SEMICONDUCTOR DEVICE AND METHOD FOR OPERATING THE SAME

Provided are a semiconductor device and a method for operating the same. The semiconductor device comprises: a first comparator which compares a voltage level of a first node with a voltage level of a rectified voltage, and controls a voltage level of a second node; a timer circuit which operates a...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	KO, YU S, NOMIYAMA TAKAHIRO, MOON, SUNG WOO
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS BASIC ELECTRONIC CIRCUITRY CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION PULSE TECHNIQUE SYSTEMS FOR STORING ELECTRIC ENERGY
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

container_end_page
container_issue
container_start_page
container_title
container_volume
creator	KO, YU S NOMIYAMA TAKAHIRO MOON, SUNG WOO
description	Provided are a semiconductor device and a method for operating the same. The semiconductor device comprises: a first comparator which compares a voltage level of a first node with a voltage level of a rectified voltage, and controls a voltage level of a second node; a timer circuit which operates a timer according to the voltage level of the second node, and controls a voltage level of a third node; a driver which drives a transistor by controlling a voltage level of a fourth node according to the voltage level of the third node; and a calibration circuit which receives the voltage level of the second node and the voltage level of the fourth node, generates a timer calibration signal for calibrating an operation time of the timer, and provides the generated timer calibration signal to the timer circuit. According to the present invention, efficient and stable voltage conversion is possible in high-speed operation environment. 반도체 장치 및 그 동작 방법이 제공된다. 반도체 장치는, 제1 노드의 전압 레벨과 정류 전압의 전압 레벨을 비교하여, 제2 노드의 전압 레벨을 제어하는 제1 비교기; 상기 제2 노드의 전압 레벨에 따라 타이머를 동작시키고, 제3 노드의 전압 레벨을 제어하는 타이머 회로; 상기 제3 노드의 전압 레벨에 따라 제4 노드의 전압 레벨을 제어하여 트랜지스터를 구동하는 드라이버(driver); 및 상기 제2 노드의 전압 레벨과, 상기 제4 노드의 전압 레벨을 입력받고, 상기 타이머의 동작 시간을 교정하기 위한 타이머 교정 신호를 생성하여 상기 타이머 회로에 제공하는 교정 회로를 포함한다.
format	Patent
fullrecord	<record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_KR20180084283A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>KR20180084283A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_KR20180084283A3</originalsourceid><addsrcrecordid>eNrjZDALdvX1dPb3cwl1DvEPUnBxDfN0dlVw9HNR8HUN8fB3UXADivoHuAY5hnj6uSuEeLgqBDv6uvIwsKYl5hSn8kJpbgZlN9cQZw_d1IL8-NTigsTk1LzUknjvICMDQwsDAwsTIwtjR2PiVAEAoS0omw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>SEMICONDUCTOR DEVICE AND METHOD FOR OPERATING THE SAME</title><source>esp@cenet</source><creator>KO, YU S ; NOMIYAMA TAKAHIRO ; MOON, SUNG WOO</creator><creatorcontrib>KO, YU S ; NOMIYAMA TAKAHIRO ; MOON, SUNG WOO</creatorcontrib><description>Provided are a semiconductor device and a method for operating the same. The semiconductor device comprises: a first comparator which compares a voltage level of a first node with a voltage level of a rectified voltage, and controls a voltage level of a second node; a timer circuit which operates a timer according to the voltage level of the second node, and controls a voltage level of a third node; a driver which drives a transistor by controlling a voltage level of a fourth node according to the voltage level of the third node; and a calibration circuit which receives the voltage level of the second node and the voltage level of the fourth node, generates a timer calibration signal for calibrating an operation time of the timer, and provides the generated timer calibration signal to the timer circuit. According to the present invention, efficient and stable voltage conversion is possible in high-speed operation environment. 반도체 장치 및 그 동작 방법이 제공된다. 반도체 장치는, 제1 노드의 전압 레벨과 정류 전압의 전압 레벨을 비교하여, 제2 노드의 전압 레벨을 제어하는 제1 비교기; 상기 제2 노드의 전압 레벨에 따라 타이머를 동작시키고, 제3 노드의 전압 레벨을 제어하는 타이머 회로; 상기 제3 노드의 전압 레벨에 따라 제4 노드의 전압 레벨을 제어하여 트랜지스터를 구동하는 드라이버(driver); 및 상기 제2 노드의 전압 레벨과, 상기 제4 노드의 전압 레벨을 입력받고, 상기 타이머의 동작 시간을 교정하기 위한 타이머 교정 신호를 생성하여 상기 타이머 회로에 제공하는 교정 회로를 포함한다.</description><language>eng ; kor</language><subject>APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS ; BASIC ELECTRONIC CIRCUITRY ; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER ; CONTROL OR REGULATION THEREOF ; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; ELECTRICITY ; GENERATION ; PULSE TECHNIQUE ; SYSTEMS FOR STORING ELECTRIC ENERGY</subject><creationdate>2018</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=20180725&DB=EPODOC&CC=KR&NR=20180084283A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180725&DB=EPODOC&CC=KR&NR=20180084283A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KO, YU S</creatorcontrib><creatorcontrib>NOMIYAMA TAKAHIRO</creatorcontrib><creatorcontrib>MOON, SUNG WOO</creatorcontrib><title>SEMICONDUCTOR DEVICE AND METHOD FOR OPERATING THE SAME</title><description>Provided are a semiconductor device and a method for operating the same. The semiconductor device comprises: a first comparator which compares