Liquid crystal display panel and liquid crystal display device
AssigneeShenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
InventorZhuming Deng
Life of this patent
Estimating the term…
Abstract
An embodiment of the present invention discloses a liquid crystal display panel, including: first substrate; a main spacer and a sub-spacer, both disposed on the first substrate, a height of the main spacer is higher than a height of the sub-spacer; wherein an identification tag, disposed adjacent to one of the main spacer and the sub-spacer configured to identify the primary and sub-spacers. An embodiment of the present invention also discloses a liquid crystal display device. With the present invention, there are advantages of easy identification of the main spacer and the sub-spacer.
Claims10
A liquid crystal display panel, comprising:
- a first substrate;
- a main spacer and a sub-spacer, both disposed on the first substrate, a height of the main spacer is higher than a height of the sub-spacer;
- and
- an identification tag, disposed adjacent to one of the main spacer and the sub-spacer configured to identify the main spacer and the sub-spacer,
- wherein a black matrix is disposed on the first substrate, the main spacer and the sub-spacer are both disposed on the black matrix, and the black matrix is integrally formed with the main spacer and the sub-spacer,
- wherein the identification tag is an identification hole formed by hollowing out a portion of the black matrix,
- wherein a metal layer is under the identification hole, and the metal layer is opaque, and
- wherein a dimension of the identification hole in the lengthwise direction is smaller than a dimension of the metal layer in the lengthwise direction, and a dimension of the identification hole in the widthwise direction is smaller than a dimension of the metal layer in the widthwise direction.
A liquid crystal display device comprises a liquid crystal display panel, which comprises:
- a first substrate;
- a main spacer and a sub-spacer, both disposed on the first substrate, a height of the main spacer is higher than a height of the sub-spacer;
- and
- an identification tag, disposed adjacent to one of the main spacer and the sub-spacer configured to identify the main spacer and the sub-spacer,
- wherein a black matrix is disposed on the first substrate, the main spacer and the sub-spacer are both disposed on the black matrix, the black matrix is integrally formed with the main spacer and the sub-spacer,
- wherein the identification tag is an identification hole formed by hollowing out a portion of the black matrix,
- wherein a metal layer is under the identification hole, and the metal layer is opaque, and
- wherein a dimension of the identification hole in the lengthwise direction is smaller than a dimension of the metal layer in the lengthwise direction, and a dimension of the identification hole in the widthwise direction is smaller than a dimension of the metal layer in the widthwise direction.
Dependencies are inferred from the claim text.