Inkjet printing as a key enabling technology for printed. Item company name web site flexible films electrically conductive kapton mcmastercarr. The harima npsj hp ink should be able to achieve a conductivity of 33 msm. Request pdf inkjet filling of tsvs with silver nanoparticle ink through silicon vias tsvs have been used in 3d packaging of microelectronic devices and mems devices, where they provide. The influence of sintering conditions on the inkjet printed paths. Highly uniform thinfilm transistors printed on flexible.
Msds centre is an application for viewing and downloading our product material safety data sheets. Inkjet filling of tsvs with silver nanoparticle ink. The used conductive ink was harima chemicals npsj that contained 5762 wt% ag nanoparticles with a diameter of 37 nm in ntetradecane solvent. The ink consists of monodispersed ag nanoparticles with a diameter of 2. Micropatterning of metal nanoparticle ink by laserinduced. Temperature soak reliability of lasersintered ag pads for wire bonding. Downscaling of nchannel organic fieldeffect transistors. Specifications are subject to change without notice. The fujifilm dimatix dmp3281 is a dropondemand piezo. The current study was conducted with commercial ag np ink npsj, harima chemicals, inc. On the other hand if the conductivity of the printed area is high enough, one must take care that the quality of the.
Inkjet printed systeminpackage design and manufacturing. This page offers you a single central search interface to find material safety data sheets. Threedimensional interconnect layers inkjet printed on. Fabrication equipment a commercial dropondemand dimatix material printer dmp2800 loaded with 10 pl. On the other hand if the conductivity of the printed area is high enough, one must take care that the quality of the printing as well as the printed thickness is also high enough.
It can be reached by chemical synthesis and creating. One printing method widely used is inkjet printing which allows multiple. A glass slide s1112, matsunami glass, a plastic plate made of acrylonitrile butadiene styrene abs nabs90905, misumi, and an acrylic. Inkjetprinted humidity sensor for passive uhf rfid systems. Printed nonvolatile memory for a sheettype communication. Experimental study on inkjetprinted passive uhf rfid tags. The silver ag nanoparticle np inks were from harima chemicals, inc. We present the possibilities and challenges of passive uhf rfid tag antennas manufactured by inkjet printing silver nanoparticle ink on versatile paperbased substrates. Feature, product name, viscosity, curing condition, pdf. A largearea wireless power transmission sheet using. Highspeed laser plating for wirebonding pad formation. Finally, the silver nanoparticle ink harima chemical npsj was spincoated onto the prepatterned hydrophobic photoresist surface at 3000rpm. The inkjet printable silver ink harima npsj nanopaste harima chemicals group inc.
Clean and high reliability is harima chemicals philosophy to pursue. Next, gate insulators were formed using an ink dispenser with a pi ink kyocera chemical ct4112 and then. Inkjet printing as a key enabling technology for printed electronics. Harima npsj ink contains silver nanoparticles with a mean diameter of 12 nm.
In this work, the substrate is an rf spdt switch skyworks solutions, inc. Harima npsj, a silver nanoparticle ink, was used to form the conductors of the tag. The inkjet printing technology produces droplets of the ink contained in the fluid channel, with diameters ranging from 10 to 150. Harima, npsjl silver nanoparticle ink, nanopaste series, metal. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Cci300, harima npsj, custom ink 10 nm, 30 wt% pen, pi atmosphericpressure plasma kinpen, neoplas tools gmbh, argon plasma, high frequency power supply 1. Organic transistors manufactured using inkjet technology. Harima npsj silver ink was used to fabricate inkjet samples. In order to see pdf file, adobe reader of adobe systems incorporated is necessary. Ltd npsj hp are patterned using inkjet and cured at 180 oc to form 300nmthick gate electrodes and word lines. Npsj in tyoko, japan, the capital of japan and had ag particles with a 12nm mean diameter and a metal content of 65%. In this contribution we demonstrate for the first time a downscaled nchannel organic fieldeffect transistors based on n,n.
The effect of conductor thickness in passive inkjet. Pdf a comparison of different silver inks for printing. Ltd npsj hp were patterned by inkjet printing and cured at 180 c to form 300nmthick gate fig. In order to see pdf file, adobe reader of adobe systems incorporated is. The influence of sintering conditions on the inkjet. Calcination of the inkjetprinted lines at a temperature of c for1hinnitrogen removes the dispersing agent and fuses the nanoparticles into a homogeneous metallic line with large electrical conductivity 22, 23, 25, 26. Temperature soak reliability of lasersintered ag pads for. Source, 2001 epa high production volume chemical challenge program and pine chemicals association evaluations of a test plan for tall oil and related. Environmental protection of inkjetprinted ag conductors. Harima, npsjl silver nanoparticle ink, nanopaste series, metal paste for thin film formation, datasheet, 2012. Material safety data sheet section 1 product and company identification product name ferric ammonium citrate chemical name ammonium ironiii citrate chemical formula c 6 h 8 o 7 xfe. The leadframe was used as it was without any chemical. Table 1 shows the reported specifications of the ink. Fine patterning method for silver nanoparticle electrodes.
Data sheet acquired from harris semiconductor schs056d revised august 2003 cd4071b quad 2input or gate cd4072b dual 4input or gate cd4075b triple 3input or gate cd4071b, cd4072b. Individual organic transistor and ferroelectric transistor. A glass slide s1112, matsunami glass, a plastic plate made of acrylonitrile butadiene styrene abs nabs90905, misumi, and an acrylic plate af501, misumi were used as substrates. Synthesis and characterization of metal organic chemical vapour deposited. Cd4071b quad 2input or gate cd4072b dual 4input or. For example the conductivity of silver nanoparticle ink npsj harima inc. Ube industries upilex75s with a nanoag ink harima chemicals npsj and then sintered. Harima chemicals silver nano particle stable distribution is achieved by controlling the. In this study the thermal treatment of the npsj ink and the npsjl ink was. Epoxy partitions were formed around the gate electrodes by using screen printing. It is an inkjet applicable nanoparticle silver ink that has a reasonably high silver content approx.
The manufacturer guarantees a resistivity of 3 cm, roughly twice the resistivity of bulk silver, for the harima npsj. Because of the difference in surface wettability between. Harima, npsjl silver nanoparticle ink, nanopaste series, metal paste for thin film. Pdf inkjet printing as a key enabling technology for. We used harima nps jl silver nanoparticle ink with.
The thicknesses of the substrates were 1mm for glass slide, 5mm for abs plastic plate, and 5mm for an. Fabrication and electrical characterization of partially. The manufacturer guarantees a resistivity of 3 cm, roughly twice the resistivity of bulk silver, for the harima npsj after 1 h of curing at 220 c with an achievable layer thickness of about 1. Harima chemicals group is a chemical manufacturer built on products developed using pine chemical resources like rosin, fatty acids, turpentine and other materials all obtained from pine trees. Tokyo, japan and used without any purification after the purchase. Pdf a comparison of different silver inks for printing of. The target surface was a glass slide, matsunami glass s1112 which was con. The conductive ink during the characterization process was npsj of harima chemicals, inc.