SOLDER CONNECTION STRUCTURE AND DISPLAY DEVICE WITH THE SAME

PROBLEM TO BE SOLVED: To visually determine whether conductive films are soldered to each other normally. SOLUTION: A solder connection structure is constituted by arranging a sub wiring board 8 having a second wiring 82a formed on a main wiring board 6 having a first wiring 62a formed so that the s...

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Bibliographische Detailangaben
Hauptverfasser:	YUSA KATSUHIKO, OHASHI TAKAFUMI, YANAI NARUHITO
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CRYPTOGRAPHY 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 DISPLAY DISPLAYING EDUCATION ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY FREQUENCY-CHANGING LABELS OR NAME-PLATES MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS PRINTED CIRCUITS SEALS SIGNS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To visually determine whether conductive films are soldered to each other normally. SOLUTION: A solder connection structure is constituted by arranging a sub wiring board 8 having a second wiring 82a formed on a main wiring board 6 having a first wiring 62a formed so that the second wiring 82a corresponds to the first wiring 62a, and connecting the first wiring 62a and second wiring 82a together with solder 9, and one of the first wiring 62a and second wiring 82a at a portion where the first wiring 62a and second wiring 82a are covered with the solder 9, has a narrow-width portion formed by reducing the width of one of the wirings. COPYRIGHT: (C)2011,JPO&INPIT