At a glance
| Booth | S7930 |
| Country | US |
| Website | www.qnityelectronics.com |
Company profile
Qnity Electronics works across semiconductor fabrication and packaging materials and advanced electronics, using high-performance materials and integration expertise to support semiconductor chip manufacturing, artificial intelligence, advanced computing, and advanced connectivity within and between next-generation devices. Qnity Electronics combines full-system engineering, material science expertise, and digital innovation, and applies engineering expertise at both material and process levels to address technical challenges. From discovery through product development and process improvement, Qnity Electronics works on thermal management, miniaturization, EMI shielding, electronics convergence, increased power density and higher-frequency performance, advanced packaging, artificial intelligence and machine learning, big-data and predictive analytics, connected devices, hybrid and electric vehicle technology, and application-specific material selection. Its global network of technical and application centers connects global resources with local partners, while more than 2,100 experts collaborate with academia, industry, and government on customer technology roadmaps in semiconductor chip manufacturing, smart consumer electronics, high-performance computing, AI, and advanced electronics systems. Qnity Electronics states that its heritage of delivering for customers dates back more than 50 years and that strategic mergers and acquisitions brought together pioneers in leading-edge technology to form a pure-play advanced electronics company. Qnity Electronics serves semiconductor manufacturing, data centers, consumer electronics, automotive, aerospace and defense, telecommunications, healthcare, and other industries through Semiconductor Technologies and Interconnect Solutions. Its global footprint serves customers in more than 80 countries, with nearly 40 manufacturing and R&D centers worldwide and approximately 10,000 employees globally. Qnity Electronics also works with partners on real-world innovation, including support for NASA and the James Webb Space Telescope, which it describes as more than 100 times more powerful than Hubble. Qnity Electronics uses technical expertise and value-chain relationships to pursue efficient solutions for industry challenges while meeting customer needs and supporting a more sustainable future for the industry. DuPont had targeted November 1, 2025 for completion of the separation of its Electronics business to create Qnity Electronics, Inc., subject to customary conditions, and the company stated that Qnity Electronics, Inc. would be listed on the New York Stock Exchange under the ticker Q subject to listing requirements and final exchange approval. The Qnity name combines Q, the symbol for electric charge, with unity, and Qnity Electronics describes its symbol as representing networks, system thinking, flexible collaboration, and a square electronics chip in its inner negative shape.
Exhibits
Qnity Electronics offers end-to-end material solutions for semiconductor manufacturing, spanning wafer processing, advanced wafer-level packaging, assembly, and related technologies, with materials used in consumer electronics, high-end data centers, automotive applications, medical devices, the Internet of Things, artificial intelligence, and power electronics. For chemical mechanical planarization, Qnity Electronics offers CMP pads and slurries, including Ikonic™ and Visionpad™ pads and Novaplane™, Optiplane™, Acuplane™, and Klebosol® slurries. Its lithography materials and services include production-proven photoresists, anti-reflectants and functional sublayers, advanced overcoats, ancillary developers and removers, and electronic-grade polymers for DUV and 193nm photoresist performance, including EPIC™ and AR™ brands. Its specialized removal and cleaning portfolio covers post-CMP cleans, post-etch residue removers, photoresist removers and rinses, LED-fabrication removers, WLP photoresist removers and TSV cleaners, and EKC4000 PCT post-clean treatment, while its advanced cleans include CuSolve™ and PCMPSolv™. Qnity Electronics states that leading-edge semiconductor manufacturers have relied on its dual-damascene copper products since 2006 for semiconductor technology nodes below 20nm. Its semiconductor packaging portfolio includes bump-plating photoresists, copper-pillar plating formulations, copper chemistries for redistribution layers, packaging dielectrics, Solderon™ BP electroplating chemistries for wafer bumping, through-silicon-via copper chemistries, and production-proven nickel chemistry for under-bump metallization. Its semiconductor assembly materials include die-attach adhesives for demanding environments, silicone die encapsulants for high reflow temperatures and thermal-stress testing, silicone-based lid-seal adhesives, photo-patternable dielectrics and non-photo-patternable adhesives for chip-to-wafer and wafer-to-wafer stacking, and thermally conductive silicone thermal-interface materials. Qnity Electronics also supplies advanced circuit and interconnect materials including Circuposit™, Microfill™, and Riston®; Pyralux®, Interra®, and Temprion® laminates for flexible and rigid-flex PCBs; Kapton® and Oasis® polyimide films; Kalrez® specialty O-rings and seals; and Laird™, Tputty™, Tflex™, and CoolZorb™ thermal and electromagnetic shielding solutions. Pyralux® laminated circuit materials support applications including 5G, electric vehicles, and smart consumer electronics, Circuposit™ desmear and electroless copper support fine-line and high-reliability performance on IC substrates and flexible and rigid PCBs, and Ikonic™ CMP pads include the Ikonic™ 9000 offering, which won a 2025 Edison Award™. Qnity Electronics presents silver nanowire technology as a core platform and uses proprietary Nanoglue® fusing technology to fuse silver nanowires (AgNW) into a conductive network, lowering sheet resistance to 10 ohms per square or less while maintaining optical transparency and low haze. Its silver-nanowire products include Activegrid® film, Activegrid® ink, Activegrid® Ink LT low-temperature transparent conductive ink, and UltraNW™ noble-metal-coated silver nanowires for applications requiring durable conductive material. The silver-nanowire platform supports transparent heaters with rapid and uniform heating, conductivity, optical clarity, and flexibility; infrared-reflecting structures with low infrared emissivity and high visible-light transmission; and transparent touch displays for automotive, aerospace, and industrial environments. It also supports transparent human-machine-interface surfaces for medical and industrial smart boards, smart surfaces and in-mold electronics for automotive, consumer, and industrial uses, ultra-thin flexible smartwatch touch sensors, and conductive networks for emerging AI, robotics, and smart-automation systems. Additional silver-nanowire applications include transparent low-resistance electrodes for automotive smart glass using LC, PDLC, or Electrochromic technologies, including curved formats, and transparent touch electrodes for tablets and smartphones. Across this platform, Qnity Electronics supports customers from initial ideation and prototyping through scale-up with scientists and engineers working through development stages.
Capabilities and products
- CMP pads
- CMP slurries
- Lithographic materials such as photoresists and underlayers
- Post-CMP Cleans
- Post-Etch Residue Removers
- WLP Photoresist Removers & TSV Cleaners
- Bump Plating Photoresists
- Die Attach Adhesives
- Thermal Interface Materials
- silver nanowire transparent conductor technology
- transparent heater materials
- highly transparent, low‑resistance electrodes ideal for automotive smart glass