CATHODE RAY TUBE AND METHOD FOR MANUFACTURING THE SAME
PURPOSE: A cathode ray tube and method for manufacturing the same are provided to improve the quality of the cathode ray tube by reducing the burrs of a punched plate grid electrode constituting an electron gun, and to reduce the time for manufacturing the cathode ray. CONSTITUTION: In the first pun...
Saved in:
| Main Authors | , , |
|---|---|
| Format | Patent |
| Language | English Korean |
| Published |
15.05.2001
|
| Edition | 7 |
| Subjects | |
| Online Access | Get full text |
Cover
Loading…
| Abstract | PURPOSE: A cathode ray tube and method for manufacturing the same are provided to improve the quality of the cathode ray tube by reducing the burrs of a punched plate grid electrode constituting an electron gun, and to reduce the time for manufacturing the cathode ray. CONSTITUTION: In the first punching process, an outline of a plate grid electrode(31) is formed, and in the next punching process, a cut-off line of the plate grid electrode(31) is formed. The angle of a crossing between the outline and the cut-off line is within 70-110 degrees. |
|---|---|
| AbstractList | PURPOSE: A cathode ray tube and method for manufacturing the same are provided to improve the quality of the cathode ray tube by reducing the burrs of a punched plate grid electrode constituting an electron gun, and to reduce the time for manufacturing the cathode ray. CONSTITUTION: In the first punching process, an outline of a plate grid electrode(31) is formed, and in the next punching process, a cut-off line of the plate grid electrode(31) is formed. The angle of a crossing between the outline and the cut-off line is within 70-110 degrees. |
| Author | MERA TAKESHI SUDO AKIHITO KAGABU KEN |
| Author_xml | – fullname: SUDO AKIHITO – fullname: MERA TAKESHI – fullname: KAGABU KEN |
| BookMark | eNrjYmDJy89L5WQwc3YM8fB3cVUIcoxUCAl1clVw9HNR8HUFCSq4-Qcp-Dr6hbo5OoeEBnn6uSuEeLgqBDv6uvIwsKYl5hSn8kJpbgZlN9cQZw_d1IL8-NTigsTk1LzUknjvICMDA0MDAxMDQ1MDR2PiVAEAhpAp-w |
| 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 |
| Edition | 7 |
| ExternalDocumentID | KR20010040150A |
| GroupedDBID | EVB |
| ID | FETCH-epo_espacenet_KR20010040150A3 |
| IEDL.DBID | EVB |
| IngestDate | Fri Jul 19 11:28:32 EDT 2024 |
| IsOpenAccess | true |
| IsPeerReviewed | false |
| IsScholarly | false |
| Language | English Korean |
| LinkModel | DirectLink |
| MergedId | FETCHMERGED-epo_espacenet_KR20010040150A3 |
| Notes | Application Number: KR20000062101 |
| OpenAccessLink | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20010515&DB=EPODOC&CC=KR&NR=20010040150A |
| ParticipantIDs | epo_espacenet_KR20010040150A |
| PublicationCentury | 2000 |
| PublicationDate | 20010515 |
| PublicationDateYYYYMMDD | 2001-05-15 |
| PublicationDate_xml | – month: 05 year: 2001 text: 20010515 day: 15 |
| PublicationDecade | 2000 |
| PublicationYear | 2001 |
| RelatedCompanies | HITACHI, LTD HITACHI ELECTRONIC DEVICES CO., LTD |
| RelatedCompanies_xml | – name: HITACHI, LTD – name: HITACHI ELECTRONIC DEVICES CO., LTD |
| Score | 2.5089078 |
| Snippet | PURPOSE: A cathode ray tube and method for manufacturing the same are provided to improve the quality of the cathode ray tube by reducing the burrs of a... |
| SourceID | epo |
| SourceType | Open Access Repository |
| SubjectTerms | BASIC ELECTRIC ELEMENTS ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ELECTRICITY |
| Title | CATHODE RAY TUBE AND METHOD FOR MANUFACTURING THE SAME |
| URI | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20010515&DB=EPODOC&locale=&CC=KR&NR=20010040150A |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dS8MwED_mFPVNp-LHlIDStyJdk7Z7KJKlKcXRbtRW5tNY2g5EaYer-O-bdJvuaW_hDsIl5L6Su18AHnKRZQ7JCp0Ii-jKSuqin2NdhgrEsc2ZYWeqUTiMrCDFzxMyacHnphemwQn9acARpUZlUt_rxl4v_i-xvKa2cvko3iWpevIT19M22bGhvizRvIHLxyNvxDTG3GGsRfGKJw-sjH_oHuyrQFoh7fPXgepLWWw7Ff8EDsZyvrI-hdZH1YEjtvl7rQOH4frJWw7X2rc8A4vRJBh5HMX0DSXpgCMaeSjkiohkNodCGqU-ZUmqShxQEnD0QkN-Dvc-T1igSwGmf-udDuNtac0LaJdVWVwCwj1czA0FItdXqDi5yLFpi5ntzLFpWrPeFXR3zXS9m30Dx6sCK6IbpAvt-uu7uJUetxZ3zUb9ArgifSA |
| link.rule.ids | 230,309,786,891,25594,76906 |
| linkProvider | European Patent Office |
| linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dT8IwEL8gGvFNUYOK2kSzt8WMrRs8EFO6LlPYILMz-ETWbSRGA0Rm_PdtByhPvDV3SXNtel_t3a8A95lI0zZOcx0LG-vKSuqik1m6DBVw2zETw0lVo3AQ2n5sPY_xuAKfm16YEif0pwRHlBqVSn0vSnu9-L_EcsvayuWDeJek-aPHu662yY4N9WWJ5va6bDR0h1SjtNuPtDBa8eSBlfEP2YN9R-HzquDptaf6UhbbTsU7hoORnG9WnEDlY16HGt38vVaHw2D95C2Ha-1bnoJNCfeHLkMReUM87jFEQhcFTBGRzOZQQMLYI5THqsQBcZ-hFxKwM7jzGKe-LgWY_K130o-2pTXPoTqbz_IGIKtl5VNDgch1FCpOJjLLdETitKeWadpJ6wKau2a63M2-hZrPg8Fk8BT2r-BoVWyFdQM3oVp8fefX0vsW4qbctF-6pIAN |
| 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=CATHODE+RAY+TUBE+AND+METHOD+FOR+MANUFACTURING+THE+SAME&rft.inventor=SUDO+AKIHITO&rft.inventor=MERA+TAKESHI&rft.inventor=KAGABU+KEN&rft.date=2001-05-15&rft.externalDBID=A&rft.externalDocID=KR20010040150A |