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Consistent Performance
over Hours of Continuous Printing
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Integrated Circuits & Chips
Electroncis
Optoelectronics & Optics
Healthcare
New Energy & New Materialsw materials
Other Technical Sectors
Integrated Circuits & Chips

2.5 & 3D Chip-to-board interconnect; Through-via interconnection with good coverage for trapezium or even reverse trapezium via; Through‑via interconnection for MEMS wafer‑level packaging; 3D integration of MEMS devices with Via Last approach for the formation of MEMS TSVs and Cu based thermo-compression bonding; CMOS chip; Integrated SiP; Precision dispensed die fillet; Fillets for electrical connections between different leveled surface; Multilayer circuitry; Microwave circuit; Drive circuit; Printed-sensor-on-chip device; Interdigitated electrode; Microwave & millimeter packaging; MEMS wafer‑level packaging; Semi-embedded power assembly; Electrical contacts in SOI MEMS; Liquid metal contact.

Electronics

○Electronic Components: Microelectrode & microdevice; Ransistor; Capacitive strain gauge; Organic Electrochemical Transistors(OECTs); Thin-film transistors(TFTs); Selectively deposition of SWCNTs in TFT channels; Field effect transistor; Electrolyte-gated transistor; CNT transistor; Organic electrochemical transistor; PEDOT:PSS transistor; Thermistor (NiO, graphene channel); Dielectric line of touch panel display jumper; Flat inductor; Broadband inductor; Solid-core solenoid inductors; Ring oscillator; Microwave microstrip ring resonator; Electrochemical TEM microdevice; RGO circuit; Memristor; Notch filter; Bandpass filter; Actuator; RFID; Diode; Mie Resonator; Inverter; Quasi-Optical Terahertz components; CMOS inverters.

○ Flexible Electronics: Strain sensor; Humidity sensor; pH sensor; Flexible strain sensor; Flexible CNT transistors for pressure sensing; Flexible 1D−2D TFT; All-printed CNT TFT; Flexible SWCNT FE-TFTs; Flexible temperature sensor; Flexible CNT pH sensor; Paper photodetector; Freestanding structures for stretchable electronics and sensing application; Flexible CNT CMOS device; Smart devices on cellulose-based materials; Flexible and conductive graphene/Ag patterns.

○ Communication Antenna: Conformal antenna; Silver microstrip lines with ultralow RF signal loss; Alien squiggle antenna; Optical waveguides for short range communication; Coplanar waveguide; Band-stop filter; Magnetic nanocomposites for microwave circuit; Al/Cuo nanothermites for energetic antenna; Surface acoustic wave sensor; 3D metal-dielectric structures at sub-mm length scale; Sub-mm wavelength 3-D antenna; Planar inverted-F antenna (PIFA).   

○ Sensors: Strain sensor; Humidity sensor; pH sensor; IoT sensor; Piezoelectric sensor; Capacitive touch sensor; Resistive temperature sensor; Cu−CuNi temperature sensor; Fluorescence quenching sensor; Image sensor; Bimodal sensor; Piezoresistive sensor; Microfluidic force sensor; Chemisensor; Immunosensor; Ammonia sensor; NO2 sensor; Electrochemical sensor; Electrochemical immunosensor; Electrochemical histamine sensor; Cells differentiation sensor; COVID-19 sensor; Prothrombin time sensor; Electrochemical amperometric ethylene sensor.

Optoelectronics & Optics

○ OLED: OLED with PEDOT : PSS grids; Polymer lines for organic LED; Sorting of semiconducting CNT and printed flexible driving circuit; Hybrid electronic circuits combining printed technology and surface-mount technology; Patterning of top emitting OLED; Thin-film encapsulation of organic layer.

○ LED: The die-attach material and the electrical interconnect; LED with printed die-attach, electrical interconnects and a phosphor layer; Phosphor layer precision deposition; Synthesis of highly luminescent phosphor spherical nanoparticles.

