CA1078052A - Integral color filter for solid-state imaging device - Google Patents
Integral color filter for solid-state imaging deviceInfo
- Publication number
- CA1078052A CA1078052A CA286,449A CA286449A CA1078052A CA 1078052 A CA1078052 A CA 1078052A CA 286449 A CA286449 A CA 286449A CA 1078052 A CA1078052 A CA 1078052A
- Authority
- CA
- Canada
- Prior art keywords
- dye
- filter
- filter elements
- radiation
- receiving layer
- 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.)
- Expired
Links
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- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical compound C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 description 1
- 235000021286 stilbenes Nutrition 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229960002317 succinimide Drugs 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- SEEPANYCNGTZFQ-UHFFFAOYSA-N sulfadiazine Chemical compound C1=CC(N)=CC=C1S(=O)(=O)NC1=NC=CC=N1 SEEPANYCNGTZFQ-UHFFFAOYSA-N 0.000 description 1
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- LPSXSORODABQKT-UHFFFAOYSA-N tetrahydrodicyclopentadiene Chemical compound C1C2CCC1C1C2CCC1 LPSXSORODABQKT-UHFFFAOYSA-N 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- ODHXBMXNKOYIBV-UHFFFAOYSA-N triphenylamine Chemical compound C1=CC=CC=C1N(C=1C=CC=CC=1)C1=CC=CC=C1 ODHXBMXNKOYIBV-UHFFFAOYSA-N 0.000 description 1
- 239000010981 turquoise Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0216—Coatings
- H01L31/02161—Coatings for devices characterised by at least one potential jump barrier or surface barrier
- H01L31/02162—Coatings for devices characterised by at least one potential jump barrier or surface barrier for filtering or shielding light, e.g. multicolour filters for photodetectors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/201—Filters in the form of arrays
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/0005—Production of optical devices or components in so far as characterised by the lithographic processes or materials used therefor
- G03F7/0007—Filters, e.g. additive colour filters; Components for display devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/148—Charge coupled imagers
- H01L27/14868—CCD or CID colour imagers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49904—Assembling a subassembly, then assembling with a second subassembly
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Optical Filters (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Color Television Image Signal Generators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/730,886 US4081277A (en) | 1976-10-08 | 1976-10-08 | Method for making a solid-state color imaging device having an integral color filter and the device |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1078052A true CA1078052A (en) | 1980-05-20 |
Family
ID=24937190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA286,449A Expired CA1078052A (en) | 1976-10-08 | 1977-09-09 | Integral color filter for solid-state imaging device |
Country Status (8)
Families Citing this family (98)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4204866A (en) * | 1976-10-08 | 1980-05-27 | Eastman Kodak Company | Solid-state color imaging devices and method for making them |
US4247799A (en) * | 1978-01-30 | 1981-01-27 | Eastman Kodak Company | Color imaging devices and color filter arrays using photo-bleachable dyes |
US4345011A (en) * | 1978-01-30 | 1982-08-17 | Eastman Kodak Company | Color imaging devices and color filter arrays using photo-bleachable dyes |
