http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20040079695-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f6f175f2c8eac40363953838045e7c40 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01R43-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01R13-6666 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01R4-2425 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04B1-38 |
| filingDate | 2003-03-10^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67373d704ce6f5adc5b3633df86e1b52 |
| publicationDate | 2004-09-16^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20040079695-A |
| titleOfInvention | Device and The Method for heating and cooling the surface of mobile phone |
| abstract | The present invention coats the magneto-calorie effect metal having a cold heat function on the outside of the mobile communication terminal to magnetize the magneto-calorie effect metal in the cold winter to have a heating function and demagnetize the metal of the magneto-calorie effect in the hot summer. It is an object of the present invention to provide an apparatus and method for cooling and heating the surface of a mobile communication terminal having a cooling function.n n n To this end, the present invention provides a magneto-calorie effect of the metal that is heated when magnetized on the surface of the terminal and cooled when demagnetized, and a cold heat shield is installed between the surface of the terminal and the inside so that the surface temperature of the terminal is not transferred to the inside of the terminal. A selector switch for heating or cooling the metal of the magnetocaloric effect, an integrated circuit unit for controlling the magnetocaloric effect for controlling the surface temperature of the terminal by heating or cooling, and sensing a cooling and heating temperature of the surface of the terminal to detect a constant temperature It consists of a temperature sensor that maintains to provide a useful effect that allows the terminal user to feel cool in the hot summer and warm in the cold winter. |
| priorityDate | 2003-03-10^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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