a voltage level of a first node with a voltage level of a rectified voltage, and controls a voltage level of a second node; a timer circuit which operates a timer according to the voltage level of the second node, and controls a voltage level of a third node; a driver which drives a transistor by controlling a voltage level of a fourth node according to the voltage level of the third node; and a calibration circuit which receives the voltage level of the second node and the voltage level of the fourth node, generates a timer calibration signal for calibrating an operation time of the timer, and provides the generated timer calibration signal to the timer circuit. According to the present invention, efficient and stable voltage conversion is possible in high-speed operation environment. 반도체 장치 및 그 동작 방법이 제공된다. 반도체 장치는, 제1 노드의 전압 레벨과 정류 전압의 전압 레벨을 비교하여, 제2 노드의 전압 레벨을 제어하는 제1 비교기; 상기 제2 노드의 전압 레벨에 따라 타이머를 동작시키고, 제3 노드의 전압 레벨을 제어하는 타이머 회로; 상기 제3 노드의 전압 레벨에 따라 제4 노드의 전압 레벨을 제어하여 트랜지스터를 구동하는 드라이버(driver); 및 상기 제2 노드의 전압 레벨과, 상기 제4 노드의 전압 레벨을 입력받고, 상기 타이머의 동작 시간을 교정하기 위한 타이머 교정 신호를 생성하여 상기 타이머 회로에 제공하는 교정 회로를 포함한다.</description><subject>APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS</subject><subject>BASIC ELECTRONIC CIRCUITRY</subject><subject>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</subject><subject>CONTROL OR REGULATION THEREOF</subject><subject>CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>ELECTRICITY</subject><subject>GENERATION</subject><subject>PULSE TECHNIQUE</subject><subject>SYSTEMS FOR STORING ELECTRIC ENERGY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDALdvX1dPb3cwl1DvEPUnBxDfN0dlVw9HNR8HUN8fB3UXADivoHuAY5hnj6uSuEeLgqBDv6uvIwsKYl5hSn8kJpbgZlN9cQZw_d1IL8-NTigsTk1LzUknjvICMDQwsDAwsTIwtjR2PiVAEAoS0omw</recordid><startdate>20180725</startdate><enddate>20180725</enddate><creator>KO, YU S</creator><creator>NOMIYAMA TAKAHIRO</creator><creator>MOON, SUNG WOO</creator><scope>EVB</scope></search><sort><creationdate>20180725</creationdate><title>SEMICONDUCTOR DEVICE AND METHOD FOR OPERATING THE SAME</title><author>KO, YU S ; NOMIYAMA TAKAHIRO ; MOON, SUNG WOO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20180084283A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2018</creationdate><topic>APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS</topic><topic>BASIC ELECTRONIC CIRCUITRY</topic><topic>CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER</topic><topic>CONTROL OR REGULATION THEREOF</topic><topic>CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>ELECTRICITY</topic><topic>GENERATION</topic><topic>PULSE TECHNIQUE</topic><topic>SYSTEMS FOR STORING ELECTRIC ENERGY</topic><toplevel>online_resources</toplevel><creatorcontrib>KO, YU S</creatorcontrib><creatorcontrib>NOMIYAMA TAKAHIRO</creatorcontrib><creatorcontrib>MOON, SUNG WOO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KO, YU S</au><au>NOMIYAMA TAKAHIRO</au><au>MOON, SUNG WOO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SEMICONDUCTOR DEVICE AND METHOD FOR OPERATING THE SAME</title><date>2018-07-25</date><risdate>2018</risdate><abstract>Provided are a semiconductor device and a method for operating the same. The semiconductor device comprises: a first comparator which compares a voltage level of a first node with a voltage level of a rectified voltage, and controls a voltage level of a second node; a timer circuit which operates a timer according to the voltage level of the second node, and controls a voltage level of a third node; a driver which drives a transistor by controlling a voltage level of a fourth node according to the voltage level of the third node; and a calibration circuit which receives the voltage level of the second node and the voltage level of the fourth node, generates a timer calibration signal for calibrating an operation time of the timer, and provides the generated timer calibration signal to the timer circuit. According to the present invention, efficient and stable voltage conversion is possible in high-speed operation environment. 반도체 장치 및 그 동작 방법이 제공된다. 반도체 장치는, 제1 노드의 전압 레벨과 정류 전압의 전압 레벨을 비교하여, 제2 노드의 전압 레벨을 제어하는 제1 비교기; 상기 제2 노드의 전압 레벨에 따라 타이머를 동작시키고, 제3 노드의 전압 레벨을 제어하는 타이머 회로; 상기 제3 노드의 전압 레벨에 따라 제4 노드의 전압 레벨을 제어하여 트랜지스터를 구동하는 드라이버(driver); 및 상기 제2 노드의 전압 레벨과, 상기 제4 노드의 전압 레벨을 입력받고, 상기 타이머의 동작 시간을 교정하기 위한 타이머 교정 신호를 생성하여 상기 타이머 회로에 제공하는 교정 회로를 포함한다.</abstract><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier
ispartof
issn
language	eng ; kor
recordid	cdi_epo_espacenet_KR20180084283A
source	esp@cenet
subjects	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS BASIC ELECTRONIC CIRCUITRY CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION PULSE TECHNIQUE SYSTEMS FOR STORING ELECTRIC ENERGY
title	SEMICONDUCTOR DEVICE AND METHOD FOR OPERATING THE SAME
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-27T10%3A11%3A00IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=KO,%20YU%20S&rft.date=2018-07-25&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EKR20180084283A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true