbüdungsverfahren |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT287488B (en:Method) |
| DE (2) | DE1497243B2 (en:Method) |
| LU (1) | LU49058A1 (en:Method) |
| NO (1) | NO128733B (en:Method) |
| SE (1) | SE381111B (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2831054A1 (de) * | 1977-07-15 | 1979-01-18 | Eastman Kodak Co | Photoelektrophoretsches verfahren zur herstellung von bildern |
| DE2832462A1 (de) * | 1977-07-25 | 1979-02-01 | Eastman Kodak Co | Elektrisch photosensitive teilchen fuer die durchfuehrung von elektrophoretischen bildherstellungsverfahren |
-
1965
- 1965-07-13 LU LU49058A patent/LU49058A1/xx unknown
- 1965-07-20 DE DE1965X0000037 patent/DE1497243B2/de active Granted
- 1965-07-20 SE SE957965A patent/SE381111B/xx unknown
- 1965-07-22 AT AT675965A patent/AT287488B/de active
- 1965-07-22 NO NO15904665A patent/NO128733B/no unknown
-
1966
- 1966-06-27 DE DE1966X0000062 patent/DE1522746C3/de not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2831054A1 (de) * | 1977-07-15 | 1979-01-18 | Eastman Kodak Co | Photoelektrophoretsches verfahren zur herstellung von bildern |
| DE2832462A1 (de) * | 1977-07-25 | 1979-02-01 | Eastman Kodak Co | Elektrisch photosensitive teilchen fuer die durchfuehrung von elektrophoretischen bildherstellungsverfahren |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1522746A1 (de) | 1969-10-16 |
| NO128733B (en:Method) | 1974-01-02 |
| LU49058A1 (en:Method) | 1965-09-13 |
| DE1497243A1 (de) | 1969-05-08 |
| DE1522746C3 (de) | 1978-09-14 |
| SE381111B (sv) | 1975-11-24 |
| AT287488B (de) | 1971-01-25 |
| DE1522746B2 (de) | 1978-01-05 |
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