Patent ID: 6955026
Filing Date: 2005-10-18
Classification: E06B,Y02A,Y02B

Abstract:
1. A light-transmitting glass panel comprising a pair of glass plates provided separated from one another by a predetermined gap so as to form a hollow layer, and an outer periphery sealing portion that is provided at a peripheral portion of said pair of glass plates and hermetically seals in said hollow layer, characterized in that: the light-transmitting glass panel has a low-emission layer that is provided on an inner surface of at least one of said pair of glass plates and has an emittance of not more than 0.1, and pillars that are sandwiched between said pair of glass plates in a matrix shape and arranged at a predetermined pitch so as to maintain the predetermined gap; and said hollow layer has a pressure therein of not more than 10 Pa, and a thickness d in mm of said pair of glass plates, a surface residual compressive stress S in MPa of said pair of glass plates, and the predetermined pitch D of said pillars satisfy D≦f(d,√S).