ELECTRON EMISSION DEVICE, CHARGING DEVICE, AND IMAGE FORMATION DEVICE
PROBLEM TO BE SOLVED: To provide an electron emission device that can perform uniform discharging (charging), is downsized, and achieves a low price, and provide a charging device and image formation device using the electron emission device.SOLUTION: The electron emission device of the present inve...
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| creator | KAGAWA TOSHIAKI OKUNAGA HIROMU YAMAMOTO HARUO |
| description | PROBLEM TO BE SOLVED: To provide an electron emission device that can perform uniform discharging (charging), is downsized, and achieves a low price, and provide a charging device and image formation device using the electron emission device.SOLUTION: The electron emission device of the present invention includes: an electron emission element that includes a first electrode, a second electrode, and an intermediate layer disposed between the first electrode and second electrode, and emits an electron from the second electrode by applying a voltage between the first electrode and second electrode; a power feeding terminal that comes into contact with the second electrode to feed power; and a pedestal to which the electron emission element is fixed. The electron emission element is fixed to the pedestal via the power feeding terminal.
【課題】 均一放電（帯電）が可能で、装置の小型化、低価格化を実現した電子放出装置及びこれを用いた帯電装置、画像形成装置を提供する。【解決手段】本発明の電子放出装置は、第１電極と、第２電極と、前記第１電極と前記第２電極の間の中間層とを有し、前記第１電極と前記第２電極の間に電圧を印可することにより、前記第２電極から前記電子を放出させる電子放出素子と、前記第２電極に接触し給電を行う給電端子と、前記電子放出素子が固定される台座とを含む電子放出装置であって、前記電子放出素子は、前記給電端子により前記台座に固定されていることを特徴とする。【選択図】 図２ |
| format | Patent |
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【課題】 均一放電（帯電）が可能で、装置の小型化、低価格化を実現した電子放出装置及びこれを用いた帯電装置、画像形成装置を提供する。【解決手段】本発明の電子放出装置は、第１電極と、第２電極と、前記第１電極と前記第２電極の間の中間層とを有し、前記第１電極と前記第２電極の間に電圧を印可することにより、前記第２電極から前記電子を放出させる電子放出素子と、前記第２電極に接触し給電を行う給電端子と、前記電子放出素子が固定される台座とを含む電子放出装置であって、前記電子放出素子は、前記給電端子により前記台座に固定されていることを特徴とする。【選択図】 図２</description><language>eng ; jpn</language><subject>CINEMATOGRAPHY ; ELECTROGRAPHY ; ELECTROPHOTOGRAPHY ; HOLOGRAPHY ; MAGNETOGRAPHY ; PHOTOGRAPHY ; PHYSICS</subject><creationdate>2015</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=20150625&DB=EPODOC&CC=JP&NR=2015118343A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150625&DB=EPODOC&CC=JP&NR=2015118343A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KAGAWA TOSHIAKI</creatorcontrib><creatorcontrib>OKUNAGA HIROMU</creatorcontrib><creatorcontrib>YAMAMOTO HARUO</creatorcontrib><title>ELECTRON EMISSION DEVICE, CHARGING DEVICE, AND IMAGE FORMATION DEVICE</title><description>PROBLEM TO BE SOLVED: To provide an electron emission device that can perform uniform discharging (charging), is downsized, and achieves a low price, and provide a charging device and image formation device using the electron emission device.SOLUTION: The electron emission device of the present invention includes: an electron emission element that includes a first electrode, a second electrode, and an intermediate layer disposed between the first electrode and second electrode, and emits an electron from the second electrode by applying a voltage between the first electrode and second electrode; a power feeding terminal that comes into contact with the second electrode to feed power; and a pedestal to which the electron emission element is fixed. The electron emission element is fixed to the pedestal via the power feeding terminal.
