LIGHT-EMITTING ASSEMBLY, TIME-OF-FLIGHT CAMERA MODULE, AND MOBILE TERMINAL
A light emitting assembly, a time of flight camera module, and a mobile terminal are provided, and relate to the field of electronic product technologies. The light emitting assembly includes a substrate (1), a laser light source array, and a lens array. The laser light source array is disposed on t...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre ; ger |
| 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 | WU, Zhiwei ZHAO, Chong MA, Xiuwen CHEN, Hongmin CHEN, Kaisheng |
| description | A light emitting assembly, a time of flight camera module, and a mobile terminal are provided, and relate to the field of electronic product technologies. The light emitting assembly includes a substrate (1), a laser light source array, and a lens array. The laser light source array is disposed on the substrate (1), the lens array is disposed on a light emitting side of the laser light source array, one lens (3) in the lens array is disposed opposite to at least one laser light source (2) in the laser light source array, a light emitting surface of the lens (3) is a spherical surface, and at least some laser light sources (2) are eccentrically arranged with corresponding lenses (3). The light emitting assembly changes a divergence angle by using the lens (3) whose light emitting surface is the spherical surface. In a manufacturing process, lenses (3) of a same structure and laser light sources (2) of a same structure are used, and eccentric distances between the laser light sources (2) and the lenses (3) are changed, so that light emitting assemblies with different divergence angles can be prepared. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP4130852A4</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP4130852A4</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP4130852A43</originalsourceid><addsrcrecordid>eNrjZPDy8XT3CNF19fUMCfH0c1dwDA529XXyidRRCPH0ddX1d9N1A6tQcHb0dQ1yVPD1dwn1cdVRcPRzAbKdPH1cFUJcg3w9_Rx9eBhY0xJzilN5oTQ3g4Kba4izh25qQX58anFBYnJqXmpJvGuAiaGxgYWpkaOJMRFKAN-6LJ0</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>LIGHT-EMITTING ASSEMBLY, TIME-OF-FLIGHT CAMERA MODULE, AND MOBILE TERMINAL</title><source>esp@cenet</source><creator>WU, Zhiwei ; ZHAO, Chong ; MA, Xiuwen ; CHEN, Hongmin ; CHEN, Kaisheng</creator><creatorcontrib>WU, Zhiwei ; ZHAO, Chong ; MA, Xiuwen ; CHEN, Hongmin ; CHEN, Kaisheng</creatorcontrib><description>A light emitting assembly, a time of flight camera module, and a mobile terminal are provided, and relate to the field of electronic product technologies. The light emitting assembly includes a substrate (1), a laser light source array, and a lens array. The laser light source array is disposed on the substrate (1), the lens array is disposed on a light emitting side of the laser light source array, one lens (3) in the lens array is disposed opposite to at least one laser light source (2) in the laser light source array, a light emitting surface of the lens (3) is a spherical surface, and at least some laser light sources (2) are eccentrically arranged with corresponding lenses (3). The light emitting assembly changes a divergence angle by using the lens (3) whose light emitting surface is the spherical surface. In a manufacturing process, lenses (3) of a same structure and laser light sources (2) of a same structure are used, and eccentric distances between the laser light sources (2) and the lenses (3) are changed, so that light emitting assemblies with different divergence angles can be prepared.</description><language>eng ; fre ; ger</language><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES ; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES ; MEASURING ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; PHYSICS ; RADIO DIRECTION-FINDING ; RADIO NAVIGATION ; TESTING</subject><creationdate>2023</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=20230531&DB=EPODOC&CC=EP&NR=4130852A4$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230531&DB=EPODOC&CC=EP&NR=4130852A4$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WU, Zhiwei</creatorcontrib><creatorcontrib>ZHAO, Chong</creatorcontrib><creatorcontrib>MA, Xiuwen</creatorcontrib><creatorcontrib>CHEN, Hongmin</creatorcontrib><creatorcontrib>CHEN, Kaisheng</creatorcontrib><title>LIGHT-EMITTING ASSEMBLY, TIME-OF-FLIGHT CAMERA MODULE, AND MOBILE TERMINAL</title><description>A light emitting assembly, a time of flight camera module, and a mobile terminal are provided, and relate to the field of electronic product technologies. The light emitting assembly includes a substrate (1), a laser light source array, and a lens