Liquid crystal display device having a transparent input touch panel
First Claim
1. In a liquid crystal display device having a transparent input touch panel provided on a liquid crystal display panel, the improvement comprising:
- a transparent sheet layer in the region corresponding to an effective area of the transparent input touch panel and the picture element area of liquid crystal display panel between the transparent input touch panel and the liquid crystal display panel; and
at least one of a cohesive sheet layer and an adhesive sheet layer of coherent strength larger than that of said transparent sheet layer provided in the plane of the transparent sheet layer around at least a portion a periphery of the transparent sheet layer.
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Accused Products
Abstract
A liquid crystal display device having a transparent input touch panel provided on a liquid crystal display panel, including a transparent sheet layer in the region corresponding to an effective area of the transparent input touch panel and the picture element area of liquid crystal display panel between the transparent input touch panel and the liquid crystal display panel; and at least one of a cohesive sheet layer, an adhesive sheet layer and a spacer of coherent strength larger than that of the transparent sheet layer provided in the plane of the transparent sheet layer around at least a portion a periphery of the transparent sheet layer.
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Citations
17 Claims
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1. In a liquid crystal display device having a transparent input touch panel provided on a liquid crystal display panel, the improvement comprising:
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a transparent sheet layer in the region corresponding to an effective area of the transparent input touch panel and the picture element area of liquid crystal display panel between the transparent input touch panel and the liquid crystal display panel; and at least one of a cohesive sheet layer and an adhesive sheet layer of coherent strength larger than that of said transparent sheet layer provided in the plane of the transparent sheet layer around at least a portion a periphery of the transparent sheet layer. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. In a liquid crystal display device having a transparent input touch panel provided on a liquid crystal display panel, the improvement comprising:
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a transparent sheet layer in the region corresponding to an effective area of the transparent input touch panel and the picture element area of liquid crystal display panel between the transparent input touch panel and the liquid crystal display panel; and a spacer of coherent strength larger than that of said transparent sheet layer provided in the plane of the transparent sheet layer around at least a portion a periphery of the transparent sheet layer. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
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Specification