LASER LIGHT SOURCE AND ALIGNER

PROBLEM TO BE SOLVED: To provide a laser light source on which the maintenance operation such as readjustment and repair, etc., can be performed easily by individually taking out each laser constituting a laser light source. SOLUTION: Housings 12 wherein a plurality of small type lasers are housed,...

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Bibliographische Detailangaben
1. Verfasser:	YAMATO SOICHI
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED THEREFOR BASIC ELECTRIC ELEMENTS 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 DEVICES USING STIMULATED EMISSION ELECTRICITY ELECTROGRAPHY FREQUENCY-CHANGING HOLOGRAPHY MATERIALS THEREFOR NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS ORIGINALS THEREFOR PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a laser light source on which the maintenance operation such as readjustment and repair, etc., can be performed easily by individually taking out each laser constituting a laser light source. SOLUTION: Housings 12 wherein a plurality of small type lasers are housed, and a structure 11 which retains and houses the housings 12 in such a manner that they are arranged in parallel, are provided in this aligner. Latice-like arranged slots are formed to house the housings 12 to be freely taken in and put out, and the structure, wherein each housing 12 is inserted to the preset position from the end of tip of each slot of the structure 11, is used as a laser light source.