SECONDARY MEMORY DEVICE

The present invention relates to an auxiliary memory device. More specifically, the provided auxiliary memory device includes: a substrate which includes a first area with a first semiconductor device mounted on and a second area with a second semiconductor mounted on; and a housing which can store...

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Bibliographic Details
Main Authors YUN, JONG YUN, CHOI, JIN YOUNG, OH, JOON YOUNG, LEE, WON HWA, KIM, JUNG HOON, KANG, HEE YOUB, BYUN, JAE BEOM
Format Patent
LanguageEnglish
Korean
Published 11.06.2014
Subjects
CALCULATING
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
PHYSICS
PRINTED CIRCUITS
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Summary:The present invention relates to an auxiliary memory device. More specifically, the provided auxiliary memory device includes: a substrate which includes a first area with a first semiconductor device mounted on and a second area with a second semiconductor mounted on; and a housing which can store at least a part of the substrate. The housing includes a first sub-housing covering the first area, and the first sub-housing passes the upper portion of the first semiconductor device and extends to the second area. The auxiliary memory device can ensure a device vulnerable to heat to be able to perform without being affected by heat to enhance the overall performance of the auxiliary memory device.
Bibliography:Application Number: KR20120134863