Light-adjusting-panel structure
First Claim
1. A light-adjusting panel structure including a first transparent panel with a light-adjusting sheet having one surface bonded to a back surface of the first transparent panel via a first adhesive,wherein the light-adjusting sheet has an end part protruding, in a direction along a panel surface forming a front surface of the first transparent panel, to a position closer to an end part of the first transparent panel than an end surface of the first adhesive,the end part of the light-adjusting sheet and the end surface of the first adhesive are covered by a seal material having moisture permeability lower than that of the first adhesive, andthe back surface of the first transparent panel and the one surface of the light-adjusting sheet extend substantially in parallel to each other, and the first adhesive is interposed between the back surface of the first transparent panel and the one surface of the light-adjusting sheet to extend along the back surface of the first transparent panel.
1 Assignment
0 Petitions
Accused Products
Abstract
In a light-adjusting-panel structure, a light-adjusting sheet is bonded, using a first adhesive, to the back surface of a first transparent panel. In this light-adjusting-panel structure, the end section of the light-adjusting sheet is drawn out to a position closer to the end section of the first transparent panel than the end surface of the first adhesive, in a direction along the panel surface of the first transparent panel. Further, the light-adjusting-panel structure covers the drawn-out end section and the end surface of the first adhesive, the light-adjusting-panel structure being provided with a seal material having lower moisture permeability than the first adhesive.
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Citations
14 Claims
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1. A light-adjusting panel structure including a first transparent panel with a light-adjusting sheet having one surface bonded to a back surface of the first transparent panel via a first adhesive,
wherein the light-adjusting sheet has an end part protruding, in a direction along a panel surface forming a front surface of the first transparent panel, to a position closer to an end part of the first transparent panel than an end surface of the first adhesive, the end part of the light-adjusting sheet and the end surface of the first adhesive are covered by a seal material having moisture permeability lower than that of the first adhesive, and the back surface of the first transparent panel and the one surface of the light-adjusting sheet extend substantially in parallel to each other, and the first adhesive is interposed between the back surface of the first transparent panel and the one surface of the light-adjusting sheet to extend along the back surface of the first transparent panel.
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7. A light-adjusting panel structure including a first transparent panel with a light-adjusting sheet having one surface bonded to a back surface of the first transparent panel via a first adhesive, wherein:
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the light-adjusting sheet has an end part protruding, in a direction along a panel surface forming a front surface of the first transparent panel, to a position closer to an end part of the first transparent panel than an end surface of the first adhesive; the end part of the light-adjusting sheet and the end surface of the first adhesive are covered by a seal material having moisture permeability lower than that of the first adhesive; a second transparent panel is bonded, via a second adhesive, to a surface of the light-adjusting sheet which is opposite from the one surface to which the first transparent panel is bonded, and the end part of the light-adjusting sheet protrudes, in a direction along a panel surface of the second transparent panel, to a position closer to an end part of the second transparent panel than an end surface of the second adhesive, the panel surface of the second transparent panel being a surface opposite to a surface of the second transparent panel bonded to the light-adjusting sheet via the second adhesive; the seal material bonds the first transparent panel and the second transparent panel together; the first transparent panel includes;
a first adhesive surface placed in contact with the first adhesive that bonds the first transparent panel to the light-adjusting sheet; and
a first inclined surface inclining more toward the panel surface of the first transparent panel as the first inclined surface extends toward the end part of the first transparent panel;the second transparent panel includes;
a second adhesive surface placed in contact with the second adhesive bonding the second transparent panel to the light-adjusting sheet; and
a second inclined surface inclining more toward the panel surface of the second transparent panel as the second inclined surface extends toward the end part of the second transparent panel; andthe first inclined surface and the second inclined surface are disposed in opposed relation to each other, the seal material being filled between the first and second inclined surfaces. - View Dependent Claims (8, 9, 10)
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11. A light-adjusting panel structure including a first transparent panel with a light-adjusting sheet having one surface bonded to a back surface of the first transparent panel via a first adhesive,
wherein: -
the light-adjusting sheet has an end part protruding, in a direction along a panel surface forming a front surface of the first transparent panel, to a position closer to an end part of the first transparent panel than an end surface of the first adhesive; the end part of the light-adjusting sheet and the end surface of the first adhesive are covered by a seal material containing a plasticizer of molecular weight higher than that of the first adhesive; a second transparent panel is bonded, via a second adhesive, to a surface of the light-adjusting sheet which is opposite from the one surface to which the first transparent panel is bonded, and the end part of the light-adjusting sheet protrudes, in a direction along a panel surface of the second transparent panel, to a position closer to an end part of the second transparent panel than an end surface of the second adhesive, the panel surface of the second transparent panel being a surface opposite to a surface of the second transparent panel bonded to the light-adjusting sheet via the second adhesive; the seal material bonds the first transparent panel and the second transparent panel together; the first transparent panel includes;
a first adhesive surface placed in contact with the first adhesive that bonds the first transparent panel to the light-adjusting sheet; and
a first inclined surface inclining more toward the panel surface of the first transparent panel as the first inclined surface extends toward the end part of the first transparent panel;the second transparent panel includes;
a second adhesive surface placed in contact with the second adhesive bonding the second transparent panel to the light-adjusting sheet; and
a second inclined surface inclining more toward the panel surface of the second transparent panel as the second inclined surface extends toward the end part of the second transparent panel; andthe first inclined surface and the second inclined surface are disposed in opposed relation to each other, the seal material being filled between the first and second inclined surfaces. - View Dependent Claims (12, 13, 14)
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Specification