OPTICAL SWITCH FOR SINGLE AND MULTIPLE PROJECTORS
A projection system and method therefor comprises a first light source configured to emit a first-eye light, wherein the first-eye light includes a first set of wavelengths; a second light source configured to emit a second-eye light, wherein the second-eye light includes a second set of wavelengths...
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| creator | LIPPEY, BARRET ARNTSEN, JOHN FREDERICK |
| description | A projection system and method therefor comprises a first light source configured to emit a first-eye light, wherein the first-eye light includes a first set of wavelengths; a second light source configured to emit a second-eye light, wherein the second-eye light includes a second set of wavelengths; a first projector including first projection optics configured to receive a first input light; and an optical switch configured to be switched between an a first mode and a second mode, wherein the optical switch is configured to, in the first mode, combine the first-eye light and the second-eye light into a combined light and direct the combined light to the first projection optics as the first input light.
L'invention concerne un système de projection, et un procédé associé, comprenant : une première source de lumière configurée pour émettre une lumière de premier oeil, la lumière de premier oeil contenant un premier ensemble de longueurs d'onde; une deuxième source de lumière configurée pour émettre une lumière de second oeil, la lumière de second oeil contenant un second ensemble de longueurs d'onde; un premier projecteur comprenant une première optique de projection configurée pour recevoir une première lumière d'entrée; et un commutateur optique configuré pour être commuté entre un premier et un second mode, le commutateur optique étant configuré pour combiner, dans le premier mode, la lumière de premier oeil et la lumière de second oeil en une lumière combinée et diriger la lumière combinée vers la première optique de projection, en tant que première lumière d'entrée. |
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L'invention concerne un système de projection, et un procédé associé, comprenant : une première source de lumière configurée pour émettre une lumière de premier oeil, la lumière de premier oeil contenant un premier ensemble de longueurs d'onde; une deuxième source de lumière configurée pour émettre une lumière de second oeil, la lumière de second oeil contenant un second ensemble de longueurs d'onde; un premier projecteur comprenant une première optique de projection configurée pour recevoir une première lumière d'entrée; et un commutateur optique configuré pour être commuté entre un premier et un second mode, le commutateur optique étant configuré pour combiner, dans le premier mode, la lumière de premier oeil et la lumière de second oeil en une lumière combinée et diriger la lumière combinée vers la première optique de projection, en tant que première lumière d'entrée.</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 ; DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; ELECTROGRAPHY ; FREQUENCY-CHANGING ; HOLOGRAPHY ; NON-LINEAR OPTICS ; OPTICAL ANALOGUE/DIGITAL CONVERTERS ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICAL LOGIC ELEMENTS ; OPTICS ; PHOTOGRAPHY ; PHYSICS ; PICTORIAL COMMUNICATION, e.g. TELEVISION ; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</subject><creationdate>2020</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=20201112&DB=EPODOC&CC=CA&NR=3138905A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20201112&DB=EPODOC&CC=CA&NR=3138905A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIPPEY, BARRET</creatorcontrib><creatorcontrib>ARNTSEN, JOHN FREDERICK</creatorcontrib><title>OPTICAL SWITCH FOR SINGLE AND MULTIPLE PROJECTORS</title><description>A projection system and method therefor comprises a first light source configured to emit a first-eye light, wherein the first-eye light includes a first set of wavelengths; a second light source configured to emit a second-eye light, wherein the second-eye light includes a second set of wavelengths; a first projector including first projection optics configured to receive a first input light; and an optical switch configured to be switched between an a first mode and a second mode, wherein the optical switch is configured to, in the first mode, combine the first-eye light and the second-eye light into a combined light and direct the combined light to the first projection optics as the first input light.
L'invention concerne un système de projection, et un procédé associé, comprenant : une première source de lumière configurée pour émettre une lumière de premier oeil, la lumière de premier oeil contenant un premier ensemble de longueurs d'onde; une deuxième source de lumière configurée pour émettre une lumière de second oeil, la lumière de second oeil contenant un second ensemble de longueurs d'onde; un premier projecteur comprenant une première optique de projection configurée pour recevoir une première lumière d'entrée; et un commutateur optique configuré pour être commuté entre un premier et un second mode, le commutateur optique étant configuré pour combiner, dans le premier mode, la lumière de premier oeil et la lumière de second oeil en une lumière combinée et diriger la lumière combinée vers la première optique de projection, en tant que première lumière d'entrée.</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>DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>ELECTROGRAPHY</subject><subject>FREQUENCY-CHANGING</subject><subject>HOLOGRAPHY</subject><subject>NON-LINEAR OPTICS</subject><subject>OPTICAL ANALOGUE/DIGITAL CONVERTERS</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICAL LOGIC ELEMENTS</subject><subject>OPTICS</subject><subject>PHOTOGRAPHY</subject><subject>PHYSICS</subject><subject>PICTORIAL COMMUNICATION, e.g. TELEVISION</subject><subject>TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDD0DwjxdHb0UQgO9wxx9lBw8w9SCPb0c_dxVXD0c1HwDfUJ8QwAcgKC_L1cnUP8g4J5GFjTEnOKU3mhNDeDgpsrUKtuakF-fGpxQWJyal5qSbyzo7GhsYWlgamjoTERSgAQLyYp</recordid><startdate>20201112</startdate><enddate>20201112</enddate><creator>LIPPEY, BARRET</creator><creator>ARNTSEN, JOHN FREDERICK</creator><scope>EVB</scope></search><sort><creationdate>20201112</creationdate><title>OPTICAL SWITCH FOR SINGLE AND MULTIPLE PROJECTORS</title><author>LIPPEY, BARRET ; ARNTSEN, JOHN FREDERICK</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA3138905A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2020</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>DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>ELECTROGRAPHY</topic><topic>FREQUENCY-CHANGING</topic><topic>HOLOGRAPHY</topic><topic>NON-LINEAR OPTICS</topic><topic>OPTICAL ANALOGUE/DIGITAL CONVERTERS</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICAL LOGIC ELEMENTS</topic><topic>OPTICS</topic><topic>PHOTOGRAPHY</topic><topic>PHYSICS</topic><topic>PICTORIAL COMMUNICATION, e.g. TELEVISION</topic><topic>TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</topic><toplevel>online_resources</toplevel><creatorcontrib>LIPPEY, BARRET</creatorcontrib><creatorcontrib>ARNTSEN, JOHN FREDERICK</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIPPEY, BARRET</au><au>ARNTSEN, JOHN FREDERICK</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>OPTICAL SWITCH FOR SINGLE AND MULTIPLE PROJECTORS</title><date>2020-11-12</date><risdate>2020</risdate><abstract>A projection system and method therefor comprises a first light source configured to emit a first-eye light, wherein the first-eye light includes a first set of wavelengths; a second light source configured to emit a second-eye light, wherein the second-eye light includes a second set of wavelengths; a first projector including first projection optics configured to receive a first input light; and an optical switch configured to be switched between an a first mode and a second mode, wherein the optical switch is configured to, in the first mode, combine the first-eye light and the second-eye light into a combined light and direct the combined light to the first projection optics as the first input light.
L'invention concerne un système de projection, et un procédé associé, comprenant : une première source de lumière configurée pour émettre une lumière de premier oeil, la lumière de premier oeil contenant un premier ensemble de longueurs d'onde; une deuxième source de lumière configurée pour émettre une lumière de second oeil, la lumière de second oeil contenant un second ensemble de longueurs d'onde; un premier projecteur comprenant une première optique de projection configurée pour recevoir une première lumière d'entrée; et un commutateur optique configuré pour être commuté entre un premier et un second mode, le commutateur optique étant configuré pour combiner, dans le premier mode, la lumière de premier oeil et la lumière de second oeil en une lumière combinée et diriger la lumière combinée vers la première optique de projection, en tant que première lumière d'entrée.</abstract><oa>free_for_read</oa></addata></record> |
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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 DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ELECTROGRAPHY FREQUENCY-CHANGING HOLOGRAPHY NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHOTOGRAPHY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF |
| title | OPTICAL SWITCH FOR SINGLE AND MULTIPLE PROJECTORS |
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