Semiconductor package
An objective to be solved by the present invention is to provide a semiconductor package capable of improving reliability by preventing a short circuit. The semiconductor package comprises: a substrate; a first semiconductor chip on the substrate; a second semiconductor chip on the first semiconduct...
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creator | KWON OHGUK SEO SUNKYOUNG KIM NAMHOON KIM HYOEUN |
description | An objective to be solved by the present invention is to provide a semiconductor package capable of improving reliability by preventing a short circuit. The semiconductor package comprises: a substrate; a first semiconductor chip on the substrate; a second semiconductor chip on the first semiconductor chip; and a connection terminal between the first semiconductor chip and the second semiconductor chip. The first semiconductor chip includes: a first semiconductor chip body; and an upper pad provided on an upper surface of the first semiconductor chip body and contacting the connection terminal. The upper pad may include a recess formed by being recessed from an upper surface of the upper pad to a lower side. The depth of the recess is smaller than the thickness of the upper pad in the semiconductor package.
기판; 상기 기판 상의 제1 반도체 칩; 상기 제1 반도체 칩 상의 제2 반도체 칩; 및 상기 제1 반도체 칩과 상기 제2 반도체 칩 사이의 연결 단자; 를 포함하고, 상기 제1 반도체 칩은: 제1 반도체 칩 몸체; 및 상기 제1 반도체 칩 몸체의 상면 상에 제공되며 상기 연결 단자에 접하는 상부 패드; 를 포함하되, 상기 상부 패드는 상기 상부 패드의 상면으로부터 밑으로 함입되어 형성되는 리세스; 를 제공하며, 상기 리세스의 깊이는 상기 상부 패드의 두께보다 작은 반도체 패키지가 제공된다. |
format | Patent |
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기판; 상기 기판 상의 제1 반도체 칩; 상기 제1 반도체 칩 상의 제2 반도체 칩; 및 상기 제1 반도체 칩과 상기 제2 반도체 칩 사이의 연결 단자; 를 포함하고, 상기 제1 반도체 칩은: 제1 반도체 칩 몸체; 및 상기 제1 반도체 칩 몸체의 상면 상에 제공되며 상기 연결 단자에 접하는 상부 패드; 를 포함하되, 상기 상부 패드는 상기 상부 패드의 상면으로부터 밑으로 함입되어 형성되는 리세스; 를 제공하며, 상기 리세스의 깊이는 상기 상부 패드의 두께보다 작은 반도체 패키지가 제공된다.</description><language>eng ; kor</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; SEMICONDUCTOR DEVICES</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=20220520&DB=EPODOC&CC=KR&NR=20220065360A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220520&DB=EPODOC&CC=KR&NR=20220065360A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KWON OHGUK</creatorcontrib><creatorcontrib>SEO SUNKYOUNG</creatorcontrib><creatorcontrib>KIM NAMHOON</creatorcontrib><creatorcontrib>KIM HYOEUN</creatorcontrib><title>Semiconductor package</title><description>An objective to be solved by the present invention is to provide a semiconductor package capable of improving reliability by preventing a short circuit. The semiconductor package comprises: a substrate; a first semiconductor chip on the substrate; a second semiconductor chip on the first semiconductor chip; and a connection terminal between the first semiconductor chip and the second semiconductor chip. The first semiconductor chip includes: a first semiconductor chip body; and an upper pad provided on an upper surface of the first semiconductor chip body and contacting the connection terminal. The upper pad may include a recess formed by being recessed from an upper surface of the upper pad to a lower side. The depth of the recess is smaller than the thickness of the upper pad in the semiconductor package.
기판; 상기 기판 상의 제1 반도체 칩; 상기 제1 반도체 칩 상의 제2 반도체 칩; 및 상기 제1 반도체 칩과 상기 제2 반도체 칩 사이의 연결 단자; 를 포함하고, 상기 제1 반도체 칩은: 제1 반도체 칩 몸체; 및 상기 제1 반도체 칩 몸체의 상면 상에 제공되며 상기 연결 단자에 접하는 상부 패드; 를 포함하되, 상기 상부 패드는 상기 상부 패드의 상면으로부터 밑으로 함입되어 형성되는 리세스; 를 제공하며, 상기 리세스의 깊이는 상기 상부 패드의 두께보다 작은 반도체 패키지가 제공된다.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>SEMICONDUCTOR DEVICES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBANTs3NTM7PSylNLskvUihITM5OTE_lYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxUBVqXmpJfHeQUYGRkYGBmamxmYGjsbEqQIACDMiFw</recordid><startdate>20220520</startdate><enddate>20220520</enddate><creator>KWON OHGUK</creator><creator>SEO SUNKYOUNG</creator><creator>KIM NAMHOON</creator><creator>KIM HYOEUN</creator><scope>EVB</scope></search><sort><creationdate>20220520</creationdate><title>Semiconductor package</title><author>KWON OHGUK ; SEO SUNKYOUNG ; KIM NAMHOON ; KIM HYOEUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20220065360A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2022</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>SEMICONDUCTOR DEVICES</topic><toplevel>online_resources</toplevel><creatorcontrib>KWON OHGUK</creatorcontrib><creatorcontrib>SEO SUNKYOUNG</creatorcontrib><creatorcontrib>KIM NAMHOON</creatorcontrib><creatorcontrib>KIM HYOEUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KWON OHGUK</au><au>SEO SUNKYOUNG</au><au>KIM NAMHOON</au><au>KIM HYOEUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Semiconductor package</title><date>2022-05-20</date><risdate>2022</risdate><abstract>An objective to be solved by the present invention is to provide a semiconductor package capable of improving reliability by preventing a short circuit. The semiconductor package comprises: a substrate; a first semiconductor chip on the substrate; a second semiconductor chip on the first semiconductor chip; and a connection terminal between the first semiconductor chip and the second semiconductor chip. The first semiconductor chip includes: a first semiconductor chip body; and an upper pad provided on an upper surface of the first semiconductor chip body and contacting the connection terminal. The upper pad may include a recess formed by being recessed from an upper surface of the upper pad to a lower side. The depth of the recess is smaller than the thickness of the upper pad in the semiconductor package.
기판; 상기 기판 상의 제1 반도체 칩; 상기 제1 반도체 칩 상의 제2 반도체 칩; 및 상기 제1 반도체 칩과 상기 제2 반도체 칩 사이의 연결 단자; 를 포함하고, 상기 제1 반도체 칩은: 제1 반도체 칩 몸체; 및 상기 제1 반도체 칩 몸체의 상면 상에 제공되며 상기 연결 단자에 접하는 상부 패드; 를 포함하되, 상기 상부 패드는 상기 상부 패드의 상면으로부터 밑으로 함입되어 형성되는 리세스; 를 제공하며, 상기 리세스의 깊이는 상기 상부 패드의 두께보다 작은 반도체 패키지가 제공된다.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | BASIC ELECTRIC ELEMENTS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY SEMICONDUCTOR DEVICES |
title | Semiconductor package |
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