DE200089C - - Google Patents

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Publication number
DE200089C
DE200089C DENDAT200089D DE200089DA DE200089C DE 200089 C DE200089 C DE 200089C DE NDAT200089 D DENDAT200089 D DE NDAT200089D DE 200089D A DE200089D A DE 200089DA DE 200089 C DE200089 C DE 200089C
Authority
DE
Germany
Prior art keywords
colors
grid
elements
equilateral
color
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.)
Active
Application number
DENDAT200089D
Other languages
German (de)
Publication of DE200089C publication Critical patent/DE200089C/de
Active legal-status Critical Current

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Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/04Additive processes using colour screens; Materials therefor; Preparing or processing such materials
    • G03C7/06Manufacture of colour screens
    • G03C7/10Manufacture of colour screens with regular areas of colour, e.g. bands, lines, dots

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Gegenstand vorliegender Erfindung ist ein \Mehrfarbehraster für photographische und Druckzwecke, welcher sich von anderen Rastern dadurch unterscheidet, daß er aus gleichseitigen, gleich großen, aneinander gereihten, sechseckigen Flächenelementen in der Weise gebildet ist, daß die drei um je einen Mittelpunkt liegenden Elemente in drei verschiedenen Farben gefärbt sind.The present invention is a \ multicolor raster for photographic and Printing purposes, which differs from other grids in that it consists of Equilateral, equal-sized, lined up, hexagonal surface elements in the Way is formed that the three elements lying around a center point in three different Colors are colored.

ίο Durch die Anwendung sechseckiger Rasterelemente ist die Möglichkeit geboten, bei drei Grundfarben die für die Farbenphotographie günstigste und gleichmäßigste Verteilung der Farben zu erzielen, ohne daß dem Auge auffallende geradlinige Farbenstreifen oder kettenartige Aneinanderreihungen auftreten.ίο By using hexagonal grid elements there is the option of using three basic colors for color photography to achieve the most favorable and even distribution of the colors without the eye noticing straight stripes of color or chain-like strings occur.

In der Möglichkeit, die gewählten drei Grundfarben ohne Zwischenräume oder Oberdeckung um einen Punkt des Rasters zu einem Neutralgrau zu vereinigen, liegt der Vorteil dieses Rasters.With the option of choosing the three basic colors without any gaps or overlapping the advantage of this grid is to unite a point of the grid to a neutral gray.

Bei diesem Raster (Fig. 1) sind um jeden Punkt, wo drei gleichseitige, gleich große, sechseckige Flächenelemente zusammentreffen, alle drei in Betracht kommenden Farben (R= rot, B = blauviolett, G = grün) vereinigt. Die Farbenverteilung ist somit eine völlig gleichmäßige.In this grid (Fig. 1) are around every point where three equilateral, equally large, hexagonal surface elements meet, all three possible colors (R = red, B = blue-violet, G = green) combined. The color distribution is thus one completely uniform.

Die Verwendung des Rasters ist die in der Farbenphotographie übliche.The use of the screen is common in color photography.

Die Herstellung des Rasters geschieht auf folgende Weise. Es werden entweder die drei Farben auf eine einzige Unterlage gedruckt, oder jeder Druck erfolgt auf eine andere Schicht, und diese Schichten werden aufeinandergepaßt und miteinander verbunden. Zweckmäßig wird von einer Zeichnung, wie sie Fig. 2 darstellt, ausgegangen, die entweder als photographisches Negativ verwendet wird, oder es wird danach eine Druckform (Fig. 3) hergestellt, von der auf bekannte Weise die drei Farben unter entsprechender Stellungsänderung der Druckform gedruckt werden. The grid is made in the following way. Either the three colors printed on a single pad, or each print is made on one another layer, and these layers are mated and bonded together. Appropriately, it is based on a drawing as shown in FIG. 2, which either is used as a photographic negative, or it is then a printing form (Fig. 3) produced, of which the three colors are printed in a known manner with a corresponding change in position of the printing form.

Claims (1)

Patent-Anspruch :Patent claim: Mehrfarbenraster, dadurch gekennzeichnet, daß er aus gleichseitigen, gleich großen, sechseckigen Flächenelementen gebildet ist, die so aneinander gereiht sind, · daß die drei um je einen Mittelpunkt liegenden Elemente in den drei Grundfarben gefärbt sind.Multicolor raster, characterized in that it consists of equilateral, equal large, hexagonal surface elements are formed, which are strung together in such a way that that the three elements lying around a center point are colored in the three basic colors. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT200089D Active DE200089C (en)

Publications (1)

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DE200089C true DE200089C (en)

Family

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DE (1) DE200089C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5672199A (en) * 1993-11-20 1997-09-30 Henkel Kommanditgesellschaft Auf Aktien Water-containing antislip composition
US6450180B1 (en) 1996-11-21 2002-09-17 Oramir Semiconductor Equipment Ltd. Method and apparatus for the laser processing of substrate surfaces

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5672199A (en) * 1993-11-20 1997-09-30 Henkel Kommanditgesellschaft Auf Aktien Water-containing antislip composition
US6450180B1 (en) 1996-11-21 2002-09-17 Oramir Semiconductor Equipment Ltd. Method and apparatus for the laser processing of substrate surfaces

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