Ink-Jet Printing, Self-Assembled Polyelectrolytes, and Electroless Plating: Low Cost Fabrication of Circuits on a Flexible Substrate at Room Temperature

2005 ◽  
Vol 26 (4) ◽  
pp. 247-264 ◽  
Author(s):  
Kevin Cheng ◽  
Ming-Huan Yang ◽  
Wanda W. W. Chiu ◽  
Chieh-Yi Huang ◽  
Jane Chang ◽  
...  
Keyword(s):  
Electroless Plating ◽  
Room Temperature ◽  
Low Cost ◽  
Flexible Substrate ◽  
Ink Jet Printing ◽  
Ink Jet ◽  
Jet Printing ◽  
Self Assembled

Low-Cost CPW Meander Inductors Utilizing Ink-Jet Printing on Flexible Substrate for High-Frequency Applications

2013 ◽  
Vol 60 (2) ◽  
pp. 827-832 ◽  
Author(s):  
Aleksandar B. Menicanin ◽  
Ljiljana D. Zivanov ◽  
Mirjana S. Damnjanovic ◽  
Andrea M. Maric
Keyword(s):  
High Frequency ◽  
Low Cost ◽  
Flexible Substrate ◽  
Ink Jet Printing ◽  
Ink Jet ◽  
Jet Printing

Interdigitated electrode fabricated by integration of ink-jet printing with electroless plating and its application in gas sensor

2012 ◽  
Vol 402 ◽  
pp. 45-52 ◽  
Author(s):  
Chun-Chieh Tseng ◽  
Yu-Hsien Chou ◽  
Ting-Wei Hsieh ◽  
Min-Wen Wang ◽  
Youn-Yuen Shu ◽  
...  
Keyword(s):  
Gas Sensor ◽  
Electroless Plating ◽  
Interdigitated Electrode ◽  
Ink Jet Printing ◽  
Ink Jet ◽  
Jet Printing

Novel Flexible NH3 Gas Sensor Prepared by Ink-Jet Printing Technique

2012 ◽  
Vol 506 ◽  
pp. 39-42 ◽  
Author(s):  
C. Wongchoosuk ◽  
P. Jangtawee ◽  
P. Lokavee ◽  
S. Udomrat ◽  
P. Sudkeaw ◽  
...  
Keyword(s):  
Gas Sensor ◽  
Low Cost ◽  
Metal Electrode ◽  
Ink Jet Printing ◽  
Force Microscopy ◽  
Sensing Mechanism ◽  
Atomic Force ◽  
Ink Jet ◽  
Polymer Metal ◽  
Jet Printing

We have fabricated a low-cost and flexible NH3 gas sensor using thermal ink-jet printing. The poly (3,4-ethylene dioxythiophene) doped with polystyrene sulfonated acid (PEDOT/PSS) with thickness of ~ 2 μm was used as a sensing film. The interdigitated electrode using patterned aluminum plate was attached over the sensing film. Atomic force microscopy results show the high homogeneous film and only small roughness is presented on the sensing film. This sensor exhibits high selectivity and sensitivity to NH3 at room temperature. The sensor response works linearly with gas concentrations between 100-1000 ppm. The modulation of conducting polymer/metal electrode interface plays a role in the sensing mechanism of NH3. Changes in the position of interdigitated electrodes can change the dominant sensing mechanism of typical polymer gas sensor.

Low-cost display assembly and interconnect using ink-jet printing technology

2001 ◽  
Vol 9 (1) ◽  
pp. 9 ◽  
Author(s):  
Donald J. Hayes ◽  
W. Royall Cox ◽  
Michael E. Grove
Keyword(s):  
Low Cost ◽  
Printing Technology ◽  
Ink Jet Printing ◽  
Ink Jet ◽  
Jet Printing

Ink-jet printing of ferroelectric poly(vinylidene fluoride-trifluoroethylene) copolymers

2005 ◽  
Vol 889 ◽  
Author(s):  
Shihai Zhang ◽  
Ziqi Liang ◽  
Qing Wang ◽  
Q.M. Zhang
Keyword(s):  
Vinylidene Fluoride ◽  
Low Cost ◽  
Gold Surface ◽  
Bulk Sample ◽  
Boiling Temperature ◽  
Active Components ◽  
Ink Jet Printing ◽  
Ink Jet ◽  
Poly Vinylidene Fluoride ◽  
Jet Printing

AbstractPoly(vinylidene fluoride-trifluoroethylene) [P(VDF-TrFE)] copolymers are well known for their excellent ferroelectric and other related properties and they are being exploited as active components in many microdevices such as ferroelectric memory cells and infrared sensors. Compared with conventional photolithography, ink-jet printing provides a low-cost versatile method to fabricate polymer micro-devices. In this paper, the influences of driving waveform at the jet head, ink concentration, substrate chemistry, and the solvent quality on the printed P(VDF-TrFE) dots were investigated. It was found that well-defined P(VDF-TrFE) micro-dots with diameter of less than 30 mm and thickness of ∼1 μm can be printed by using a mixed solvent system, consisting of a good solvent with relatively low boiling temperature and a poor solvent with high boiling temperature, on perfluorinated hydrophobic gold surface. The printed P(VDF-TrFE) micro-dots possess crystallinity comparable to that of the bulk sample, suggesting that ink-jet printing technology is a promising micro-fabrication technology for manufacturing P(VDF-TrFE)-based micro-sensors and other micro-devices.

Self-Assembled Mesoporous Silica Nanoparticles in Controlled Patterns Produced by Soft-Lithography and Ink-Jet Printing

2013 ◽  
Vol 13 (4) ◽  
pp. 2804-2808 ◽  
Author(s):  
Hong-Yuan Lian ◽  
Zhen-Kai Kao ◽  
Ying-Chih Liao ◽  
Yusuke Yamauchi ◽  
Kevin C.-W. Wu
Keyword(s):  
Mesoporous Silica ◽  
Silica Nanoparticles ◽  
Soft Lithography ◽  
Mesoporous Silica Nanoparticles ◽  
Ink Jet Printing ◽  
Ink Jet ◽  
Jet Printing ◽  
Self Assembled

Indium plated carbon nanotubes pattern on flexible substrate defined by ink-jet printing

2013 ◽  
Vol 1505 ◽  
Author(s):  
Pingye Xu ◽  
Michael C. Hamilton
Keyword(s):  
Carbon Nanotubes ◽  
Inkjet Printing ◽  
Flexible Substrate ◽  
Ink Jet Printing ◽  
Ink Jet ◽  
Jet Printing ◽  
Rf Performance ◽  
Interconnect Material

ABSTRACTCarbon nanotubes patterns of micron-level resolution have been achieved using inkjet printing of DNA and SDS assisted CNT dispersions. DNA/CNT film has a significantly higher resistance compared to SDS/CNT film. Taking advantage of the porous nature of printed SDS/CNT film after SDS removal, indium can be electroplated to fill the CNT network and form a CNT/In composite. The CNT/In composite was used as interconnect material. Reworkability and RF performance of In-plated CNT bump structures are studied and the results are presented.

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