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IST, Coupon Generic Design Overview  
 


Generic Design Overview

     The Generic IST coupons are designed to enable the customer to use a single design for multiple applications.  The intent is to permit flexibility in the construction, related to number of layers, stack-up, copper weights and feature sizes (within the limits of the instructions included within each design file).

     Each commonly used technology (Plated through hole, blind via, buried via, micro via, sequential lamination and back plane) is supported.  Please follow the links in the Technology flow chart to determine which coupon design is best suited to fit the application. 

Custom Designs

     If the Generic files do not suit your purpose, custom design files are available upon request.  In order to identify the most appropriate design it is necessary to complete an IST Design Work Sheet.  The required details identify the type of technology (PTH, Blind/Buried Via, Microvia, Sequential lamination, Back Plane, Etc.) to be constructed.  Additional information regarding the number of layers and function, basic construction, copper weights, attribute sizes and via grid (pitch) size. Following the submittal of the work sheet, communications will be initiated to confirm whether an existing file or new design will suit the design intent.

 

 Below is the data sheet for coupon design file.

If you want get the document file, please feel free to caontact with me for futher info. Thanks a lot!

service@qtechinstrument.com

Tel : + 886 2 8502 1096

 

         
Technology
         
         
         
Through Via
<.125"
Through Via
>.125"

Micro Via

 

Blind Via

Sequential
Lamination

Buried Via

         
GT04001A
 
GP32001A
 
GM40001A
 
GB40001A
 
GS40001B
 
GBu4001A
             
GT32400A
 
GT32400A
         
GS50001B
 
GC40002A
               
GT40800D
 
GP40002B
             
GBu4002B
                 
GT50100B
 
GP60001A
               
                   
   
GP50001B
               
                   
   
GP80001C
               
                     
 
       
 

 

Asia Qtech Instrument Inc
4F-B, No 327, Sec. 1, Tiding Blvd., Neihu District, Taipei, Taiwan
Tel:+886-2-27966289 Fax:+886-2-27956098