Methods for manufacturing three-dimensional laminate glass articles

A method for manufacturing a three-dimensional laminate glass article, the method comprising:

• heating a glass stack at a first temperature range of about 150° C. to about 400° C. for a first period of time of at least about 5 minutes, the glass stack comprising a first glass sheet, a second glass sheet, and a third glass sheet, the second glass sheet positioned between the first glass sheet and the third glass sheet, the first glass sheet having a first coefficient of thermal expansion (CTE) and a first viscosity, the second glass sheet having a second CTE and a second viscosity, and the third glass sheet having a third CTE and a third viscosity, the second CTE greater than the first CTE and the third CTE, and the second viscosity less than the first viscosity and the third viscosity;
• fusing the first glass sheet with the second glass sheet by heating the glass stack at a second temperature range of about 400° C. to about 1200° C.;
• and
• shaping the glass stack to form the three-dimensional laminate glass article, wherein the shaping encapsulates the second glass sheet inside a cladding comprising the first glass sheet and the third glass sheet.