Mask assembly for cathode ray tube

Mask assembly for cathode ray tube

A mask assembly is formed to have a tension mask with a screen part for transmitting electron beams. The mask assembly is intended for use with a cathode ray tube. The screen part includes real slots, dummy slots, real bridges, dummy bridges, and strip parts. The screen part has a first portion and...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LEE JUN-JONG, CHUN SANG-HO, KO HYANG-JIN, LEE JONG-HAN
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
ELECTRICITY
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 LEE JUN-JONG
CHUN SANG-HO
KO HYANG-JIN
LEE JONG-HAN
description A mask assembly is formed to have a tension mask with a screen part for transmitting electron beams. The mask assembly is intended for use with a cathode ray tube. The screen part includes real slots, dummy slots, real bridges, dummy bridges, and strip parts. The screen part has a first portion and a second portion. The first portion has real bridges, dummy bridges, and dummy slots. The second portion has real bridges and real slots, but no dummy bridges and no dummy slots. The second portion of the screen part can be said to be associated with a center region that traditionally has degraded images due to undesired black lines. The second portion of the screen part is formed to have real bridges, real slots, no dummy bridges, and no dummy slots, in order to provide an improved clarity. The mask assembly has the tension mask which is extended either in a longitudinal or traverse direction, and a mask frame for reinforcing the structural strength while maintaining an extended state of the tension mask.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US2002117955A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US2002117955A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US2002117955A13</originalsourceid><addsrcrecordid>eNrjZFDyTSzOVkgsLk7NTcqpVEjLL1JITizJyE9JVShKrFQoKU1K5WFgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8aHBRgYGRoaG5pampo6GxsSpAgAmuiak</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Mask assembly for cathode ray tube</title><source>esp@cenet</source><creator>LEE JUN-JONG ; CHUN SANG-HO ; KO HYANG-JIN ; LEE JONG-HAN</creator><creatorcontrib>LEE JUN-JONG ; CHUN SANG-HO ; KO HYANG-JIN ; LEE JONG-HAN</creatorcontrib><description>A mask assembly is formed to have a tension mask with a screen part for transmitting electron beams. The mask assembly is intended for use with a cathode ray tube. The screen part includes real slots, dummy slots, real bridges, dummy bridges, and strip parts. The screen part has a first portion and a second portion. The first portion has real bridges, dummy bridges, and dummy slots. The second portion has real bridges and real slots, but no dummy bridges and no dummy slots. The second portion of the screen part can be said to be associated with a center region that traditionally has degraded images due to undesired black lines. The second portion of the screen part is formed to have real bridges, real slots, no dummy bridges, and no dummy slots, in order to provide an improved clarity. The mask assembly has the tension mask which is extended either in a longitudinal or traverse direction, and a mask frame for reinforcing the structural strength while maintaining an extended state of the tension mask.</description><edition>7</edition><language>eng</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ; ELECTRICITY</subject><creationdate>2002</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&amp;date=20020829&amp;DB=EPODOC&amp;CC=US&amp;NR=2002117955A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20020829&amp;DB=EPODOC&amp;CC=US&amp;NR=2002117955A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LEE JUN-JONG</creatorcontrib><creatorcontrib>CHUN SANG-HO</creatorcontrib><creatorcontrib>KO HYANG-JIN</creatorcontrib><creatorcontrib>LEE JONG-HAN</creatorcontrib><title>Mask assembly for cathode ray tube</title><description>A mask assembly is formed to have a tension mask with a screen part for transmitting electron beams. The mask assembly is intended for use with a cathode ray tube. The screen part includes real slots, dummy slots, real bridges, dummy bridges, and strip parts. The screen part has a first portion and a second portion. The first portion has real bridges, dummy bridges, and dummy slots. The second portion has real bridges and real slots, but no dummy bridges and no dummy slots. The second portion of the screen part can be said to be associated with a center region that traditionally has degraded images due to undesired black lines. The second portion of the screen part is formed to have real bridges, real slots, no dummy bridges, and no dummy slots, in order to provide an improved clarity. The mask assembly has the tension mask which is extended either in a longitudinal or traverse direction, and a mask frame for reinforcing the structural strength while maintaining an extended state of the tension mask.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS</subject><subject>ELECTRICITY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2002</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFDyTSzOVkgsLk7NTcqpVEjLL1JITizJyE9JVShKrFQoKU1K5WFgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8aHBRgYGRoaG5pampo6GxsSpAgAmuiak</recordid><startdate>20020829</startdate><enddate>20020829</enddate><creator>LEE JUN-JONG</creator><creator>CHUN SANG-HO</creator><creator>KO HYANG-JIN</creator><creator>LEE JONG-HAN</creator><scope>EVB</scope></search><sort><creationdate>20020829</creationdate><title>Mask assembly for cathode ray tube</title><author>LEE JUN-JONG ; CHUN SANG-HO ; KO HYANG-JIN ; LEE JONG-HAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2002117955A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2002</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS</topic><topic>ELECTRICITY</topic><toplevel>online_resources</toplevel><creatorcontrib>LEE JUN-JONG</creatorcontrib><creatorcontrib>CHUN SANG-HO</creatorcontrib><creatorcontrib>KO HYANG-JIN</creatorcontrib><creatorcontrib>LEE JONG-HAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LEE JUN-JONG</au><au>CHUN SANG-HO</au><au>KO HYANG-JIN</au><au>LEE JONG-HAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Mask assembly for cathode ray tube</title><date>2002-08-29</date><risdate>2002</risdate><abstract>A mask assembly is formed to have a tension mask with a screen part for transmitting electron beams. The mask assembly is intended for use with a cathode ray tube. The screen part includes real slots, dummy slots, real bridges, dummy bridges, and strip parts. The screen part has a first portion and a second portion. The first portion has real bridges, dummy bridges, and dummy slots. The second portion has real bridges and real slots, but no dummy bridges and no dummy slots. The second portion of the screen part can be said to be associated with a center region that traditionally has degraded images due to undesired black lines. The second portion of the screen part is formed to have real bridges, real slots, no dummy bridges, and no dummy slots, in order to provide an improved clarity. The mask assembly has the tension mask which is extended either in a longitudinal or traverse direction, and a mask frame for reinforcing the structural strength while maintaining an extended state of the tension mask.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_US2002117955A1
source esp@cenet
subjects BASIC ELECTRIC ELEMENTS
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
ELECTRICITY
title Mask assembly for cathode ray tube
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-05T06%3A38%3A01IST&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=LEE%20JUN-JONG&rft.date=2002-08-29&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS2002117955A1%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