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Concentrations (Tables)
12 Months Ended
Dec. 28, 2019
Accounts Receivable  
Customers that Accounted for at Least Ten percent of Accounts Receivable/Consolidated Net Revenues
The following customers accounted for at least 10 percent of Intevac’s accounts receivable at December 28, 2019 and December 29, 2018.
 
   
2019
  
2018
 
Seagate Technology
   60  45
U.S. Government
   25  * 
HGST
   *   25
 
*
Less than 10%
Sales Revenue Net  
Customers that Accounted for at Least Ten percent of Accounts Receivable/Consolidated Net Revenues
The following customers accounted for at least 10 percent of Intevac’s consolidated net revenues in fiscal 2019 and/or 2018.
 
   
2019
  
2018
 
Seagate Technology
   49  52
U.S. Government
   20  * 
Jolywood (Hongkong) Industrial Holdings Co., Limited
   14  * 
HGST
   *   13
 
*
Less than 10%