LCD with flexible connecting means to hard transparent circuit substrate
First Claim
1. A liquid crystal display comprising:
- a liquid crystal displaying portion in which a first substrate having a transparent pixel electrode provided thereon and a second substrate having a transparent opposed pixel electrode provided thereon overlap each other so that both said electrodes are disposed so as to be opposed to each other, and liquid crystal is sealed in a pixel area between said first substrate and said second substrate;
a circuit substrate portion that is mounted on a surface of a hard transparent substrate having a transparent conductive electrode provided thereon; and
is provided with integrated circuit chips connected electrically to said transparent conductive electrode; and
flexible connecting means for electrically connecting the transparent pixel electrode of said liquid crystal displaying portion with the transparent conductive electrode of said circuit substrate portion;
wherein said liquid crystal displaying portion and said circuit substrate portion are folded over at a middle part of said flexible connecting means so as to overlap each other.
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Accused Products
Abstract
With the embodiment of the present invention, a liquid crystal display can be produced at a low cost, which employs the COG technology, saves installation space, mounts LSIs, and, after the LSIs are mounted, can visibly check and inspect the mounted state thereof (that is, electrically connected states thereof) and lighting of the image displaying portion. The liquid crystal display is provided with a liquid crystal displaying portion 11 in which a surface glass substrate 9 having an electrode secured therein and a rear glass substrate 10 having a transparent electrode opposite thereto provided therein are overlapped so that both of the substrates 9 and 10 are opposed to each other, and liquid crystal is sealed in pixel areas between the substrates 9 and 10; and an FPC 7 that is provided with a circuit substrate portion 7 including a LSI 5 which is incorporated on the surface of the glass substrate 3 having a transparent conductive electrode 2 provided therein and is connected electrically to the electrodes, and electrically connects respective electrodes of the liquid crystal displaying portion 11 and circuit substrate portion 6, wherein the FPC 7 is folded over to overlap the liquid crystal displaying portion 11 and the circuit substrate portion 6.
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Citations
9 Claims
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1. A liquid crystal display comprising:
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a liquid crystal displaying portion in which a first substrate having a transparent pixel electrode provided thereon and a second substrate having a transparent opposed pixel electrode provided thereon overlap each other so that both said electrodes are disposed so as to be opposed to each other, and liquid crystal is sealed in a pixel area between said first substrate and said second substrate;
a circuit substrate portion that is mounted on a surface of a hard transparent substrate having a transparent conductive electrode provided thereon; and
is provided with integrated circuit chips connected electrically to said transparent conductive electrode; and
flexible connecting means for electrically connecting the transparent pixel electrode of said liquid crystal displaying portion with the transparent conductive electrode of said circuit substrate portion;
wherein said liquid crystal displaying portion and said circuit substrate portion are folded over at a middle part of said flexible connecting means so as to overlap each other. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A liquid crystal display comprising:
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a liquid crystal displaying portion in which a first substrate having a transparent pixel electrode provided thereon and a second substrate having a transparent opposed pixel electrode provided thereon overlap each other so that both said electrodes are disposed so as to be opposed to each other, and liquid crystal is sealed in a pixel area between said first substrate and said second substrate;
a circuit substrate portion that is mounted on a surface of a hard transparent substrate having a transparent conductive electrode provided thereon; and
is provided with integrated circuit chips connected electrically to said transparent conductive electrode; and
flexible connecting means for electrically connecting the transparent pixel electrode of said liquid crystal displaying portion with the transparent conductive electrode of said circuit substrate portion;
wherein the thicknesses of said first substrate, said second substrate and said hard transparent substrate are the same. - View Dependent Claims (8, 9)
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Specification