array. The laser light source array is disposed on the substrate (1), the lens array is disposed on a light emitting side of the laser light source array, one lens (3) in the lens array is disposed opposite to at least one laser light source (2) in the laser light source array, a light emitting surface of the lens (3) is a spherical surface, and at least some laser light sources (2) are eccentrically arranged with corresponding lenses (3). The light emitting assembly changes a divergence angle by using the lens (3) whose light emitting surface is the spherical surface. In a manufacturing process, lenses (3) of a same structure and laser light sources (2) of a same structure are used, and eccentric distances between the laser light sources (2) and the lenses (3) are changed, so that light emitting assemblies with different divergence angles can be prepared.</description><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</subject><subject>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</subject><subject>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</subject><subject>MEASURING</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>PHYSICS</subject><subject>RADIO DIRECTION-FINDING</subject><subject>RADIO NAVIGATION</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPDy8XT3CNF19fUMCfH0c1dwDA529XXyidRRCPH0ddX1d9N1A6tQcHb0dQ1yVPD1dwn1cdVRcPRzAbKdPH1cFUJcg3w9_Rx9eBhY0xJzilN5oTQ3g4Kba4izh25qQX58anFBYnJqXmpJvGuAiaGxgYWpkaOJMRFKAN-6LJ0</recordid><startdate>20230531</startdate><enddate>20230531</enddate><creator>WU, Zhiwei</creator><creator>ZHAO, Chong</creator><creator>MA, Xiuwen</creator><creator>CHEN, Hongmin</creator><creator>CHEN, Kaisheng</creator><scope>EVB</scope></search><sort><creationdate>20230531</creationdate><title>LIGHT-EMITTING ASSEMBLY, TIME-OF-FLIGHT CAMERA MODULE, AND MOBILE TERMINAL</title><author>WU, Zhiwei ; ZHAO, Chong ; MA, Xiuwen ; CHEN, Hongmin ; CHEN, Kaisheng</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP4130852A43</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2023</creationdate><topic>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</topic><topic>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</topic><topic>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</topic><topic>MEASURING</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>PHYSICS</topic><topic>RADIO DIRECTION-FINDING</topic><topic>RADIO NAVIGATION</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>WU, Zhiwei</creatorcontrib><creatorcontrib>ZHAO, Chong</creatorcontrib><creatorcontrib>MA, Xiuwen</creatorcontrib><creatorcontrib>CHEN, Hongmin</creatorcontrib><creatorcontrib>CHEN, Kaisheng</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WU, Zhiwei</au><au>ZHAO, Chong</au><au>MA, Xiuwen</au><au>CHEN, Hongmin</au><au>CHEN, Kaisheng</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LIGHT-EMITTING ASSEMBLY, TIME-OF-FLIGHT CAMERA MODULE, AND MOBILE TERMINAL</title><date>2023-05-31</date><risdate>2023</risdate><abstract>A light emitting assembly, a time of flight camera module, and a mobile terminal are provided, and relate to the field of electronic product technologies. The light emitting assembly includes a substrate (1), a laser light source array, and a lens array. The laser light source array is disposed on the substrate (1), the lens array is disposed on a light emitting side of the laser light source array, one lens (3) in the lens array is disposed opposite to at least one laser light source (2) in the laser light source array, a light emitting surface of the lens (3) is a spherical surface, and at least some laser light sources (2) are eccentrically arranged with corresponding lenses (3). The light emitting assembly changes a divergence angle by using the lens (3) whose light emitting surface is the spherical surface. In a manufacturing process, lenses (3) of a same structure and laser light sources (2) of a same structure are used, and eccentric distances between the laser light sources (2) and the lenses (3) are changed, so that light emitting assemblies with different divergence angles can be prepared.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre ; ger |
| recordid | cdi_epo_espacenet_EP4130852A4 |
| source | esp@cenet |
| subjects | ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING |
| title | LIGHT-EMITTING ASSEMBLY, TIME-OF-FLIGHT CAMERA MODULE, AND MOBILE TERMINAL |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-28T18%3A04%3A05IST&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=WU,%20Zhiwei&rft.date=2023-05-31&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP4130852A4%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 |