Printhead having a thin pre-fired piezoelectric layer

Details Printhead having a thin pre-fired piezoelectric layer Printhead having a thin pre-fired piezoelectric layer

2006-05-30

2006-05-30

Meier, Stephen (Department: 2853)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

C347S071000

Reexamination Certificate

active

07052117

ABSTRACT:
Ink jet printheads and printhead components are described. One printhead includes a flow path and a piezoelectric actuator. The flow path includes a pumping region and the piezoelectric actuator is associated with the pumping region. The actuator has a pre-fired piezoelectric layer with a thickness of about 50 microns or less. A bonding layer fixes the pre-fired piezoelectric layer relative to the flow path.

REFERENCES:
patent: 4005440 (1977-01-01), Amberntsson
patent: 4106976 (1978-08-01), Chiou et al.
patent: 4158847 (1979-06-01), Heinzl et al.
patent: 4480259 (1984-10-01), Kruger et al.
patent: 4504845 (1985-03-01), Kattner et al.
patent: 4528574 (1985-07-01), Boyden
patent: 4620123 (1986-10-01), Farrall et al.
patent: 4627138 (1986-12-01), Im
patent: 4641153 (1987-02-01), Cruz-Uribe
patent: 4665409 (1987-05-01), Behrens et al.
patent: 4670074 (1987-06-01), Broussoux et al.
patent: 4672398 (1987-06-01), Kuwabara et al.
patent: 4680595 (1987-07-01), Cruz-Uribe et al.
patent: 4703333 (1987-10-01), Hubbard
patent: 4728969 (1988-03-01), Le et al.
patent: 4730197 (1988-03-01), Raman et al.
patent: 4774530 (1988-09-01), Hawkins
patent: 4789425 (1988-12-01), Drake et al.
patent: 4812199 (1989-03-01), Sickafus
patent: 4835554 (1989-05-01), Hoisington et al.
patent: 4863560 (1989-09-01), Hawkins
patent: 4899178 (1990-02-01), Tellier
patent: 4966037 (1990-10-01), Sumner et al.
patent: 5000811 (1991-03-01), Campanelli
patent: 5041190 (1991-08-01), Drake et al.
patent: 5096535 (1992-03-01), Hawkins et al.
patent: 5124717 (1992-06-01), Campanelli et al.
patent: 5202703 (1993-04-01), Hoisington et al.
patent: 5204690 (1993-04-01), Lorenze, Jr. et al.
patent: 5227813 (1993-07-01), Pies et al.
patent: 5235352 (1993-08-01), Pies et al.
patent: 5265315 (1993-11-01), Hoisington et al.
patent: 5278585 (1994-01-01), Karz et al.
patent: 5374332 (1994-12-01), Koyama et al.
patent: 5376856 (1994-12-01), Takeuchi et al.
patent: 5385635 (1995-01-01), O'Neill
patent: 5387314 (1995-02-01), Baughman et al.
patent: 5402926 (1995-04-01), Takeuchi et al.
patent: 5406682 (1995-04-01), Zimnicki et al.
patent: 5408739 (1995-04-01), Altavela et al.
patent: 5414916 (1995-05-01), Hayes
patent: 5430344 (1995-07-01), Takeuchi et al.
patent: 5446484 (1995-08-01), Hoisington et al.
patent: 5459501 (1995-10-01), Lee et al.
patent: 5463413 (1995-10-01), Ho et al.
patent: 5463414 (1995-10-01), Temple et al.
patent: 5475279 (1995-12-01), Takeuchi et al.
patent: 5477344 (1995-12-01), Lubinsky et al.
patent: 5484507 (1996-01-01), Ames
patent: 5489930 (1996-02-01), Anderson
patent: 5500988 (1996-03-01), Moynihan et al.
patent: 5501893 (1996-03-01), Laermer et al.
patent: 5502471 (1996-03-01), Obermeier et al.
patent: 5512793 (1996-04-01), Takeuchi et al.
patent: 5518952 (1996-05-01), Vonasek et al.
patent: 5581286 (1996-12-01), Hayes et al.
patent: 5592042 (1997-01-01), Takuchi et al.
patent: 5605659 (1997-02-01), Moynihan et al.
patent: 5617127 (1997-04-01), Takeuchi et al.
patent: 5622748 (1997-04-01), Takeuchi et al.
patent: 5631040 (1997-05-01), Takuchi et al.
patent: 5643379 (1997-07-01), Takeuchi et al.
patent: 5655538 (1997-08-01), Lorraine et al.
patent: 5658471 (1997-08-01), Murthy et al.
patent: 5659346 (1997-08-01), Moynihan
patent: 5665249 (1997-09-01), Burke et al.
patent: 5666143 (1997-09-01), Burke et al.
patent: 5670999 (1997-09-01), Takeuchi et al.
patent: 5691593 (1997-11-01), Takeuchi et al.
patent: 5691594 (1997-11-01), Takeuchi et al.
patent: 5691752 (1997-11-01), Moynihan et al.
patent: 5704105 (1998-01-01), Venkataramani et al.
patent: 5710584 (1998-01-01), Suzuki et al.
patent: 5718044 (1998-02-01), Baughman et al.
patent: 5734399 (1998-03-01), Weber et al.
patent: 5736993 (1998-04-01), Regimbal et al.
patent: 5745131 (1998-04-01), Kneezel et al.
patent: 5752303 (1998-05-01), Thiel et al.
patent: 5757400 (1998-05-01), Hoisington
patent: 5790156 (1998-08-01), Mutton et al.
patent: 5793394 (1998-08-01), Kato
patent: 5818476 (1998-10-01), Mey et al.
patent: 5818482 (1998-10-01), Ohta et al.
patent: 5821841 (1998-10-01), Furlani et al.
