Backlight module and display device
The invention discloses a backlight module and a display device.The backlight module is provided with a plurality of first areas and a plurality of second areas which are adjacently arranged, the backlight module comprises a substrate, the substrate comprises a light-transmitting area, and at least...
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| creator | ZHU ZHIQIANG KE YAOZUO |
| description | The invention discloses a backlight module and a display device.The backlight module is provided with a plurality of first areas and a plurality of second areas which are adjacently arranged, the backlight module comprises a substrate, the substrate comprises a light-transmitting area, and at least part of the light-transmitting area is located in the second areas; the first light-emitting elements are arranged on one side of the substrate and located in the first area, and the first light-emitting elements emit light in the direction perpendicular to the plane where the substrate is located; the light guide plate is arranged on the side, away from the first light-emitting element, of the substrate, and the light guide plate comprises a plurality of light supplementing parts located in the second area; the second light-emitting element is arranged on the side face of the light guide plate. The light supplementing part is located in the second area, and light emitted from the light supplementing part can be em |
| format | Patent |
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The light supplementing part is located in the second area, and light emitted from the light supplementing part can be em</description><language>chi ; eng</language><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 ; FREQUENCY-CHANGING ; NON-LINEAR OPTICS ; OPTICAL ANALOGUE/DIGITAL CONVERTERS ; OPTICAL LOGIC ELEMENTS ; OPTICS ; PHYSICS ; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF</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=20220429&DB=EPODOC&CC=CN&NR=114415418A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220429&DB=EPODOC&CC=CN&NR=114415418A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHU ZHIQIANG</creatorcontrib><creatorcontrib>KE YAOZUO</creatorcontrib><title>Backlight module and display device</title><description>The invention discloses a backlight module and a display device.The backlight module is provided with a plurality of first areas and a plurality of second areas which are adjacently arranged, the backlight module comprises a substrate, the substrate comprises a light-transmitting area, and at least part of the light-transmitting area is located in the second areas; the first light-emitting elements are arranged on one side of the substrate and located in the first area, and the first light-emitting elements emit light in the direction perpendicular to the plane where the substrate is located; the light guide plate is arranged on the side, away from the first light-emitting element, of the substrate, and the light guide plate comprises a plurality of light supplementing parts located in the second area; the second light-emitting element is arranged on the side face of the light guide plate. 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The light supplementing part is located in the second area, and light emitted from the light supplementing part can be em</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | 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 FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF |
| title | Backlight module and display device |
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