Inventors:
David M. Braun - Corvallis OR, US
Siddhartha Bhowmik - Salem OR, US
Swaroop K. Kommera - Corvallis OR, US
Richard J. Oram - Corvallis OR, US
Phillip G. Rourke - Corvallis OR, US
Joshua W. Smith - Corvallis OR, US
Christopher C. Aschoff - Corvallis OR, US
Assignee:
Hewlett-Packard Development Company, L.P. - Houston TX
International Classification:
B41J 2/175
B41J 2/16
B41J 2/05
B41J 2/045
US Classification:
347 85, 347 47, 347 65, 347 71, 347 86
Abstract:
Methods and an apparatus are disclosed, wherein a print head die includes a slot and ribs across the slot. The ribs are recessed from one or both sides of the die.