US4196009A (en) * | 1978-03-08 | 1980-04-01 | Eastman Kodak Company | Color imaging devices having integral color filter arrays |
US4266017A (en) * | 1978-03-08 | 1981-05-05 | Eastman Kodak Company | Color imaging devices having integral color filter arrays |
US4196010A (en) * | 1978-06-06 | 1980-04-01 | Eastman Kodak Company | Color filter arrays and color imaging devices |
JPS556342A (en) * | 1978-06-28 | 1980-01-17 | Fuji Photo Film Co Ltd | Production of multicolor optical filter |
US4386143A (en) * | 1978-06-28 | 1983-05-31 | Masamichi Sato | Multicolor optical filters and process for producing the same |
US4267961A (en) * | 1978-09-06 | 1981-05-19 | Eastman Kodak Company | Photocrosslinkable, high-temperature-resistant polymers and their use in color imaging devices |
US4190446A (en) * | 1978-09-06 | 1980-02-26 | Eastman Kodak Company | Photocrosslinkable, high-temperature-resistant polymers and their use in color imaging devices |
JPS6046401B2 (ja) * | 1979-02-26 | 1985-10-16 | 株式会社日立製作所 | 固体撮像素子の製造方法 |
JPS55126487A (en) * | 1979-03-26 | 1980-09-30 | Fuji Photo Film Co Ltd | Colored-picture forming method |
DE3023131A1 (de) * | 1979-06-20 | 1981-01-08 | Canon Kk | Verfahren zum herstellen eines farbfilters |
US4236098A (en) * | 1979-08-20 | 1980-11-25 | Eastman Kodak Company | Solid-state color imaging devices |
US4383018A (en) * | 1979-09-04 | 1983-05-10 | Eastman Kodak Company | Color imaging devices having integral color filter arrays |
US4239842A (en) * | 1979-09-13 | 1980-12-16 | Eastman Kodak Company | Color filter arrays, color imaging devices and methods of making same |
US4340454A (en) * | 1979-09-14 | 1982-07-20 | Eastman Kodak Company | Photocrosslinkable, high-temperature-resistant polymers and their use in color imaging devices |
JPS5687782U (US20030199744A1-20031023-C00003.png) * | 1979-12-10 | 1981-07-14 | ||
US4264706A (en) * | 1980-03-12 | 1981-04-28 | Eastman Kodak Company | Dichromated hydrophilic colloid-latex copolymer compositions |
EP0037529A1 (de) * | 1980-04-03 | 1981-10-14 | Agfa-Gevaert AG | Verfahren zur Herstellung eines Fotoempfängers mit einem multichroitischen Farbstreifenfilter |
JPS56165362A (en) * | 1980-05-26 | 1981-12-18 | Hitachi Ltd | Manufacture of solid state color image pickup element |
US4416961A (en) * | 1980-09-11 | 1983-11-22 | Eastman Kodak Company | Color imaging devices and color filter arrays using photo-bleachable dyes |
JPS5754905A (en) | 1980-09-19 | 1982-04-01 | Hitachi Ltd | Manufacture of color filter |
US4339514A (en) * | 1980-11-03 | 1982-07-13 | Polaroid Corporation | Process for making solid-state color imaging device |
FR2506521A1 (fr) * | 1981-05-19 | 1982-11-26 | Thomson Csf | Procede de realisation d'un filtre colore pour photosenseur, et photosenseur muni d'un tel filtre |
JPS5813090A (ja) * | 1981-07-16 | 1983-01-25 | Fuji Photo Film Co Ltd | カラ−固体撮像素子基板の製造方法 |
JPS5813089A (ja) * | 1981-07-16 | 1983-01-25 | Fuji Photo Film Co Ltd | カラ−固体撮像素子基板の製造方法 |
US4355087A (en) * | 1981-09-04 | 1982-10-19 | Eastman Kodak Company | Color imaging device having a color filter array using a metal salt of a long-chain fatty acid as a barrier |
NL8105071A (nl) * | 1981-11-10 | 1983-06-01 | Philips Nv | Kleurenbeeldopneeminrichting. |
FR2586488A1 (fr) * | 1985-08-23 | 1987-02-27 | France Etat | Procede de fabrication de filtres colores, utiles notamment pour la visualisation d'information et support pour la visualisation comportant de tels filtres colores |
DE3687977T2 (de) * | 1985-11-28 | 1993-08-05 | Nissha Printing | Farbfilter hoechster genauigkeit mit ausgezeichneten eigenschaften und dessen herstellung. |
