Optical sensor and forming method thereof
An embodiment of the present invention provides an optical sensor and a method of forming the same, the optical sensor comprising: a pixel in a substrate; the light collimation layer is located on thesubstrate and comprises a light-transmitting layer, and the light-transmitting layer is located on t...
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| creator | LIN GUANGMING ZENG HANLIANG YU JUNLIANG CHEN YIN LIN XUERONG CHEN ZIDUAN LI XINHUI LYU DINGRONG LYU WENZHI |
| description | An embodiment of the present invention provides an optical sensor and a method of forming the same, the optical sensor comprising: a pixel in a substrate; the light collimation layer is located on thesubstrate and comprises a light-transmitting layer, and the light-transmitting layer is located on the substrate in a blanket covering mode and covers the areas between the pixels; the shading layeris positioned above the light-transmitting layer and between the light-transmitting columns; and the light-transmitting columns penetrate through the shading layer and are correspondingly arranged onthe pixels. According to the optical sensor and the forming method thereof provided by the embodiment of the invention, the light-transmitting layer is arranged between the lower part of the light-transmitting column array and the pixel in a blanket covering manner, so that the process capability limitation can be avoided, and the total depth-to-width ratio of the light-transmitting part is improved.
本发明实施例提供一种光学传感器及其形成方法，该 |
| format | Patent |
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本发明实施例提供一种光学传感器及其形成方法，该</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; HANDLING RECORD CARRIERS ; PHYSICS ; PRESENTATION OF DATA ; RECOGNITION OF DATA ; RECORD CARRIERS</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=20200407&DB=EPODOC&CC=CN&NR=110969062A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200407&DB=EPODOC&CC=CN&NR=110969062A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIN GUANGMING</creatorcontrib><creatorcontrib>ZENG HANLIANG</creatorcontrib><creatorcontrib>YU JUNLIANG</creatorcontrib><creatorcontrib>CHEN YIN</creatorcontrib><creatorcontrib>LIN XUERONG</creatorcontrib><creatorcontrib>CHEN ZIDUAN</creatorcontrib><creatorcontrib>LI XINHUI</creatorcontrib><creatorcontrib>LYU DINGRONG</creatorcontrib><creatorcontrib>LYU WENZHI</creatorcontrib><title>Optical sensor and forming method thereof</title><description>An embodiment of the present invention provides an optical sensor and a method of forming the same, the optical sensor comprising: a pixel in a substrate; the light collimation layer is located on thesubstrate and comprises a light-transmitting layer, and the light-transmitting layer is located on the substrate in a blanket covering mode and covers the areas between the pixels; the shading layeris positioned above the light-transmitting layer and between the light-transmitting columns; and the light-transmitting columns penetrate through the shading layer and are correspondingly arranged onthe pixels. According to the optical sensor and the forming method thereof provided by the embodiment of the invention, the light-transmitting layer is arranged between the lower part of the light-transmitting column array and the pixel in a blanket covering manner, so that the process capability limitation can be avoided, and the total depth-to-width ratio of the light-transmitting part is improved.
本发明实施例提供一种光学传感器及其形成方法，该</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>HANDLING RECORD CARRIERS</subject><subject>PHYSICS</subject><subject>PRESENTATION OF DATA</subject><subject>RECOGNITION OF DATA</subject><subject>RECORD CARRIERS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND0LyjJTE7MUShOzSvOL1JIzEtRSMsvys3MS1fITS3JyE9RKMlILUrNT-NhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfHOfoaGBpZmlgZmRo7GxKgBAP_FKK0</recordid><startdate>20200407</startdate><enddate>20200407</enddate><creator>LIN GUANGMING</creator><creator>ZENG HANLIANG</creator><creator>YU JUNLIANG</creator><creator>CHEN YIN</creator><creator>LIN XUERONG</creator><creator>CHEN ZIDUAN</creator><creator>LI XINHUI</creator><creator>LYU DINGRONG</creator><creator>LYU WENZHI</creator><scope>EVB</scope></search><sort><creationdate>20200407</creationdate><title>Optical sensor and forming method thereof</title><author>LIN GUANGMING ; ZENG HANLIANG ; YU JUNLIANG ; CHEN YIN ; LIN XUERONG ; CHEN ZIDUAN ; LI XINHUI ; LYU DINGRONG ; LYU WENZHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN110969062A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>HANDLING RECORD CARRIERS</topic><topic>PHYSICS</topic><topic>PRESENTATION OF DATA</topic><topic>RECOGNITION OF DATA</topic><topic>RECORD CARRIERS</topic><toplevel>online_resources</toplevel><creatorcontrib>LIN GUANGMING</creatorcontrib><creatorcontrib>ZENG HANLIANG</creatorcontrib><creatorcontrib>YU JUNLIANG</creatorcontrib><creatorcontrib>CHEN YIN</creatorcontrib><creatorcontrib>LIN XUERONG</creatorcontrib><creatorcontrib>CHEN ZIDUAN</creatorcontrib><creatorcontrib>LI XINHUI</creatorcontrib><creatorcontrib>LYU DINGRONG</creatorcontrib><creatorcontrib>LYU WENZHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIN GUANGMING</au><au>ZENG HANLIANG</au><au>YU JUNLIANG</au><au>CHEN YIN</au><au>LIN XUERONG</au><au>CHEN ZIDUAN</au><au>LI XINHUI</au><au>LYU DINGRONG</au><au>LYU WENZHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Optical sensor and forming method thereof</title><date>2020-04-07</date><risdate>2020</risdate><abstract>An embodiment of the present invention provides an optical sensor and a method of forming the same, the optical sensor comprising: a pixel in a substrate; the light collimation layer is located on thesubstrate and comprises a light-transmitting layer, and the light-transmitting layer is located on the substrate in a blanket covering mode and covers the areas between the pixels; the shading layeris positioned above the light-transmitting layer and between the light-transmitting columns; and the light-transmitting columns penetrate through the shading layer and are correspondingly arranged onthe pixels. According to the optical sensor and the forming method thereof provided by the embodiment of the invention, the light-transmitting layer is arranged between the lower part of the light-transmitting column array and the pixel in a blanket covering manner, so that the process capability limitation can be avoided, and the total depth-to-width ratio of the light-transmitting part is improved.
本发明实施例提供一种光学传感器及其形成方法，该</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING COMPUTING COUNTING HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS |
| title | Optical sensor and forming method thereof |
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