| CPC B32B 17/10495 (2013.01) [B32B 17/10036 (2013.01); B32B 17/10183 (2013.01); B32B 17/1022 (2013.01); B32B 17/10568 (2013.01); B32B 2307/202 (2013.01); B32B 2307/412 (2013.01); B32B 2307/732 (2013.01)] | 18 Claims |
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1. A laminated glass, comprising:
a pair of glass plates;
an interlayer film formed between the pair of glass plates; and
a functional element formed between the pair of glass plates and in contact with the interlayer film and including at least one conductive film and at least one electrode electrically connected to the conductive film such that the functional element has an electrode section in which one of the electrodes is formed, and a non-electrode section in which none of the electrodes is formed, wherein the functional element has a first reference surface and a second reference surface in the non-electrode section, the first reference surface is in contact with the interlayer film where one of the pair of glass plates is formed, and the second reference surface is in contact with the interlayer film where the other of the pair of glass plates is formed, the electrode section satisfies 0≤w×t1≤0.7, 0≤w×t230.7, and 3≤w≤20, where t1 in mm is an average value of a height of the electrode section with respect to the first reference surface, t2 in mm is an average value of a height of the electrode section with respect to the second reference surface, and w is a length in mm in a crosswise direction of the one of the electrodes, the functional element is a light control element or an electric heating element, and the light control element includes substrates formed in an opposing fashion and on which conductive films are formed, and a light control layer formed between the opposing substrates and comprising at least one selected from the group consisting of a suspended particle device, a guest-host liquid crystal, a photochromic material, an electrochromic material, and an electrokinetic material,
wherein t1 and t2 satisfy t1≤0.15 mm and t2≤0.15 mm, and
wherein the non-electrode section has an end portion which faces the electrode section and has a recess in a vertical section extending parallel to the crosswise direction of the one of the electrodes, wherein, with reference to a bottom of the recess, at least one of a height of a first side wall of the recess that is the side wall of the one of the electrodes, or a height of a second side wall opposite to the first side wall and on a side of the non-electrode section is greater than 0.15 mm, and a distance between the first side wall and the second side wall is 5 mm or less in a direction parallel to the crosswise direction of the one of the electrodes.
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