RINGLESS GETTER-PROVIDED ELECTRONIC DEVICE, FIXING METHOD FOR RINGLESS GETTER, AND ACTIVATING METHOD FOR RINGLESS GETTER
An electronic device such as a vacuum fluorescent display tube for simply fixing simple-structure ringless getters and increasing a degree of freedom in disposing ringless getters. Ringless getters (G11-G13) are fixed to the inner surface of a glass anode substrate (111) by a laser beam. A laser bea...
Saved in:
Main Authors | , , |
---|---|
Format | Patent |
Language | English French Japanese |
Published |
20.11.2003
|
Edition | 7 |
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | An electronic device such as a vacuum fluorescent display tube for simply fixing simple-structure ringless getters and increasing a degree of freedom in disposing ringless getters. Ringless getters (G11-G13) are fixed to the inner surface of a glass anode substrate (111) by a laser beam. A laser beam, applied to ringless getters (G11-G13) from the outer side of the anode substrate (111), passes through the anode substrate (111) and heats and melts the getters (G11-G13), the inner surface of the substrate (111) being melted by the heating. Since the molten portions of the getters (G11-G13) and the substrate (111) solidify when left cooled, the getters (G11-G13) are fixed to the substrate (111). Ringless getters (G11-G13) are obtained by press-forming a getter material into an arbitrary shape.
La présente invention concerne un dispositif électronique tel qu'un tube d'affichage électroluminescent permettant de fixer simplement des getters sans bague à structure monobloc et d'accroître un degré de liberté lors de la mise en place des getters sans bague. Les getters sans bague (G11-G13) sont fixés sur la surface interne d'un substrat d'anode en verre (111) par un faisceau laser. Ce faisceau laser, appliqué sur les getters sans bague (G11-G13) depuis le côté extérieur du substrat d'anode (111) traverse le substrat d'anode (111), puis chauffe et mélange les getters (G11-G13), la surface interne du substrat (111) étant fondue par la chaleur. Etant donné que les parties fondues des getters (G11-G13) et du substrat (111) se solidifient lorsqu'on les laisse refroidir, les getters (G11-G13) sont alors fixés au substrat (111). Les getters sans bague (G11-G13) sont produits par formage à la presse d'un matériau de getter sous une forme arbitraire. |
---|---|
AbstractList | An electronic device such as a vacuum fluorescent display tube for simply fixing simple-structure ringless getters and increasing a degree of freedom in disposing ringless getters. Ringless getters (G11-G13) are fixed to the inner surface of a glass anode substrate (111) by a laser beam. A laser beam, applied to ringless getters (G11-G13) from the outer side of the anode substrate (111), passes through the anode substrate (111) and heats and melts the getters (G11-G13), the inner surface of the substrate (111) being melted by the heating. Since the molten portions of the getters (G11-G13) and the substrate (111) solidify when left cooled, the getters (G11-G13) are fixed to the substrate (111). Ringless getters (G11-G13) are obtained by press-forming a getter material into an arbitrary shape.
La présente invention concerne un dispositif électronique tel qu'un tube d'affichage électroluminescent permettant de fixer simplement des getters sans bague à structure monobloc et d'accroître un degré de liberté lors de la mise en place des getters sans bague. Les getters sans bague (G11-G13) sont fixés sur la surface interne d'un substrat d'anode en verre (111) par un faisceau laser. Ce faisceau laser, appliqué sur les getters sans bague (G11-G13) depuis le côté extérieur du substrat d'anode (111) traverse le substrat d'anode (111), puis chauffe et mélange les getters (G11-G13), la surface interne du substrat (111) étant fondue par la chaleur. Etant donné que les parties fondues des getters (G11-G13) et du substrat (111) se solidifient lorsqu'on les laisse refroidir, les getters (G11-G13) sont alors fixés au substrat (111). Les getters sans bague (G11-G13) sont produits par formage à la presse d'un matériau de getter sous une forme arbitraire. |
