MEMORY CARD

PROBLEM TO BE SOLVED: To provide a memory card which can easily be taken out of various devices and have a hook part formed for extraction without changing its determined shape. SOLUTION: An MMC mounted with a flash memory comprises a substrate 1 which has respective chips, such as a flash memory an...

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Bibliographic Details
Main Authors IMURA KENICHI, KANEMOTO KOICHI, WADA TAMAKI, MASUDA MASACHIKA
Format Patent
LanguageEnglish
Published 06.07.2001
Edition7
Subjects
BOOK COVERS
BOOKBINDING
CALCULATING
COMPUTING
COUNTING
DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDEDFOR
FILES
HANDLING RECORD CARRIERS
INFORMATION STORAGE
LOOSE LEAVES
MOVABLE-STRIP WRITING OR READING APPARATUS
PERFORMING OPERATIONS
PHYSICS
PRESENTATION OF DATA
PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITYFEATURES
PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOTOTHERWISE PROVIDED FOR
RECOGNITION OF DATA
RECORD CARRIERS
SPECIAL PRINTED MATTER
STATIC STORES
TRANSPORTING
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Summary:PROBLEM TO BE SOLVED: To provide a memory card which can easily be taken out of various devices and have a hook part formed for extraction without changing its determined shape. SOLUTION: An MMC mounted with a flash memory comprises a substrate 1 which has respective chips, such as a flash memory and a controller, mounted on its main surface, a housing 2 which contains the chips, etc., so that they are covered, and this housing is provided with a recessed part 21 as a hook part for extraction, specially, on the surface of the substrate 1 on the opposite side from the housing 2, etc., i.e., nearby the front part of the left surface part and right surface part. A dimple in an R shape (with a recessed bottom surface) is so formed as the recessed part 21 almost in the same shape with the housing 2 where the recessed part 21 is not provided on a plane projection.
Bibliography:Application Number: JP19990370126