Invention Grant
US07547849B2 Compositions useful in electronic circuitry type applications, patternable using amplified light, and methods and compositions relating thereto
失效
可用于电子电路类型应用的组合物，使用扩增光可图案化，以及与其相关的方法和组合物
- Patent Title: Compositions useful in electronic circuitry type applications, patternable using amplified light, and methods and compositions relating thereto
- Patent Title (中): 可用于电子电路类型应用的组合物，使用扩增光可图案化，以及与其相关的方法和组合物
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Application No.: US11153206Application Date: 2005-06-15
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Publication No.: US07547849B2Publication Date: 2009-06-16
- Inventor: Yueh-Ling Lee , Meredith L. Dunbar , Harry Richard Zwicker , Carl B. Wang , Brian C. Auman , Shane Fang
- Applicant: Yueh-Ling Lee , Meredith L. Dunbar , Harry Richard Zwicker , Carl B. Wang , Brian C. Auman , Shane Fang
- Applicant Address: US DE Wilmington
- Assignee: E.I. Du Pont de Nemours and Company
- Current Assignee: E.I. Du Pont de Nemours and Company
- Current Assignee Address: US DE Wilmington
- Main IPC: H05K1/00
- IPC: H05K1/00 ; B32B3/00
Abstract:
A light-activatable polymer composition and polymer composite includes a polymer binder selected from epoxy resins, silica filled epoxy, bismaleimide resins, bismaleimide triazines, fluoropolymers, polyesters, polyphenylene oxide/polyphenylene ether resins, polybutadiene/polyisoprene crosslinkable resins (and copolymers), liquid crystal polymers, polyamides, cyanate esters, or combinations thereof, the polymer binder being present in an amount from 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 96, or 97 weight-percent of the total weight of the polymer composition; a spinel crystal filler present in an amount from 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 20, 25, 30, 35, 40, 45, 50, 55 and 60 weight-percent of the total weight of the polymer composition, and methods for making same are provided.
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