Touch-panel with light shielding peripheral part
First Claim
1. An analog resistive film system touch panel comprising:
- conductive panels (1, 2) arranged opposite to each other with transparent electrodes (12, 22) having a light-shielding effect in its peripheral portion being formed by a whole or a part of transparent conductive films and wiring lines formed on one-side surfaces of transparent insulative substrates (11, 21); and
a resin layer comprised of one or more layers located peripherally between the transparent insulative substrates of the conductive panels arranged opposite to each other, wherein at least one layer (4, 28, 15) of the resin layers serves as a light-shielding layer for shielding light while being colored black.
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Accused Products
Abstract
Provided is a touch panel, which has a light-shielding effect in its peripheral portion and is able to improve the visibility of its screen at low cost and also cope with the thickness reduction of a product provided with an LCD with a touch panel. In an analog resistive film system touch panel, where conductive panels (1, 2) are arranged opposite to each other with transparent electrodes (12, 22) formed by a whole or a part of a transparent conductive film and wiring lines formed on one-side surfaces of transparent insulative substrates (11, 21) and one or more resin layers (4, 28, 15) are provided for various purposes in the peripheral portion located between the transparent insulative substrates, at least one layer of the resin layers additionally has a light-shielding function by being colored black.
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Citations
5 Claims
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1. An analog resistive film system touch panel comprising:
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conductive panels (1, 2) arranged opposite to each other with transparent electrodes (12, 22) having a light-shielding effect in its peripheral portion being formed by a whole or a part of transparent conductive films and wiring lines formed on one-side surfaces of transparent insulative substrates (11, 21); and
a resin layer comprised of one or more layers located peripherally between the transparent insulative substrates of the conductive panels arranged opposite to each other, wherein at least one layer (4, 28, 15) of the resin layers serves as a light-shielding layer for shielding light while being colored black. - View Dependent Claims (2, 3, 4, 5)
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Specification