Title:
MEMORY CARD OF WHICH COLOR VARIES ACCORDING TO TEMPERATURE
Document Type and Number:
WIPO Patent Application WO/2017/026861
Kind Code:
A1
Abstract:
The present invention relates to a memory card of which the color varies according to the temperature, and relates to the memory card used for storing digital data such as electronics, photos, music, and images, the memory card comprising a display unit attached or printed so as to display the speed and the capacity of the memory card on at least one surface of the memory card, wherein the display unit displays the speed and the capacity of the memory card in at least one color varying according to the temperature, thereby enabling the memory card damaged by a physical impact to be distinguished by the naked eye so as to be quickly replaced, and enabling, in-advance, prevention of the breakdown of an electronic device caused by the damaged memory card, and a burn and an explosion caused by a rapidly increasing surface temperature of an electronic device. In addition, the present invention enables a defect of a damaged memory card to be distinguished by the naked eye, and the quick movement of important data to other devices, thereby preventing additional damage such as erasure or breakage.
Inventors:
YANG IN SEOK (KR)
Application Number:
PCT/KR2016/008934
Publication Date:
February 16, 2017
Filing Date:
August 12, 2016
Export Citation:
Assignee:
BARUN ELECTRONICS CO LTD (KR)
International Classes:
G06K19/077; G01K11/12
Foreign References:
| KR101448721B1 | 2014-10-10 | |||
| KR20130005100U | 2013-08-27 | |||
| KR20030011720A | 2003-02-11 | |||
| KR20100039179A | 2010-04-15 | |||
| JP2007257062A | 2007-10-04 |
Attorney, Agent or Firm:
LEE, Suk Woo (KR)
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