LENS ASSEMBLY AND ELECTRONIC DEVICE COMPRISING SAME
According to various embodiments disclosed in the present document, a lens assembly may comprise an image sensor, at least four lenses successively arranged along an optical axis from an object side toward the image sensor side, and at least one band pass filter having a transmittance of 90% to 90%...
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| description | According to various embodiments disclosed in the present document, a lens assembly may comprise an image sensor, at least four lenses successively arranged along an optical axis from an object side toward the image sensor side, and at least one band pass filter having a transmittance of 90% to 90% with regard to at least some of light in the wavelength area of 800~1000nm. At least one of the lenses is disposed between the band pass filter and the image sensor. With regard to light in the wavelength area of 400~700nm, at least one of the lenses has a transmittance of 0% to 10%, and all of the lenses have an average transmittance of 0% to 5%. The distance (POS) from the object side surface of a filter positioned farthest from the image sensor, among the band pass filters, to the image surface of the image sensor, and the distance (TTL) from the object side surface of a first lens closest to the object side, among the lenses, to the image surface may satisfy conditional equation 1: 0.35 |
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| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_WO2022270734A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>WO2022270734A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_WO2022270734A13</originalsourceid><addsrcrecordid>eNrjZDD2cfULVnAMDnb1dfKJVHD0c1Fw9XF1Dgny9_N0VnBxDfN0dlVw9vcNCPIM9vRzVwh29HXlYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXx4f5GBkZGRuYG5sYmjobGxKkCAC0pJ-I</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>LENS ASSEMBLY AND ELECTRONIC DEVICE COMPRISING SAME</title><source>esp@cenet</source><creator>PRUSHINSKIY, Valeriy ; LEE, Yongjae ; SEO, Bonggyo ; NAM, Kyungtae</creator><creatorcontrib>PRUSHINSKIY, Valeriy ; LEE, Yongjae ; SEO, Bonggyo ; NAM, Kyungtae</creatorcontrib><description><![CDATA[According to various embodiments disclosed in the present document, a lens assembly may comprise an image sensor, at least four lenses successively arranged along an optical axis from an object side toward the image sensor side, and at least one band pass filter having a transmittance of 90% to 90% with regard to at least some of light in the wavelength area of 800~1000nm. At least one of the lenses is disposed between the band pass filter and the image sensor. With regard to light in the wavelength area of 400~700nm, at least one of the lenses has a transmittance of 0% to 10%, and all of the lenses have an average transmittance of 0% to 5%. The distance (POS) from the object side surface of a filter positioned farthest from the image sensor, among the band pass filters, to the image surface of the image sensor, and the distance (TTL) from the object side surface of a first lens closest to the object side, among the lenses, to the image surface may satisfy conditional equation 1: 0.35 <= POS / TTL <= 1.2. Various other embodiments are possible.
Selon divers modes de réalisation divulgués dans le présent document, un ensemble de lentilles peut comprendre un capteur d'image, au moins quatre lentilles disposées successivement le long d'un axe optique à partir d'un côté objet vers le côté capteur d'image, et au moins un filtre passe-bande ayant une transmittance de 90 % à 90 % par rapport à au moins une partie de la lumière dans la zone de longueur d'onde de 800 ~ 1000 nm. Au moins une des lentilles est disposée entre le filtre passe-bande et le capteur d'image. En ce qui concerne la lumière dans la zone de longueur d'onde de 400 ~ 700 nm, au moins l'une des lentilles a une transmittance de 0 % à 10 %, et toutes les lentilles ont une transmittance moyenne de 0 % à 5 %. La distance (POS) à partir de la surface côté objet d'un filtre positionné le plus loin du capteur d'image, parmi les filtres passe-bande, à la surface d'image du capteur d'image, et la distance (TTL) à partir de la surface côté objet d'une première lentille la plus proche du côté objet, parmi les lentilles, à la surface d'image peut satisfaire l'équation conditionnelle 1 : 0.35 <= POS / TTL <= 1.2. Divers autres modes de réalisation sont possibles.
