ACTIVE MATRIX SUBSTRATE, LIQUID CRYSTAL PANEL, LIQUID CRYSTAL DISPLAY DEVICE, LIQUID CRYSTAL DISPLAY UNIT, AND TELEVISION RECEIVER
First Claim
1. An active matrix substrate, comprising a scan signal line, a data signal line, and a transistor connected to said scan signal line and said data signal line, wherein a first pixel electrode and a second pixel electrode are provided in a single pixel region, and said first pixel electrode is connected to said data signal line through said transistor, the active matrix substrate further comprising:
- a capacitance electrode electrically connected to one of said first pixel electrode and said second pixel electrode,wherein said capacitance electrode is connected to said one of said first and second pixel electrodes through first and second contact holes, and forms a capacitance with the other one of said first and second pixel electrodes, andwherein one of conductive electrodes of said transistor is connected to said first pixel electrode through a third contact hole.
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Accused Products
Abstract
Disclosed is a liquid crystal panel that includes a scan signal line (16x), a data signal line (15x), and a transistor (12a), where a single pixel (101) has pixel electrodes (17a and 17b). The pixel electrode (17a) is connected to the data signal line (15x) through the transistor (12a). A capacitance electrode (37a) provided in the pixel (101) is connected to one of the pixel electrodes (17a) through first and second contact holes (41a and 42a), and forms a capacitance with the other of the pixel electrodes (17b). The drain electrode (9a) of the transistor (12a) is connected to the pixel electrode (17a) through a third contact hole (67a). Consequently, the production yield of the active matrix substrate of the capacitance coupling type pixel division system and the liquid crystal panel having such an active matrix substrate can be improved without lowering the aperture ratio.
24 Citations
33 Claims
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1. An active matrix substrate, comprising a scan signal line, a data signal line, and a transistor connected to said scan signal line and said data signal line, wherein a first pixel electrode and a second pixel electrode are provided in a single pixel region, and said first pixel electrode is connected to said data signal line through said transistor, the active matrix substrate further comprising:
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a capacitance electrode electrically connected to one of said first pixel electrode and said second pixel electrode, wherein said capacitance electrode is connected to said one of said first and second pixel electrodes through first and second contact holes, and forms a capacitance with the other one of said first and second pixel electrodes, and wherein one of conductive electrodes of said transistor is connected to said first pixel electrode through a third contact hole. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33)
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Specification