PHOTOSENSITIVE RESIN MOLDED BODY, MANUFACTURE THEREOF AND PANEL OR SCREEN USING THE SAME

PURPOSE: To obtain a molded body having a prescribed pattern easily and at a low cost by using a lens on the occasion of forming the pattern on a photosensitive resin. CONSTITUTION: When a photosensitive resin is laminated on the rear of a lens and an active light beam is cast thereon as vertical pa...

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Bibliographische Detailangaben
1. Verfasser:	KAJITA MITSURU
Format:	Patent
Sprache:	eng
Schlagworte:	ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM APPARATUS SPECIALLY ADAPTED THEREFOR CINEMATOGRAPHY DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING ELECTROGRAPHY FREQUENCY-CHANGING HOLOGRAPHY MATERIALS THEREFOR NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS ORIGINALS THEREFOR PERFORMING OPERATIONS PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	PURPOSE: To obtain a molded body having a prescribed pattern easily and at a low cost by using a lens on the occasion of forming the pattern on a photosensitive resin. CONSTITUTION: When a photosensitive resin is laminated on the rear of a lens and an active light beam is cast thereon as vertical parallel light beams from the surface of the lens, the light beams are made an active light beam flux 5 by a converging operation of the lens and irradiate a photosensitive resin layer 2, and the photosensitive resin in the part struck by the light beam flux is set selectively and forms a projecting part 6. Then, an unset part 7 of the photosensitive resin not being struck by the light beam flux is washed away by a spray or removed by a brush according to an ordinary method. A recessed part 7 of a photosensitive resin pattern thus formed is filled up with a black ink or black paint or colored with a black dye and thereby light-absorbing stripes 8 are formed.