○ Optoelectronic Device: Optical waveguide; Top grids for organic optoelectronic device; Image sensor based on organic photodiodes; Epoxy resin for optical waveguide; Polymer optical waveguide; Epoxy resin on polycarbonate; Precise thickness deposition of PEDOT:PSS for modifying work function; Hierarchical pillar array electrodes for high-performance semi-artificial photosynthesis; Flexible semitransparent organic photodiodes (OPDs) in an inverted architecture without the use of ITO; Photoconductive ZnO films printed on flexible substrates; AJP process for the deposition of dielectrics and conductors for fully additive substrate integrated waveguide(SIW) with continuous sidewalls; Imbedded Graphene/ZnO bulk heterojunctions for ultraviolet photodetection; Printed black phosphorus ink for planar and conformal optoelectronics; MoS2/p-Si heterojunctions.

○  Optical Film: Rare earth luminescent thin film; Defect-tailored polymer-sorted SWNTs thin film; Graphene-embedded ZnO film; IGZO and ZnO film; Nanowire networks of ZnOEP.

○ Optical Devices: ZnO ultraviolet photodetector; Zinc octaethylporphyrin nanowire for flexible photodetectors; PEDPT:PSS photodetector; UV sensors of graphene quantum dot; Graphene/ZnO bulk heterojunction films for ultraviolet photodetection; Optical transmitter assembly of a microring modulator and a high-speed CMOS driver; Flexible semitransparent organic photodiodes (OPDs) in an inverted architecture without the use of ITO; Photoconductive ZnO films on flexible substrates; Printing polymer optical waveguides on conditioned transparent flexible foils.

○ Conductive Film: Transparent and freestanding SWCNT film; Transparent electrodeof silver nanowire and nanosheet; Conductive CNT/polyimide film; Flexible substrates with embedded silver line; High-conductivity crack-free 3D electrical interconnect directly printed on soft PDMS substrate; Highly conductive networks of silver nanosheets, SWNT membrane; Grid-type transparent electrode.

Healthcare

○ Brain-machine Interface: Customisable neuronal guidance; PEDOT:PSS pattern; High-aspect ratio micro-needle electrode array for human cerebral organoids; High-density microelectrode array platform with operation in penetrating into and recording from biological tissue; Multi‐dimensional OECT force sensor with high sensitivity and large measuring range

○ Electronic Skin: CNT complementary electronics and integrated sensor system; Hybrid printing of wearable piezoelectric sensor; Wearable bandage-based strain sensor for home healthcare; Soft, wireless periocular wearable electronics; Flexible tattoo electrodes for epidermal and in vivo electrophysiological recording; Skin-wearable sensor for monitoring of volumetric muscle loss; Potentiometric pH sensor for sweat measurements in smart patches.

○ Stent: Implantable vascular electronics with soft sensors for multiplex sensing of hemodynamics; Precise deposition of drugs in the grooves of the stent pillars to reduce shear damage during delivery.

○ Medical Devices: Multimaterial bathless stereolithography of hearing aid component; Highly efficient, homogeneous, and reproducible SERS structures.

○ Medical Sensors: Conformable and robust microfluidic force sensors to enable precision joint replacement surgery; Soft strain sensor for monitoring of structural health and human physiology; Graphene electrochemical immunosensors for rapid and label-free detection of SARS-CoV-2 in saliva; Structurally integrated 3D conductive networks-based flexible strain sensors for healthcare monitoring; Fine-featured triboelectric sensors for motion sensing; Graphene immunosensor for label-free cytokine monitoring in serum; Triboelectric sensor.

○ Flexible & Wearable: Soft, wireless periocular wearable electronics for mobile eye therapies; Wearable piezoelectric sensor; Wearable bandage-based strain sensor; Flexible strain sensor; Stretchable optoelectronic synaptic transistor array; Dielectric elastomer actuator; Freestanding conductive wires as stretchable interconnects/electrodes and as strain-sensors; Multilayer capacitive sensor by copatterning.

○ Cell & Protein: Flexible CNT pH sensor for live cell application; 3D electrochemical sensor for protein detection; Monitoring Caco-2 to enterocyte-like cells differentiation on printed sensor; Prothrombin time sensor for point-of-care testing; Biosensor; Ordered cell array; Printing fluorescence-marked protein and printing enzyme without affecting their biological activity; Aqueous gelatin; Printing biological reagents to fabricate in vitro diagnostic (IVD) assays.  

