PATTERN MISSING REPAIRING METHOD FOR ELECTRONIC CIRCUIT, AND DEVICE THEREFOR

• Main Authors: EDAMURA TADAO, NAKASU NOBUAKI, FUKUCHI KAZUHIRO, SUNAOSHI HIROFUMI, IKETA TAKEMI
• Format: Patent
• Language: English
• Published: 13.08.2009
• Subjects: APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; BASIC ELECTRIC ELEMENTS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; 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; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; FREQUENCY-CHANGING; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PERFORMING OPERATIONS; PHYSICS; PRINTED CIRCUITS; SEMICONDUCTOR DEVICES; SPRAYING OR ATOMISING IN GENERAL; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; TRANSPORTING

PROBLEM TO BE SOLVED: To avoid instability of coating due to drying of a nozzle tip of an inkjet coating device during movement to a coating position. SOLUTION: A coating unit comprises a coating head 117 and a dummy coating table 111, a dummy coating container 112, a dummy coating table moving stag...