WaferReclaimProcessing Introduction Waferreclaimistypicallydefinedas“asiliconwaferthathasbeenprocessed,thenstripped,sometimes polished,andthencleaned;canbereprocessedforadifferentuse”[1].Waferreclaimincludestheprocesssteps thatarerequiredtotransformawaferthathasbeenusedandhavemultiplelayersofvariousmaterialsintoauseable...
The process comprises the steps of a) removing films of foreign matter from the surface of the wafer 10 by etching, b) polishing opposite sides of the wafer 10 between contra-rotating polishing means 26,28 to remove doped and diffused regions in the surface of the wafer substrate, c) ...
At the conclusion of the reclaim process, to verify the finished wafers fully comply with customer standards and specifications, we will do a final quality inspection before packaging.We put the reclaimed wafers into containers. The containers are double-bagged and labeled. As a final step, we ...
Wafer processing services including wafer grinding & thinning, wafer reclaim, wafer edge trimming, wafer dicing, wafer resizing & polishing.
General process for wafer regeneration FerroTecAnhuiCRSM AnhuiAnhui Changjiang Reclaim Semiconductor Material Co., Ltd. Adress No.21 Nanhai Road, Yian Economic Development Zone, YiAn, Tongling City, 244100, P.R. China Map Manufacturing sites of this product...
Industries We Serve IC and Compound Semiconductor Manufacturing Systems Wafer-Level Packaging Systems Wafer Manufacturing and Reclaim Contact Us Looking for customized solutions for your wet wafer processing, ECP, Furnace, Track and SFP? Let’s Connect...
Industries We Serve IC and Compound Semiconductor Manufacturing Systems Wafer-Level Packaging Systems Wafer Manufacturing and Reclaim Contact Us Looking for customized solutions for your wet wafer processing, ECP, Furnace, Track and SFP? Let’s Connect...
180K pcs/month shipment: Establish a complete set of advanced FAB factory which Cu/Non-Cu 100% physically isolated wafer reclaim process, with a shipment volume of 180K pcs/month 26nm particle control: The complete online MES system production process control ,with its 26nm particle control te...
The cleaning and surface conditioning processes used during the reclaim process will be presented in this chapter. Specification for reclaiming wafers, especially removal of copper and other metal contamination and methods to obtain a pristine, particle-free surface are discussed. Comparison of different...
Optim Wafer Services are a high quality & reliable wafer processing company based in France offering wafer processing, wafer reclaim & development services.