FLUORESCENT SCREEN OF CATHODE-RAY TUBE HAVING HIGH RESOLUTION

FLUORESCENT SCREEN OF CATHODE-RAY TUBE HAVING HIGH RESOLUTION

PURPOSE: To obtain a clear image in which a void is reduced and there is no irregular distribution in light emitting brightness by precipitating and accumulat ing phosphor particles suspended in a polyvinyl alcohol aqueous solution. CONSTITUTION: Phosphor particles are suspended in a polyvinyl alcoh...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: OZAWA RYUJI
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 OZAWA RYUJI
description PURPOSE: To obtain a clear image in which a void is reduced and there is no irregular distribution in light emitting brightness by precipitating and accumulat ing phosphor particles suspended in a polyvinyl alcohol aqueous solution. CONSTITUTION: Phosphor particles are suspended in a polyvinyl alcohol aqueous solution having the concentration of 0.02 to 0.5wt.% and pH of 6.0 to 7.5, and a suspension is obtained. This suspension is injected into a cathode-ray tube vessel, and is rotated at high speed, and after the phosphor particles are accumulated on a face plate, a supernatant is removed and the resulting accumulative is dried.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JPH0917350A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JPH0917350A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JPH0917350A3</originalsourceid><addsrcrecordid>eNrjZLB18wn1D3INdnb1C1EIdg5ydfVT8HdTcHYM8fB3cdUNcoxUCAl1clXwcAzz9HNX8PB091AAKvf3CQ3x9PfjYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxXgEeBpaG5samBo7GRCgBAOSTKac</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>FLUORESCENT SCREEN OF CATHODE-RAY TUBE HAVING HIGH RESOLUTION</title><source>esp@cenet</source><creator>OZAWA RYUJI</creator><creatorcontrib>OZAWA RYUJI</creatorcontrib><description>PURPOSE: To obtain a clear image in which a void is reduced and there is no irregular distribution in light emitting brightness by precipitating and accumulat ing phosphor particles suspended in a polyvinyl alcohol aqueous solution. CONSTITUTION: Phosphor particles are suspended in a polyvinyl alcohol aqueous solution having the concentration of 0.02 to 0.5wt.% and pH of 6.0 to 7.5, and a suspension is obtained. This suspension is injected into a cathode-ray tube vessel, and is rotated at high speed, and after the phosphor particles are accumulated on a face plate, a supernatant is removed and the resulting accumulative is dried.</description><edition>6</edition><language>eng</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ; ELECTRICITY</subject><creationdate>1997</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=19970117&amp;DB=EPODOC&amp;CC=JP&amp;NR=H0917350A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19970117&amp;DB=EPODOC&amp;CC=JP&amp;NR=H0917350A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OZAWA RYUJI</creatorcontrib><title>FLUORESCENT SCREEN OF CATHODE-RAY TUBE HAVING HIGH RESOLUTION</title><description>PURPOSE: To obtain a clear image in which a void is reduced and there is no irregular distribution in light emitting brightness by precipitating and accumulat ing phosphor particles suspended in a polyvinyl alcohol aqueous solution. CONSTITUTION: Phosphor particles are suspended in a polyvinyl alcohol aqueous solution having the concentration of 0.02 to 0.5wt.% and pH of 6.0 to 7.5, and a suspension is obtained. This suspension is injected into a cathode-ray tube vessel, and is rotated at high speed, and after the phosphor particles are accumulated on a face plate, a supernatant is removed and the resulting accumulative is dried.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS</subject><subject>ELECTRICITY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1997</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLB18wn1D3INdnb1C1EIdg5ydfVT8HdTcHYM8fB3cdUNcoxUCAl1clXwcAzz9HNX8PB091AAKvf3CQ3x9PfjYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxXgEeBpaG5samBo7GRCgBAOSTKac</recordid><startdate>19970117</startdate><enddate>19970117</enddate><creator>OZAWA RYUJI</creator><scope>EVB</scope></search><sort><creationdate>19970117</creationdate><title>FLUORESCENT SCREEN OF CATHODE-RAY TUBE HAVING HIGH RESOLUTION</title><author>OZAWA RYUJI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH0917350A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1997</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS</topic><topic>ELECTRICITY</topic><toplevel>online_resources</toplevel><creatorcontrib>OZAWA RYUJI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OZAWA RYUJI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>FLUORESCENT SCREEN OF CATHODE-RAY TUBE HAVING HIGH RESOLUTION</title><date>1997-01-17</date><risdate>1997</risdate><abstract>PURPOSE: To obtain a clear image in which a void is reduced and there is no irregular distribution in light emitting brightness by precipitating and accumulat ing phosphor particles suspended in a polyvinyl alcohol aqueous solution. CONSTITUTION: Phosphor particles are suspended in a polyvinyl alcohol aqueous solution having the concentration of 0.02 to 0.5wt.% and pH of 6.0 to 7.5, and a suspension is obtained. This suspension is injected into a cathode-ray tube vessel, and is rotated at high speed, and after the phosphor particles are accumulated on a face plate, a supernatant is removed and the resulting accumulative is dried.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_JPH0917350A
source esp@cenet
subjects BASIC ELECTRIC ELEMENTS
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
ELECTRICITY
title FLUORESCENT SCREEN OF CATHODE-RAY TUBE HAVING HIGH RESOLUTION
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-09T04%3A49%3A32IST&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=OZAWA%20RYUJI&rft.date=1997-01-17&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJPH0917350A%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