본 문서에 개시된 다양한 실시예에 따르면, 렌즈 어셈블리는, 이미지 센서, 피사체 측으로부터 상기 이미지 센서 측으로 광축을 따라 순차적으로 배열된 적어도 4매의 렌즈들, 및 800~1000nm 파장 영역의 빛 중 적어도 일부에 대하여 90% 이상 98% 이하의 투과율을 가진 적어도 하나의 대역 통과 필터(band pass filter)를 포함하고, 상기 렌즈들 중 적어도 하나가 상기 대역 통과 필터와 상기 이미지 센서 사이에 배치되고, 400~700nm 파장 영역의 빛에 대하여, 상기 렌즈들 중 적어도 하나는 0% 이상 10% 이하의 투과율을 가지면서, 상기 렌즈들 전체는 0% 이상 5% 이하의 평균 투과율을 가지며, 상기 대역 통과 필터 중 상기 이미지 센서로부터 가장 멀리 위치된 필터의 피사체 측 면(object side surface)으로부터 상기 이미지 센서의 결상면(image surface)까지의 거리 'POS'와, 상기 렌즈들 중 피사체 측에 가장 가까운 제1 렌즈의 피사체 측 면으로부터 결상면까지의 거리 'TTL'은, 조건식1 "0.35 <= POS / TTL <= 1.2"를 만족할 수 있다. 이외에도 다양한 실시예가 가능하다.]]></description><language>eng ; fre ; kor</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 ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; PHOTOGRAPHY ; PHYSICS</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=20221229&DB=EPODOC&CC=WO&NR=2022270734A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221229&DB=EPODOC&CC=WO&NR=2022270734A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PRUSHINSKIY, Valeriy</creatorcontrib><creatorcontrib>LEE, Yongjae</creatorcontrib><creatorcontrib>SEO, Bonggyo</creatorcontrib><creatorcontrib>NAM, Kyungtae</creatorcontrib><title>LENS ASSEMBLY AND ELECTRONIC DEVICE COMPRISING SAME</title><description><![CDATA[According to various embodiments disclosed in the present document, a lens assembly may comprise an image sensor, at least four lenses successively arranged along an optical axis from an object side toward the image sensor side, and at least one band pass filter having a transmittance of 90% to 90% with regard to at least some of light in the wavelength area of 800~1000nm. At least one of the lenses is disposed between the band pass filter and the image sensor. With regard to light in the wavelength area of 400~700nm, at least one of the lenses has a transmittance of 0% to 10%, and all of the lenses have an average transmittance of 0% to 5%. The distance (POS) from the object side surface of a filter positioned farthest from the image sensor, among the band pass filters, to the image surface of the image sensor, and the distance (TTL) from the object side surface of a first lens closest to the object side, among the lenses, to the image surface may satisfy conditional equation 1: 0.35 <= POS / TTL <= 1.2. Various other embodiments are possible.
Selon divers modes de réalisation divulgués dans le présent document, un ensemble de lentilles peut comprendre un capteur d'image, au moins quatre lentilles disposées successivement le long d'un axe optique à partir d'un côté objet vers le côté capteur d'image, et au moins un filtre passe-bande ayant une transmittance de 90 % à 90 % par rapport à au moins une partie de la lumière dans la zone de longueur d'onde de 800 ~ 1000 nm. Au moins une des lentilles est disposée entre le filtre passe-bande et le capteur d'image. En ce qui concerne la lumière dans la zone de longueur d'onde de 400 ~ 700 nm, au moins l'une des lentilles a une transmittance de 0 % à 10 %, et toutes les lentilles ont une transmittance moyenne de 0 % à 5 %. La distance (POS) à partir de la surface côté objet d'un filtre positionné le plus loin du capteur d'image, parmi les filtres passe-bande, à la surface d'image du capteur d'image, et la distance (TTL) à partir de la surface côté objet d'une première lentille la plus proche du côté objet, parmi les lentilles, à la surface d'image peut satisfaire l'équation conditionnelle 1 : 0.35 <= POS / TTL <= 1.2. Divers autres modes de réalisation sont possibles.
본 문서에 개시된 다양한 실시예에 따르면, 렌즈 어셈블리는, 이미지 센서, 피사체 측으로부터 상기 이미지 센서 측으로 광축을 따라 순차적으로 배열된 적어도 4매의 렌즈들, 및 800~1000nm 파장 영역의 빛 중 적어도 일부에 대하여 90% 이상 98% 이하의 투과율을 가진 적어도 하나의 대역 통과 필터(band pass filter)를 포함하고, 상기 렌즈들 중 적어도 하나가 상기 대역 통과 필터와 상기 이미지 센서 사이에 배치되고, 400~700nm 파장 영역의 빛에 대하여, 상기 렌즈들 중 적어도 하나는 0% 이상 10% 이하의 투과율을 가지면서, 상기 렌즈들 전체는 0% 이상 5% 이하의 평균 투과율을 가지며, 상기 대역 통과 필터 중 상기 이미지 센서로부터 가장 멀리 위치된 필터의 피사체 측 면(object side surface)으로부터 상기 이미지 센서의 결상면(image surface)까지의 거리 'POS'와, 상기 렌즈들 중 피사체 측에 가장 가까운 제1 렌즈의 피사체 측 면으로부터 결상면까지의 거리 'TTL'은, 조건식1 "0.35 <= POS / TTL <= 1.2"를 만족할 수 있다. 이외에도 다양한 실시예가 가능하다.]]