○ Microfluidics: Conformable microfluidic force sensors; Rapid prototyping of microfluidic devices with versatile geometries and precise channel functionalization; Optofluidic chips for SERS; Support-material-free microfluidics on an electrochemical sensors platform; Produce bespoke molds for microfluidic devices; Selective wettability surface via AJP; Surface acoustic wave microfluidic devices.

New Energy & New Materials

○ Photovoltaics: Grid for ITO-free inverted organic solar cell; Cu2ZnSnS4(CZTS) thin film; Fine line printed silicon solar cell; Collecting electrode of photovoltaic device; Perovskite film; Low-cost metallization of silicon solar cell; Thin-film perovskite growth; Active layers in polymer solar cell(PCBTDPP:PC70BM, P3HT: PC60BM); Aluminum metallization of Si photovoltaic device; Laser chemical processing(LCP) and AJP to produce a high-efficiency front side for silicon solar cell.

○ New Energy Devices: Graphene & MXene microsupercapacitor(MSCs); Li-Ion  battery cathodes(LFP cathode, hierarchically-porous); Silicon electrode; LiNi0.8Mn0.1Co0.1O2; YSZ electrolyte; Graphene electrode; Microlattice electrode; SOFC electrolyte and cathode layers; Top grids for organic optoelectronic device; LTO/CNT-based LIB; CoFe2O4-CNT 3D MSC devices; Lithium sulfide-carbon composite cathode; Mesoporous carbon sphere for potassium ion battery; Li-ion conducting solid polymer composite electrolytes; Silicon anode materials; Ultra-thin gel electrolyte based on polyvinyl alcohol-sodium chloride-glycerol; Carbon-based cathodes for metal-air batteries; Fibrous supercapacitor/LIB devices; Stretchable supercapacitors.

○ Micro/nanostructures: Curling and alignment of MXene; Crumpled MXene nanosphere; 3D Networks of Ag nanorod–nanoparticle hybrids; Hybrid MXene/C nanospheres; Pomegranate-like Y2O3:Eu; CTZS thin film; CoFe2O4 nanoparticles; Porous noble metals and alloys; Cu@Ag core-shell structures; TiO2–x/C composite microspheres.

○ Gradient Materials: Graded SOFC anode interlayer; Copatterning of PDMS and graphene platelet; Compositionally graded organic–inorganic nanocomposites; High-throughput printing materials with compositional gradients at microscale spatial resolution; Multimaterial bathless tereolithography; PI/CNT nanocomposite with tailorable and controllable intra-part varying CNT loading.

○ Metamaterials: Terahertz metamaterial with precise deposition of metallic inks with line widths down to 10µm and the use of digitally generated tool paths; Metamaterial-inspired terahertz filter.

○ Thermo- & Piezoelectric: PZT thick films; Flexible thermoelectric film; Wearable piezoelectric sensor; Flexible thermoelectrics with ultrahigh power factor; Flexible bismuth telluride and antimony telluride thin films; Sb2Te3 nanoflakes/MWCNTs nanocomposites.

Other Technical Sectors

○ Aerospace: Space survivability for printed electronics applications; Embedded polymer based piezoresistive sensors; Al/Cuo nanothermite; CNT transistors for pressure sensing in automobile tire; Strain gauge on aluminum substrate; Radiation-hardened field-effect transistor; Dielectric ceramic layers.

○ Radiation Detection: Pt contact on 4H-SiC for radiation detection; Ni nanoparticle thin film on nickel substrate; Graphene composite film-based UV sensor.

○ Food Safety: Graphene electrochemical histamine sensors for food safety monitoring; Biodegradable materials; Metal nanocluster-modified CNT electrode  for electrochemical sensing detection of carbendazim.

○ Anti-counterfeiting: Security printing of covert quick response code using upconverting nanoparticle inks; RGB additive-color printing system by independent deposition of three primary-color upconverting inks.

○ Gases & Chemical Detection: Fluorescence quenching sensor arrays for the identification and auantification of explosive vapors; Chemisensor for the detection of nerve gas; Sensor for detecting chemical species; Nanoparticle based sensors on paper for detecting chemical species; Hydrogen sensor with platinum-decorated SWCNTs; Electrochemical NO2 sensor based on ionic liquid; Platinum microheaters for the application in gas sensors; WS2 nanosheets-based ammonia gas sensor; Ionic liquid-based flexible hydrogen sensor; Polyaniline-based ammonia sensor.