Author | ISHIGE, SHOGO OGAWA, YUKIO YONEZAWA, YOSHIHISA |
Author_xml | – fullname: OGAWA, YUKIO – fullname: YONEZAWA, YOSHIHISA – fullname: ISHIGE, SHOGO |
BookMark | eNrjYmDJy89L5WSoCPL0c_dxDQ5WcHcNCXEN0g0I8g_zdHF1UXD1cXUOCfL383RWcHEN83R21VFw84wAqlbwdQ3x8HdRcPMPUkDTraPg6Oei4Ogc4hnmGIJfKQ8Da1piTnEqL5TmZlB0cw1x9tBNLciPTy0uSExOzUstiQ_3NzA2sDQzNjd2NDQmRg0AHVs76Q |
ContentType | Patent |
DBID | EVB |
DatabaseName | esp@cenet |
DatabaseTitleList | |
Database_xml | – sequence: 1 dbid: EVB name: esp@cenet url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP sourceTypes: Open Access Repository |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Medicine Chemistry Sciences |
DocumentTitleAlternate | DISPOSITIF ELECTRONIQUE COMPRENANT UN GETTER SANS BAGUE, PROCEDE DE FIXATION DU GETTER SANS BAGUE ET PROCEDE D'ACTIVATION DU GETTER SANS BAGUE |
Edition | 7 |
ExternalDocumentID | WO03096373A1 |
GroupedDBID | EVB |
ID | FETCH-epo_espacenet_WO03096373A13 |
IEDL.DBID | EVB |
IngestDate | Fri Jul 19 15:38:42 EDT 2024 |
IsOpenAccess | true |
IsPeerReviewed | false |
IsScholarly | false |
Language | English French Japanese |
LinkModel | DirectLink |
MergedId | FETCHMERGED-epo_espacenet_WO03096373A13 |
Notes | Application Number: WO2003JP05772 |
OpenAccessLink | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20031120&DB=EPODOC&CC=WO&NR=03096373A1 |
ParticipantIDs | epo_espacenet_WO03096373A1 |
PublicationCentury | 2000 |
PublicationDate | 20031120 |
PublicationDateYYYYMMDD | 2003-11-20 |
PublicationDate_xml | – month: 11 year: 2003 text: 20031120 day: 20 |
PublicationDecade | 2000 |
PublicationYear | 2003 |
RelatedCompanies | ISHIGE, SHOGO OGAWA, YUKIO FUTABA CORPORATION YONEZAWA, YOSHIHISA |
RelatedCompanies_xml | – name: FUTABA CORPORATION – name: OGAWA, YUKIO – name: ISHIGE, SHOGO – name: YONEZAWA, YOSHIHISA |
Score | 2.683227 |
Snippet | An electronic device such as a vacuum fluorescent display tube for simply fixing simple-structure ringless getters and increasing a degree of freedom in... |
SourceID | epo |
SourceType | Open Access Repository |
SubjectTerms | BASIC ELECTRIC ELEMENTS ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ELECTRICITY |
Title | RINGLESS GETTER-PROVIDED ELECTRONIC DEVICE, FIXING METHOD FOR RINGLESS GETTER, AND ACTIVATING METHOD FOR RINGLESS GETTER |
URI | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20031120&DB=EPODOC&locale=&CC=WO&NR=03096373A1 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3fT8IwEL4QNOqbokbxR2pi9sTi5jY2HoiBtpMZ2MhSJ29kg5LIAxCZ0T_f6wQxJvK2rLcmvfTa71u_uwLcOraUI2zSMyM1dNszbN0zpcoC9ryGPXJcq64ShXthvfNsPw2cQQmm61yYok7oR1EcESNqhPGeF-v1YvMTixXayuVd9oqv5g--aDJtzY4thA-GxtpN3o9YRDVKkbdpYawqROFUc60WMqUdhNGukn_xpK2yUha_txT_EHb72NssP4LSNK3APl3fvFaBvd7qwBsfV7G3PIZPpVvoor_IIxcIQvV-HCUB44zwLqcijsKAEsaTgPIa8YMBWpMeF52IEWR65M_XNdIKGVESkqQltpuewI3PBe3oOIThj7-GL9FmtNYplGfzmTwD4t6ndelKQ6YIksYKKnrIhRoT6ZqZIyfOOVT_76e6rfECDr41biYG3SWU87d3eYV7dZ5dF07-AlkWjqQ |
link.rule.ids | 230,309,783,888,25578,76886 |
linkProvider | European Patent Office |
linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3fT8IwEL4QNOKbokbxV03MnlgcbmPjgRhoOzfdD0Lm5I1sWBJ5ACIz-ud7nSDGRN6W9dakl37t9613V4Br0xBihE1qpqWaatiaodoNIbOAbbtljExLb8pE4SBsuk_Gw8AclGCyyoUp6oR-FMUREVEjxHterNfz9U8sVsRWLm6yV3w1u3PiNlNW6lhH-qAprNvmvYhFVKEUdZsS9mWFKJxqlt5BpbSFFNuWaOBJV2alzH9vKc4ebPewt2m-D6VJWoUKXd28VoWdYHngjY9L7C0O4FPGLfjoL3LPYyShaq8fJR7jjHCf07gfhR4ljCce5XXieAO0JgGP3YgRVHrkz9d10gkZkSEkSSfebHoIVw6PqaviEIY__ho-R-vR6kdQns6m4hiIdZs2hSU0kSJJepFU0UYt1BoLq5GZYmyeQO3_fmqbGi-h4saBP_S98PEUdr_j3RoIwDMo52_v4hz37Ty7KBz-BTYnkZY |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=RINGLESS+GETTER-PROVIDED+ELECTRONIC+DEVICE%2C+FIXING+METHOD+FOR+RINGLESS+GETTER%2C+AND+ACTIVATING+METHOD+FOR+RINGLESS+GETTER&rft.inventor=OGAWA%2C+YUKIO&rft.inventor=YONEZAWA%2C+YOSHIHISA&rft.inventor=ISHIGE%2C+SHOGO&rft.date=2003-11-20&rft.externalDBID=A1&rft.externalDocID=WO03096373A1 |