Chip-shaped solid electrolytic capacitor
The invention provides a chip type solid electrolytic capacitor which has low manufacturing cost, less occurrence of current leakage and high rate of good product. The electrolytic capacitor of the invention comprises an aluminum foil body, the surface of which is etched and the upper surface and lo...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| 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 | YANG QIAOYIN CHEN MINGZONG QIU JIHAO |
| description | The invention provides a chip type solid electrolytic capacitor which has low manufacturing cost, less occurrence of current leakage and high rate of good product. The electrolytic capacitor of the invention comprises an aluminum foil body, the surface of which is etched and the upper surface and lower surface of which are provided with micro pores; the upper surface and the lower surface of the aluminum foil body are respectively an oxide scale film layer, and an isolation layer separates the aluminum foil body into an anode area and a cathode area; the upper surface of the oxide scale film layer of the cathode area is covered in sequence with a conductive polymer layer, a carbon rubber layer and a cathode conductive rubber; the solid electrolytic capacitor provided by the invention is characterized in that before the upper surface of the oxide scale film layer in the cathode area is covered by the conductive polymer layer, the external surface of the exposed aluminum core layer along the peripheral side sur |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN101329954BB</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN101329954BB</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN101329954BB3</originalsourceid><addsrcrecordid>eNrjZNBwzsgs0C3OSCxITVEozs_JTFFIzUlNLinKz6ksyUxWSE4sSEzOLMkv4mFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcVAVal5qSXxzn6GBobGRpaWpiZOTsZEKQIAL1ApBQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Chip-shaped solid electrolytic capacitor</title><source>esp@cenet</source><creator>YANG QIAOYIN ; CHEN MINGZONG ; QIU JIHAO</creator><creatorcontrib>YANG QIAOYIN ; CHEN MINGZONG ; QIU JIHAO</creatorcontrib><description>The invention provides a chip type solid electrolytic capacitor which has low manufacturing cost, less occurrence of current leakage and high rate of good product. The electrolytic capacitor of the invention comprises an aluminum foil body, the surface of which is etched and the upper surface and lower surface of which are provided with micro pores; the upper surface and the lower surface of the aluminum foil body are respectively an oxide scale film layer, and an isolation layer separates the aluminum foil body into an anode area and a cathode area; the upper surface of the oxide scale film layer of the cathode area is covered in sequence with a conductive polymer layer, a carbon rubber layer and a cathode conductive rubber; the solid electrolytic capacitor provided by the invention is characterized in that before the upper surface of the oxide scale film layer in the cathode area is covered by the conductive polymer layer, the external surface of the exposed aluminum core layer along the peripheral side sur</description><language>chi ; eng</language><subject>BASIC ELECTRIC ELEMENTS ; CAPACITORS ; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE ; ELECTRICITY</subject><creationdate>2011</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=20110525&DB=EPODOC&CC=CN&NR=101329954B$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20110525&DB=EPODOC&CC=CN&NR=101329954B$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YANG QIAOYIN</creatorcontrib><creatorcontrib>CHEN MINGZONG</creatorcontrib><creatorcontrib>QIU JIHAO</creatorcontrib><title>Chip-shaped solid electrolytic capacitor</title><description>The invention provides a chip type solid electrolytic capacitor which has low manufacturing cost, less occurrence of current leakage and high rate of good product. The electrolytic capacitor of the invention comprises an aluminum foil body, the surface of which is etched and the upper surface and lower surface of which are provided with micro pores; the upper surface and the lower surface of the aluminum foil body are respectively an oxide scale film layer, and an isolation layer separates the aluminum foil body into an anode area and a cathode area; the upper surface of the oxide scale film layer of the cathode area is covered in sequence with a conductive polymer layer, a carbon rubber layer and a cathode conductive rubber; the solid electrolytic capacitor provided by the invention is characterized in that before the upper surface of the oxide scale film layer in the cathode area is covered by the conductive polymer layer, the external surface of the exposed aluminum core layer along the peripheral side sur</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CAPACITORS</subject><subject>CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE</subject><subject>ELECTRICITY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2011</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNBwzsgs0C3OSCxITVEozs_JTFFIzUlNLinKz6ksyUxWSE4sSEzOLMkv4mFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcVAVal5qSXxzn6GBobGRpaWpiZOTsZEKQIAL1ApBQ</recordid><startdate>20110525</startdate><enddate>20110525</enddate><creator>YANG QIAOYIN</creator><creator>CHEN MINGZONG</creator><creator>QIU JIHAO</creator><scope>EVB</scope></search><sort><creationdate>20110525</creationdate><title>Chip-shaped solid electrolytic capacitor</title><author>YANG QIAOYIN ; CHEN MINGZONG ; QIU JIHAO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN101329954BB3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2011</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CAPACITORS</topic><topic>CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE</topic><topic>ELECTRICITY</topic><toplevel>online_resources</toplevel><creatorcontrib>YANG QIAOYIN</creatorcontrib><creatorcontrib>CHEN MINGZONG</creatorcontrib><creatorcontrib>QIU JIHAO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YANG QIAOYIN</au><au>CHEN MINGZONG</au><au>QIU JIHAO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Chip-shaped solid electrolytic capacitor</title><date>2011-05-25</date><risdate>2011</risdate><abstract>The invention provides a chip type solid electrolytic capacitor which has low manufacturing cost, less occurrence of current leakage and high rate of good product. The electrolytic capacitor of the invention comprises an aluminum foil body, the surface of which is etched and the upper surface and lower surface of which are provided with micro pores; the upper surface and the lower surface of the aluminum foil body are respectively an oxide scale film layer, and an isolation layer separates the aluminum foil body into an anode area and a cathode area; the upper surface of the oxide scale film layer of the cathode area is covered in sequence with a conductive polymer layer, a carbon rubber layer and a cathode conductive rubber; the solid electrolytic capacitor provided by the invention is characterized in that before the upper surface of the oxide scale film layer in the cathode area is covered by the conductive polymer layer, the external surface of the exposed aluminum core layer along the peripheral side sur</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN101329954BB |
| source | esp@cenet |
| subjects | BASIC ELECTRIC ELEMENTS CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE ELECTRICITY |
| title | Chip-shaped solid electrolytic capacitor |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-31T21%3A19%3A54IST&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=YANG%20QIAOYIN&rft.date=2011-05-25&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN101329954BB%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 |