Company Profile
 
Products
Customers
 
 

 

  • Promote and deliver a proactive Yield Enhancement environment in addition to robust yield debug and sustaining solutions.
  • All data types and WIP disposition areas covered by one EDA and KM system.  Real time information available to all through the same intuitive user interface.
  • Core systems grow maintaining best practice.  Best practice evolves with continuous system improvement and customization.
  • Innovative solutions to accelerate and maximize the Yield ramp.

 

Fast Forward your Full Potential.



The Reality...
Daily wafer sort lot review & wafer classification, yield loss pareto & yield roadmap generation


- Time consuming
- Often manual & can be inaccurate
Screen out known issues; estimate & record yield hits; ship lots failing Bin Limits



- Manual recording and checking of lot lists
- Cycle time pressure

Detect new issues; debug excursions; highlight & circulate data to stakeholders


- Latest information often out of date.
- New issues hidden or assumed to be old ones => lost yield!
When time allows, check for new characteristics & opportunities from the Good lots
Continue excursion debug and drive problem root cause

- Many Interactive extracts required.
- Data distribution
- Reactive mode

Contain issue; inform & disposition lots at QC; ensure no escapes

- Alarm / concern
- Analysis distraction
- Risk of error vs. cycle time trade-off.







The Future with TYNE...

KM system knows all key signatures & improvements

+ Special Lot Holds
+ Tighter Statistical Bin limits
+ Waive old events, highlight new ones


Daily KM automatic lot disposition


+ Generates all background information
+ Automatic Classification
+ Highlights new issue & starts debug

Daily KM automatic WIP review
 

+ Lot history & event already known
+ Old issues automatically & quickly released
+ New issues held, no QC escapes.


Yield Prediction and reliable roadmap


+ Accurate Yield Loss pareto
+ Signature status
(WIP, % loss)
+ Improvement status
(WIP, % gain)
+ Weekly Output & yield prediction

Knowledge Management system


+ Automatically start documentation of new signatures & opportunities.
+ Accurate real time lot lists & status.
+ Update KM Lot disposition rules

Daily Engineering CP review


+ Engineering focuses on analysis of new issues only.
+ Time available for daily proactive yield opportunity analysis.
+ Quick & accurate unit Classification.




Page 02 of 02


TYNE Systems Corporation.
TEL:+886-3-5726781 FAX:+886-3-5737833