Message card

A message card includes a button type dry battery, a visual image display, a speaker, a control circuit for recording, storing and reproducing both of visual images and audio messages data, a flexible circuit substrate for mounting the control circuit, connecting substrate formed integrally to the c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SASAKI, NAOTAKA, KAWAMATA, SHUNICHI
Format:	Patent
Sprache:	eng
Schlagworte:	ACOUSTICS ACOUSTICS NOT OTHERWISE PROVIDED FOR BASIC ELECTRIC ELEMENTS BOOK COVERS BOOKBINDING DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDEDFOR 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 SWITCHES ELECTRICITY EMERGENCY PROTECTIVE DEVICES FILES FREQUENCY-CHANGING GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS LOOSE LEAVES METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL MOVABLE-STRIP WRITING OR READING APPARATUS MUSICAL INSTRUMENTS NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PERFORMING OPERATIONS PHYSICS PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITYFEATURES PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOTOTHERWISE PROVIDED FOR RELAYS SELECTORS SOUND-PRODUCING DEVICES SPECIAL PRINTED MATTER TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF TRANSPORTING
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Beschreibung
Zusammenfassung:	A message card includes a button type dry battery, a visual image display, a speaker, a control circuit for recording, storing and reproducing both of visual images and audio messages data, a flexible circuit substrate for mounting the control circuit, connecting substrate formed integrally to the circuit substrate for connecting electrically the control circuit with the visual image display and with the speaker, writing terminals for writing desired visual images and audio messages data on the control circuit and being connected electrically to the control circuit on the substrate, and a switch for activating the reproduction of the visual images and the audio messages data.