Allwin21 has already bought the exclusive manufacture license for AG Heatpulse 610,AG Heatpulse 410,AG Heatpulse 210.Allwin21 is making new AG 610 machine with her AW Control Software and Superior Temperature Control Technology . The brand new system is named of AccuThermo AW 610.Allwin21 Corp is providing the exclusive licensed technical service for all the AG Heatpulse 210/410/610 systems all over the world.
AccuThermo AW 610 is a rapid thermal processor which uses high-intensity, visible radiation to heat single wafer for short periods at precisely controlled temperatures. These capabilities, combined with the heating chamber's cold-wall design, superior heating uniformity advanced temperature control technology and AW 900 new software, provide significant advantages over conventional furnace processing and conventional RTP systems.
AccuThermo AW 610’s key features include:
Manual Operation
Use Sumpower as a parameter to control the uniformity of the wafer.
Closed-loop temperature control with pyrometer or thermocouple temperature sensing.
Precise time-temperature profiles tailored to suit specific process requirements.
High-intensity visible radiation heats wafers for short periods. Fast heating and cooling rates unobtainable in conventional technologies.
Consistent wafer-to-wafer process cycle repeatability.
Elimination of external contamination.
Small footprint and energy efficiency.
Software calibration and easy to be done.
More functions and I/O hardware “exposed” for easier maintenance and trouble shooting.
It is easy to edit recipe with GUI and graph display.
Save all process data on the computer hard disk.
A/D and D/A precision is 14 to 16 bits.
Detect in process and with color curve displayed on the screen.
Lamp damage detect in process.
Software watch dog to eliminate machine damage duo to the computer locks up or freeze.
Sensor status detect function.
On line help function
AccuThermo AW 610 RTA RTP is a versatile tool, which is useful for many applications:
• Ion Implant Activation
• Polysilicon Annealing
• Oxide Reflow
• Silicide Formation
• Contact Alloying
• Oxidation and Nitridation
• GaAs Processing
For a bibliography and reprints of technical journal articles regarding these AccuThermo applications, contact the Allwin21 Corp. Marketing Communications Department.
AccuThermo AW 610 RTA RTP performance specification:
Recommended Steady-State Temperature Range: 100-1250° C.
Steady-State Temperature Stability: ± 1° C.
Temperature Monitoring Mechanisms: Extended Range Pyrometer (ERP),used for process temperatures from 600°C to 1250°C or a thermocouple, used for process temperatures below 800° C.
Heating Rate: 1-200° C per second, user-controllable, 10°C to 120°C for wafer, Programmable.
Cooling Rate: Temperature dependent; max 150° C per second.
Maximum Non-uniformity:
Radiant Flux: ±0.25%
Sheet resistivity(Post-anneal sheet resistivity measured on a 150mm wafer annealed at 1100° C for 10 seconds. R&D models optimized for slip control):