CA1293879C (en) * | 1986-06-20 | 1992-01-07 | Laurel Jean Pace | Color filter arrays |
US4889410A (en) * | 1988-09-06 | 1989-12-26 | Eastman Kodak Company | Magenta filters |
GB8824366D0 (en) * | 1988-10-18 | 1988-11-23 | Kodak Ltd | Method of making colour filter array |
GB8824365D0 (en) * | 1988-10-18 | 1988-11-23 | Kodak Ltd | Method of making colour filter array |
US4991936A (en) * | 1988-10-18 | 1991-02-12 | Eastman Kodak Company | Thermally-transferred color filter array element |
US4988665A (en) * | 1989-05-18 | 1991-01-29 | Eastman Kodak Company | Arylazoaniline blue dyes for color filter array element |
US4975410A (en) * | 1989-05-26 | 1990-12-04 | Eastman Kodak Company | Thermally-transferred color filter array element and process for preparing |
GB8912486D0 (en) * | 1989-05-31 | 1989-07-19 | Kodak Ltd | Method of making grid lines for thermally-transferred colour filter array element |
GB8912488D0 (en) * | 1989-05-31 | 1989-07-19 | Kodak Ltd | Method of making opaque grid lines for thermally-transferred colour filter array element |
US4946827A (en) * | 1989-12-11 | 1990-08-07 | Eastman Kodak Company | Glass-to-polycarbonate adhesive for color filter array |
US4965242A (en) * | 1989-12-11 | 1990-10-23 | Eastman Kodak Company | Method of making color filter array for liquid crystal display |
US5166755A (en) * | 1990-05-23 | 1992-11-24 | Nahum Gat | Spectrometer apparatus |
US5053299A (en) * | 1990-05-25 | 1991-10-01 | Eastman Kodak Company | Method of making color filter arrays |
US5079214A (en) * | 1990-10-11 | 1992-01-07 | Eastman Kodak Company | Patterned receiver for color filter array |
JPH04260050A (ja) * | 1990-10-24 | 1992-09-16 | Xerox Corp | フィルター付き感光体 |
US5426058A (en) * | 1991-07-12 | 1995-06-20 | Sharp Kabushiki Kaisha | Method of manufacturing solid-state imaging device |
US5229595A (en) * | 1991-12-19 | 1993-07-20 | Xerox Corporation | Fluid-filled color filtered input scanner arrays |
JP3006631U (ja) * | 1994-07-14 | 1995-01-31 | 藤栄研材工業株式会社 | 定規体 |
US5576265A (en) * | 1995-04-26 | 1996-11-19 | Eastman Kodak Company | Color filter arrays by stencil printing |
KR0151258B1 (ko) * | 1995-06-22 | 1998-10-01 | 문정환 | 씨씨디 영상센서 및 그 제조방법 |
JPH0934229A (ja) | 1995-07-07 | 1997-02-07 | Xerox Corp | カラー印刷機及びカラー画像生成方法 |
US5686383A (en) * | 1995-08-22 | 1997-11-11 | Eastman Kodak Company | Method of making a color filter array by colorant transfer and lamination |
EP0760487A1 (en) * | 1995-08-30 | 1997-03-05 | Eastman Kodak Company | Method of making a color filter array element |
US5576267A (en) * | 1996-04-16 | 1996-11-19 | Eastman Kodak Company | Method of making a color filter array element |
US5599766A (en) | 1995-11-01 | 1997-02-04 | Eastman Kodak Company | Method of making a color filter array element |
US5708264A (en) | 1995-11-07 | 1998-01-13 | Eastman Kodak Company | Planar color filter array for CCDs from dyed and mordant layers |
US5677202A (en) * | 1995-11-20 | 1997-10-14 | Eastman Kodak Company | Method for making planar color filter array for image sensors with embedded color filter arrays |
US5683836A (en) * | 1996-01-16 | 1997-11-04 | Eastman Kodak Company | Method of making black matrix grid lines for a color filter array |
US5614465A (en) * | 1996-06-25 | 1997-03-25 | Eastman Kodak Company | Method of making a color filter array by thermal transfer |
US5961196A (en) * | 1996-07-26 | 1999-10-05 | Eastman Kodak Company | Flash device for dye transferring |
US5934779A (en) * | 1996-07-26 | 1999-08-10 | Eastman Kodak Company | Reflector and a reflector/light source system |
US5902769A (en) * | 1996-11-05 | 1999-05-11 | Eastman Kodak Company | Thermal image stabilization by a reactive plastisizer |
