PRINT ELEMENT SUBSTRATE AND LIQUID EJECTION HEAD

• Main Authors: AKIKO SAITO, YOSHIYUKI NAKAGAWA, TATSUYA YAMADA, SHUZO IWANAGA, KOICHI ISHIDA, TOMOHIRO SATO, SHINTARO KASAI, TAKATSUGU MORIYA, TOMOKI ISHIWATA
• Format: Patent
• Language: Chinese; English
• Published: 08.12.2017
• 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

A print element substrate and a liquid ejection head capable of suppressing degradation of a print quality caused by a white stripe/black stripe etc., is actualized without using a high degree of microfabrication technology. As a result of asymmetric deformation by swelling in a direction of relativ...