| abstract |
PROBLEM TO BE SOLVED: To provide a glass structure for preventing a dimming body from being deteriorated by sunlight while ensuring the transparency of the glass structure. A glass structure 10 is formed between a pair of glass plates 11 and 12, a dimming body 13 arranged between the pair of glass plates 11 and 12, and a dimming body 13 and one glass plate 11. It is provided with an ultraviolet absorbing layer 14 arranged in. The ultraviolet absorbing layer 14 has a maximum transmittance of 10% or less in a wavelength region of 370 nm or more and 400 nm or less, a maximum transmittance of 50% or more in a wavelength region larger than 400 nm and 420 nm or less, and 405 nm with respect to a transmittance of 395 nm. The transmittance ratio of is 12 or more. [Selection diagram] Fig. 1 |