US5776641A (en) * | 1997-01-24 | 1998-07-07 | Eastman Kodak Company | Method of making color filter arrays by colorant transfer using chemical mechanical polishing |
US5900339A (en) * | 1997-01-24 | 1999-05-04 | Eastman Kodak Company | Method of making color filter arrays by transferring colorant and lift-off |
US5756240A (en) * | 1997-01-24 | 1998-05-26 | Eastman Kodak Company | Method of making color filter arrays by transferring colorant material |
CA2319550A1 (en) * | 1998-02-02 | 1999-08-05 | Uniax Corporation | Image sensors made from organic semiconductors |
US6297071B1 (en) | 1998-07-22 | 2001-10-02 | Eastman Kodak Company | Method of making planar image sensor color filter arrays |
US7608811B2 (en) * | 2004-05-21 | 2009-10-27 | Aptina Imaging Corporation | Minimal depth light filtering image sensor |
US7291824B2 (en) * | 2005-12-22 | 2007-11-06 | Palo Alto Research Center Incorporated | Photosensing throughout energy range and in subranges |
US7522786B2 (en) * | 2005-12-22 | 2009-04-21 | Palo Alto Research Center Incorporated | Transmitting light with photon energy information |
US7195848B2 (en) * | 2004-08-30 | 2007-03-27 | Eastman Kodak Company | Method of making inlaid color filter arrays |
US7358476B2 (en) | 2005-12-22 | 2008-04-15 | Palo Alto Research Center Incorporated | Sensing photons from objects in channels |
US7547904B2 (en) * | 2005-12-22 | 2009-06-16 | Palo Alto Research Center Incorporated | Sensing photon energies emanating from channels or moving objects |
US7433552B2 (en) * | 2005-12-22 | 2008-10-07 | Palo Alto Research Center Incorporated | Obtaining analyte information |
US7315667B2 (en) * | 2005-12-22 | 2008-01-01 | Palo Alto Research Center Incorporated | Propagating light to be sensed |
US7420677B2 (en) | 2005-12-22 | 2008-09-02 | Palo Alto Research Center Incorporated | Sensing photon energies of optical signals |
US7386199B2 (en) * | 2005-12-22 | 2008-06-10 | Palo Alto Research Center Incorporated | Providing light to channels or portions |
US8437582B2 (en) * | 2005-12-22 | 2013-05-07 | Palo Alto Research Center Incorporated | Transmitting light with lateral variation |
US8821799B2 (en) * | 2007-01-26 | 2014-09-02 | Palo Alto Research Center Incorporated | Method and system implementing spatially modulated excitation or emission for particle characterization with enhanced sensitivity |
US9164037B2 (en) * | 2007-01-26 | 2015-10-20 | Palo Alto Research Center Incorporated | Method and system for evaluation of signals received from spatially modulated excitation and emission to accurately determine particle positions and distances |
US7787112B2 (en) | 2007-10-22 | 2010-08-31 | Visiongate, Inc. | Depth of field extension for optical tomography |
US8320983B2 (en) | 2007-12-17 | 2012-11-27 | Palo Alto Research Center Incorporated | Controlling transfer of objects affecting optical characteristics |
US7701580B2 (en) * | 2008-02-01 | 2010-04-20 | Palo Alto Research Center Incorporated | Transmitting/reflecting emanating light with time variation |
US8153949B2 (en) * | 2008-12-18 | 2012-04-10 | Palo Alto Research Center Incorporated | Obtaining sensing results indicating time variation |
US7894068B2 (en) * | 2008-02-04 | 2011-02-22 | Palo Alto Research Center Incorporated | Producing filters with combined transmission and/or reflection functions |
US8629981B2 (en) | 2008-02-01 | 2014-01-14 | Palo Alto Research Center Incorporated | Analyzers with time variation based on color-coded spatial modulation |
