特點(diǎn)
AST聚昌科技Peva-600E系統(tǒng)的特點(diǎn)包括
(1) 因應(yīng)功率IC(Ti/Ni/Ag)及ⅢⅤ族砷化鎵晶圓各種Lift-Off制程需求(Ti、Au、Al、Ni、Cr、AuGe等),將Throw Distance拉高至>26~32吋
(2) Run to Run膜厚均勻性可控制至<±1%,以確保整體產(chǎn)品良率
(3) 最佳化蒸鍍腔及排氣系統(tǒng)設(shè)計(jì),可有效降低Cycle time,并提昇材料利用率(提高20%)
(4) 特殊設(shè)計(jì)的夾治具,針對(duì)薄片制程(<100微米),可靠度極佳
(5) 全自動(dòng)化、智慧型PC操控系統(tǒng),提高全廠自動(dòng)化之需求。
Peva-600E并可加裝離子輔助鍍膜(IAD)設(shè)備,進(jìn)行低溫制程,應(yīng)用在Achromats、Fiber End Faces、Plastic Optics及MEMS wafers等精密鍍膜,同時(shí)擁有可提昇至200mm大尺寸、次微米、均勻性±1%之Lift-Off制程能力、更有效的材料利用率、更高的產(chǎn)能與可靠度及整體地板空間使用率大幅縮減的種種優(yōu)點(diǎn)。
規(guī)格
Wafer Numbers / Sizes (108 -15) pcs / (2"- 6")for Planetary Domes
E-Beam Power From 6 ~10 kW (Option)
Ultimate Pressure < 1E-7 Torr
based Pressure 2E-6 Torr within 30 mins
Pumping System Cryopump + Rotary Vane Pump
Dry pump (Option)
Automatic Control System Industrial HMI with Graphic User Interface
Fully PC Interface Operation(Option)
Thickness/RateProcess Control RS-232 interfaced Real Time Controller including Sweeper, Indexer, Material, Tooling Factor, Soak, RampShutter.
Substrate Temperature Control RT ~ 350℃
Non-Uniformity 5% for WIW, WTWRTR
Power Requirement AC220V, 3 phase, 60 Hz, 80A,
Dry N2 Requirement 1.2 kgw/cm2
CDA Requirement 5 kgw/cm2
Water Requirement 1.5 kgw/cm2, 20℃, 30 l/min
Dimension (WxDxH) 1100 x 1200 x 1800 (mm)
Weight 750 kgw