○ Micro/nano Fabrication: Sugar microlattice; PEDOT:PSS and CNT needle arrays; Ag microcone/needle/pillar array; Ag microlattice; Hierarchical ITO pillar array electrodes; Collagen pillar array; Ag leaf- or flflake-like structures; Collagen lattice unit; Complex 3D microengineered materials by pointwise spatial printing; Arrays of metal nanostructures with fexible geometry and feature sizes via charged aerosol jets.   

○ Structural Health Monitoring: Buckypaper multifunctional sensors for composite structural health monitoring; Noninvasive material thickness detection by AJP of sensors; Capacitive strain gauge for soft structural materials; Strain gauge printed onto a layer of H-cement; Strain gauge on low-melting point plastic surface.

○ Microheater: Au double meander micro-hotplate; Platinum microheater on LTTC ceramic substrate; Resistance temperature detector‐micro hotplate with temperature coefficient of resistance stabilized.

○ Fire Detection: Smell detecting electronic nose (e-Nose) of SnO2 nanowires.

○ Membrane Reactor: Palladium-silver alloys.

APPLICATIONS
Printing Cases
Conformal Printing
Honeycomb Lattice
Array Configuration
Micro-interdigitated Electrode
Tree-like Structure Array
Tree-like Structure Array
Microneedle Array
Microneedle Array
Micro-bending Structure Array
Micro-helical Structure Array
Micro-bending Pillar Array
Micro-helical Structure Array
Si₃N₄
Ag Electronic Devices
Liquid Metal Gallium-indium Alloy
Ag Devices
Positioning printing of Ag Nanoneedles
Ag Microdevice
Ag Microdevice
Ag Microdevice
Ag Microdevice
WO3 Sensor
Ag Microdevice
Flexible Sensor
Paper Microdevice
Ag Microdevice
Ag Microdevice
Ni Film
MXene Device
Chitosan Device
500nm-Ag Film
ITO Thermocouple
Ag Microdevice
SnO2 Sensor
Ag Microdevice
Quantum Dot Pattern
Optoelectronic Device
PEDOT:PSS Device
PEDOT:PSS Array
Circuit & Contact
LaFeO3 Photocathode
Luminescent Fibre
Weavable
Nylon Spandex Fabric Device
PEDOT:PSS EEG
PANI Sensor
Nanocarbon Inductor
Reliability from Within
Representative AJP Papers

Representative AJP Papers

AJP Papers

This study demonstrates the additive manufacturing of soft multi-stimulus thermomechanical actuators based on a composite of transition metal carbide (TMC, MXene) and cellulose nanofiber (CNF) nanomat
This review provides a comprehensive analysis of the sensing mechanisms of these sensors, emphasizing the role of microstructures, such as micro-patterned, microporous, and hierarchical designs, in op
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WE News

WE News

WE News

Micro- and nano-technology, as a cutting-edge field characterized by deep interdisciplinary integration, is driving a new wave of scientific and technological innovation and industrial transformati...
Xiamen, July 5-8, 2025 – The China Materials Conference 2025, hosted by the Chinese Materials Research Society, was grandly held at the Xiamen International Conference & Exhibition Center. As the m...
May 10-11, 2025, Suzhou - The 3rd Micro/Nano Devices and Systems Innovation Forum, hosted by the Chinese Society of Micro-Nano Technology, was successfully held at the Suzhou Lion Mountain Internat...
Shanghai, June 11-13, 2025 - The 18th SNEC (2025) International Photovoltaic Power Generation and Smart Energy Exhibition & Conference was grandly held at the National Exhibition and Convention Cen...
Nanchang, December 17, 2024 – A delegation led by Mr. Lin Aihong, Deputy Director of the Organization Department of Xinyu Municipal Committee, visited the Nanchang production base of WE Electronics...
Nanchang, December 27, 2024 - WE Electronics recently welcomed a delegation led by Professor Runyu Yang from the University of New South Wales and Researcher Qijun Zheng from Monash University. The...
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