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Display panel of conductive layer with variable line widths

A display panel and conductive layer technology, applied in nonlinear optics, instruments, optics, etc., can solve problems such as poor design of display panels, reduced reliability, and decreased panel yield

Inactive Publication Date: 2015-10-14
INNOLUX CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The poor design of the display panel will cause the problem of lower panel yield and lower reliability

Method used

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  • Display panel of conductive layer with variable line widths
  • Display panel of conductive layer with variable line widths
  • Display panel of conductive layer with variable line widths

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0059] figure 2 A partial side view of a conductive layer of a display panel according to the first embodiment of the present invention is briefly shown. It should be noted that although the variation of the line width of the second conductive layer is used as an example for illustration in the embodiment, the present invention is not limited thereto, and the design of the embodiment can also be applied to other conductive layers without departing from the spirit of the present invention. . Furthermore, on the basis of knowledge that can be fully understood by those skilled in the art, only relevant elements are simply drawn in the diagrams to clearly illustrate the embodiments of the present invention.

[0060] In one embodiment, a conductive layer on a substrate, such as the second conductive layer ( M2 ) 113 of the first substrate 11 , extends along a first direction D1 . The second conductive layer 113 along the first direction D1 is sequentially a first plane P1 at a f...

no. 2 example

[0071] Figure 4 A partial side view schematically showing a conductive layer of a display panel according to a second embodiment of the present invention. Same as the first embodiment, in the second embodiment, the change of the line width of the second conductive layer 113' across the first conductive layer 111' is also used as an example for illustration, but the present invention is not limited thereto.

[0072] Please also refer to figure 1 . Same as the first embodiment, a conductive layer on a substrate in the second embodiment, such as the second conductive layer (M2) 113' of the first substrate 11, extends along a first direction D1, and the first conductive layer 111' extends along the The second direction D2 extends, and the second direction D2 is perpendicular to the first direction D1. The first plane P1 of the second conductive layer 113' corresponds to the top surface of the first conductive layer 111', the second plane P2 of the second conductive layer 113' ...

no. 3 example

[0083] Figure 6 A partial top view of a conductive layer in a display panel according to a third embodiment of the present invention is briefly shown. In the third embodiment, an example in which the second conductive layer M2 crosses a gate line (Gate line) and a common line Com (common line) is used for illustration. But the present invention is not limited to Figure 6 However, it is possible to make appropriate changes and adjustments according to the actual application conditions.

[0084] In the third embodiment, it is also assumed that the slope of the gate line Gate and the common line Com is relatively steep, and the two boundaries formed by the top surface and the bottom surface are almost superimposed into the same line segment in the upper view, as shown in Figure 5B shown.

[0085] In the third embodiment, the line width design as shown in the second embodiment is adopted, for example: the higher part of the second conductive layer M2 (i.e. the area overlappi...

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PUM

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Abstract

The invention discloses a display panel of a conductive layer with variable line widths. The display panel comprises a first substrate, a second substrate opposite to the first substrate, and a display layer located between the first substrate and the second substrate. The first substrate comprises the conductive layer which is located on the first substrate and extends in the first direction, in the first direction, the conductive layer sequentially comprises a first plane at the first height, a bevel and a second plane at the second height, and the first height is larger than the second height. The first plane of the conductive layer is close to the bevel and has the first line width in the second direction, the bevel of the conductive layer has the second line width in the second direction, the second direction is perpendicular to the first direction, and the first line width is smaller than the second line width.

Description

technical field [0001] The present invention relates to a display panel, and in particular to a display panel with a conductive layer with varying line width. Background technique [0002] Electronic products with display panels have become an indispensable necessity for modern people, whether in work, study, or personal leisure and entertainment, including smart phones (SmartPhone), tablet computers (Pad), notebook computers (Notebook), Display (Monitor) to television (TV) and many other related products. Among them, liquid crystal display panels are the most common. Since liquid crystal display panels are more compact, lighter, portable, cheaper, more reliable, and more comfortable for the eyes in most applications, they have widely replaced cathode ray tube displays (CRT), Become the most widely used display, while providing a variety of options including size, shape, resolution and more. [0003] In addition to paying attention to the details of the manufacturing proc...

Claims

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Application Information

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IPC IPC(8): G02F1/13
Inventor 邱顺福林明昌林映彤
Owner INNOLUX CORP
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