Field sequential dichroic light valve

Field sequential dichroic light valve

1. Field of the Invention A field sequential dichroic light valve using ferro-electric liquid crystal components and multi-layer thin film broadband polarizing beam-splitting devices as an optical switch. The field sequential dichroic light valve has a fast time response and a memory function, as we...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Ho, Fang Chuan, Tsou, Yi-Jen, Lee, Rong-Ho, Lee, Shih-Ping, Yoo, Jinn-Chou
Format: Patent
Sprache:eng
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 Ho, Fang Chuan
Tsou, Yi-Jen
Lee, Rong-Ho
Lee, Shih-Ping
Yoo, Jinn-Chou
description 1. Field of the Invention A field sequential dichroic light valve using ferro-electric liquid crystal components and multi-layer thin film broadband polarizing beam-splitting devices as an optical switch. The field sequential dichroic light valve has a fast time response and a memory function, as well as a switch frequency larger than 180 Hz and an optical transmittance larger than 90%. Accordingly, the field sequential dichroic light valve can effectively switch R, G, B-colored light beams in time sequence, and can be applied to a full-color projection display system.
format Patent
fullrecord <record><control><sourceid>uspatents_EFH</sourceid><recordid>TN_cdi_uspatents_grants_06419363</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>06419363</sourcerecordid><originalsourceid>FETCH-uspatents_grants_064193633</originalsourceid><addsrcrecordid>eNrjZFB1y0zNSVEoTi0sTc0ryUzMUUjJTM4oys9MVsjJTM8oUShLzClL5WFgTUvMKU7lhdLcDApuriHOHrqlxQWJJUCNxfHpRYkgysDMxNDS2MzYmAglAB3FKBQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Field sequential dichroic light valve</title><source>USPTO Issued Patents</source><creator>Ho, Fang Chuan ; Tsou, Yi-Jen ; Lee, Rong-Ho ; Lee, Shih-Ping ; Yoo, Jinn-Chou</creator><creatorcontrib>Ho, Fang Chuan ; Tsou, Yi-Jen ; Lee, Rong-Ho ; Lee, Shih-Ping ; Yoo, Jinn-Chou ; Industrial Technology Research Institute</creatorcontrib><description>1. Field of the Invention A field sequential dichroic light valve using ferro-electric liquid crystal components and multi-layer thin film broadband polarizing beam-splitting devices as an optical switch. The field sequential dichroic light valve has a fast time response and a memory function, as well as a switch frequency larger than 180 Hz and an optical transmittance larger than 90%. Accordingly, the field sequential dichroic light valve can effectively switch R, G, B-colored light beams in time sequence, and can be applied to a full-color projection display system.</description><language>eng</language><creationdate>2002</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6419363$$EPDF$$P50$$Guspatents$$Hfree_for_read</linktopdf><link.rule.ids>230,308,780,802,885,64039</link.rule.ids><linktorsrc>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6419363$$EView_record_in_USPTO$$FView_record_in_$$GUSPTO$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Ho, Fang Chuan</creatorcontrib><creatorcontrib>Tsou, Yi-Jen</creatorcontrib><creatorcontrib>Lee, Rong-Ho</creatorcontrib><creatorcontrib>Lee, Shih-Ping</creatorcontrib><creatorcontrib>Yoo, Jinn-Chou</creatorcontrib><creatorcontrib>Industrial Technology Research Institute</creatorcontrib><title>Field sequential dichroic light valve</title><description>1. Field of the Invention A field sequential dichroic light valve using ferro-electric liquid crystal components and multi-layer thin film broadband polarizing beam-splitting devices as an optical switch. The field sequential dichroic light valve has a fast time response and a memory function, as well as a switch frequency larger than 180 Hz and an optical transmittance larger than 90%. Accordingly, the field sequential dichroic light valve can effectively switch R, G, B-colored light beams in time sequence, and can be applied to a full-color projection display system.</description><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2002</creationdate><recordtype>patent</recordtype><sourceid>EFH</sourceid><recordid>eNrjZFB1y0zNSVEoTi0sTc0ryUzMUUjJTM4oys9MVsjJTM8oUShLzClL5WFgTUvMKU7lhdLcDApuriHOHrqlxQWJJUCNxfHpRYkgysDMxNDS2MzYmAglAB3FKBQ</recordid><startdate>20020716</startdate><enddate>20020716</enddate><creator>Ho, Fang Chuan</creator><creator>Tsou, Yi-Jen</creator><creator>Lee, Rong-Ho</creator><creator>Lee, Shih-Ping</creator><creator>Yoo, Jinn-Chou</creator><scope>EFH</scope></search><sort><creationdate>20020716</creationdate><title>Field sequential dichroic light valve</title><author>Ho, Fang Chuan ; Tsou, Yi-Jen ; Lee, Rong-Ho ; Lee, Shih-Ping ; Yoo, Jinn-Chou</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-uspatents_grants_064193633</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2002</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Ho, Fang Chuan</creatorcontrib><creatorcontrib>Tsou, Yi-Jen</creatorcontrib><creatorcontrib>Lee, Rong-Ho</creatorcontrib><creatorcontrib>Lee, Shih-Ping</creatorcontrib><creatorcontrib>Yoo, Jinn-Chou</creatorcontrib><creatorcontrib>Industrial Technology Research Institute</creatorcontrib><collection>USPTO Issued Patents</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Ho, Fang Chuan</au><au>Tsou, Yi-Jen</au><au>Lee, Rong-Ho</au><au>Lee, Shih-Ping</au><au>Yoo, Jinn-Chou</au><aucorp>Industrial Technology Research Institute</aucorp><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Field sequential dichroic light valve</title><date>2002-07-16</date><risdate>2002</risdate><abstract>1. Field of the Invention A field sequential dichroic light valve using ferro-electric liquid crystal components and multi-layer thin film broadband polarizing beam-splitting devices as an optical switch. The field sequential dichroic light valve has a fast time response and a memory function, as well as a switch frequency larger than 180 Hz and an optical transmittance larger than 90%. Accordingly, the field sequential dichroic light valve can effectively switch R, G, B-colored light beams in time sequence, and can be applied to a full-color projection display system.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_uspatents_grants_06419363
source USPTO Issued Patents
title Field sequential dichroic light valve
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-02T04%3A56%3A05IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-uspatents_EFH&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=Ho,%20Fang%20Chuan&rft.aucorp=Industrial%20Technology%20Research%20Institute&rft.date=2002-07-16&rft_id=info:doi/&rft_dat=%3Cuspatents_EFH%3E06419363%3C/uspatents_EFH%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