Transmission type liquid crystal display device with connecting electrode and pixel electrode connected via contact hole through interlayer insulating film and method for fabricating
DCFirst Claim
1. A transmission type liquid crystal display device comprising:
- a plurality of lines including gate lines and source lines, wherein at least one of the plurality of lines is at least partially light-shading;
switching elements each arranged near a crossing of each gate line and each source line, a gate electrode of each switching element being connected to the gate line, a source electrode of the switching element being connected to the source line, and a drain electrode of the switching element being connected to a pixel electrode for applying a voltage to a liquid crystal layer, wherein;
an interlayer organic insulating film has high transparency and is above the switching element, the gate line and the source line; and
the display device further comprises a connecting electrode connected to the drain electrode and to the pixel electrode via a contact hole through the interlayer organic insulating film between the connecting electrode and the pixel electrode, and wherein the connecting electrode is on the light-shading part of the at least one of the plurality of lines.
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Abstract
The transmission type liquid crystal display device of this invention includes: gate lines; source lines; and switching elements each arranged near a crossing of each gate line and each source line, a gate electrode of each switching element being connected to the gate line, a source electrode of the switching element being connected to the source line, and a drain electrode of the switching element being connected to a pixel electrode for applying a voltage to a liquid crystal layer, wherein an interlayer insulating film formed of an organic film with high transparency is provided above the switching element, the gate line, and the source line, and wherein the pixel electrode formed of a transparent conductive film is provided on the interlayer insulating film.
119 Citations
18 Claims
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1. A transmission type liquid crystal display device comprising:
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a plurality of lines including gate lines and source lines, wherein at least one of the plurality of lines is at least partially light-shading; switching elements each arranged near a crossing of each gate line and each source line, a gate electrode of each switching element being connected to the gate line, a source electrode of the switching element being connected to the source line, and a drain electrode of the switching element being connected to a pixel electrode for applying a voltage to a liquid crystal layer, wherein; an interlayer organic insulating film has high transparency and is above the switching element, the gate line and the source line; and the display device further comprises a connecting electrode connected to the drain electrode and to the pixel electrode via a contact hole through the interlayer organic insulating film between the connecting electrode and the pixel electrode, and wherein the connecting electrode is on the light-shading part of the at least one of the plurality of lines. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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Specification