Structure of printhead

Structure of printhead

A structure of a printhead for raising its product acceptance rate and improving its quality is provided. The structure of a printhead includes a base layer, a pattern layer disposed on the base layer, a channel barrier layer having a dry film, an ink channel, a flow channel and plural ink cavities...

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Hauptverfasser: CHOU CHIN-YI, MOU TSEI, CHANG YING-LUN, YU CHENG-HUNG
Format: Patent
Sprache:eng
Schlagworte:
CORRECTION OF TYPOGRAPHICAL ERRORS
i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME
LINING MACHINES
PERFORMING OPERATIONS
PRINTING
SELECTIVE PRINTING MECHANISMS
STAMPS
TRANSPORTING
TYPEWRITERS
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creator CHOU CHIN-YI
MOU TSEI
CHANG YING-LUN
YU CHENG-HUNG
description A structure of a printhead for raising its product acceptance rate and improving its quality is provided. The structure of a printhead includes a base layer, a pattern layer disposed on the base layer, a channel barrier layer having a dry film, an ink channel, a flow channel and plural ink cavities on the pattern layer, and a nozzle plate adhered to the dry film of the channel barrier layer by thermal compression. The pattern layer further includes a flow pattern and a base pattern surrounding a central location for forming thereabove the ink channel.
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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 Structure of printhead
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