></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>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>PHOTOGRAPHY</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDD2cfULVnAMDnb1dfKJVHD0c1Fw9XF1Dgny9_N0VnBxDfN0dlVw9vcNCPIM9vRzVwh29HXlYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXx4f5GBkZGRuYG5sYmjobGxKkCAC0pJ-I</recordid><startdate>20221229</startdate><enddate>20221229</enddate><creator>PRUSHINSKIY, Valeriy</creator><creator>LEE, Yongjae</creator><creator>SEO, Bonggyo</creator><creator>NAM, Kyungtae</creator><scope>EVB</scope></search><sort><creationdate>20221229</creationdate><title>LENS ASSEMBLY AND ELECTRONIC DEVICE COMPRISING SAME</title><author>PRUSHINSKIY, Valeriy ; LEE, Yongjae ; SEO, Bonggyo ; NAM, Kyungtae</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2022270734A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; kor</language><creationdate>2022</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>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>PHOTOGRAPHY</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>PRUSHINSKIY, Valeriy</creatorcontrib><creatorcontrib>LEE, Yongjae</creatorcontrib><creatorcontrib>SEO, Bonggyo</creatorcontrib><creatorcontrib>NAM, Kyungtae</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PRUSHINSKIY, Valeriy</au><au>LEE, Yongjae</au><au>SEO, Bonggyo</au><au>NAM, Kyungtae</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LENS ASSEMBLY AND ELECTRONIC DEVICE COMPRISING SAME</title><date>2022-12-29</date><risdate>2022</risdate><abstract><![CDATA[According to various embodiments disclosed in the present document, a lens assembly may comprise an image sensor, at least four lenses successively arranged along an optical axis from an object side toward the image sensor side, and at least one band pass filter having a transmittance of 90% to 90% with regard to at least some of light in the wavelength area of 800~1000nm. At least one of the lenses is disposed between the band pass filter and the image sensor. With regard to light in the wavelength area of 400~700nm, at least one of the lenses has a transmittance of 0% to 10%, and all of the lenses have an average transmittance of 0% to 5%. The distance (POS) from the object side surface of a filter positioned farthest from the image sensor, among the band pass filters, to the image surface of the image sensor, and the distance (TTL) from the object side surface of a first lens closest to the object side, among the lenses, to the image surface may satisfy conditional equation 1: 0.35 <= POS / TTL <= 1.2. Various other embodiments are possible.
Selon divers modes de réalisation divulgués dans le présent document, un ensemble de lentilles peut comprendre un capteur d'image, au moins quatre lentilles disposées successivement le long d'un axe optique à partir d'un côté objet vers le côté capteur d'image, et au moins un filtre passe-bande ayant une transmittance de 90 % à 90 % par rapport à au moins une partie de la lumière dans la zone de longueur d'onde de 800 ~ 1000 nm. Au moins une des lentilles est disposée entre le filtre passe-bande et le capteur d'image. En ce qui concerne la lumière dans la zone de longueur d'onde de 400 ~ 700 nm, au moins l'une des lentilles a une transmittance de 0 % à 10 %, et toutes les lentilles ont une transmittance moyenne de 0 % à 5 %. La distance (POS) à partir de la surface côté objet d'un filtre positionné le plus loin du capteur d'image, parmi les filtres passe-bande, à la surface d'image du capteur d'image, et la distance (TTL) à partir de la surface côté objet d'une première lentille la plus proche du côté objet, parmi les lentilles, à la surface d'image peut satisfaire l'équation conditionnelle 1 : 0.35 <= POS / TTL <= 1.2. Divers autres modes de réalisation sont possibles.
본 문서에 개시된 다양한 실시예에 따르면, 렌즈 어셈블리는, 이미지 센서, 피사체 측으로부터 상기 이미지 센서 측으로 광축을 따라 순차적으로 배열된 적어도 4매의 렌즈들, 및 800~1000nm 파장 영역의 빛 중 적어도 일부에 대하여 90% 이상 98% 이하의 투과율을 가진 적어도 하나의 대역 통과 필터(band pass filter)를 포함하고, 상기 렌즈들 중 적어도 하나가 상기 대역 통과 필터와 상기 이미지 센서 사이에 배치되고, 400~700nm 파장 영역의 빛에 대하여, 상기 렌즈들 중 적어도 하나는 0% 이상 10% 이하의 투과율을 가지면서, 상기 렌즈들 전체는 0% 이상 5% 이하의 평균 투과율을 가지며, 상기 대역 통과 필터 중 상기 이미지 센서로부터 가장 멀리 위치된 필터의 피사체 측 면(object side surface)으로부터 상기 이미지 센서의 결상면(image surface)까지의 거리 'POS'와, 상기 렌즈들 중 피사체 측에 가장 가까운 제1 렌즈의 피사체 측 면으로부터 결상면까지의 거리 'TTL'은, 조건식1 "0.35 <= POS / TTL <= 1.2"를 만족할 수 있다. 이외에도 다양한 실시예가 가능하다.]]></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 ELECTROGRAPHY HOLOGRAPHY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHOTOGRAPHY PHYSICS |
| title | LENS ASSEMBLY AND ELECTRONIC DEVICE COMPRISING SAME |
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