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US 11,307,336 B2Granted
Glass plate with dielectric multilayer film and manufacturing method thereof
AssigneeNippon Electric Glass Co., Ltd.
InventorsKeiichi Sahara, Tsutomu Imamura, Yasutaka Tanabe
Life of this patent
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Abstract
A dielectric multilayer film-incorporated glass plate is disclosed that includes a glass plate and a dielectric multilayer film. The glass plate includes a corner surface located between at least one main surface and a side surface. The dielectric multilayer film includes a main surface covering portion that covers the main surface of the glass plate and a corner surface covering portion that covers the corner surface of the glass plate.
Claims5
A dielectric multilayer film-incorporated glass plate comprising:
- a glass plate;
- and
- a dielectric multilayer film, wherein
- the glass plate includes a corner surface located between at least one main surface and a side surface, and
- the dielectric multilayer film includes a main surface covering portion that covers the main surface of the glass plate and a corner surface covering portion that covers the corner surface of the glass plate,
- wherein the main surface covering portion and the corner surface covering portion of the dielectric multilayer film are formed continuously and homogeneously by a plurality of layers, and
- when the main surface covering portion has a thickness corresponding to a relative value of 100, the corner surface covering portion has a thickness of greater than or equal to a relative value of 50 and less than or equal to a relative value of 95.
4 more elements
Dependencies are inferred from the claim text.