LIQUID CRYSTAL DISPLAY DEVICE
First Claim
1. A liquid crystal display device comprising:
- a liquid crystal display panel including a first substrate formed with a thin film transistor and a pixel electrode, a second substrate formed with a color filter, and a liquid crystal layer disposed between the first substrate and the second substrate;
a panel frame housing the liquid crystal display panel; and
a backlight supplying the liquid crystal display panel with light, whereinthe liquid crystal display panel has a conductive layer on a front surface of the second substrate,the panel frame has a side wall part extending along a side wall of the liquid crystal display panel and an upper surface part extending from the side wall part toward an image display area of the liquid crystal display panel,the upper surface part is in contact with the conductive layer of the liquid crystal display panel, anda constant potential is applied to the panel frame.
7 Assignments
0 Petitions
Accused Products
Abstract
The invention provides a liquid crystal display device which can reduce the manufacturing cost by reducing the number of parts and simplifying the fabrication and the assembling operation, for the conduction between a metal frame and a color filter substrate. A liquid crystal display panel has a conductive layer on a front surface of a second glass substrate. A panel frame has a side wall part extending along a side wall of the liquid crystal display panel and an upper surface part extending from the side wall part toward a front surface direction of the liquid crystal display panel, integrally formed together. The upper surface part is in contact with the conductive layer of the liquid crystal display panel. A constant potential is applied to the panel frame.
-
Citations
9 Claims
-
1. A liquid crystal display device comprising:
-
a liquid crystal display panel including a first substrate formed with a thin film transistor and a pixel electrode, a second substrate formed with a color filter, and a liquid crystal layer disposed between the first substrate and the second substrate; a panel frame housing the liquid crystal display panel; and a backlight supplying the liquid crystal display panel with light, wherein the liquid crystal display panel has a conductive layer on a front surface of the second substrate, the panel frame has a side wall part extending along a side wall of the liquid crystal display panel and an upper surface part extending from the side wall part toward an image display area of the liquid crystal display panel, the upper surface part is in contact with the conductive layer of the liquid crystal display panel, and a constant potential is applied to the panel frame. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
-
Specification