Projector and method for controlling projector
In a projector, an optical sensor including a wavelength variable interference filter is disposed in the vicinity of the optical path of illumination light that exits out of an illumination system and travels to a color separation system, and the optical sensor detects the amounts of blue light and...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| 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 | Mochizuki, Hirotaka |
| description | In a projector, an optical sensor including a wavelength variable interference filter is disposed in the vicinity of the optical path of illumination light that exits out of an illumination system and travels to a color separation system, and the optical sensor detects the amounts of blue light and fluorescence contained in the illumination light. A processor of the projector adjusts the amounts of blue light and fluorescence based on the result of the detection performed by the optical sensor. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US11269248B2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US11269248B2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US11269248B23</originalsourceid><addsrcrecordid>eNrjZNALKMrPSk0uyS9SSMxLUchNLcnIT1FIA3KT8_NKivJzcjLz0hUKYIp4GFjTEnOKU3mhNDeDoptriLOHbmpBfnxqcUFicmpeakl8aLChoZGZpZGJhZORMTFqACUwKyE</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Projector and method for controlling projector</title><source>esp@cenet</source><creator>Mochizuki, Hirotaka</creator><creatorcontrib>Mochizuki, Hirotaka</creatorcontrib><description>In a projector, an optical sensor including a wavelength variable interference filter is disposed in the vicinity of the optical path of illumination light that exits out of an illumination system and travels to a color separation system, and the optical sensor detects the amounts of blue light and fluorescence contained in the illumination light. A processor of the projector adjusts the amounts of blue light and fluorescence based on the result of the detection performed by the optical sensor.</description><language>eng</language><subject>ACCESSORIES THEREFOR ; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES ; APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM ; CINEMATOGRAPHY ; ELECTROGRAPHY ; HOLOGRAPHY ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; PHOTOGRAPHY ; PHYSICS</subject><creationdate>2022</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&date=20220308&DB=EPODOC&CC=US&NR=11269248B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220308&DB=EPODOC&CC=US&NR=11269248B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Mochizuki, Hirotaka</creatorcontrib><title>Projector and method for controlling projector</title><description>In a projector, an optical sensor including a wavelength variable interference filter is disposed in the vicinity of the optical path of illumination light that exits out of an illumination system and travels to a color separation system, and the optical sensor detects the amounts of blue light and fluorescence contained in the illumination light. A processor of the projector adjusts the amounts of blue light and fluorescence based on the result of the detection performed by the optical sensor.</description><subject>ACCESSORIES THEREFOR</subject><subject>APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES</subject><subject>APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM</subject><subject>CINEMATOGRAPHY</subject><subject>ELECTROGRAPHY</subject><subject>HOLOGRAPHY</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>PHOTOGRAPHY</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNALKMrPSk0uyS9SSMxLUchNLcnIT1FIA3KT8_NKivJzcjLz0hUKYIp4GFjTEnOKU3mhNDeDoptriLOHbmpBfnxqcUFicmpeakl8aLChoZGZpZGJhZORMTFqACUwKyE</recordid><startdate>20220308</startdate><enddate>20220308</enddate><creator>Mochizuki, Hirotaka</creator><scope>EVB</scope></search><sort><creationdate>20220308</creationdate><title>Projector and method for controlling projector</title><author>Mochizuki, Hirotaka</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US11269248B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2022</creationdate><topic>ACCESSORIES THEREFOR</topic><topic>APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES</topic><topic>APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM</topic><topic>CINEMATOGRAPHY</topic><topic>ELECTROGRAPHY</topic><topic>HOLOGRAPHY</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>PHOTOGRAPHY</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>Mochizuki, Hirotaka</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Mochizuki, Hirotaka</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Projector and method for controlling projector</title><date>2022-03-08</date><risdate>2022</risdate><abstract>In a projector, an optical sensor including a wavelength variable interference filter is disposed in the vicinity of the optical path of illumination light that exits out of an illumination system and travels to a color separation system, and the optical sensor detects the amounts of blue light and fluorescence contained in the illumination light. A processor of the projector adjusts the amounts of blue light and fluorescence based on the result of the detection performed by the optical sensor.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_US11269248B2 |
| source | esp@cenet |
| subjects | ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHOTOGRAPHY PHYSICS |
| title | Projector and method for controlling projector |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-03T16%3A32%3A28IST&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=Mochizuki,%20Hirotaka&rft.date=2022-03-08&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS11269248B2%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 |