3results about How to "Area minimization" patented technology

The utility model relates to the technical field of electronic devices, and discloses a miniaturized PCB and miniaturized equipment. The miniaturized PCB comprises a PCB body (2) and a plurality of surface-mounted LED lamps (3) arranged on the side edge of the PCB body (2), and bonding pads used for welding the surface-mounted LED lamps (3) are drawn on a top layer and a bottom layer of the PCB body (2). The minimization of the miniaturized PCB and the miniaturized equipment is realized, the clear and bright degree of the indicating lamp is improved, and the practicability is greatly enhanced.

In some examples, the display device includes: a display panel including a display area and a non-display area located outside the display area; a connection area disposed in the non-display area, to which a flexible circuit board is attached; a data link line disposed in the non-display area and connected to the display area; and a pad electrode disposed in the non-display area and electrically connected to the flexible circuit board. The connection area may include a first area adjacent to the display area and a second area located between the first area and an edge of the display panel, with the data link line and the pad electrode connected to the second area of ​​the connection area.

A driving circuit and a display device having the same are provided. The driving circuit includes a plurality of scan stages each corresponding to a plurality of scan lines, receiving a clock signal and a carry signal, and outputting a scan signal, and a plurality of masking circuits corresponding to some of the plurality of scan stages, respectively. Each masking circuit outputs one of the scan signal output from the corresponding scan stage and a first voltage as a masking carry signal in response to a masking signal. When a (j-a)th scan stage is not one of the some of the scan stages, a jth scan stage receives the scan signal output from the (j-a)th scan stage as the carry signal, and when the (j-a)th scan stage is one of the some of the scan stages, the jth scan stage receives the masking carry signal output from the masking circuit corresponding to the (j-a)th scan stage as the carry signal.