IPC-D-859.pdf - 第77页
IPC-859-6-14 Figure 6–14 T est Coupons—bottom conductors COUPON H COUPON K COUPON L COUPON G December 1989 IPC-D-859 71
IPC-859-6-8
Figure 6–8 Test Coupon F
IPC-859-6-9
Figure 6–9 Coupon G
IPC-859-6-10
Figure 6–10 Test Coupon H
IPC-859-6-11
Figure 6–11 Test Coupon J
IPC-859-6-12
Figure 6–12 Test Coupon J
IPC-859-6-13
Figure 6–13 Test Coupon K
IPC-D-859 December 1989
70
IPC-859-6-14
Figure 6–14 Test Coupons—bottom conductors
COUPON H
COUPON KCOUPON L
COUPON G
December 1989 IPC-D-859
71
IPC-859-6-15
Figure 6–15 Test Coupons—insulation layer
COUPON H
COUPON L
COUPON J
COUPON K
COUPON G
IPC-859-6-16
Figure 6–16 Test Coupons—via fill
COUPON G
IPC-D-859 December 1989
72