Liquid-crystal display device having a shield shielding an electromagnetic wave radiated from one of a driver and an electrode lead-out line
First Claim
Patent Images
1. A liquid-crystal display device comprising:
- a first substrate having a pixel electrode, a signal line, a scanning line, and a driver driving one of said signal line and said scanning line;
a second substrate having a common electrode, the second substrate opposing said first substrate;
a liquid-crystal layer formed between said pixel electrode and said common electrode; and
a first shield placed opposite said driver and electrically connected to said driver so as to shield an electromagnetic wave radiated from said driver.
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Abstract
A liquid-crystal display device is provided. The liquid-crystal display device comprises a first substrate having a pixel electrode, a signal line, a scanning line, and a driver driving one of the signal line and the scanning line, a second substrate opposing the first substrate and having a common electrode, a liquid-crystal layer formed between the pixel electrode and the common electrode, and a first shield placed opposite the driver so as to shield an electromagnetic wave radiated from the driver.
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Citations
17 Claims
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1. A liquid-crystal display device comprising:
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a first substrate having a pixel electrode, a signal line, a scanning line, and a driver driving one of said signal line and said scanning line;
a second substrate having a common electrode, the second substrate opposing said first substrate;
a liquid-crystal layer formed between said pixel electrode and said common electrode; and
a first shield placed opposite said driver and electrically connected to said driver so as to shield an electromagnetic wave radiated from said driver. - View Dependent Claims (2, 3, 4, 9, 12, 15)
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5. A liquid-crystal display device comprising:
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a first substrate having a pixel electrode, a signal line, a scanning line, a driver driving one of said signal line and said scanning line, and an electrode lead-out line used for inputting and outputting a signal to and from said driver;
a second substrate having a common electrode, the second substrate opposing said first substrate;
a liquid-crystal layer formed between said pixel electrode and said common electrode; and
a first shield placed opposite said electrode lead-out line and electrically connected to said electrode lead-out line so as to shield an electromagnetic wave radiated from said electrode lead-out line. - View Dependent Claims (6, 7, 10, 13, 16)
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8. A liquid-crystal display device comprising:
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a first substrate having a pixel electrode, a signal line, a scanning line, a driver driving one of said signal line and said scanning line, and an electrode lead-out line used for inputting and outputting a signal to and from said driver;
a second substrate having a common electrode, the second substrate opposing said first substrate;
a liquid-crystal layer formed between said pixel electrode and said common electrode; and
a shield formed unitarily on a third substrate placed opposite said driver and said electrode lead-out line and electrically connected to said driver and said electrode lead-outline, so as to shield electromagnetic waves radiated from said driver and said electrode lead-out line, the third substrate being separate from said first substrate and said second substrate. - View Dependent Claims (11, 14, 17)
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Specification