Liquid crystal display panel and method for manufacturing the same
AssigneeXiamen Tianma Micro-Electronics Co., Ltd.
InventorsKangpeng Yang, Yuan Li
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Abstract
An LCD panel and a method for manufacturing the LCD panel are disclosed. The LCD panel comprises: an array substrate, a color filter substrate, and a liquid crystal layer filled between the array substrate and the color filter substrate. The color filter substrate comprises: a transparent conductive metal oxide film, and first and second conductive metal strips electrically connected with the transparent conductive metal oxide film. The first and second conductive metal strips are configured to conduct a current, which flows through the transparent conductive metal oxide film, causing the transparent conductive metal oxide film to heat the liquid crystal layer.
Claims18
A liquid crystal display panel, comprising:
- an array substrate;
- a color filter substrate arranged opposite to the array substrate;
- and
- a liquid crystal layer between the array substrate and the color filter substrate,
- wherein the color filter substrate comprises:
- a transparent conductive metal oxide film, and
- first and second conductive metal strips electrically connected with the transparent conductive metal oxide film, wherein the first and second conductive metal strips contact one or more side surfaces of the transparent conductive metal oxide film, wherein the side surfaces are substantially perpendicular to a plane generally defined by the transparent conductive metal oxide film, wherein the first and second conductive metal strips are configured to conduct a current, which flows through the transparent conductive metal oxide film, and wherein the current causes the transparent conductive metal oxide film to generate heat.
A method of manufacturing a liquid crystal display panel, the method comprising:
- providing an array substrate;
- forming a color filter substrate arranged opposite to the array substrate;
- and
- filling a liquid crystal between the array substrate and the color filter substrate to form a liquid crystal layer;
- wherein the color filter substrate comprises:
- a transparent conductive metal oxide film, and
- first and second conductive metal strips electrically connected with the transparent conductive metal oxide film, wherein the first and second conductive metal strips contact one or more side surfaces of the transparent conductive metal oxide film, wherein the side surfaces are substantially perpendicular to a plane generally defined by the transparent conductive metal oxide film, wherein the first and second conductive metal strips are configured to conduct a current, which flows through the transparent conductive metal oxide film, and wherein the current causes the transparent conductive metal oxide film to generate heat.
A method of heating a liquid crystal display panel, the display panel comprising a liquid crystal layer and a color filter substrate including a transparent conductive metal oxide film, and first and second conductive metal strips electrically connected with the transparent conductive metal oxide film, wherein the first and second conductive metal strips contact one or more side surfaces of the transparent conductive metal oxide film, wherein the side surfaces are substantially perpendicular to a plane generally defined by the transparent conductive metal oxide film, the method comprising:
- providing the liquid crystal display panel with a driving signal from an external circuit, the external circuit transmitting the driving signal through the first and second conductive metal strips and through the side surfaces of the transparent conductive metal oxide film, wherein the current causes the transparent conductive metal oxide film to heat the liquid crystal layer.
Dependencies are inferred from the claim text.