A FRONT PROJECTOR
A front projector (FP) comprises an image generating device (DP) which generates an image in accordance with an input display signal (IDS). A projection lens (PL) projects the image to obtain a projected image (PL) on an projection area (IPA). At least one light source (LS1, LS2; L1, L2, L3) generat...
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| creator | SORMANI, JOSEPH, L., A., M LENDERINK, EGBERT WANG, LINGLI PAULUSSEN, ELVIRA, J., M MILOSEVSKI, VLATKO |
| description | A front projector (FP) comprises an image generating device (DP) which generates an image in accordance with an input display signal (IDS). A projection lens (PL) projects the image to obtain a projected image (PL) on an projection area (IPA). At least one light source (LS1, LS2; L1, L2, L3) generates at least one ambient light beam (ALB1, ALB2) which is projected via said same projection lens (PL) to obtain an ambient light image (ALI1, ALI2) at least partly flanking said projected image (PI).
L'invention porte sur un projecteur avant (FP) qui comprend un dispositif de génération d'image (DP) qui génère une image conformément à un signal d'affichage d'entrée (IDS). Une lentille de projection (PL) projette l'image pour obtenir une image projetée (PL) sur une zone de projection (IPA). Au moins une source de lumière (LS1, LS2 ; L1, L2, L3) génère au moins un faisceau lumineux ambiant (ALB1, ALB2) qui est projeté par l'intermédiaire de ladite lentille de projection (PL) pour obtenir une image de lumière ambiante (ALI1, ALI2) flanquant au moins partiellement ladite image projetée (PI). |
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L'invention porte sur un projecteur avant (FP) qui comprend un dispositif de génération d'image (DP) qui génère une image conformément à un signal d'affichage d'entrée (IDS). Une lentille de projection (PL) projette l'image pour obtenir une image projetée (PL) sur une zone de projection (IPA). Au moins une source de lumière (LS1, LS2 ; L1, L2, L3) génère au moins un faisceau lumineux ambiant (ALB1, ALB2) qui est projeté par l'intermédiaire de ladite lentille de projection (PL) pour obtenir une image de lumière ambiante (ALI1, ALI2) flanquant au moins partiellement ladite image projetée (PI).</description><language>eng ; fre</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 ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; ELECTROGRAPHY ; HOLOGRAPHY ; PHOTOGRAPHY ; PHYSICS ; PICTORIAL COMMUNICATION, e.g. TELEVISION</subject><creationdate>2009</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=20090430&DB=EPODOC&CC=WO&NR=2009027903A3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20090430&DB=EPODOC&CC=WO&NR=2009027903A3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SORMANI, JOSEPH, L., A., M</creatorcontrib><creatorcontrib>LENDERINK, EGBERT</creatorcontrib><creatorcontrib>WANG, LINGLI</creatorcontrib><creatorcontrib>PAULUSSEN, ELVIRA, J., M</creatorcontrib><creatorcontrib>MILOSEVSKI, VLATKO</creatorcontrib><title>A FRONT PROJECTOR</title><description>A front projector (FP) comprises an image generating device (DP) which generates an image in accordance with an input display signal (IDS). A projection lens (PL) projects the image to obtain a projected image (PL) on an projection area (IPA). At least one light source (LS1, LS2; L1, L2, L3) generates at least one ambient light beam (ALB1, ALB2) which is projected via said same projection lens (PL) to obtain an ambient light image (ALI1, ALI2) at least partly flanking said projected image (PI).
L'invention porte sur un projecteur avant (FP) qui comprend un dispositif de génération d'image (DP) qui génère une image conformément à un signal d'affichage d'entrée (IDS). Une lentille de projection (PL) projette l'image pour obtenir une image projetée (PL) sur une zone de projection (IPA). Au moins une source de lumière (LS1, LS2 ; L1, L2, L3) génère au moins un faisceau lumineux ambiant (ALB1, ALB2) qui est projeté par l'intermédiaire de ladite lentille de projection (PL) pour obtenir une image de lumière ambiante (ALI1, ALI2) flanquant au moins partiellement ladite image projetée (PI).</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>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>ELECTROGRAPHY</subject><subject>HOLOGRAPHY</subject><subject>PHOTOGRAPHY</subject><subject>PHYSICS</subject><subject>PICTORIAL COMMUNICATION, e.g. TELEVISION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2009</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBB0VHAL8vcLUQgI8vdydQ7xD-JhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHh_kYGBpYGRuaWBsaOxsbEqQIAklYerg</recordid><startdate>20090430</startdate><enddate>20090430</enddate><creator>SORMANI, JOSEPH, L., A., M</creator><creator>LENDERINK, EGBERT</creator><creator>WANG, LINGLI</creator><creator>PAULUSSEN, ELVIRA, J., M</creator><creator>MILOSEVSKI, VLATKO</creator><scope>EVB</scope></search><sort><creationdate>20090430</creationdate><title>A FRONT PROJECTOR</title><author>SORMANI, JOSEPH, L., A., M ; LENDERINK, EGBERT ; WANG, LINGLI ; PAULUSSEN, ELVIRA, J., M ; MILOSEVSKI, VLATKO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2009027903A33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2009</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>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>ELECTROGRAPHY</topic><topic>HOLOGRAPHY</topic><topic>PHOTOGRAPHY</topic><topic>PHYSICS</topic><topic>PICTORIAL COMMUNICATION, e.g. TELEVISION</topic><toplevel>online_resources</toplevel><creatorcontrib>SORMANI, JOSEPH, L., A., M</creatorcontrib><creatorcontrib>LENDERINK, EGBERT</creatorcontrib><creatorcontrib>WANG, LINGLI</creatorcontrib><creatorcontrib>PAULUSSEN, ELVIRA, J., M</creatorcontrib><creatorcontrib>MILOSEVSKI, VLATKO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SORMANI, JOSEPH, L., A., M</au><au>LENDERINK, EGBERT</au><au>WANG, LINGLI</au><au>PAULUSSEN, ELVIRA, J., M</au><au>MILOSEVSKI, VLATKO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>A FRONT PROJECTOR</title><date>2009-04-30</date><risdate>2009</risdate><abstract>A front projector (FP) comprises an image generating device (DP) which generates an image in accordance with an input display signal (IDS). A projection lens (PL) projects the image to obtain a projected image (PL) on an projection area (IPA). At least one light source (LS1, LS2; L1, L2, L3) generates at least one ambient light beam (ALB1, ALB2) which is projected via said same projection lens (PL) to obtain an ambient light image (ALI1, ALI2) at least partly flanking said projected image (PI).
L'invention porte sur un projecteur avant (FP) qui comprend un dispositif de génération d'image (DP) qui génère une image conformément à un signal d'affichage d'entrée (IDS). Une lentille de projection (PL) projette l'image pour obtenir une image projetée (PL) sur une zone de projection (IPA). Au moins une source de lumière (LS1, LS2 ; L1, L2, L3) génère au moins un faisceau lumineux ambiant (ALB1, ALB2) qui est projeté par l'intermédiaire de ladite lentille de projection (PL) pour obtenir une image de lumière ambiante (ALI1, ALI2) flanquant au moins partiellement ladite image projetée (PI).</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre |
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| 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 ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ELECTROGRAPHY HOLOGRAPHY PHOTOGRAPHY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION |
| title | A FRONT PROJECTOR |
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