SEMICONDUCTOR INTEGRATED CIRCUIT
PURPOSE: A semiconductor IC is provided to efficiently prevent static electricity entering a semiconductor internal circuit by electrically separating an interface pad and an input buffer when static electricity is generated. CONSTITUTION: An input buffer(103) receives an external signal from an int...
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| creator | KIM, JANG HOO |
| description | PURPOSE: A semiconductor IC is provided to efficiently prevent static electricity entering a semiconductor internal circuit by electrically separating an interface pad and an input buffer when static electricity is generated. CONSTITUTION: An input buffer(103) receives an external signal from an interface pad(101). An static electricity discharge part(201) discharges static electricity to the interface pad when static electricity is generated. The static electricity discharge part includes a diode(105), a first discharge part(109), and a second discharge part(111). The diode discharges an electric charge from the interface pad to a power voltage terminal(VDD) or a ground voltage terminal(VSS). An input buffer protection part(203) electrically separates the interface pad and the input buffer when the static electricity is generated. |
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CONSTITUTION: An input buffer(103) receives an external signal from an interface pad(101). An static electricity discharge part(201) discharges static electricity to the interface pad when static electricity is generated. The static electricity discharge part includes a diode(105), a first discharge part(109), and a second discharge part(111). The diode discharges an electric charge from the interface pad to a power voltage terminal(VDD) or a ground voltage terminal(VSS). An input buffer protection part(203) electrically separates the interface pad and the input buffer when the static electricity is generated.</description><language>eng ; kor</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; SEMICONDUCTOR DEVICES</subject><creationdate>2012</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20120803&DB=EPODOC&CC=KR&NR=20120086472A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20120803&DB=EPODOC&CC=KR&NR=20120086472A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KIM, JANG HOO</creatorcontrib><title>SEMICONDUCTOR INTEGRATED CIRCUIT</title><description>PURPOSE: A semiconductor IC is provided to efficiently prevent static electricity entering a semiconductor internal circuit by electrically separating an interface pad and an input buffer when static electricity is generated. CONSTITUTION: An input buffer(103) receives an external signal from an interface pad(101). An static electricity discharge part(201) discharges static electricity to the interface pad when static electricity is generated. The static electricity discharge part includes a diode(105), a first discharge part(109), and a second discharge part(111). The diode discharges an electric charge from the interface pad to a power voltage terminal(VDD) or a ground voltage terminal(VSS). An input buffer protection part(203) electrically separates the interface pad and the input buffer when the static electricity is generated.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>SEMICONDUCTOR DEVICES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2012</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFAIdvX1dPb3cwl1DvEPUvD0C3F1D3IMcXVRcPYMcg71DOFhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHeQUYGhkYGBhZmJuZGjsbEqQIAlWwi_A</recordid><startdate>20120803</startdate><enddate>20120803</enddate><creator>KIM, JANG HOO</creator><scope>EVB</scope></search><sort><creationdate>20120803</creationdate><title>SEMICONDUCTOR INTEGRATED CIRCUIT</title><author>KIM, JANG HOO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20120086472A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2012</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>SEMICONDUCTOR DEVICES</topic><toplevel>online_resources</toplevel><creatorcontrib>KIM, JANG HOO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KIM, JANG HOO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SEMICONDUCTOR INTEGRATED CIRCUIT</title><date>2012-08-03</date><risdate>2012</risdate><abstract>PURPOSE: A semiconductor IC is provided to efficiently prevent static electricity entering a semiconductor internal circuit by electrically separating an interface pad and an input buffer when static electricity is generated. CONSTITUTION: An input buffer(103) receives an external signal from an interface pad(101). An static electricity discharge part(201) discharges static electricity to the interface pad when static electricity is generated. The static electricity discharge part includes a diode(105), a first discharge part(109), and a second discharge part(111). The diode discharges an electric charge from the interface pad to a power voltage terminal(VDD) or a ground voltage terminal(VSS). An input buffer protection part(203) electrically separates the interface pad and the input buffer when the static electricity is generated.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BASIC ELECTRIC ELEMENTS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY SEMICONDUCTOR DEVICES |
| title | SEMICONDUCTOR INTEGRATED CIRCUIT |
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