patent: 5821972 (1998-10-01), Mey et al.
patent: 5825385 (1998-10-01), Silverbrook
patent: 5834880 (1998-11-01), Venkataramani et al.
patent: 5841452 (1998-11-01), Silverbrook
patent: D402687 (1998-12-01), Sabonis
patent: 5850241 (1998-12-01), Silverbrook
patent: 5852860 (1998-12-01), Lorraine et al.
patent: 5855049 (1999-01-01), Corbett, III et al.
patent: 5861902 (1999-01-01), Beerling
patent: D405822 (1999-02-01), Sabonis
patent: 5870123 (1999-02-01), Lorenze, Jr. et al.
patent: 5870124 (1999-02-01), Silverbrook
patent: 5871656 (1999-02-01), Silverbrook
patent: 5880759 (1999-03-01), Silverbrook
patent: 5889544 (1999-03-01), Mey et al.
patent: 5901425 (1999-05-01), Bibl et al.
patent: 5907340 (1999-05-01), Katakura
patent: 5927206 (1999-07-01), Bacon et al.
patent: 5933170 (1999-08-01), Takeuchi et al.
patent: D417233 (1999-11-01), Sabonis
patent: 6012799 (2000-01-01), Silverbrook
patent: 6019457 (2000-02-01), Silverbrook
patent: 6020905 (2000-02-01), Cornell et al.
patent: 6022101 (2000-02-01), Sabonis
patent: 6022752 (2000-02-01), Hirsh et al.
patent: 6030065 (2000-02-01), Fukuhata
patent: 6031652 (2000-02-01), Furlani et al.
patent: 6033060 (2000-03-01), Minami
patent: 6036874 (2000-03-01), Farnaam
patent: 6037957 (2000-03-01), Granet et al.
patent: 6042219 (2000-03-01), Higashino et al.
patent: 6044646 (2000-04-01), Silverbrook
patent: 6045710 (2000-04-01), Silverbrook
patent: 6047600 (2000-04-01), Ottosson
patent: 6047816 (2000-04-01), Moghadam et al.
patent: 6062681 (2000-05-01), Field et al.
patent: 6067183 (2000-05-01), Furlani et al.
patent: 6070310 (2000-06-01), Ito et al.
patent: 6071750 (2000-06-01), Silverbrook
patent: 6071822 (2000-06-01), Donohue et al.
patent: 6087638 (2000-07-01), Silverbrook
patent: 6088148 (2000-07-01), Furlani et al.
patent: 6089696 (2000-07-01), Lubinsky
patent: 6097406 (2000-08-01), Lubinsky et al.
patent: 6108117 (2000-08-01), Furlani et al.
patent: 6109746 (2000-08-01), Jeanmaire et al.
patent: 6126846 (2000-10-01), Silverbrook
patent: 6127198 (2000-10-01), Coleman et al.
patent: 6143190 (2000-11-01), Yagi et al.
patent: 6143432 (2000-11-01), deRochemont et al.
patent: 6143470 (2000-11-01), Nguyen et al.
patent: 6161270 (2000-12-01), Ghosh et al.
patent: 6176570 (2001-01-01), Kishima et al.
patent: 6179978 (2001-01-01), Hirsh et al.
patent: 6186610 (2001-02-01), Kocher et al.
patent: 6186618 (2001-02-01), Usui et al.
patent: 6188416 (2001-02-01), Hayes
patent: 6190931 (2001-02-01), Silverbrook
patent: 6209999 (2001-04-01), Wen et al.
patent: 6213588 (2001-04-01), Silverbrook
patent: 6214192 (2001-04-01), Hawkins et al.
patent: 6214244 (2001-04-01), Silverbrook
patent: 6214245 (2001-04-01), Hawkins et al.
patent: 6217153 (2001-04-01), Silverbrook
patent: 6217155 (2001-04-01), Silverbrook
patent: 6218083 (2001-04-01), McCullough et al.
patent: 6220694 (2001-04-01), Silverbrook
patent: 6227653 (2001-05-01), Silverbrook
patent: 6227654 (2001-05-01), Silverbrook
patent: 6228668 (2001-05-01), Silverbrook
patent: 6234608 (2001-05-01), Genovese et al.
patent: 6234611 (2001-05-01), Silverbrook
patent: 6235211 (2001-05-01), Silverbrook
patent: 6235212 (2001-05-01), Silverbrook
patent: 6238044 (2001-05-01), Silverbrook et al.
patent: 6238115 (2001-05-01), Silverbrook et al.
patent: 6238584 (2001-05-01), Hawkins et al.
patent: 6239821 (2001-05-01), Silverbrook
patent: 6241342 (2001-06-01), Silverbrook
patent: 6241904 (2001-06-01), Silverbrook
patent: 6241905 (2001-06-01), Silverbrook
patent: 6241906 (2001-06-01), Silverbrook
patent: 6244691 (2001-06-01), Silverbrook
patent: 6245246 (2001-06-01), Silverbrook
patent: 6245247 (2001-06-01), Silverbrook
patent: 6247790 (2001-06-01), Silverbrook
patent: 6247791 (2001-06-01), Silverbrook
patent: 6247793 (2001-06-01), Silverbrook
patent: 6247794 (2001-06-01), Silverbrook
patent: 6247795 (2001-06-01), Silverbrook
patent: 6247796 (2001-06-01), Silverbrook
patent: 6248248 (2001-06-01), Silverbrook
patent: 6248249 (2001-06-01), Silverbrook
patent: 6248505 (2001-06-01), McCullough et al.
patent: 625129

Affiliated with

Also associated with

Rating

Printhead having a thin pre-fired piezoelectric layer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Printhead having a thin pre-fired piezoelectric layer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Printhead having a thin pre-fired piezoelectric layer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3588908