Chunghwa Picture Tubes, Ltd.

Hsiao-Fen Chen

Meng-Chi Liou

Meng-Chi Liu

Chen-Chi Lin

Hung-Cheng Lin

A liquid crystal display includes: a first substrate and a second substrate; a liquid crystal layer filling between the first substrate and the second substrate; and a plurality of sealant observation windows arranged on the second substrate, wherein each sealant observation windows is an enclosed pattern formed by smooth curve; and a sealant covering a portion of sealant observation windows and surrounding the liquid crystal layer to bond the first substrate and the second substrate. In the present invention, those sealant observation windows can avoid the condition of unequal cell gap and increase the convenience of monitoring the spreading condition of the sealant.

Liquid crystal display having sealant observation windows

A liquid crystal display panel and a manufacturing method thereof are provided. The liquid crystal display panel comprises a color filter substrate and a thin film transistor array substrate arranged in parallel and a liquid crystal layer between the substrates. In addition, several spacers are disposed on a black matrix of the color filter substrate. These spacers lean on the edge of at least one of the gate layer lines and source layer lines on the thin film transistor array substrate. The invention increases the bonding stability between the color filter substrate and the thin film transistor array substrate so that the reliability and display quality of the liquid crystal display panel is improved.

Manufacturing method of liquid crystal display panel

A thin film transistor array substrate and a manufacturing method thereof are provided. Wherein, scan lines and data lines are disposed on a substrate to define a plurality of pixel regions. Thin film transistors are disposed in the pixel regions correspondingly and driven by the scan lines and the data lines. Pixel electrodes are disposed in the pixel regions respectively and electrically connected to the corresponding thin film transistors. In addition, a gate insulating layer is disposed on the substrate to cover the scan lines and gates of the thin film transistors. A patterned leaning layer is disposed on the gate insulating layer and forms a plurality of non-continuous patterns under the data lines. The non-continuous patterns expose portions of the gate insulating layer under the data lines to which a portion of each data line can be directly attached.

Manufacturing method of thin film transistor array substrate

A liquid crystal display panel and a manufacturing method thereof. The liquid crystal display panel comprises a color filter substrate and a thin film transistor array substrate arranged in parallel and a liquid crystal layer between the substrates. In addition, several spacers are disposed on a black matrix of the color filter substrate. These spacers lean on the edge of at least one of the gate layer lines and source layer lines on the thin film transistor array substrate. The invention increases the bonding stability between the color filter substrate and the thin film transistor array substrate so that the reliability and display quality of the liquid crystal display panel is improved.

Growing community of inventors

Taipei County, Taiwan

Hsiao-Fen Chen