Patent ID: 7175290
Filing Date: 2007-02-13
Classification: B32B,Y10S

Abstract:
1. A method for manufacturing a laminated glass for vehicles that comprises at least two glass sheets and an interlayer for bonding the two glass sheets to one another, the method comprising: laminating a first interlayer and a second interlayer together, wherein the first interlayer comprises a first region that is provided with a light reducing function that imparts a light transmittance loss at least of visible light, and the second interlayer has a light transmittance loss that is smaller than that in the first region; removing, in a predetermined region that includes a part of the first region, a part of the first and second interlayers; inserting the part of the second interlayer obtained from the predetermined region into the predetermined region in the first interlayer, thereby producing an interlayer that includes the first region and a second region that is surrounded by the first region or formed by partially recessing an edge of the first region and has a light transmittance loss of visible light that is smaller than that in the first region; and bonding at least two glass sheets together with said interlayer.