RECORDING HEAD

• Main Authors: YASHIRO TAKANORI, TSUKAMOTO NAOYA, KANEKO TOSHIAKI, SHIMAZU SATOSHI
• Format: Patent
• Language: English; Japanese
• Published: 27.08.2015
• 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

【課題】 記録素子基板の吐出口面からテープが剥離しにくい記録ヘッドを提供すること。【解決手段】 凹部と前記凹部の周囲の周囲部とを有する支持部材と、吐出口が開口した吐出口面を有し前記凹部に配置された記録素子基板と、前記吐出口面に貼られたテープと、を有する記録ヘッドであって、前記記録ヘッドを前記吐出口面に対して垂直方向上方からみたときに、前記記録素子基板と前記周囲部とは前記凹部の一部である溝を介して少なくとも一部で離間しており、前記テープの一側端は、前記周囲部上に位置する部分と、前記溝上に位置する部分とを有することを特徴とする記録ヘッド。【選択図】 図３ A recording head including: a supporting member including a depression and a peripheral portion in the periphery of the depression; a recording element substrate having an ejection port surface provided with an ejection port opening therein and arranged in the depression; and a tape adhered to the ejection port surface, wherein when viewing the recording head from above in a direction vertical to the ejection port surface, the recording element substrate and the peripheral portion are at least partly apart from each other via a groove, which is part of the depression, and the tape includes a portion located on the peripheral portion and a portion located on the groove at one lateral end thereof.