Display panel and display device
A display panel and display area technology, which is applied to semiconductor devices, electrical components, circuits, etc., can solve problems such as uneven display around special-shaped areas, and achieve the effect of eliminating uneven display on the screen and improving quality
Inactive Publication Date: 2021-09-28
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] In view of this, the present invention provides a display panel and a display device, which are used to solve the problem of uneven display around the special-shaped area of the perforated screen through signal line compensation
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0025] In order to have a further understanding of the purpose, structure, features, and functions of the present invention, the following detailed descriptions are provided in conjunction with the embodiments.
[0026] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, therefore, should not be construed as limiting the invention.
[0027] See Figure 1 to Figure 3 , figure 1 It is a schematic structural diagram of a display panel according to an embodiment of the pres...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a display panel and a display device. The display panel comprises a plurality of first signal lines used for driving pixel units and power supply signal lines used for transmitting driving voltage. The display panel comprises a punching area, a non-display area and a display area, and the first signal lines comprise first type signal lines which pass through the display area and the non-display area at the same time and second type signal lines which only pass through the display area and do not pass through the non-display area. Each first type signal line comprise a straight line section, a wiring section and a winding section, wherein the straight line section is located in the display area, the wiring section and the winding section are located in the non-display area, the winding section bypasses the punching area, and the wiring section is electrically connected between the straight line section and the winding section; the wiring section is provided with a capacitance compensation part, the power signal line corresponding to the capacitance compensation part in the non-display area is provided with a capacitance matching part, and the capacitance compensation part and the capacitance matching part are located on different metal layers of the display panel and stacked in the direction perpendicular to the display panel so as to reduce the load difference between the first signal lines.
Description
technical field [0001] The present invention relates to display technology, in particular to a display panel and a display device using the display panel. Background technique [0002] With the development of semiconductor display technology, the current intelligent terminal products are developing towards full-screen technology. It is a kind of full-screen technology to make holes in the display area as the light-transmitting area of functional components such as cameras and fingerprint recognition. Active Matrix Organic Light Emitting Diode panel (Active Matrix Organic Light Emitting Diode, referred to as AMOLED) is called the next generation display technology. This display technology uses organic electroluminescent display and active matrix pixel addressing technology. Compared with the traditional liquid crystal display panel used in most mobile phones, it has a wider viewing angle, a higher refresh rate and a thinner size, so it is being widely used. [0003] Due to...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32
CPCH10K59/00H10K59/131
Inventor 李曼曼张露李威龙宋艳芹
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD