LIGHT SOURCE DEVICE AND PROJECTOR
Disclosed are a light source device (40) and a projector. The light source device (40) comprises a light source module (13, 23), a memory circuit (11, 211, 30, 411) and a light source adapter plate (12, 21, 41), the light source module (13, 23) is connected to the light source adapter plate (12, 21,...
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| creator | TIAN, Fenglian LI, Yi |
| description | Disclosed are a light source device (40) and a projector. The light source device (40) comprises a light source module (13, 23), a memory circuit (11, 211, 30, 411) and a light source adapter plate (12, 21, 41), the light source module (13, 23) is connected to the light source adapter plate (12, 21, 41), and the memory circuit (11, 211, 30, 411) is connected to the light source adapter plate (12, 21, 41), wherein the memory circuit (11, 211, 30, 411) records the duration that the light source module (13, 23) is powered on, and accumulates the a powered duration, and stores the accumulated powered duration. In the light source device and the projector, the memory circuit (11, 211, 30, 411) is added to the light source device (40), thereby conveniently tracking light source information and facilitating the maintenance of the projector.
La présente invention porte sur un dispositif source de lumière (40) et sur un projecteur. Le dispositif source de lumière (40) comprend un module de source de lumière (13, 23), |
| format | Patent |
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La présente invention porte sur un dispositif source de lumière (40) et sur un projecteur. Le dispositif source de lumière (40) comprend un module de source de lumière (13, 23),</description><language>chi ; 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 ; ELECTROGRAPHY ; HOLOGRAPHY ; PHOTOGRAPHY ; PHYSICS</subject><creationdate>2018</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=20180705&DB=EPODOC&CC=WO&NR=2018121062A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180705&DB=EPODOC&CC=WO&NR=2018121062A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TIAN, Fenglian</creatorcontrib><creatorcontrib>LI, Yi</creatorcontrib><title>LIGHT SOURCE DEVICE AND PROJECTOR</title><description>Disclosed are a light source device (40) and a projector. The light source device (40) comprises a light source module (13, 23), a memory circuit (11, 211, 30, 411) and a light source adapter plate (12, 21, 41), the light source module (13, 23) is connected to the light source adapter plate (12, 21, 41), and the memory circuit (11, 211, 30, 411) is connected to the light source adapter plate (12, 21, 41), wherein the memory circuit (11, 211, 30, 411) records the duration that the light source module (13, 23) is powered on, and accumulates the a powered duration, and stores the accumulated powered duration. In the light source device and the projector, the memory circuit (11, 211, 30, 411) is added to the light source device (40), thereby conveniently tracking light source information and facilitating the maintenance of the projector.
La présente invention porte sur un dispositif source de lumière (40) et sur un projecteur. Le dispositif source de lumière (40) comprend un module de source de lumière (13, 23),</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>PHOTOGRAPHY</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFD08XT3CFEI9g8NcnZVcHEN8wRSjn4uCgFB_l6uziH-QTwMrGmJOcWpvFCam0HZzTXE2UM3tSA_PrW4IDE5NS-1JD7c38jA0MLQyNDAzMjR0Jg4VQCQ7CLq</recordid><startdate>20180705</startdate><enddate>20180705</enddate><creator>TIAN, Fenglian</creator><creator>LI, Yi</creator><scope>EVB</scope></search><sort><creationdate>20180705</creationdate><title>LIGHT SOURCE DEVICE AND PROJECTOR</title><author>TIAN, Fenglian ; LI, Yi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2018121062A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng ; fre</language><creationdate>2018</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>PHOTOGRAPHY</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>TIAN, Fenglian</creatorcontrib><creatorcontrib>LI, Yi</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TIAN, Fenglian</au><au>LI, Yi</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LIGHT SOURCE DEVICE AND PROJECTOR</title><date>2018-07-05</date><risdate>2018</risdate><abstract>Disclosed are a light source device (40) and a projector. The light source device (40) comprises a light source module (13, 23), a memory circuit (11, 211, 30, 411) and a light source adapter plate (12, 21, 41), the light source module (13, 23) is connected to the light source adapter plate (12, 21, 41), and the memory circuit (11, 211, 30, 411) is connected to the light source adapter plate (12, 21, 41), wherein the memory circuit (11, 211, 30, 411) records the duration that the light source module (13, 23) is powered on, and accumulates the a powered duration, and stores the accumulated powered duration. In the light source device and the projector, the memory circuit (11, 211, 30, 411) is added to the light source device (40), thereby conveniently tracking light source information and facilitating the maintenance of the projector.
La présente invention porte sur un dispositif source de lumière (40) et sur un projecteur. Le dispositif source de lumière (40) comprend un module de source de lumière (13, 23),</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; 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 ELECTROGRAPHY HOLOGRAPHY PHOTOGRAPHY PHYSICS |
| title | LIGHT SOURCE DEVICE AND PROJECTOR |
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