Semiconductor Packaging
Rohm and Haas Electronic Materials
451 Bellevue Rd, Newark, DE 19713, United States · Manufacturing companies in Newark
About Rohm and Haas Electronic Materials
Based in Newark, Delaware, Rohm and Haas Electronic Materials operates under the Qnity brand through DuPont's electronics division (electronics.dupont.com). The company focuses on advanced packaging materials and process capabilities for semiconductor and electronics manufacturing. Qnity's portfolio spans multiple material platforms: Emblem™ chemical mechanical planarization (CMP) pads for advanced-node semiconductor manufacturing; Epic™ photoresists for 193 nm and 193 nm immersion lithography; Kalrez® perfluoroelastomer sealing parts for harsh environments; Pyralux® flexible and rigid-flex circuit laminates and adhesive systems; Circuposit™ desmear and electroless copper plating processes for fine-line IC substrates and PCBs; and Laird™ thermal management and EMI shielding solutions. The company emphasizes integration expertise across these materials to address heat, signal, reliability, and performance challenges in advanced chip packaging and electronic systems. The materials serve aerospace and defense, next-generation automotive, artificial intelligence and advanced computing, 5G wireless infrastructure, wearable electronics, smartphone manufacturing, and printed circuit board fabrication. Customers include semiconductor foundries, memory and logic device makers, PCB fabricators, and OEMs designing high-speed, high-reliability electronic systems. Qnity states that its differentiation lies in high-performance materials combined with integration expertise, guided by values of Customer, Innovation, Speed, and People. Recent recognitions include an R&D 100 Award for a non-fluorine photoresist advancing sustainability, collaboration with NVIDIA on semiconductor materials, and published sustainability goals for the advanced electronics era.
Manufacturing capabilities
Core processes
Finishing & coating
Assembly & services
Industries served
- Aerospace & Defense
- Next-Gen Automotive
- Artificial Intelligence / Advanced Computing
- 5G / Advanced Connectivity
- Wearable Electronics
- Electronic Connectors
- Smartphones
- Printed Circuit Board Manufacturing
Materials
Polyimide (Kapton) · Perfluoroelastomer (Kalrez) · Silver nanowire · Photoresist (Epic) · Copper (Circuposit) · CMP pad materials (Emblem)
Company details
- Location
- Newark, Delaware
- Company type
- Manufacturer
Frequently asked questions
Where is Rohm and Haas Electronic Materials located?
Rohm and Haas Electronic Materials is located at 451 Bellevue Rd, Newark, DE 19713, United States.
What does Rohm and Haas Electronic Materials do?
Rohm and Haas Electronic Materials is listed under Semiconductor Packaging, and its listed capabilities and products include Advanced packaging materials development, Semiconductor fabrication materials, Microlithography patterning materials, Chemical mechanical planarization (CMP) pad manufacturing, Photoresist development (193nm and 193nm immersion) and Perfluoroelastomer parts molding.
What industries does Rohm and Haas Electronic Materials serve?
Rohm and Haas Electronic Materials lists Aerospace & Defense, Next-Gen Automotive, Artificial Intelligence / Advanced Computing, 5G / Advanced Connectivity and Wearable Electronics among the industries it serves.
How do I request a quote from Rohm and Haas Electronic Materials?
Use the Request a quote button on this page to send Rohm and Haas Electronic Materials your requirements through FirmsLedger, or call (302) 368-4169 and visit electronics.dupont.com.
What companies are similar to Rohm and Haas Electronic Materials?
Other Semiconductor Packaging companies in Delaware listed on FirmsLedger include Creative Devices, Inc., Qnity Electronics - CMP Technologies and Technology Engineering And Management Group.