Some might say that transforming outdated and utilised wafers into princely ones is a fairy tale. Nicely, that was prior to – that has turn out to be historical past. The coming of wafer sprucing procedure known as KISS sprucing can make this cleansing a reality.
KISS sprucing requires treatment that ‘gently’ eliminates small surface area scratches or problems from a wafer. This helps make overused wafers to search model new with no leading to hurt to a substrate. Kiss unique capability has made it one of the popular wafer foundry processes right now.
Some positive aspects of KISS polishing
It can gently take away a scant 5μ of substance.
can re-grow a range of movies with uniformity of +-5 throughout the wafer.
300mm wafers can be recycled up to twenty instances (can strip 300 mm wafers up to 20 instances without having degrading the substrate.
The process can consider shorter time in contrast to other wafer sprucing so you can anticipate more quickly turnaround.
Some factors to remember when obtaining a KISS polishing support:
Seem for a business that provides manufacturing unit-immediate pricing and services (you can conserve some serious volume of cash with it).
Wafer polishing organizations typically examine wafers visually, thoroughly for chips and cracks. This kind of problems are rejected and returned not processed.
They generally need consumers to post in producing any modification to their regular specs prior to acceptance of order.
For wafers broken throughout the procedure, wafer polishing businesses usually do not take obligation with these kinds of harm.
Finding a KISS sharpening services supplier
With a quantity of Kiss sharpening provider companies in the industry these days, how could you uncover a excellent one? What are the things that must be deemed as element of your requirements? dummy wafer pursuing can assist in your quest for a excellent support supplier:
The amount of optimistic evaluations that the organization acquired above a particular period of time – on the internet research can support you on this. Checkout the company listing in neighborhood directories on the internet and read through on evaluations from previous and current clients.
Facility – some say that the variety of services a company can give greatly relies upon on the type of facility it has. Try out to look at your record prospective customers – which of them has presented the most competent (innovative, most recent engineering) for Kiss sharpening?
You can also ask the firm for a record of its preceding and shopper clients and inquire their opinion on the good quality of support the business offers.
Price and particular supply – from your listing of prospects, find out which company delivers the most competitive charges. Check also if they have particular provide that, possibly, you could avail.