RF功率放大晶片模組，TriQuint提告Avago專利確認之訴

提告日期

2009年7月23日

原告

TriQuint Semiconductor, Inc

被告

Avago Technologies Limited, a Singapore corporation;
Avago Technologies U.S., Inc.,
Avago Technologies Wireless IP (Singapore) Pte., Ltd., a Singapore corporation

地點

U.S. District Court for the District of Arizona (AZD)

案號

2:09-cv-01531

系爭專利

(一) Avago公司4件專利提請確認之訴及無效之訴：
6,879,224, entitled “Integrated Filter and Impedance Matching Network”
6,472,954, entitled “Controlled Effective Coupling Coefficients for Film Bulk Acoustic Resonators”
6,262,637, entitled “Duplexer Incorporating Thin-Film Bulk Acoustic Resonators (FBARS)”
6,384,697, entitled “Cavity Spanning Bottom Electrode of A Substrate-Mounted Bulk Wave Acoustic Resonator”

(二) TriQuint三件專利被侵犯：
6,114,635 “Chip-Scale Electronic Component Package.”
5,231,327 “Optimized Piezoelectric Resonator-Based Networks.”
5,894,647 “Method for Fabricating Piezoelectric Resonators and Product.”

爭議議題

關於RF功率放大器模組產品