Abstract:
The invention provides an electronic device including a liquid crystal display module and a control circuit. The liquid display module includes a backlight unit and a liquid display panel. The backlight unit has a front frame which includes a plastic frame and a conductive line. The conductive line extends from the rear surface to the rear surface to the front surface of the plastic frame so as to form a contact on the front surface.
Abstract:
A backlight module comprises a light guide plate, a light source disposed on one lateral side of the light guide plate, a reflector disposed under the light guide plate, and a color layer of a predetermined color disposed under the reflector. Light from the light source is guided by the light guide plate. A part of the light penetrates the reflector and is reflected by the color layer to generate colored light which is mixed to the light from the light source to create light of desired color.
Abstract:
A bonding pad structure is provided. The bonding pad is suitable for, such as display device including liquid crystal panel, printed circuit board (PCB) or other loader requiring a plurality of pins requiring high precision of bonding. The bonding pad structure includes a plurality of stacked pin layers and at least one dielectric layer disposed between every two of the pin layers. The terminal of the pin layers is not covered by the dielectric layer. In addition, a bonding pad array structure of the invention may be provided by arranging the bonding pad structure in a staggered manner over a loader or a substrate. Moreover, the bonding pad structure and the bonding pad array structure described above may be applied in display panels.
Abstract:
A touch panel including a top transparent substrate coated with a top conductive film on its lower surface; a bottom transparent substrate coated with a bottom conductive film on its upper surface; an insulating spacer located between the two conductive films of the top and bottom transparent substrates to separate the two conductive films; and a plurality of signal lines, each signal line is disposed on an edge of the top or bottom conductive film and is separated from another conductive film or another signal line by an adhesive. The feature of the present invention resides in that a first trench is provided on an edge of the lower surface of the top transparent substrate and a signal line is disposed on the top conductive film in the first trench, or a second trench is provided on an edge of the upper surface of the bottom transparent substrate and a signal line is disposed on the bottom conductive film in the second trench.