【課題】 均一放電（帯電）が可能で、装置の小型化、低価格化を実現した電子放出装置及びこれを用いた帯電装置、画像形成装置を提供する。【解決手段】本発明の電子放出装置は、第１電極と、第２電極と、前記第１電極と前記第２電極の間の中間層とを有し、前記第１電極と前記第２電極の間に電圧を印可することにより、前記第２電極から前記電子を放出させる電子放出素子と、前記第２電極に接触し給電を行う給電端子と、前記電子放出素子が固定される台座とを含む電子放出装置であって、前記電子放出素子は、前記給電端子により前記台座に固定されていることを特徴とする。【選択図】 図２</description><subject>CINEMATOGRAPHY</subject><subject>ELECTROGRAPHY</subject><subject>ELECTROPHOTOGRAPHY</subject><subject>HOLOGRAPHY</subject><subject>MAGNETOGRAPHY</subject><subject>PHOTOGRAPHY</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHB19XF1Dgny91Nw9fUMDvYEMlxcwzydXXUUnD0cg9w9_dzhAo5-Lgqevo7urgpu_kG-jiEIxTwMrGmJOcWpvFCam0HJzTXE2UM3tSA_PrW4IDE5NS-1JN4rwMjA0NTQ0MLYxNjRmChFAJzOK-s</recordid><startdate>20150625</startdate><enddate>20150625</enddate><creator>KAGAWA TOSHIAKI</creator><creator>OKUNAGA HIROMU</creator><creator>YAMAMOTO HARUO</creator><scope>EVB</scope></search><sort><creationdate>20150625</creationdate><title>ELECTRON EMISSION DEVICE, CHARGING DEVICE, AND IMAGE FORMATION DEVICE</title><author>KAGAWA TOSHIAKI ; OKUNAGA HIROMU ; YAMAMOTO HARUO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2015118343A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2015</creationdate><topic>CINEMATOGRAPHY</topic><topic>ELECTROGRAPHY</topic><topic>ELECTROPHOTOGRAPHY</topic><topic>HOLOGRAPHY</topic><topic>MAGNETOGRAPHY</topic><topic>PHOTOGRAPHY</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>KAGAWA TOSHIAKI</creatorcontrib><creatorcontrib>OKUNAGA HIROMU</creatorcontrib><creatorcontrib>YAMAMOTO HARUO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KAGAWA TOSHIAKI</au><au>OKUNAGA HIROMU</au><au>YAMAMOTO HARUO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ELECTRON EMISSION DEVICE, CHARGING DEVICE, AND IMAGE FORMATION DEVICE</title><date>2015-06-25</date><risdate>2015</risdate><abstract>PROBLEM TO BE SOLVED: To provide an electron emission device that can perform uniform discharging (charging), is downsized, and achieves a low price, and provide a charging device and image formation device using the electron emission device.SOLUTION: The electron emission device of the present invention includes: an electron emission element that includes a first electrode, a second electrode, and an intermediate layer disposed between the first electrode and second electrode, and emits an electron from the second electrode by applying a voltage between the first electrode and second electrode; a power feeding terminal that comes into contact with the second electrode to feed power; and a pedestal to which the electron emission element is fixed. The electron emission element is fixed to the pedestal via the power feeding terminal.
【課題】 均一放電（帯電）が可能で、装置の小型化、低価格化を実現した電子放出装置及びこれを用いた帯電装置、画像形成装置を提供する。【解決手段】本発明の電子放出装置は、第１電極と、第２電極と、前記第１電極と前記第２電極の間の中間層とを有し、前記第１電極と前記第２電極の間に電圧を印可することにより、前記第２電極から前記電子を放出させる電子放出素子と、前記第２電極に接触し給電を行う給電端子と、前記電子放出素子が固定される台座とを含む電子放出装置であって、前記電子放出素子は、前記給電端子により前記台座に固定されていることを特徴とする。【選択図】 図２</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CINEMATOGRAPHY ELECTROGRAPHY ELECTROPHOTOGRAPHY HOLOGRAPHY MAGNETOGRAPHY PHOTOGRAPHY PHYSICS |
| title | ELECTRON EMISSION DEVICE, CHARGING DEVICE, AND IMAGE FORMATION DEVICE |
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