The launch of Sky Glass has recently been significant, however, this isn't the first time that a Sky service was integrated into a TV. In the early 2000s, LG (DI-28Z12) and Panasonic manufactured integrated digital televisions (IDTVs) with a key difference, they had Sky Digiboxes integrated into them. 

Not much information is known about these TVs, although it's suggested that the LG sets utilised a standard Pace BSKYB2200, and the Panasonic sets used a modified MN2-based unit (possibly a modified TU-DSB30/31).