Asahi Glass Corporation (AGC) EN-A1 material,
a highly transmissive, alkali-free thin boro-aluminosilicate glass that is ideal for highly sensitive bio-photo detection applications, high throughput sensor applications and as enhancement glass for thin displays. And cover glass for micro arrays.
Its coefficient of thermal expansion (CTE) of 38 x 10
-7
is well matched to silicon, making it an ideal and economical choice for use as a glass polishing substrate for the thinning process (back grinding) of semiconductor chips supporting low profile electronic device manufacture.