LIQUID EJECTION HEAD AND PROCESS FOR PRODUCING LIQUID EJECTION HEAD
Provided is a liquid ejection head comprising a base plate and at least two device chips in which ejection ports for ejecting a liquid are formed and which are disposed on the base plate. At least one first reference mark is provided on the base plate. A second reference mark is provided on each of...
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creator | Yamamuro, Jun Sasaki, Koji Asai, Kazuhiro Nagata, Shingo |
description | Provided is a liquid ejection head comprising a base plate and at least two device chips in which ejection ports for ejecting a liquid are formed and which are disposed on the base plate. At least one first reference mark is provided on the base plate. A second reference mark is provided on each of the device chips. At least one space is formed between adjacent ones of the device chips. The second reference marks and the first reference mark present in the space are disposed on an array axis along which the device chips are arrayed. |
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At least one first reference mark is provided on the base plate. A second reference mark is provided on each of the device chips. At least one space is formed between adjacent ones of the device chips. The second reference marks and the first reference mark present in the space are disposed on an array axis along which the device chips are arrayed.</description><language>eng</language><subject>CORRECTION OF TYPOGRAPHICAL ERRORS ; i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME ; LINING MACHINES ; PERFORMING OPERATIONS ; PRINTING ; SELECTIVE PRINTING MECHANISMS ; STAMPS ; TRANSPORTING ; TYPEWRITERS</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=20200312&DB=EPODOC&CC=US&NR=2020079086A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200312&DB=EPODOC&CC=US&NR=2020079086A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Yamamuro, Jun</creatorcontrib><creatorcontrib>Sasaki, Koji</creatorcontrib><creatorcontrib>Asai, Kazuhiro</creatorcontrib><creatorcontrib>Nagata, Shingo</creatorcontrib><title>LIQUID EJECTION HEAD AND PROCESS FOR PRODUCING LIQUID EJECTION HEAD</title><description>Provided is a liquid ejection head comprising a base plate and at least two device chips in which ejection ports for ejecting a liquid are formed and which are disposed on the base plate. At least one first reference mark is provided on the base plate. A second reference mark is provided on each of the device chips. At least one space is formed between adjacent ones of the device chips. The second reference marks and the first reference mark present in the space are disposed on an array axis along which the device chips are arrayed.</description><subject>CORRECTION OF TYPOGRAPHICAL ERRORS</subject><subject>i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME</subject><subject>LINING MACHINES</subject><subject>PERFORMING OPERATIONS</subject><subject>PRINTING</subject><subject>SELECTIVE PRINTING MECHANISMS</subject><subject>STAMPS</subject><subject>TRANSPORTING</subject><subject>TYPEWRITERS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHD28QwM9XRRcPVydQ7x9PdT8HB1dFFw9HNRCAjyd3YNDlZw8w8CsV1CnT393BWwKedhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfGhwUYGRgYG5pYGFmaOhsbEqQIAstQsHA</recordid><startdate>20200312</startdate><enddate>20200312</enddate><creator>Yamamuro, Jun</creator><creator>Sasaki, Koji</creator><creator>Asai, Kazuhiro</creator><creator>Nagata, Shingo</creator><scope>EVB</scope></search><sort><creationdate>20200312</creationdate><title>LIQUID EJECTION HEAD AND PROCESS FOR PRODUCING LIQUID EJECTION HEAD</title><author>Yamamuro, Jun ; Sasaki, Koji ; Asai, Kazuhiro ; Nagata, Shingo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2020079086A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2020</creationdate><topic>CORRECTION OF TYPOGRAPHICAL ERRORS</topic><topic>i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME</topic><topic>LINING MACHINES</topic><topic>PERFORMING OPERATIONS</topic><topic>PRINTING</topic><topic>SELECTIVE PRINTING MECHANISMS</topic><topic>STAMPS</topic><topic>TRANSPORTING</topic><topic>TYPEWRITERS</topic><toplevel>online_resources</toplevel><creatorcontrib>Yamamuro, Jun</creatorcontrib><creatorcontrib>Sasaki, Koji</creatorcontrib><creatorcontrib>Asai, Kazuhiro</creatorcontrib><creatorcontrib>Nagata, Shingo</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Yamamuro, Jun</au><au>Sasaki, Koji</au><au>Asai, Kazuhiro</au><au>Nagata, Shingo</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LIQUID EJECTION HEAD AND PROCESS FOR PRODUCING LIQUID EJECTION HEAD</title><date>2020-03-12</date><risdate>2020</risdate><abstract>Provided is a liquid ejection head comprising a base plate and at least two device chips in which ejection ports for ejecting a liquid are formed and which are disposed on the base plate. At least one first reference mark is provided on the base plate. A second reference mark is provided on each of the device chips. At least one space is formed between adjacent ones of the device chips. The second reference marks and the first reference mark present in the space are disposed on an array axis along which the device chips are arrayed.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | CORRECTION OF TYPOGRAPHICAL ERRORS i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LINING MACHINES PERFORMING OPERATIONS PRINTING SELECTIVE PRINTING MECHANISMS STAMPS TRANSPORTING TYPEWRITERS |
title | LIQUID EJECTION HEAD AND PROCESS FOR PRODUCING LIQUID EJECTION HEAD |
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