US8373860B2 (en) * | 2008-02-01 | 2013-02-12 | Palo Alto Research Center Incorporated | Transmitting/reflecting emanating light with time variation |
US8254023B2 (en) * | 2009-02-23 | 2012-08-28 | Visiongate, Inc. | Optical tomography system with high-speed scanner |
US8383309B2 (en) * | 2009-11-03 | 2013-02-26 | Xerox Corporation | Preparation of sublimation colorant dispersion |
US9372425B2 (en) | 2010-08-16 | 2016-06-21 | Xerox Corporation | Curable sublimation toner and sublimation transfer process using same |
US8709696B2 (en) | 2010-08-16 | 2014-04-29 | Xerox Corporation | Curable sublimation marking material and sublimation transfer process using same |
US8337007B2 (en) | 2010-08-16 | 2012-12-25 | Xerox Corporation | Curable sublimation ink and sublimation transfer process using same |
US8723140B2 (en) | 2011-08-09 | 2014-05-13 | Palo Alto Research Center Incorporated | Particle analyzer with spatial modulation and long lifetime bioprobes |
US9029800B2 (en) | 2011-08-09 | 2015-05-12 | Palo Alto Research Center Incorporated | Compact analyzer with spatial modulation and multiple intensity modulated excitation sources |
US9575304B2 (en) * | 2012-06-25 | 2017-02-21 | Huron Technologies International Inc. | Pathology slide scanners for fluorescence and brightfield imaging and method of operation |
US8921277B2 (en) | 2012-09-26 | 2014-12-30 | Palo Alto Research Center Incorporated | Multiplexed flow assay based on absorption-encoded micro beads |
US11069054B2 (en) | 2015-12-30 | 2021-07-20 | Visiongate, Inc. | System and method for automated detection and monitoring of dysplasia and administration of immunotherapy and chemotherapy |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR358747A (US20030199744A1-20031023-C00003.png) * | ||||
US2681857A (en) * | 1949-09-03 | 1954-06-22 | Polaroid Corp | Process for making a photographic color screen |
US2750524A (en) * | 1951-11-15 | 1956-06-12 | Mergenthaler Linotype Gmbh | Perforate mask for multicolor television apparatus and method of producting same |
US3317466A (en) * | 1961-09-14 | 1967-05-02 | Eastman Kodak Co | Three-dimensional polycyclic bisphenol polycarbonates and polyesters |
CH272468A4 (US20030199744A1-20031023-C00003.png) * | 1968-02-26 | 1974-07-31 | ||
US3940246A (en) * | 1971-04-26 | 1976-02-24 | Ciba-Geigy Ag | Sublimation transfer and isocyanate fixation of amino- or hydroxy-containing dyestuffs and transfer sheets therefor |
US3971065A (en) * | 1975-03-05 | 1976-07-20 | Eastman Kodak Company | Color imaging array |
-
1976
- 1976-10-08 US US05/730,886 patent/US4081277A/en not_active Expired - Lifetime
-
1977
- 1977-09-09 CA CA286,449A patent/CA1078052A/en not_active Expired
- 1977-10-06 NL NL7710966A patent/NL7710966A/xx not_active Application Discontinuation
- 1977-10-07 DE DE2745288A patent/DE2745288C3/de not_active Expired
- 1977-10-07 FR FR7730189A patent/FR2367391A1/fr active Granted
- 1977-10-08 JP JP12135677A patent/JPS5347282A/ja active Granted
- 1977-10-10 BE BE181599A patent/BE859551A/xx unknown
- 1977-10-10 GB GB42114/77A patent/GB1577680A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS613401B2 (US20030199744A1-20031023-C00003.png) | 1986-02-01 |
BE859551A (fr) | 1978-04-10 |
FR2367391A1 (fr) | 1978-05-05 |
DE2745288C3 (de) | 1981-01-29 |
JPS5347282A (en) | 1978-04-27 |
GB1577680A (en) | 1980-10-29 |
US4081277A (en) | 1978-03-28 |
DE2745288B2 (de) | 1980-05-29 |
NL7710966A (nl) | 1978-04-11 |
DE2745288A1 (de) | 1978-04-13 |
FR2367391B1 (US20030199744A1-20031023-C00003.png) | 1980-08-01 |
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Legal Events
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MKEX | Expiry |